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5-3

Cisco ONS 15454 Installation and Operations Guide

November 2001

Chapter 5      SONET Topologies

Bidirectional Line Switched Rings

The SONET K1 and K2 bytes carry the information that governs BLSR protection switches. Each BLSR 
node monitors the K bytes to determine when to switch the SONET signal to an alternate physical path. 
The K bytes communicate failure conditions and actions taken between nodes in the ring.

If a break occurs on one fiber, working traffic targeted for a node beyond the break switches to the 
protect bandwidth on the second fiber. The traffic travels in reverse direction on the protect bandwidth 
until it reaches its destination node. At that point, traffic is switched back to the working bandwidth. 

Figure 5-2

 shows a sample traffic pattern on a four-node, two-fiber BLSR.

Figure 5-2

Four-node, two-fiber BLSR sample traffic pattern

Figure 5-3

 shows how traffic is rerouted following a line break between Node 0 and Node 3. 

•

All circuits originating on Node 0 carried to Node 2 on Fiber 2 are switched to the protect bandwidth 
of Fiber 1. For example, a circuit carried on STS-1 on Fiber 2 is switched to STS-25 on Fiber 1. A 
circuit carried on STS-2 on Fiber 2 is switched to STS-26 on Fiber 1. Fiber 1 carries the circuit to 
Node 3 (the original routing destination). Node 3 switches the circuit back to STS-1 on Fiber 2 
where it is routed to Node 2 on STS-1. 

•

Circuits originating on Node 2 that were normally carried to Node 0 on Fiber 1 are switched to the 
protect bandwidth of Fiber 2 at Node 3. For example, a circuit carried on STS-2 on Fiber 1 is 
switched to STS-26 on Fiber 2. Fiber 2 carries the circuit to Node 0 where the circuit is switched 
back to STS-2 on Fiber 1 and then dropped to its destination. 

Node 0

Node 1

Traffic flow

Node 2

Node 3

OC-48 Ring

Fiber 1

Fiber 2

61956

Содержание 15454-TCC - Network Processor Card

Страница 1: ... San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 526 4100 Cisco ONS 15454 Installation and Operations Guide Product and Documentation Release 3 1 November 2001 Customer Order Number DOC 7813453 Text Part Number 78 13453 01 ...

Страница 2: ... Move the equipment to one side or the other of the television or radio Move the equipment farther away from the television or radio Plug the equipment into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized...

Страница 3: ...acting TAC by Telephone xxxviii C H A P T E R 1 Hardware Installation 1 1 1 1 Installation Overview 1 2 1 2 Installation Equipment 1 3 1 2 1 Included Materials 1 4 1 2 2 User Supplied Materials 1 4 1 2 2 1 Tools Needed 1 4 1 2 2 2 Test Equipment 1 5 1 3 Rack Installation 1 5 1 3 1 Reversible Mounting Bracket 1 6 Procedure Reverse the Mounting Bracket to Fit a 19 Inch Rack 1 7 1 3 2 Mounting a Sing...

Страница 4: ...Redundant Power Feeds 1 30 1 9 Alarm Timing LAN and Craft Pin Connections 1 32 1 9 1 Alarm Installation 1 33 Procedure Install Alarm Wires on the Backplane 1 33 1 9 2 Timing Installation 1 33 Procedure Install Timing Wires on the Backplane 1 34 1 9 3 LAN Installation 1 34 Procedure Install LAN Wires on the Backplane 1 35 1 9 4 TL1 Craft Interface Installation 1 35 Procedure Install Craft Interface...

Страница 5: ...55 Procedure Route Fiber Optic Cables in the Shelf Assembly 1 56 1 14 2 Coaxial Cable Management 1 57 Procedure Route the Coaxial Cables 1 57 1 14 3 DS 1 Twisted Pair Cable Management 1 58 Procedure Route DS 1 Twisted Pair Cables 1 58 1 14 4 AMP Champ Cable Management 1 59 1 14 5 BIC Rear Cover Installation 1 59 Procedure Install the BIC Rear Cover 1 59 1 15 Ferrite Installation 1 61 Procedure Att...

Страница 6: ... 2 Network Connections 2 7 Procedure Access the ONS 15454 from a LAN 2 7 Procedure Disable Proxy Service Using Internet Explorer Windows 2 7 Procedure Disable Proxy Service Using Netscape Windows and Solaris 2 8 2 4 3 Remote Access to the ONS 15454 2 8 2 4 4 TL1 Terminal Access to the ONS 15454 2 8 2 5 Logging into the ONS 15454 2 9 Procedure Log into the ONS 15454 2 9 2 5 1 Creating Login Node Gr...

Страница 7: ...e Add the Node Name Contact Location Date and Time 3 2 3 3 Setting Up Network Information 3 2 Procedure Set Up Network Information 3 3 Procedure Change IP Address Default Router and Network Mask Using the LCD 3 4 3 4 Creating Users and Setting Security 3 6 Procedure Create New Users 3 8 Procedure Edit a User 3 8 Procedure Delete a User 3 8 3 5 Creating Protection Groups 3 9 Procedure Create Protec...

Страница 8: ... 2 1 Two Fiber BLSRs 5 2 5 2 2 Four Fiber BLSRs 5 4 5 2 3 BLSR Bandwidth 5 7 5 2 4 Sample BLSR Application 5 8 5 2 5 Setting Up BLSRs 5 10 Procedure Install the BLSR Trunk Cards 5 11 Procedure Create the BLSR DCC Terminations 5 13 Procedure Enable the BLSR Ports 5 13 Procedure Provision the BLSR 5 14 5 2 6 Upgrading From Two Fiber to Four Fiber BLSRs 5 16 Procedure Upgrade From a Two Fiber to a Fo...

Страница 9: ...rcuit 6 2 Procedure Create a Manually Routed Circuit 6 6 6 3 Creating Multiple Drops for Unidirectional Circuits 6 8 Procedure Create a Unidirectional Circuit with Multiple Drops 6 8 6 4 Creating Monitor Circuits 6 9 Procedure Create a Monitor Circuit 6 9 6 5 Searching for Circuits 6 10 Procedure Search for ONS 15454 Circuits 6 10 6 6 Editing UPSR Circuits 6 10 Procedure Edit a UPSR Circuit 6 11 6...

Страница 10: ...nterface Controller 7 25 7 5 1 Using Virtual Wires 7 26 Procedure Provision External Alarms 7 27 Procedure Provision External Controls 7 28 7 5 2 Provisioning AIC Orderwire 7 29 Procedure Provision AIC Orderwire 7 29 7 5 3 Using the AIC Orderwire 7 30 7 6 Converting DS 1 and DS 3 Cards From 1 1 to 1 N Protection 7 30 Procedure Convert DS1 14 Cards From 1 1 to 1 N Protection 7 31 Procedure Convert ...

Страница 11: ...Cards 8 33 8 6 1 OC 3 Card Performance Monitoring Parameters 8 33 8 6 2 OC 12 OC 48 and OC 192 Card Performance Monitoring Parameters 8 37 C H A P T E R 9 Ethernet Operation 9 1 9 1 Ethernet Cards 9 1 9 1 1 E100T 12 E100T G 9 2 9 1 2 E1000 2 E1000 2 G 9 2 9 1 3 Port Provisioning for Ethernet Cards 9 3 Procedure Provision Ethernet Ports 9 3 9 2 Multicard and Single Card EtherSwitch 9 4 9 2 1 Multic...

Страница 12: ...Retrieve the MAC Table Information 9 30 9 6 5 Trunk Utilization Screen 9 30 9 7 Remote Monitoring Specification Alarm Thresholds 9 30 Procedure Creating Ethernet RMON Alarm Thresholds 9 32 C H A P T E R 10 Alarm Monitoring and Management 10 1 10 1 Overview 10 1 10 2 Viewing ONS 15454 Alarms 10 1 10 2 1 Controlling Alarm Display 10 3 10 2 2 Viewing Alarm Affected Circuits 10 3 Procedure View Affect...

Страница 13: ...NMP Traps 11 6 11 6 SNMP Community Names 11 8 11 7 SNMP Remote Network Monitoring 11 8 11 7 1 Ethernet Statistics Group 11 9 11 7 2 History Control Group 11 9 11 7 3 Ethernet History Group 11 9 11 7 4 Alarm Group 11 9 11 7 5 Event Group 11 9 A P P E N D I X A Circuit Routing A 1 Automatic Circuit Routing A 1 Circuit Routing Characteristics A 2 Bandwidth Allocation and Routing A 2 Secondary Sources...

Страница 14: ...t Warning B 8 Class I and Class 1M Laser Warning B 8 Restricted Area Warning B 9 Ground Connection Warning B 10 Qualified Personnel Warning B 11 Invisible Laser Radiation Warning other versions available B 11 More Than One Power Supply B 12 Unterminated Fiber Warning B 13 Laser Activation Warning B 15 A P P E N D I X C Acronyms C 1 A P P E N D I X D Glossary D 1 I N D E X ...

Страница 15: ...se in 1 N protection schemes 1 19 Figure 1 14 An SMB EIA backplane 1 20 Figure 1 15 An AMP EIA Champ backplane 1 21 Figure 1 16 Installing the BNC EIA 1 22 Figure 1 17 Installing the High Density BNC EIA 1 23 Figure 1 18 Installing the SMB EIA use a balun for DS 1 connections 1 23 Figure 1 19 Installing the AMP CHAMP EIA 1 24 Figure 1 20 Installing the bottom brackets 1 26 Figure 1 21 Installing t...

Страница 16: ...54 2 9 Figure 2 2 A login node group 2 11 Figure 2 3 ONS 15454s residing behind a firewall 2 12 Figure 2 4 A CTC computer and ONS 15454s residing behind firewalls 2 12 Figure 2 5 CTC window elements in the node view default login view 2 14 Figure 2 6 A four node network displayed in CTC network view 2 16 Figure 2 7 Adding nodes to a domain 2 18 Figure 2 8 Outside nodes displayed within the domain ...

Страница 17: ... 4 16 Figure 5 1 A four node two fiber BLSR 5 2 Figure 5 2 Four node two fiber BLSR sample traffic pattern 5 3 Figure 5 3 Four node two fiber BLSR traffic pattern following line break 5 4 Figure 5 4 A four node four fiber BLSR 5 5 Figure 5 5 A four fiber BLSR span switch 5 6 Figure 5 6 A four fiber BLSR ring switch 5 6 Figure 5 7 BLSR bandwidth reuse 5 8 Figure 5 8 A five node BLSR 5 9 Figure 5 9 ...

Страница 18: ...ction group 5 43 Figure 5 35 Deleting a protection group 5 44 Figure 5 36 Converting a linear ADM to a UPSR 5 45 Figure 5 37 A UPSR displayed in network view 5 47 Figure 5 38 Converting a linear ADM to a BLSR 5 48 Figure 5 39 A path protected mesh network 5 51 Figure 5 40 A PPMN virtual ring 5 52 Figure 6 1 Creating a circuit 6 3 Figure 6 2 Setting circuit routing preferences 6 4 Figure 6 3 Specif...

Страница 19: ...ld tab for setting threshold values 8 10 Figure 8 8 STS tab for enabling IPPM 8 11 Figure 8 9 Viewing pointer justification count parameters 8 12 Figure 8 10 Line tab for enabling pointer justification count parameters 8 13 Figure 8 11 Monitored signal types for the EC1 card 8 14 Figure 8 12 PM read points on the EC1 card 8 14 Figure 8 13 Monitored signal types for the DS1 and DS1N cards 8 18 Figu...

Страница 20: ...AN 9 23 Figure 9 21 The priority queuing process 9 24 Figure 9 22 Configuring VLAN membership for individual Ethernet ports 9 25 Figure 9 23 An STP blocked path 9 26 Figure 9 24 The spanning tree map on the circuit screen 9 28 Figure 9 25 MAC addresses recorded in the MAC table 9 30 Figure 9 26 Creating RMON thresholds 9 33 Figure 10 1 Viewing alarms in the CTC node view 10 2 Figure 10 2 Selecting...

Страница 21: ...ting up SNMP 11 4 Figure 11 5 Viewing trap destinations 11 5 Figure A 1 Multiple protection domains A 1 Figure A 2 Secondary sources and drops A 3 Figure A 3 Alternate paths for virtual UPSR segments A 4 Figure A 4 Mixing 1 1 or BLSR protected links with a UPSR A 4 Figure A 5 Ethernet shared packet ring routing A 5 Figure A 6 Ethernet and UPSR A 5 ...

Страница 22: ...Figures xxii Cisco ONS 15454 Installation and Operations Guide November 2001 ...

Страница 23: ... 67 Table 1 12 ONS 15454 Software and Hardware Compatibility 1 68 Table 2 1 JRE Compatibility 2 2 Table 2 2 Computer Requirements for CTC 2 3 Table 2 3 Setting Up Windows 95 98 Windows NT and Windows 2000 PCs for Direct ONS 15454 Connections 2 6 Table 2 4 Node View Card Colors 2 14 Table 2 5 Node View Tabs and Subtabs 2 15 Table 2 6 Node Status 2 16 Table 2 7 Performing Network Management Tasks in...

Страница 24: ...rds That Terminate the Line Called LTEs 8 10 Table 8 2 Near End Section PMs for the EC1 Card 8 15 Table 8 3 Near End Line Layer PMs for the EC1 Card 8 15 Table 8 4 Near End SONET Path PMs for the EC1 Card 8 16 Table 8 5 Near End SONET Path BIP PMs for the EC1 Card 8 17 Table 8 6 Far End Line Layer PMs for the EC 1 Card 8 17 Table 8 7 DS1 Line PMs for the DS1 and DS1N Cards 8 19 Table 8 8 DS1 Recei...

Страница 25: ...OC 3 Card 8 36 Table 8 33 Near End SONET Path PMs for the OC 3 Card 8 36 Table 8 34 Far End Line Layer PMs for the OC 3 Card 8 37 Table 8 35 Near End Section PMs for the OC 12 OC 48 and OC 192 Cards 8 38 Table 8 36 Near End Line Layer PMs for the OC 12 OC 48 and OC 192 Cards 8 39 Table 8 37 Near End SONET Path H byte PMs for the OC 12 OC 48 and OC 192 Cards 8 39 Table 8 38 Near End Line Layer PMs ...

Страница 26: ... Standard MIBs Implemented in the ONS 15454 SNMP Agent 11 6 Table 11 3 SNMP Trap Variable Bindings 11 7 Table 11 4 Traps Supported in the ONS 15454 11 8 Table A 1 Bidirectional STS VT Regular Multicard EtherSwitch Point to Point straight Ethernet Circuits A 5 Table A 2 Unidirectional STS VT Circuit A 6 Table A 3 Multicard Group Ethernet Shared Packet Ring Circuit A 6 Table A 4 Bidirectional VT Tun...

Страница 27: ...1 27 Install Redundant Power Feeds 1 30 Install Alarm Wires on the Backplane 1 33 Install Timing Wires on the Backplane 1 34 Install LAN Wires on the Backplane 1 35 Install Craft Interface Wires on the Backplane 1 36 Install Coaxial Cable With BNC Connectors 1 36 Install Coaxial Cable With High Density BNC Connectors 1 38 Install Coaxial Cable with SMB Connectors 1 38 Install DS 1 Cables Using Ele...

Страница 28: ...dows 2 7 Disable Proxy Service Using Netscape Windows and Solaris 2 8 Log into the ONS 15454 2 9 Create a Login Node Group 2 11 Set the IIOP Listener Port on the ONS 15454 2 12 Set the IIOP Listener Port on CTC 2 13 Modify the Network or Domain Background Color 2 19 Change the Network View Background Image 2 20 Add a Node to the Current Session 2 21 Print CTC Window and Table Data 2 27 Export CTC ...

Страница 29: ...tall the UPSR Trunk Cards 5 30 Configure the UPSR DCC Terminations 5 31 Enable the UPSR Ports 5 32 Switch UPSR Traffic 5 32 Add a UPSR Node 5 34 Remove a UPSR Node 5 35 Subtend a UPSR from a BLSR 5 38 Subtend a BLSR from a UPSR 5 38 Subtend a BLSR from a BLSR 5 40 Create a Linear ADM 5 42 Convert a Linear ADM to UPSR 5 42 Convert a Linear ADM to a BLSR 5 47 Circuits and Tunnels Create an Automatic...

Страница 30: ... 31 Convert DS3 12 Cards From 1 1 to 1 N Protection 7 33 Performance Monitoring View PMs 8 2 Select Fifteen Minute PM Intervals on the Performance Monitoring Screen 8 3 Select Twenty Four Hour PM Intervals on the Performance Monitoring Screen 8 4 Select Near End PMs on the Performance Monitoring Screen 8 5 Select Far End PMs on the Performance Monitoring Screen 8 5 Select Signal Type Menus on the ...

Страница 31: ...ap 9 28 Retrieve the MAC Table Information 9 30 Creating Ethernet RMON Alarm Thresholds 9 32 Alarm Monitoring and Management View Affected Circuits for a Specific Alarm 10 4 View Alarm Counts on a Specific Slot and Port 10 8 Create an Alarm Profile 10 9 Apply an Alarm Profile at the Card View 10 13 Apply an Alarm Profile at the Node View 10 13 Suppressing Alarms 10 14 SNMP Set Up SNMP Support 11 3...

Страница 32: ...Procedures xxxii Cisco ONS 15454 Installation and Operations Guide November 2001 ...

Страница 33: ...TL1 Command Guide Organization Chapter Number and Title Description Chapter 1 Hardware Installation Provides rack installation and power instructions for the ONS 15454 including component installation such as cards cables EIAs and GBICs Chapter 2 Software Installation Explains how to install the ONS 15454 software application and use its graphical user interface GUI Chapter 3 Node Setup Explains h...

Страница 34: ...formance Monitoring Provides performance monitoring thresholds for ONS 15454 electrical and optical cards Chapter 9 Ethernet Operation Explains how to use the Ethernet features of the ONS 15454 including transporting Ethernet traffic over SONET creating and provisioning VLANs protecting Ethernet traffic provisioning Multicard and Single card EtherSwitch provisioning several types of Ethernet circu...

Страница 35: ...pment damage or loss of data Warning Means reader be careful In this situation you might do something that could result in harm to yourself or others Tip Means the information might help you solve a problem Obtaining Documentation The following sections provide sources for obtaining documentation from Cisco Systems Convention Definition Telcordia Replaces all instances of Bellcore the former name ...

Страница 36: ...om http www china cisco com or http www europe cisco com Ordering Documentation Cisco documentation is available in the following ways Registered Cisco Direct Customers can order Cisco Product documentation including the Optical Networking Product CD ROM from the Networking Products MarketPlace http www cisco com cgi bin order order_root pl Nonregistered Cisco com users can order documentation thr...

Страница 37: ... are also available Customers and partners can self register on Cisco com to obtain additional personalized information and services Registered users can order products check on the status of an order access technical support and view benefits specific to their relationships with Cisco To access Cisco com go to the following website http www cisco com Technical Assistance Center The Cisco TAC webs...

Страница 38: ...elephone and immediately open a case The toll free Optical Networking Assistance number is 1 877 323 7368 P1 and P2 level problems are defined as follows P1 Your production network is down causing a critical impact to business operations if service is not restored quickly No workaround is available P2 Your production network is severely degraded affecting significant aspects of your business opera...

Страница 39: ...ic cable installation Cable routing and management Ferrite installation Hardware specifications Hardware and software compatibility Note The Cisco ONS 15454 assembly is intended for use with telecommunications equipment only Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Warning This equipment must be installed and maintained by service ...

Страница 40: ...ributed power for the ONS 15454 Fuse and alarm panels are third party equipment and are not described in this documentation If you are unsure about the requirements or specifications for a fuse and alarm panel consult the documentation for the related equipment The front door of the ONS 15454 allows access to the shelf assembly fan tray assembly and cable management area The backplanes provide acc...

Страница 41: ...allation instructions before you connect the system to its power source Warning Dispose of this product according to all national laws and regulations 1 2 Installation Equipment You will need the following tools and equipment to install and test the ONS 15454 Table 1 1 Installation Tasks Task Reference Mount the ONS 15454 in the rack See the Rack Installation section on page 1 5 Install the EIAs S...

Страница 42: ...2 inches total width for a 19 inch rack 26 inches total width for a 23 inch rack Fuse panel Power cable from fuse and alarm panel to assembly 10 AWG copper conductors 194 F 90 C Ground cable 6 AWG stranded Alarm cable pairs for all alarm connections 22 or 24 AWG solid tinned Shielded Building Integrated Timing Supply BITS clock cable pair 22 or 24 solid tinned Single mode SC fiber jumpers with UPC...

Страница 43: ...allation of shelves where space is limited The ONS 15454 measures 18 5 inches high 19 or 23 inches wide depending on which way the mounting ears are attached and 12 inches deep 47 by 48 3 by 30 5 cm You can install up to four ONS 15454s in a seven foot equipment rack The ONS 15454 must have 1 inch of airspace below the installed shelf assembly to allow air flow to the fan intake If a second ONS 15...

Страница 44: ... with a non conductive coating such as paint lacquer or enamel either use the thread forming screws provided with the ONS 15454 shipping kit or remove the coating from the threads to ensure electrical continuity The shelf assembly comes preset for installation in a 23 inch rack but you can reverse the mounting bracket to fit the smaller 19 inch rack The following steps describe how to reverse the ...

Страница 45: ...uld be visible and upside down Step 4 Align the mounting bracket screw holes against the shelf assembly screw holes Step 5 Insert the screws that were removed in Step 1 and tighten them Step 6 Repeat the procedure for the mounting bracket on the opposite side Figure 1 2 Reversing the mounting brackets 23 inch position to 19 inch position 1 3 2 Mounting a Single Node Mounting the ONS 15454 in a rac...

Страница 46: ...edure Mount the Shelf Assembly in a Rack One Person Step 1 Ensure that the shelf assembly is set for the desired rack size either 19 or 23 inches Step 2 Using the hex tool that shipped with the assembly install the set screws into the screw holes that will not be used to mount the shelf Step 3 Lift the shelf assembly to the desired rack position and set it on the set screws Step 4 Align the screw ...

Страница 47: ...mblies in a standard seven foot rack If you are not using the bottom brackets you can install four shelf assemblies in a rack The advantage to using the bottom brackets is that you can replace the filter without removing the fan tray Procedure Mount Multiple Shelf Assemblies in a Rack Note The ONS 15454 must have one inch of airspace below the installed shelf assembly to allow air flow to the fan ...

Страница 48: ...th ten free slots remaining The four node example presented here is one of many ways to set up a multiple node configuration See Chapter 5 SONET Topologies for more information about multiple node configurations Figure 1 4 A four shelf node configuration 1 3 3 2 ONS 15454 Bay Assembly The Cisco ONS 15454 Bay Assembly simplifies ordering and installing the ONS 15454 because it allows you to order s...

Страница 49: ...s ONS 15454 equipment in the front compartment The ONS 15454 features a locked door to the front compartment A pinned Allen key that unlocks the front door ships with the ONS 15454 A button on the right side of the shelf assembly releases the door The front door provides access to the shelf assembly cable management tray fan tray assembly and LCD screen Figure 1 8 You can remove the front door of ...

Страница 50: ...t Door Note The ONS 15454 has an ESD plug input and is shipped with an ESD wrist strap The ESD plug input is located on the outside edge of the shelf assembly on the right hand side It is labeled ESD on the top and bottom Always wear an ESD wrist strap and connect the strap to the ESD plug when working on the ONS 15454 Step 1 Open the front door lock The ONS 15454 comes with a pinned hex key for l...

Страница 51: ...t Door Access Figure 1 8 The ONS 15454 front door Procedure Remove the Front Door Step 1 Open the door Step 2 Lift the door from its hinges at the top left hand corner of the door Figure 1 9 Door lock Door button Viewholes for Critical Major and Minor alarm LEDs 33923 CISCO ONS 15454 Optical Network System ...

Страница 52: ...5454 front door 1 5 Backplane Access To access the ONS 15454 backplane remove the two standard sheet metal covers on each side of the backplane Figure 1 10 Each sheet metal cover is held in place with nine 6 32 x 3 8 inch phillips screws Door hinge Assembly hinge pin Assembly hinge Translucent circles for LED viewing 38831 FAN FAIL CR IT MA J MIN ...

Страница 53: ...s that hold the backplane sheet metal cover s in place Step 3 Lift the panel by the bottom to remove it from the shelf assembly Step 4 Store the panel for later use Attach the backplane sheet metal cover s whenever EIA s are not installed 1 5 1 Lower Backplane Cover The lower section of the ONS 15454 backplane is covered by a clear plastic protector which is held in place by five 6 32 x 1 2 inch s...

Страница 54: ...n tray assembly and LCD The AIP plugs into the backplane using a 96 pin DIN connector and is held in place with two retaining screws The panel has a non volatile memory chip that stores the unique node address MAC address Note The 5 amp AIP card 73 7665 XX is required when installing the new fan tray assembly 15454 FTA3 See the Install the Fan Tray Assembly procedure on page 1 27 The MAC address i...

Страница 55: ...EIA into the backplane The EIA has six electrical connectors that plug into six corresponding backplane connectors The EIA backplane must replace the standard sheet metal cover to provide access to the coaxial cable connectors The EIA sheet metal covers use the same screw holes as the solid backplane panels but they have 12 additional 6 32 x 1 2 inch phillips screw holes so you can screw down the ...

Страница 56: ...u can install an additional card in Slot 15 as a protect card for the card in Slot 14 The second 12 BNC connector pairs correspond to Ports 1 12 for a 12 port card and map to Slot 16 on the shelf assembly You can install an additional card in Slot 17 as a protect card for the card in Slot 16 Slots 12 and 13 do not support DS 3 cards when BNC connectors are used When BNC connectors are used with a ...

Страница 57: ...6 and the fourth column to Slot 17 The rows of connectors correspond to Ports 1 12 of a 12 port card The BNC connector pairs are marked Tx and Rx to indicate transmit and receive cables for each port The High Density BNC EIA supports both 1 1 and 1 N protection across all slots 1 6 3 SMB EIA The ONS 15454 SMB EIA supports AMP 415484 1 75 Ohm 4 leg connectors You can use SMB EIAs with DS 1 DS 3 inc...

Страница 58: ...d receive cables for each port If you use SMB connectors you can install DS 1 DS 3 or EC 1 cards in any multispeed slot 1 6 4 AMP Champ EIA The ONS 15454 AMP Champ EIA supports 64 pin 32 pair AMP Champ connectors for each slot on both sides of the shelf assembly where the EIA is installed Cisco AMP Champ connectors are female AMP 552246 1 with AMP 552562 2 bail locks Each AMP Champ connector suppo...

Страница 59: ...28 live pairs one transmit pair and one receive pair for each DS 1 port The EIA side marked B hosts six AMP Champ connectors The connectors are labeled 12 17 for the corresponding slots on the shelf assembly Each AMP Champ connector on the backplane supports 14 DS 1 ports for a DS1 14 card and each connector features 28 live pairs one transmit pair and one receive pair for each DS 1 port Note EIAs...

Страница 60: ...ors fit together snugly Step 3 Place the metal EIA cover panel over the card Step 4 Insert and tighten the nine perimeter screws P N 48 0358 at 8 10 lbs to secure the cover panel to the backplane Step 5 Insert and tighten the twelve BNC and SMB or nine High Density BNC inner screws P N 48 0004 at 8 10 lbs to secure the cover panel to the card and backplane Step 6 Replace the lower backplane cover ...

Страница 61: ... 1 Hardware Installation EIA Installation Figure 1 17 Installing the High Density BNC EIA Figure 1 18 Installing the SMB EIA use a balun for DS 1 connections 43766 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 43762 ...

Страница 62: ...insert and tighten the nine perimeter screws P N 48 0358 at 8 10 lbs Step 3 Align an AMP Champ card with the backplane connector and push until it fits snugly Repeat until you have installed all six AMP Champ cards Step 4 To secure each AMP Champ card to the cover panel insert and tighten a screw P N 48 0003 at the top of each card at 8 10 lbs Step 5 Place the AMP Champ fastening plate along the b...

Страница 63: ...n tray filter is mandatory Caution The 15454 FTA3 fan tray assembly can only be installed in ONS 15454 Release 3 1 shelf assemblies 15454 SA ANSI 800 19857 It includes a pin that does not allow it to be installed in ONS 15454 shelf assemblies released before ONS 15454 Release 3 1 15454 SA NEBS3E 15454 SA NEBS3 and 15454 SA R1 P N 800 0714915454 Installing the 15454 FTA3 in a non compliant shelf as...

Страница 64: ...454 face down on a flat surface Step 2 Locate the three screw holes that run along the left and right sides of the bottom of the shelf assembly Step 3 Secure each bracket to the bottom of the shelf assembly using the screws provided Each bracket has a filter stopper and a flange on one end Make sure to attach the brackets with the stoppers and flanges facing the rear of the shelf assembly the top ...

Страница 65: ... the fan tray on top of the filter Failure to do so could result in damage to the filter the fan tray or both Caution Do not force a fan tray assembly into place Doing so can damage the connectors on the fan tray and or the connectors on the back panel of the shelf assembly Step 1 Remove the front door of the shelf assembly Step 2 Slide the fan tray into the shelf assembly until the electrical plu...

Страница 66: ...reakers before beginning work Warning This equipment is intended to be grounded Ensure that the host is connected to earth ground during normal use Caution Always use the supplied ESD wristband when working with a powered ONS 15454 Plug the wristband cable into the ESD jack located on the lower right outside edge of the shelf assembly Warning Do not mix conductors of dissimilar metals in a termina...

Страница 67: ...ckplane behind a clear plastic cover See the Lower Backplane Cover section on page 1 15 for information about accessing the power terminals To install redundant power feeds use four power cables and one ground cable For a single power feed only two power cables 10 AWG copper conductor 194 F 90 C and one ground cable 6 AWG are required Use a conductor with low impedance to ensure circuit overcurren...

Страница 68: ...rmation section on page 3 2 Note If you encounter problems with the power supply refer to the Cisco ONS 15454 Troubleshooting and Maintenance Guide for possible causes Warning Do not apply power to the ONS 15454 until you complete all installation steps and check the continuity of the 48V DC and return Step 1 Measure and cut the cables as needed to reach the ONS 15454 from the fuse panel Figure 1 ...

Страница 69: ... of insulation from all power cables that you will use Crimp the lugs onto the ends of all power leads Note When terminating battery and battery return connections as shown in Figure 1 23 follow a torque specification of 10 in lbs When terminating a frame ground use the kep nut provided with the ONS 15454 and tighten it to a torque specification of 31 in lbs The kep nut provides a frame ground con...

Страница 70: ... Normally open output pair number 3 B3 BITS Output 1 positive B3 A4 BITS Input 1 negative A4 Normally open output pair number 4 B4 BITS Input 1 positive B4 LAN 1 Connecting to a Router Hub or Switch ACO A1 Normally open ACO pair A1 B1 B1 CRAFT A1 Receive PC pin 2 A2 A2 Transmit PC pin 3 LAN 2 B2 A3 Ground PC pin 5 A4 DTR PC pin 4 LOCAL ALARMS AUD Audible N O N O A1 Alarm output pair number 1 Remot...

Страница 71: ...cal Major Minor and Remote Figure 1 24 shows alarm pin assignments Visual and audible alarms are typically wired to trigger an alarm light at a central alarm collection point when the corresponding contacts are closed You can use the Alarm Cutoff pins to activate a remote ACO for audible alarms You can also activate the ACO function by pressing the ACO button on the TCC card faceplate The ACO func...

Страница 72: ... access to the node You can also use the LAN port on the TCC faceplate to connect a workstation or to connect the ONS 15454 to the network Table 1 3 shows the LAN pin assignments Before you can connect an ONS 15454 to other ONS 15454s or to a LAN you must change the default IP address that is shipped with each ONS 15454 192 1 0 2 See the Change IP Address Default Router and Network Mask Using the ...

Страница 73: ... craft pins on the ONS 15454 backplane or the RS 232 port on the TCC faceplate to create a VT100 emulation window to serve as a TL1 craft interface to the ONS 15454 Use a straight through cable to connect to the RS 232 port Table 1 4 shows the pin assignments for the CRAFT pin field Note You cannot use the craft backplane pins and the RS 232 port on the TCC card simultaneously Table 1 3 LAN Pin As...

Страница 74: ...ype to connect to the specified EIA For information about physically installing an EIA in the field see the Install a BNC High Density BNC or SMB EIA procedure on page 1 22 For information about coaxial cable management see the Coaxial Cable Management section on page 1 57 The electromagnetic compatibility EMC performance of the system depends on good quality DS 3 coaxial cables such as Shuner Typ...

Страница 75: ...7 are designated protection slots when BNC connectors are used Slots 5 6 11 and 12 do not support DS3 12 cards when BNC connectors are used A total of four DS3 12 cards can be used to carry traffic with BNC connectors Step 7 Label all cables at each end of the connection to avoid confusion with cables that are similar in appearance 1 10 2 High Density BNC Connector Installation The High Density BN...

Страница 76: ... cables from chafing 1 10 3 SMB Connector Installation The SMB backplane cover is similar to the BNC cover For further detail see the SMB EIA section on page 1 19 The SMB connectors on the EIA are AMP 415504 3 75 Ohm 4 leg connectors Right angle mating connectors for the connecting cable are AMP 415484 2 75 Ohm connectors Use RG 179 U cable to connect to the ONS 15454 EIA Cisco recommends these ca...

Страница 77: ...cables that are similar in appearance 1 11 DS 1 Cable Installation DS 1s support both twisted pair wire wrap cabling and AMP Champ connector cabling Install the proper backplane EIA on the ONS 15454 for each cabling option This section provides information about the DS 1 EIA options For information about DS 1 cable management see the DS 1 Twisted Pair Cable Management section on page 1 58 1 11 1 T...

Страница 78: ...1 27 shows the DS 1 electrical interface adapter Figure 1 27 DS 1 electrical interface adapter balun Each DS 1 electrical interface adapter has a female SMB connector on one end and a pair of 045 inch square wire wrap posts on the other end The wire wrap posts are 200 inches apart Procedure Install DS 1 Cables Using Electrical Interface Adapters Balun All DS 1 cables connected to the ONS 15454 DS ...

Страница 79: ...e diameter 475in 540in or 2 552496 1 for cable diameter 540in 605in for the right angle shell housing or their functional equivalent The corresponding 64 pin female AMP Champ connector on the AMP Champ EIA supports one receive and one transmit for each DS 1 port for the corresponding card slot Because each DS1 14 card supports 14 DS 1 ports only 56 pins 28 pairs of the 64 pin connector are used Pr...

Страница 80: ...ng 11 blue black Rx Tip 11 white orange 27 59 Rx Ring 11 orange white Tx Tip 12 black orange 12 44 Tx Ring 12 orange black Rx Tip 12 white green 28 60 Rx Ring 12 green white Tx Tip 13 black green 13 45 Tx Ring 13 green black Rx Tip 13 white brown 29 61 Rx Ring 13 brown white Tx Tip 14 black brown 14 46 Tx Ring 14 brown black Rx Tip 14 white slate 30 62 Rx Ring 14 slate white Tx Spare0 N A 15 47 Tx...

Страница 81: ...7 Tx Ring 5 slate white Rx Tip 5 white slate 21 53 Rx Ring 5 slate white Tx Tip 6 red blue 6 38 Tx Ring 6 blue red Rx Tip 6 red blue 22 54 Rx Ring 6 blue red Tx Tip 7 red orange 7 39 Tx Ring 7 orange red Rx Tip 7 red orange 23 55 Rx Ring 7 orange red Tx Tip 8 red green 8 40 Tx Ring 8 green red Rx Tip 8 red green 24 56 Rx Ring 8 green red Tx Tip 9 red brown 9 41 Tx Ring 9 brown red Rx Tip 9 red bro...

Страница 82: ...C XCVT XC10G cards 3 Optical cards 4 Electrical cards 5 Ethernet cards 6 AIC card Note Because all other cards boot from the active TCC card which houses the ONS 15454 software you must install the TCC card before booting any other cards See Chapter 2 Software Installation for information about the TCC card and software versions Note Before installing cards verify that the power is turned on ONS 1...

Страница 83: ...hen the card is booted and the safety key is in the on position labeled 1 The port does not have to be in service for the laser to be on The laser is off when the safety key is off labeled 0 Figure 1 29 Installing cards in the ONS 15454 1 12 1 Slot Requirements The ONS 15454 shelf assembly has 17 card slots numbered sequentially from left to right Slots 1 4 and 14 17 are multispeed slots They can ...

Страница 84: ...1 7 Slot and Card Symbols Symbol Color Shape Definition Orange Circle Multispeed slot all traffic cards except the OC48IR 1310 OC48LR 1550 and OC192 LR 1550 cards Only install ONS 15454 cards with a circle symbol on the faceplate Blue Triangle High speed slot all traffic cards including the OC48IR 1310 OC48LR 1550 and OC192LR 1550 cards Only install ONS 15454 cards with circle or a triangle symbol...

Страница 85: ...CVT upgrade an XCVT to a XC10G upgrade or a TCC to TCC upgrade refer to the Cisco ONS 15454 Troubleshooting and Maintenance Guide Step 1 Open the card ejectors Step 2 Slide the card along the guide rails into the correct slot Slot 8 or 10 for the XC XCVT XC10G and Slot 7 or 11 for the TCC Step 3 Close the ejectors Step 4 Verify that power is applied to the shelf assembly Step 5 Verify the LED acti...

Страница 86: ...ds onto the new TCC card After loading the new software for approximately 30 minutes the TCC card becomes the standby card and the amber LED is illuminated Procedure Install Optical Electrical and Ethernet Cards Although the installation procedure is the same for optical electrical and Ethernet cards you must install the optical cards before installing the electrical cards Warning Before installin...

Страница 87: ...p 3 Close the ejectors Step 4 Verify that power is applied to the shelf assembly Step 5 Verify the that red FAIL LED remains lit for 1 second Step 6 Verify that the red FAIL LED blinks for 1 to 5 seconds Step 7 Verify that after 1 to 5 seconds all LEDs blink once and turn off Step 8 Verify that the ACT LED is on Table 1 10 LED Activity during Optical and Electrical Card Installation Card Type LED ...

Страница 88: ...uires single mode fiber Because the GBICs are very similar in appearance check the label on the GBIC carefully before installing it For a description of GBICs and their capabilities see Chapter 9 Ethernet Operation Procedure Install Gigabit Interface Converters Step 1 Remove the GBIC from its protective packaging Step 2 Check the part number to verify that the GBIC is the correct type for your net...

Страница 89: ...ested and comply with Class I limits Warning Invisible laser radiation may be emitted from the aperture ports of the single mode fiber optic modules when no cable is connected Avoid exposure and do not stare into open apertures Step 5 When you are ready to attach the network interface fiber optic cable remove the plug from the GBIC and save the plug for future use Step 6 Install and route the cabl...

Страница 90: ...or is transmit and the bottom connector is receive Cisco recommends that the transmit and receive and the working and protection fibers be labeled at each end of the fiber span to avoid confusion with cables that are similar in appearance For information about fiber cable management see the Optical Cable Management section on page 1 55 Warning Class I 21 CFR 1040 10 and 1040 11 and Class 1M IEC 60...

Страница 91: ...hows the cable location Figure 1 31 Installing fiber optic cables Step 2 Align the keyed ridge of the cable connector with the receiving slot on the faceplate connection point Step 3 Gently push the cable connector into the faceplate connection point until the connector snaps into place Procedure Install the Fiber Boot Cisco provides clear plastic fiber boots for the OC 3 OC 12 and OC 48 except OC...

Страница 92: ...nel that runs the width of the shelf assembly Plastic horseshoe shaped fiber guides at each side opening of the cable routing channel that ensure the proper bend radius is maintained in the fibers Note You can remove the fiber guide if necessary to create a larger opening if you need to route Cat 5 Ethernet cables out the side for example To remove the fiber guide take out the three screws that an...

Страница 93: ...nnectors which are located on the faceplate of the optical cards and on GBICs Route optical cables down through the fiber management clips on the optical card faceplate shown in Figure 1 34 or if the optical cables are connected to GBICs route them down through the jumper routing fins Ethernet cards do not have fiber management clips Route optical cables into the cable management area of the shelf...

Страница 94: ...e routing optical cable from an E1000 2 G or E1000 2 card skip to Step 3 Step 3 Route the cables into the cable management tray Step 4 Route the cables out either side of the cable management tray through the cutouts on each side of the shelf assembly Use the reversible fiber guides to route cables out the desired side Step 5 Close the fold down front door when all cables in the front compartment ...

Страница 95: ...an the maximum distance available with standard RG59 cable If you only use the RG179 the maximum available distance is 50 feet versus the 450 feet available with the larger RG59 cable Step 2 Use short lengths of pigtail RG179 to terminate the shelf assembly Step 3 Use standard RG59 connected to the RG179 for the remainder of the cable run When using a 10 foot section of the RG179 you can attach a ...

Страница 96: ...s When using DS 1 twisted pair cables the backplane cover has cutouts over the SMB cable connectors SMB EIAs feature cable management eyelets for tie wrapping or lacing cables to the cover panel Step 1 Install DS 1 electrical interface adapters on every transmit and receive connector for DS 1 ports Step 2 Use wire wrap posts on the DS 1 electrical interface adapters to connect the terminated incom...

Страница 97: ...lastic cover provides additional protection for the cables and connectors on the backplane Figure 1 37 You can also install the optional spacers if more space is needed between the cables and rear cover Figure 1 38 Figure 1 37 Clear BIC rear cover Procedure Install the BIC Rear Cover Step 1 Locate the three screws that run vertically along the edges of the backplane Only one pair of screws lines u...

Страница 98: ...BIC rear cover with spacers 32073 Screw locations for attaching BIC rear cover 55374 R E T 1 C A U TI O N R em ov e po w er fro m bo th th e B A T1 an d te rm in al bl oc ks pr io r to se rv ic in g S U IT A B LE FO R M O U N TI N G O N A N O N C O M B U S TI B LE S U R FA C E P LE A S E R E FE R TO IN S TA LL A TI O N IN S TR U C TI O N S 4 2 TO 5 7 V dc 65 0 W at ts M ax im um B A T 1 R E T 2 B ...

Страница 99: ...ap pin field Procedure Attach Ferrites to Power Cabling Use a single oval ferrite TDK ZCAT2035 0930 for both pairs of cables and a block ferrite Fair Rite 0443164151 for each pair of cables Step 1 Wrap the cables once around and through the block ferrites and pull the cable straight through the oval ferrites Step 2 Place the oval ferrite between the ONS 15454 and the block ferrite as shown in Figu...

Страница 100: ...ws the suggested method for attaching ferrites to baluns Use an oval ferrite TDK ZCAT 1730 0730 for each cable Figure 1 42 Attaching ferrites to electrical interface adapters baluns Figure 1 43 shows the suggested method for attaching ferrites to SMB BNC connectors Use an oval ferrite TDK ZCAT1730 0730 for each cable and place the ferrite as close to the connector as possible 32088 B A 32090 ...

Страница 101: ...ch pair of cables Figure 1 44 shows the suggested method for attaching ferrites to wire wrap pin fields Step 1 Wrap the cables once around and through the block ferrites and pull the cables straight through the oval ferrites Step 2 Place the oval ferrite as close to the wire wrap pin field as possible and between the ONS 15454 and the block ferrite as shown The block ferrite should be within 5 to ...

Страница 102: ...dwidth 80 Gbps 1 16 2 Slot Assignments Total card slots 17 Multispeed slots any traffic card except OC48 IR 1310 OC48 LR ELR 1550 and OC192 LR 1550 cards Slots 1 4 14 17 High speed slots any traffic card including OC48 IR 1310 OC48 LR ELR 1550 and OC192 LR 1550 cards Slots 5 6 12 13 TCC Timing Communication and Control Slots 7 11 XC XCVT XC10G Cross Connect Slots 8 10 AIC Alarm Interface Card Slot...

Страница 103: ...1000 2 cards are Class 1 laser products IEC 60825 1 2001 01 Class I laser product 21CFR 1040 10 and 1040 11 Note The OC 192 card is a Class 1M laser product IEC 60825 1 2001 01 Class I laser product 21CFR 1040 10 and 1040 11 1 16 4 Configurations Two fiber UPSR ring Path protected mesh network PPMN Two fiber BLSR Four fiber BLSR Add drop multiplexer Terminal mode Regenerator mode 1 16 5 Cisco Tran...

Страница 104: ...nterface Visual Critical Major Minor Remote Audible Critical Major Minor Remote Alarm contacts 0 045mm 48V 50 mA Backplane access Alarm pin fields 1 16 10 EIA Interface SMB AMP 415504 3 75 Ohm 4 leg connectors BNC Trompeter UCBJ224 75 Ohm 4 leg connector King or ITT are also compatible AMP Champ AMP 552246 1 with 552562 2 bail locks 1 16 11 Nonvolatile Memory 64 MB 3 0V FLASH memory 1 16 12 BITS I...

Страница 105: ...ojection from rack Weight 55 lbs empty 1 17 Installation Checklist This section provides a summary of the steps required to install the ONS 15454 The section assumes that individual cards are used with their default provisioning values or will be provisioned by local technicians as required by the site Table 1 11 Installation Checklist Description Check The ONS 15454 is mounted securely in the rac...

Страница 106: ...turbing fiber or Ethernet patchcords The LCD is working Use LCD buttons to toggle through slots ports and states of cards The door is mounted with hinges on hinge pins Doors open and close without disturbing fiber or Ethernet patchcords Table 1 11 Installation Checklist continued Description Check Table 1 12 ONS 15454 Software and Hardware Compatibility Hardware 2 00 0x 2 0 2 10 0x 2 1 2 20 0x 2 2...

Страница 107: ...R 1550 Fully Compatible Fully Compatible Fully Compatible Fully Compatible Fully Compatible OC48 IR 1310 Fully Compatible Fully Compatible Fully Compatible Fully Compatible Fully Compatible OC48 LR 1550 Fully Compatible Fully Compatible Fully Compatible Fully Compatible Fully Compatible OC48 ELR DWDM Fully Compatible Fully Compatible Fully Compatible Fully Compatible Fully Compatible OC48 IR STM16...

Страница 108: ...atibility call the Cisco Technical Assistance Center at 1 877 323 7368 E100T G Fully Compatible Fully Compatible Fully Compatible Fully Compatible Fully Compatible E1000 2 G Not Supported Not Supported Fully Compatible Fully Compatible Fully Compatible Table 1 12 ONS 15454 Software and Hardware Compatibility continued Hardware 2 00 0x 2 0 2 10 0x 2 1 2 20 0x 2 2 0 3 00 0x 3 0 3 10 0x 3 1 ...

Страница 109: ...d using the Cisco Transport Controller software CTC is a Java application that is installed in two locations ONS 15454 Timing Communications and Control card TCC PCs and Solaris workstations that connect to the ONS 15454 CTC software is pre installed on the TCC The only time you install software on the TCC is when you upgrade from one CTC release to another To upgrade CTC on the TCC you must follo...

Страница 110: ... with the Cisco ONS 15454 through VT100 terminals and VT100 emulation software or you can Telnet to an ONS 15454 using TL1 port 3083 See the Cisco ONS 15454 TL1 Command Guide for a comprehensive list of TL1 commands 2 2 Computer Requirements To use CTC in ONS 15454 Release 3 1 your computer must have a web browser with the correct Java Runtime Environment JRE installed The correct JRE for each CTC...

Страница 111: ...vice pack 2 or higher Workstation Netscape Navigator 4 73 or higher Netscape Communicator 4 73 Windows and 4 76 Solaris are installed by the CTC Setup Wizard included on the Cisco ONS 15454 software and documentation CDs Java Runtime Environment JRE 1 2 2_05 with Java Plugin 1 2 2 minimum JRE 1 3 0_C PC recommended JRE 1 3 0_01 Solaris recommended Use JRE 1 2 2_05 if you connect to ONS 15454s runn...

Страница 112: ... patch tar file in the Jre Solaris directory on the CD For information about installing the patches see the Jre Solaris Solaris txt file on the CD After installing the patches if necessary perform the Set Up the Environment Variable Solaris installations only procedure on page 2 4 and the Reference the JRE Solaris installations only procedure on page 2 5 to set up JRE on the workstation Procedure ...

Страница 113: ... to communicate with the ONS 15454 should have only one IP address Note Do not use dual network interface cards NIC or an enabled NIC card and dial up adapter at the same time this hampers communication between CTC and ONS 15454s 2 4 1 Direct Connections to the ONS 15454 A direct PC to ONS 15454 connection means your computer is physically connected to the ONS 15454 This is most commonly done by c...

Страница 114: ...g box click the Gateway tab 12 In the New Gateway field type the ONS 15454 IP address Click Add 13 Verify that the IP address displays in the Installed Gateways field then click OK 14 When the prompt to restart your PC displays click Yes 1 From the Windows Start menu choose Settings Control Panel 2 On the Control Panel dialog box click the Network icon 3 In the Network dialog box click the Protoco...

Страница 115: ...terface The ONS 15454 IP address and netmask are visible on the LCD panel If needed change the IP address configuration on the PC or use the LCD panel on the ONS 15454 Procedure Access the ONS 15454 from a LAN Step 1 Change the ONS 15454 IP address to an IP address that exists on the LAN See the Change IP Address Default Router and Network Mask Using the LCD procedure on page 3 4 for instructions ...

Страница 116: ...ternet to bypass the proxy server or Choose Manual proxy configuration to add exceptions to the proxy server then click View On the Manual Proxy Configuration dialog box under Exceptions enter the IP addresses of the ONS 15454 nodes that you will access Separate each address with a comma Click OK to close each open dialog box 2 4 3 Remote Access to the ONS 15454 You can use LAN modems to access ON...

Страница 117: ...s the default address 192 1 0 2 Press Enter Note If you are logging into ONS 15454 or ONS 15327 networks running different releases of CTC software log into the node running the most recent release If you log into a node with an older release nodes running later releases display as grey icons on the network map and the IP address will display instead of the node name To check the software version ...

Страница 118: ... the Node Name field For instructions see the Creating Login Node Groups section on page 2 10 Note Topology hosts that were created in previous ONS 15454 releases by modifying the cms ini file are displayed as a Topology Host group under Additional Nodes Exclude Dynamically Discovered Nodes Check this box to view only the ONS 15454 and login node group members if any entered in the Node Name field...

Страница 119: ...ame of a node you want to add to the group Click Add Repeat this step for each node you want to add to the group Step 5 Click OK The next time you log into an ONS 15454 the login node group will be available in the Additional Nodes list of the Login dialog box You can create as many login groups as you need The groups are stored in the CTC preferences file and are not visible to other users LAN WA...

Страница 120: ...ter opens a direct session with the node using the specified IIOP port Figure 2 3 ONS 15454s residing behind a firewall If the CTC computer and the ONS 15454 both reside behind firewalls Figure 2 4 set the IIOP port on the CTC computer and on the ONS 15454 Each firewall can use a different IIOP port For example if the CTC computer firewall uses IIOP port 4000 and the ONS 15454 firewall uses IIOP p...

Страница 121: ... CTC Edit menu select Preferences Step 2 On the Preferences dialog box select the Firewall tab Step 3 Under CTC CORBA IIOP Listener Port set the listener port option Default Variable Used to connect to ONS 15454s from within a firewall or if no firewall is used Standard Constant Uses port 683 the CORBA default port number Other Constant Allows you to specify an IIOP port defined by your administra...

Страница 122: ...or MJ and minor MN alarms the name of the current logged in user and security level of the user 2 6 1 1 CTC Card Colors The graphic area of the CTC window depicts the ONS 15454 shelf assembly The colors of the cards in the graphic reflect the real time status of the physical card and slot Table 2 4 Tool bar Status area Graphic area Tabs Subtabs Menu bar Top pane Bottom pane 61867 Table 2 4 Node Vi...

Страница 123: ...Login dialog box The graphic area displays a background image with colored ONS 15454 icons The icon colors indicate the node status Table 2 6 Green lines show DCC connections between the nodes Selecting a node or span in the graphic area displays information about the node and span in the status area Table 2 5 Node View Tabs and Subtabs Tab Description Subtabs Alarms Lists current alarms CR MJ MN ...

Страница 124: ...de span or domain domains are described in the Creating Domains section on page 2 17 to display shortcut menus Table 2 7 lists the actions that are available from the network view Icon color indicates node status Bold letters indicate login node asterisk indicates topology host Dots indicate the selected node 61868 Table 2 6 Node Status Color Alarm Status Green No alarms Yellow Minor alarms Orange...

Страница 125: ...con moves to the position defined by the longitude and latitude fields on the Provisioning General tabs in node view Provision a circuit Right click a node From the shortcut menu choose Provision Circuit To and select the node where you want to provision the circuit For circuit creation procedures see the Create an Automatically Routed Circuit section on page 6 2 Update circuits with new node Righ...

Страница 126: ... spans it represents are active and grey if any one span it represents is down The domain icon color reflects the highest alarm severity of any node within it Figure 2 8 Outside nodes displayed within the domain Within the domain external nodes and domains that are directly connected to nodes inside the domain are displayed in a dimmed color Figure 2 9 DCC links with one or two ends inside the dom...

Страница 127: ...to position nodes coordinates for the image edges are not necessary The change does not affect other CTC users Table 2 8 Managing Domains Action Procedure Create a domain Right click the network map and choose Create New Domain from the shortcut menu When the domain icon appears on the map type the domain name Move a domain Pressing Ctrl drag the domain icon to the new location Rename a domain Rig...

Страница 128: ... click the network or domain map and select Set Background Image Step 2 On the General tab of the Preferences dialog box Figure 2 10 deselect Use Default Map Figure 2 10 Changing the CTC background image Step 3 Click Browse Navigate to the graphic file you want to use as a background Step 4 Select the file Click Open Step 5 Optional Enter the coordinates for the map image edges in the longitude an...

Страница 129: ...Add Node or click the Add Node button on the toolbar Step 2 On the Add Node dialog box enter the node name or IP address Step 3 If you want to add the node to the current login group click Add Node to Current Login Group Otherwise leave it unchecked Step 4 Click OK After a few seconds the new node will be displayed on the network view map 2 6 3 Card View Card view displays information about indivi...

Страница 130: ...The subtabs fields and information displayed under each tab depend on the card type selected Figure 2 12 CTC card view showing an DS3N 12 card 2 7 CTC Navigation Different navigational methods are available within the CTC window to access views and perform management actions Commands on the View menu and CTC toolbar allow you to quickly move between network node and card views You can double click...

Страница 131: ...available after you navigate to two or more views The next view available after you navigate to previous views The parent of the currently selected view Network is the parent of node view node view is the parent of card view The currently selected object For example selecting a card on the node view graphic displays the card in card view selecting a node on the network view map displays the node i...

Страница 132: ...ion and zoom level of the graphic image and change the background image and color Node in network view Displays a menu where you can open the node provision circuits update circuits with a new node and reset the node icon position to the longitude and latitude set on the Provisioning General tabs Span in network view Displays a menu where you can view information about the source and destination p...

Страница 133: ...arrange column order Left click while dragging the column header to the right or left N A Reset column order N A Choose Reset Columns Order Visibility Hide column N A Choose Hide Column Display a hidden column N A Choose Show Column column name Display all hidden columns N A Choose Reset Columns Order Visibility Sort table primary Click a column header each click changes sort order ascending or de...

Страница 134: ...le 2 11 Table Data with Export Capability View or Card Tab Subtab s Network Alarms History Circuits Provisioning Alarm Profiles Maintenance Software Node Alarms Conditions History Session Node Circuits Provisioning Ether Bridge Spanning Trees Thresholds Network General Static Routes OSPF Ring Alarm Behavior Inventory Maintenance Ether Bridge Spanning Trees MAC Table Trunk Utilization Ring Software...

Страница 135: ...Provisioning Line Alarm Behavior AIC Card Alarms Conditions History Session Card Circuits Provisioning External Alarms External Controls Maintenance External Alarms External Controls Virtual Wires EC1 12 Alarms Conditions History Session Card Circuits Provisioning Line Threshold STS Alarm Behavior Maintenance Performance DS3XM 6 Alarms Conditions History Session Card Circuits Provisioning Line Ala...

Страница 136: ...ck Export Step 2 In the Export dialog Figure 2 16 choose a format for the data As HTML Saves the data as an HTML file The file can be viewed with a web browser without running CTC As CSV Saves the CTC table values as text separated by commas You can import CSV data into spreadsheets and database management programs As TSV Saves the CTC table values as text separated by tabs You can import TSV data...

Страница 137: ...exported as comma separated values CSV or tab separated values TSV can be viewed in text editors word processors spreadsheets and database management applications Although procedures depend on the application you typically can use File Open to display the CTC data Text editors and word processors display the data exactly as it is exported Spreadsheet and database management applications display th...

Страница 138: ...2 30 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 2 Software Installation Displaying CTC Data in Other Applications ...

Страница 139: ...ou Begin Before you begin node setup review the following checklist to ensure you have the perquisite information Basic node information that you will provide need includes node name contact location date and time If the ONS 15454 will be connected to a network you will need The IP address and subnet mask to assign to the node and The IP address of the default router If Dynamic Host Configuration ...

Страница 140: ...o convert a coordinate in degrees to degrees and minutes multiply the number after the decimal by 60 For example the latitude 38 250739 converts to 38 degrees 15 minutes 250739 x 60 15 0443 rounded to the nearest whole number Use SNTP Server When checked CTC uses a Simple Network Time Protocol SNTP server to set the date and time of the node Using an SNTP server ensures that all ONS 15454 network ...

Страница 141: ...outer If the ONS 15454 must communicate with a device on a network to which the ONS 15454 is not connected the ONS 15454 forwards the packets to the default router Type the IP address of the router in this field If the ONS 15454 is not connected to a LAN leave the field blank Subnet Mask Length If the ONS 15454 is part of a subnet type the subnet mask length decimal number representing the subnet ...

Страница 142: ... LCD You can change the ONS 15454 IP address subnet mask and default router address using the Slot Status and Port buttons on the front panel LCD Note The LCD reverts to normal display mode after 5 seconds of button inactivity Step 1 On the ONS 15454 front panel repeatedly press the Slot button until Node appears on the LCD Step 2 Repeatedly press the Port button until the following displays To ch...

Страница 143: ...ge is complete press the Status button to return to the Node menu Step 7 Repeatedly press the Port button until the Save Configuration option appears Figure 3 4 Figure 3 4 Selecting the Save Configuration option Step 8 Press the Status button to select the Save Configuration option A Save and REBOOT message appears Figure 3 5 Figure 3 5 Saving and rebooting the TCC Step 9 Press the Slot button to ...

Страница 144: ...ccess provisioning and maintenance options Superusers can perform all of the functions of the other security levels as well as set names passwords and security levels for other users Table 3 1 shows the actions that each user can perform in node view Table 3 1 ONS 15454 Security Levels Node View CTC Tab Subtab Actions Retrieve Maintenance Provisioning Superuser Alarms n a Synchronize alarms X X X ...

Страница 145: ...r name and password to each node the user will access Alarming Edit X X Inventory n a Delete X X Reset X X X Maintenance Database Backup Restore X EtherBridge Spanning Tree Retrieve X X X X Spanning Tree Clear Clear all X X X MAC Table Retrieve X X X X MAC Table Clear Clear all X X X Trunk Utilization Refresh X X X X Protection Switch lock out operations X X X Ring BLSR maintenance X X X Software ...

Страница 146: ...ork nodes are selected by default Step 5 Click OK Procedure Edit a User Step 1 In network view select the Provisioning Security tabs Step 2 Click Change Step 3 On the Change User dialog box edit the user information name password password confirmation and or security level A Superuser does not need to enter an old password Other users must enter their old password when changing their own passwords...

Страница 147: ...otect port if using 1 1 from the list Table 3 3 Protection Types Type Cards Description 1 1 DS 1 DS 3 EC 1 12 DS3XM 6 Pairs one working card with one protect card Install the protect card in an odd numbered slot and the working card in an even numbered slot next to the protect slot towards the center for example protect in Slot 1 working in Slot 2 protect in Slot 3 working in Slot 4 protect in Slo...

Страница 148: ...lure occurs to one Revertive if checked the ONS 15454 reverts traffic to the working card or port after failure conditions stay corrected for the amount of time entered in Reversion Time Reversion time if Revertive is checked enter the amount of time following failure condition correction that the ONS 15454 should switch back to the working card or port Step 6 Click OK Note To convert protection g...

Страница 149: ...s Step 1 From the CTC node view click the Provisioning Protection tabs Figure 3 7 Figure 3 7 Editing protection groups Step 2 In the Protection Groups section choose a protection group Step 3 In the Selected Group section edit the fields as appropriate For field descriptions see the Create Protection Groups procedure on page 3 9 Step 4 Click Apply Procedure Delete Protection Groups Step 1 From the...

Страница 150: ...ed Timing Supply pins on the ONS 15454 backplane An OC N card installed in the ONS 15454 The card is connected to a node that receives timing through a BITS source The internal ST3 clock on the TCC card You can set ONS 15454 timing to one of three modes external line or mixed If timing is coming from the BITS pins set ONS 15454 timing to external If the timing comes from an OC N card set the timin...

Страница 151: ...d 4 is set to line and the timing references are set to the trunk cards based on distance from the BITS source Reference 1 is set to the trunk card closest to the BITS source At Node 2 Reference 1is Slot 5 because it is connected to Node 1 At Node 4 Reference 1 is set to Slot 6 because it is connected to Node 1 At Node 3 Reference 1 could be either trunk card because they are equal distance from N...

Страница 152: ...message set to use Table 3 4 and Table 3 5 show the Generation 1 and Generation 2 message sets Procedure Set up ONS 15454 Timing Step 1 From the CTC node view click the Provisioning Timing tabs Figure 3 9 Step 2 In the General Timing section complete the following information Table 3 4 SSM Generation 1 Message Set Message Quality Description PRS 1 Primary reference source Stratum 1 STU 2 Sync trac...

Страница 153: ...iming source manufacturer If equipment is timed through BITS Out you can set timing parameters to meet the requirements of the equipment State Set the BITS reference to IS In Service or OOS Out of Service For nodes set to Line timing with no equipment timed through BITS Out set State to OOS For nodes using External timing or Line timing with equipment timed through BITS Out set State to IS Coding ...

Страница 154: ...ed to the BITS source select Slot 5 as Reference 1 Timing Mode set to Mixed both BITS and optical cards are available allowing you to set a mixture of external BITS and optical trunk cards as timing references BITS 1 Out BITS 2 Out Define the timing references for equipment wired to the BITS Out backplane pins Normally BITS Out is used with Line nodes so the options displayed are the working optic...

Страница 155: ...tep 4 In the BITS Facilities section enter the following information State Set BITS 1 and BITS 2 to OOS Out of Service Coding Is not relevant for internal timing The default B8ZS is sufficient Framing Is not relevant for internal timing The default ESF is sufficient Sync Messaging Checked AIS Threshold Is not available Step 5 In the Reference Lists section enter the following information NE Refere...

Страница 156: ...eld Service Bulletins FSBs Using the ONS 15454 export feature you can export inventory data from ONS 15454 nodes into spreadsheet and database programs to consolidate ONS 15454 information for network inventory management and reporting Figure 3 10 Displaying ONS 15454 hardware information The Inventory tab displays the following information about the cards installed in the ONS 15454 Location The s...

Страница 157: ...S 15454 TCC cards therefore you do not need to install software on the TCC When a new CTC software version is released you must follow procedures provided by the Cisco Technical Assistance Center TAC to upgrade the ONS 15454 software When you upgrade CTC software the TCC stores the older CTC version as the protect CTC version and the newer CTC release becomes the working version You can view the s...

Страница 158: ...3 20 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 3 Node Setup Viewing CTC Software Versions ...

Страница 159: ...ortack Cisco Press 1999 provides a comprehensive introduction to routing concepts and protocols in IP networks 4 1 IP Networking Overview ONS 15454s can be connected in many different ways within an IP environment They can be connected to LANs through direct connections or a router IP Subnetting can create ONS 15454 node groups which allow you to provision non DCC connected nodes in a network Diff...

Страница 160: ...NET Topologies within the BLSR UPSR and linear ADM procedures Table 4 1 General ONS 15454 IP Networking Checklist Item What to check PC workstation Each CTC computer must have the following Netscape 4 61 or Internet Explorer 5 0 or higher JRE 1 3 0_C PC or JRE 1 3 0_01 Solaris for Releases 2 2 2 or higher JRE 1 2 2_05 or higher Windows or 1 2 2_03 or higher Solaris for Releases 2 2 1 or earlier Mo...

Страница 161: ...dress of router interface B is set to LAN B 192 168 2 1 On the CTC computer the default gateway is set to router interface A If the LAN uses DHCP Dynamic Host Configuration Protocol the default gateway and IP address are assigned automatically In the Figure 4 2 example a DHCP server is not available CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway N A Host Routes ...

Страница 162: ...S 15454 1 to serve as a gateway for ONS 15454s 2 and 3 CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Host Routes N A Router IP Address of interface A to LAN A 192 168 1 1 IP Address of interface B to LAN B 192 168 2 1 Subnet Mask 255 255 255 0 Default Router N A Host Routes N A ONS 15454 1 IP Address 192 168 2 10 Subnet Mask 255 255 255 0 Default Ro...

Страница 163: ...espond to the ARP request for ONS 15454s not connected to the LAN ONS 15454 Proxy ARP requires no user configuration For this to occur the DCC connected ONS 15454s must reside on the same subnet When a LAN device sends an ARP request to an ONS 15454 that is not connected to the LAN the gateway ONS 15454 returns its MAC address to the LAN device The LAN device then sends the datagram for the remote...

Страница 164: ...ONS 15454s residing on another subnet These static routes are not needed if OSPF is enabled Scenario 7 shows an OSPF example To enable multiple CTC sessions among ONS 15454s residing on the same subnet Scenario 6 shows an example In Figure 4 5 one CTC residing on subnet 192 168 1 0 connects to a router through interface A The router is not set up with OSPF ONS 15454s residing on subnet 192 168 2 0...

Страница 165: ...0 0 0 0 and a subnet mask of 0 0 0 0 Figure 4 6 shows an example The IP address of router interface B is entered as the next hop and the cost number of hops from source to destination is 2 CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Host Routes N A Router IP Address of interface A to LAN A 192 168 1 1 IP Address of interface B to LAN B 192 168 2 1...

Страница 166: ...192 168 1 0 subnet enter 192 168 1 0 and a subnet mask of 255 255 255 0 You can enter a destination of 0 0 0 0 to allow access to all CTC computers that connect to the router CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Host Routes N A Router 1 IP Address of interface A to LAN A 192 168 1 1 IP Address of interface B to LAN B 192 168 2 1 Subnet Mask...

Страница 167: ...rectly Cost Enter the number of hops between the ONS 15454 and the computer In this example the cost is two one hop from the ONS 15454 to the router and a second hop from the router to the CTC workstation Step 4 Click OK Verify that the static route displays in the Static Route window or ping the node 4 2 6 Scenario 6 Static Route for Multiple CTCs Scenario 6 shows a static route used when multipl...

Страница 168: ...ted to capture ongoing topology changes ONS 15454s use the OSPF protocol in internal ONS 15454 networks for node discovery circuit routing and node management You can enable OSPF on the ONS 15454s so that the ONS 15454 topology is sent to OSPF routers on a LAN Advertising the ONS 15454 network topology to LAN routers eliminates CTC Workstation 2 IP Address 192 168 1 200 Subnet Mask 255 255 255 0 D...

Страница 169: ...ckbone area called area 0 All other OSPF areas must connect to area 0 When you enable ONS 15454 OSPF topology for advertising to an OSPF network you must assign an OSPF area ID to the ONS 15454 network Coordinate the area ID number assignment with your LAN administrator In general all DCC connected ONS 15454s are assigned the same OSPF area ID Figure 4 8 Scenario 7 OSPF enabled CTC Workstation IP ...

Страница 170: ...rovisioning Network OSPF tabs The OSPF pane has several options Figure 4 10 CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Host Routes N A Router IP Address of interface A to LAN A 192 168 1 1 IP Address of interface B to LAN B 192 168 2 1 Subnet Mask 255 255 255 0 Static Routes Destination 192 168 3 20 Next Hop 192 168 2 10 Destination 192 168 4 30 ...

Страница 171: ...lculate the shortest path This value should always be higher than the LAN metric The default DCC metric is 100 Step 4 In the OSPF on LAN area complete the following OSPF active on LAN When checked enables ONS 15454 OSPF topology to be advertised to OSPF routers on the LAN Enable this field on ONS 15454s that directly connect to OSPF routers Area ID for LAN Port Enter the OSPF area ID for the route...

Страница 172: ... an area range table a Under OSPF Area Range Table click Create b In the Create Area Range dialog box enter the following Range Address Enter the area IP address for the ONS 15454s that reside within the OSPF area For example if the ONS 15454 OSPF area includes nodes with IP addresses 10 10 20 100 10 10 30 150 10 10 40 200 and 10 10 50 250 the range address would be 10 10 0 0 Range Area ID Enter t...

Страница 173: ...is displayed on the Maintenance Routing Table tabs Figure 4 11 The routing table provides the following information Destination Displays the IP address of the destination network or host Mask Displays the subnet mask used to reach the destination host or network Gateway Displays the IP address of the gateway used to reach the destination network or host Usage Shows the number of times this route h...

Страница 174: ...ateway 172 20 214 1 is the default gateway address All outbound traffic that cannot be found in this routing table or is not on the node s local subnet will be sent to this gateway Interface cpm0 indicates that the ONS 15454 Ethernet interface is used to reach the gateway Entry 2 shows the following Destination 172 20 214 0 is the destination network IP address Table 4 2 Sample Routing Table Entri...

Страница 175: ...lf using this address Interface lo0 indicates that the local loopback interface is used to reach the gateway Entry 4 shows the following Destination 172 20 214 93 is the destination host IP address Mask 255 255 255 255 is a 32 bit mask meaning only the 172 20 214 93 address is a destination Gateway 0 0 0 0 means the destination host is directly attached to the node Interface pdcc0 indicates that a...

Страница 176: ...4 18 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 4 IP Networking Viewing the ONS 15454 Routing Table ...

Страница 177: ...454 SONET topology on paper or electronically before you begin the physical implementation A sketch ensures that you have adequate slots cards and fibers to complete the topology Table 5 1 shows the SONET rings that can be created on each ONS 15454 node 5 2 Bidirectional Line Switched Rings The ONS 15454 can support two concurrent BLSRs in one of the following configurations Two two fiber BLSRs or...

Страница 178: ... 1 24 travels in one direction on one fiber and in the opposite direction on the second fiber The Cisco Transport Controller CTC circuit routing routines calculate the shortest path for circuits based on many factors including requirements set by the circuit provisioner traffic patterns and distance For example in Figure 5 1 circuits going from Node 0 to Node 1 typically will travel on Fiber 1 unl...

Страница 179: ...re 5 2 Four node two fiber BLSR sample traffic pattern Figure 5 3 shows how traffic is rerouted following a line break between Node 0 and Node 3 All circuits originating on Node 0 carried to Node 2 on Fiber 2 are switched to the protect bandwidth of Fiber 1 For example a circuit carried on STS 1 on Fiber 2 is switched to STS 25 on Fiber 1 A circuit carried on STS 2 on Fiber 2 is switched to STS 26...

Страница 180: ...andwidth of two fiber BLSRs Because they allow span switching as well as ring switching four fiber BLSRs increase the reliability and flexibility of traffic protection Two fibers are allocated for working traffic and two fibers for protection as shown in Figure 5 4 To implement a four fiber BLSR you must install four OC 48 or OC 48AS cards or four OC 192 cards at each BLSR node Node 0 Node 1 Node ...

Страница 181: ...ers between the nodes Node 0 and Node 1 in the Figure 5 5 example and then returns to the working fibers Multiple span switches can occur at the same time Ring switching Figure 5 6 occurs when a span switch cannot recover traffic such as when both the working and protect fibers fail on the same span In a ring switch traffic is routed to the protect fibers throughout the full ring Node 0 Node 1 Nod...

Страница 182: ...5 5 A four fiber BLSR span switch Figure 5 6 A four fiber BLSR ring switch Node 0 Node 1 Node 2 Node 3 Span 1 Span 2 Span 3 Span 4 Span 8 Span 7 Span 6 Span 5 OC 48 Ring Working fibers Protect fibers 61959 Node 0 Node 1 Node 2 Node 3 Span 1 Span 2 Span 3 Span 4 Span 8 Span 7 Span 6 Span 5 OC 48 Ring Working fibers Protect fibers 61960 ...

Страница 183: ...er of pass through STS 1 circuits Table 5 3 shows the bidirectional bandwidth capacities of four fiber BLSRs Figure 5 7 shows an example of BLSR bandwidth reuse The same STS carries three different traffic sets simultaneously on different spans on the ring one set from Node 3 to Node 1 one from Node 1 to Node 2 and another from Node 2 to Node 3 Table 5 2 Two Fiber BLSR Capacity OC Rate Working Ban...

Страница 184: ...or hubs Carrier 1 delivers six DS 3s over two OC 3 spans to Node 0 Carrier 2 provides twelve DS 3s directly Node 0 receives the signals and delivers them around the ring to the appropriate node The ring also brings 14 DS 1s back from each remote site to Node 0 Intermediate nodes serve these shorter regional connections The ONS 15454 OC 3 card supports a total of four OC 3 ports so that two additio...

Страница 185: ...lf assembly layout for the remaining sites in the ring In this BLSR configuration an additional eight DS 3s at Node IDs 1 and 3 can be activated An additional four DS 3s can be added at Node ID 4 and ten DS 3s can be added at Node ID 2 Each site has free slots for future traffic needs Node 0 56 local DS 1s 4 DS 1s 14 DS 1s 14 DS 1s 14 DS 1s 14 DS 1s 8 DS 3s 4 DS 1s 2 DS 1s Carrier 1 2 OC 3s Node 1...

Страница 186: ...igure 5 8 5 2 5 Setting Up BLSRs To set up a BLSR on the ONS 15454 you perform five basic procedures Install the BLSR trunk cards See the Install the BLSR Trunk Cards procedure on page 5 11 DS1 14 DS1 14 DS1N 14 DS1 14 DS1 14 OC48 TCC XCVT AIC Optional XCVT TCC OC48 OC3 OC3 DS3 12 DS3 12 Free Slot 32640 DS1 14 DS1 14 TCC XCVT AIC Optional XCVT TCC Free Slot Free Slot OC48 DS3 12 DS3 12 Free Slot F...

Страница 187: ...st BLSR ports at each node Plan your fiber connections and use the same plan for all BLSR nodes For example make the east port the farthest slot to the right and the west port the farthest left Plug fiber connected to an east port at one node into the west port on an adjacent node Figure 5 11 shows fiber connections for a two fiber BLSR with trunk cards in Slot 5 west and Slot 12 east Note Always ...

Страница 188: ...iber BLSR 55297 Node 1 West East West East West East West East Slot 5 Tx Rx Slot 12 Tx Rx Node 3 Slot 5 Tx Rx Slot 12 Tx Rx Node 2 Slot 5 Tx Rx Slot 12 Tx Rx Node 4 Slot 5 Tx Rx Slot 12 Tx Rx 61958 Node 1 West East West East West East West East Slot 5 Slot 12 Node 3 Slot 5 Slot 12 Node 2 Slot 5 Slot 12 Node 4 Slot 5 Slot 12 Tx Rx Slot 6 Slot 13 Tx Rx Slot 6 Slot 13 Tx Rx Slot 6 Slot 13 Tx Rx Slot ...

Страница 189: ...e working cards but not the protect cards as DCC terminations Step 5 Click OK Step 6 The slots ports appear in the SDCC Terminations list Step 7 Complete Steps 2 5 at each node that will be in the BLSR Note The ONS 15454 uses the SONET Section layer DCC SDCC for data communications It does not use the Line DCCs therefore the Line DCCs are available to tunnel DCCs from third party equipment across ...

Страница 190: ... Log into one BLSR node Step 2 Select the Provisioning Ring tabs Step 3 Click Create Step 4 On the Create BLSR dialog box Figure 5 14 set the BLSR properties Ring Type select the BLSR ring type either two fiber or four fiber Ring ID Assign a ring ID a number between 0 and 9999 Nodes in the same BLSR must have the same Ring ID Node ID Assign a Node ID The Node ID identifies the node to the BLSR Nod...

Страница 191: ...n the west BLSR port that will connect to the west protect fiber from the pull down menu In Figure 5 12 this is Slot 6 East Protect Assign the east BLSR port that will connect to the east protect fiber from the pull down menu In Figure 5 12 this is Slot 13 Figure 5 14 Setting BLSR properties Step 5 Click OK Note Some or all of the following alarms display during BLSR setup E W MISMATCH RING MISMAT...

Страница 192: ...one node and verify that traffic switches normally 5 2 6 Upgrading From Two Fiber to Four Fiber BLSRs Two fiber OC 48 or OC 192 BLSRs can be upgraded to four fiber BLSRs To upgrade you install two OC 48 or OC 192 cards at each two fiber BLSR node then log into CTC and upgrade each node from two fiber to four fiber The fibers that were divided into working and protect bandwidths for the two fiber B...

Страница 193: ...odes switch to node view Click the Provisioning Ring tabs b Select the two fiber BLSR Click Upgrade c On the Upgrade BLSR dialog box complete the following Span Reversion Set the amount of time that will pass before the traffic reverts to the original working path following a span reversion The default is 5 minutes West Protect Assign the east BLSR port that will connect to the east protect fiber ...

Страница 194: ...then using additional fibers connect Node 1 and Node 4 to Node 3 Remove the protection switch to route traffic through the added node Note You can only add one node at a time to an ONS 15454 BLSR Figure 5 15 A three node BLSR before adding a new node Procedure Add a BLSR Node Perform these steps on site and not from a remote location Step 1 Draw a diagram similar to Figure 5 15 for the BLSR instal...

Страница 195: ...BLSR using the Provision the BLSR procedure on page 5 14 Step 5 Log into the node that will connect to the new node through its east port Node 4 in the Figure 5 15 example Step 6 Switch protection on the east port a Click the Maintenance Ring tabs b From the East Switch list choose FORCE RING Click Apply Performing a FORCE switch generates a manual switch request on an equipment MANUAL REQ alarm T...

Страница 196: ...its are discovered The circuits that pass through the new node will be shown as incomplete Step 16 In network view right click the new node and select Update Circuits With The New Node from the shortcut menu Verify that the number of updated circuits displayed in the dialog box is correct Step 17 Select the Circuits tab and verify that no incomplete circuits are present Step 18 Clear the protectio...

Страница 197: ...view Step 5 Delete all the circuits that originate or terminate in that node If a circuit has multiple drops delete only the drops that terminate on the node you want to delete a Click the Circuits tab The circuits that use this node are displayed b Select circuits that originate or terminate on the node Click Delete c Click Yes when prompted d If a multidrop circuit has drops at the node that wil...

Страница 198: ...plays click Yes Step 12 On the BLSR Ring Map dialog box click Accept Step 13 Clear the protection switches on the neighboring nodes a Open the node with the protection switch on its east port b Click the Maintenance Ring tabs and choose CLEAR from the East Switch list Click Apply c Open the node with the protection switch on its west port d Click the Maintenance Ring tabs and choose CLEAR from the...

Страница 199: ...nodes Trunk cards will be moved at Node 4 from Slots 6 and 12 to Slots 5 and 6 To do this Node 4 is temporarily removed from the active BLSR while the trunk cards are switched Figure 5 17 A four node BLSR before a trunk card switch Figure 5 18 shows the BLSR after the cards are switched 67550 Node 1 Node 4 Node 3 Node 2 Slot 12 East Slot 6 West Slot 12 East Slot 6 West Slot 12 East Slot 6 West Slo...

Страница 200: ...re green On the Alarms tab no critical or major alarms are present nor any facility alarms such as LOS LOF AIS L SF and SD In a BLSR these facility conditions may be reported as minor alarms On the Conditions tab no ring switches are active If trouble is indicated for example a critical or major alarm exists resolve the problem before proceeding Refer to the Cisco ONS 15454 Troubleshooting and Mai...

Страница 201: ... trunk card you will move is installed Step 4 Click the Circuits tab Figure 5 19 Write down the circuit information or from the File menu select Print or Export to print or export the information you will need it to restore the circuits later See the Printing and Exporting CTC Data section on page 2 26 for more information Figure 5 19 Deleting circuits from a BLSR trunk card Step 5 Delete the circ...

Страница 202: ...ted Circuit procedure on page 6 2 for instructions Step 16 If you use line timing and the card you are moving is a timing reference reenable the timing parameters on the card See the Set up ONS 15454 Timing procedure on page 3 14 for instructions 5 3 Unidirectional Path Switched Rings UPSRs provide duplicate fiber paths around the ring Working traffic flows in one direction and protection traffic ...

Страница 203: ...asic four node UPSR Figure 5 21 A UPSR with a fiber break ONS 15454 Node ID 0 ONS 15454 Node ID 1 ONS 15454 Node ID 2 ONS 15454 Node ID 3 32148 Fiber 1 Fiber 2 Span 1 Span 2 Span 3 Span 4 Span 8 Span 7 Span 6 Span 5 Fiber break Source Destination 32639 ONS 15454 Node ID 0 ONS 15454 Node ID 1 ONS 15454 Node ID 2 ONS 15454 Node ID 3 Fiber 1 Fiber 2 ...

Страница 204: ...ur DS1 14 cards to provide 56 active DS 1 ports The other sites only require two DS1 14 cards to handle the eight DS 1s to and from the remote switch You can use the other half of each ONS 15454 shelf assembly to provide support for a second or third ring to other existing or planned remote sites In this sample OC 3 UPSR Node ID 0 contains four DS1 14 cards and two OC3 IR 4 1310 cards Six free slo...

Страница 205: ... slots exist They can be provisioned with other cards or left empty Figure 5 24 shows the shelf assembly setup for this configuration sample Figure 5 24 Layout of Node IDs 1 3 in the OC 3 UPSR example Figure 5 15 DS1 14 DS1 14 TCC XCVT AIC Optional XCVT TCC Free Slot OC3 IR 4 1310 Free Slot Free Slot OC3 IR 4 1310 Free Slot Free Slot Free Slot DS1 14 DS1 14 32142 DS1 14 DS1 14 TCC XCVT AIC Optiona...

Страница 206: ...cuits see the Circuits Overview section on page 6 1 Procedure Install the UPSR Trunk Cards Step 1 Install the OC N cards that will serve as the UPSR trunk cards You can install the OC 3 OC 12 and OC 48AS cards in any slot but the OC 48 and OC 192 cards can only be installed in Slots 5 6 12 or 13 Step 2 Allow the cards to boot Step 3 Attach the fiber to the east and west UPSR ports at each node To ...

Страница 207: ...ort 1 Note The ONS 15454 uses the SONET Section layer DCC SDCC for data communications It does not use the Line DCCs Line DCCs can be used to tunnel DCCs from third party equipment across ONS 15454 networks For procedures see the Creating DCC Tunnels section on page 6 21 Step 5 Click OK The slots ports display in the SDCC Terminations section Step 6 Complete Steps 2 5 at each node that will be in ...

Страница 208: ...works section on page 5 50 To create circuits see the Circuits Overview section on page 6 1 5 3 3 Adding and Removing UPSR Nodes This section explains how to add and remove nodes in an ONS 15454 UPSR configuration To add or remove a node you switch traffic on the affected spans to route traffic away from the area of the ring where service will be performed Use the span selector switch option to sw...

Страница 209: ...itch all UPSR circuits away menu CLEAR removes a previously set switch command MANUAL switches the span if the new span is error free FORCE forces the span to switch regardless of whether the new span is error free LOCKOUT locks out or prevents switching to a highlighted span LOCKOUT is only available when Revertive traffic is enabled Caution FORCE and LOCKOUT commands override normal protective s...

Страница 210: ...tches are active At each physical UPSR node all fibers are securely connected to the appropriate ports If trouble is indicated for example a critical or major alarm exists resolve the problem before proceeding Step 2 At the node that will be added to the UPSR Verify that the OC N cards are installed and fiber is available to connect to the other nodes Run test traffic through the cards that will c...

Страница 211: ...32 to clear the protection switch Procedure Remove a UPSR Node Caution The following procedure is designed to minimize traffic outages while nodes are removed but traffic will be lost when you delete and recreate circuits that passed through the removed node Step 1 Log into CTC and display the UPSR nodes in network view Verify the following All UPSR spans on the network map are green No critical o...

Страница 212: ...e delete and recreate each circuit that passed through the deleted node on different STSs Note If the removed node was the BITS timing source select a new node as the BITS source or select another node as the master timing node Step 8 Use the Switch UPSR Traffic procedure on page 5 32 to clear the protection switch 5 4 Subtending Rings The ONS 15454 supports up to ten SONET DCCs Therefore one ONS ...

Страница 213: ...n this example Node 3 is the only node serving both the BLSR and UPSR OC N cards in Slots 5 and 12 serve the BLSR and OC N cards in Slots 6 and 13 serve the UPSR Figure 5 29 A UPSR subtending from a BLSR UPSR UPSR or BLSR UPSR UPSR UPSR or BLSR 55302 Node 3 Node 1 Node 2 BLSR UPSR Node 4 55303 Slot 13 East Slot 12 East Slot 12 East Slot 12 East Slot 13 East Slot 6 West Slot 5 West Slot 5 West Slot...

Страница 214: ...ng Line tabs Under Status choose In Service c Click Apply d Repeat steps a c for the second UPSR trunk card Step 8 Follow Steps 1 7 for the other nodes you will use for the UPSR Step 9 Go to the network view to view the subtending ring Procedure Subtend a BLSR from a UPSR This procedure requires an established UPSR and one UPSR node with OC N cards and fibers to connect to the BLSR The procedure a...

Страница 215: ...ioned on Node 4 Ring 1 uses cards in Slots 5 and 12 and Ring 2 uses cards in Slots 6 and 13 Note Although different node IDs are used for the two BLSRs shown in Figure 5 30 nodes in different BLSRs can use the same node ID Figure 5 30 A BLSR subtending from a BLSR After subtending two BLSRs you can route circuits from nodes in one ring to nodes in the second ring For example in Figure 5 30 you can...

Страница 216: ...tabs Step 4 Click Create Step 5 In the Create SDCC Terminations dialog box click the slot and port that will carry the BLSR Step 6 Click OK Step 7 The selected slots ports are displayed in the SDCC Terminations section Step 8 Put the ports that you will use for the BLSR in service a In the node view double click the BLSR trunk card b Select the Provisioning Line tabs Under Status choose In Service...

Страница 217: ... N cards at each node be in 1 1 protection to ensure that a break to the working line is automatically routed to the protect line Figure 5 33 shows three ONS 15454s in a linear ADM configuration Working traffic flows from Slot 6 Node 1 to Slot 6 Node 2 and from Slot 12 Node 2 to Slot 12 Node 3 You create the protect path by placing Slot 6 in 1 1 protection with Slot 5 at Nodes 1 and 2 and Slot 12 ...

Страница 218: ...e Provisioning Sonet DCC tabs b In the SDCC Terminations section click Create c On the Create SDCC Terminations dialog box select the working port Click OK Note Terminating nodes Nodes 1 and 3 in Figure 5 33 will have one SDCC and intermediate nodes Node 2 in Figure 5 33 will have two SDCCs Step 5 Use the Setting Up ONS 15454 Timing section on page 3 12 to set up the node timing If a node is using...

Страница 219: ...tch Commands select Manual b Click Yes on the confirmation dialog box c Under Selected Group verify that the working slot port says Working Active If so continue to Step d If not clear the conditions that prevent the card from carrying working traffic before proceeding d From the Switch Commands select Clear A Confirm Clear Operation dialog is displayed e Click Yes on the confirmation dialog box S...

Страница 220: ...create the protection group and isolate the cause of the disruption e Continue deleting 1 1 protection groups while monitoring the existing traffic with the test set Figure 5 35 Deleting a protection group Step 7 Physically remove one of the protect fibers running between the middle and end nodes For example in the Figure 5 36 the fiber from Node 2 Slot 13 to Node 3 Slot 13 is removed The correspo...

Страница 221: ...g Slot 5 and select Delete Card You can also go to the Inventory tab select the card and click Delete c Click Yes on the confirmation dialog box d Repeat a through c for the second card e g Slot 13 Step 11 Save all circuit information a In node view select the Provisioning Circuits tab b Record the circuit information using one of the following procedures From the File menu select Print to print t...

Страница 222: ...uits must be protected When they were built in the linear ADM they were protected by the protect path on Node 1 Slot 5 to Node 2 Slot 5 to Node 3 Slot 13 With the new UPSR circuits should also be created with protection Deleting the first circuit and recreating it to the same card port should restore the circuit immediately Step 20 Monitor your SONET test set to verify that the circuit was deleted...

Страница 223: ...when removing or installing ONS 15454 cards Step 1 Start CTC and log into one of the nodes that you want to convert from linear to ring Step 2 Click the Maintenance Protection tabs Step 3 Under Protection Groups select the 1 1 protection group that is the group supporting the 1 1 span cards Step 4 Under Selected Group verify that the working slot port is shown as Working Active If yes go to Step 5...

Страница 224: ...ion group and begin troubleshooting procedures to find out the cause of the disruption Note Deleting a 1 1 protection group may cause unequipped path UNEQ P alarms to occur Step 7 Physically remove one of the protect fibers running between the middle and end nodes In the Figure 5 38 example the fiber running from Slot 13 Node 2 to Slot 13 Node 3 is removed The corresponding end node trunk card wil...

Страница 225: ...g Sonet DCC tabs Step 14 In the SDCC Terminations section click Create Step 15 Highlight the slot that is not already in the SDCC Terminations list in this example Port 1 of Slot 5 OC 48 on Node 1 Step 16 Click OK An EOC SDCC alarm will occur until the DCC is created on the other node in the example Node 3 Slot 13 Step 17 Display the node on the opposite end Node 3 in Figure 5 38 and repeat Steps ...

Страница 226: ...MN or you can manually route them You can also choose levels of circuit protection For example if you choose full protection CTC creates an alternate route for the circuit in addition to the main route The second route follows a unique path through the network between the source and destination and sets up a second set of cross connections For example in Figure 5 39 a circuit is created from Node ...

Страница 227: ... rates to be mixed together in virtual rings Figure 5 40 shows Nodes 1 2 3 and 4 in a standard OC 48 ring Nodes 5 6 7 and 8 link to the backbone ring through OC 12 fiber The virtual ring formed by Nodes 5 6 7 and 8 uses both OC 48 and OC 12 Primary path Secondary path Working traffic Protect traffic Source Node Destination Node 32136 Node 1 Node 11 Node 2 Node 4 Node 5 Node 6 Node 7 Node 8 Node 10...

Страница 228: ...3453 01 Chapter 5 SONET Topologies Path Protected Mesh Networks Figure 5 40 A PPMN virtual ring OC 48 UPSR OC 12 OC 12 32137 ONS 15454 Node 5 ONS 15454 Node 1 ONS 15454 Node 6 ONS 15454 Node 2 ONS 15454 Node 4 ONS 15454 Node 8 ONS 15454 Node 3 ONS 15454 Node 7 ...

Страница 229: ... circuits across and within ONS 15454 nodes and assign different attributes to circuits for example Create one way two way or broadcast circuits Assign user defined names to circuits Assign different circuit sizes STS circuits can be STS 1 STS 3c STS 12c STS 48c or STS 192c Ethernet circuits can be STS 1 STS 3c STS 6c or STS 12c To create Ethernet circuits see the Provision a Shared Packet Ring pr...

Страница 230: ...mpty slot right click it and select a card from the shortcut menu However circuits will not carry traffic until you install the cards and place their ports in service For procedures see the Install Optical Electrical and Ethernet Cards procedure on page 1 48 and the Enable Ports procedure on page 3 10 Cards are installed ports are out of service You must place the ports in service before circuits ...

Страница 231: ...nd allows you to either select a valid end point or cancel If you select a valid end point and continue auto ranging begins after you click Finish for the current circuit Protected Drops If this box is checked CTC only displays protected cards and ports 1 1 1 N 1 1 or BLSR protection as choices for the circuit source and destination Figure 6 1 Creating a circuit Step 4 UPSR circuits only Set the U...

Страница 232: ...ptions described in detail in the next step are available Using Required Nodes Spans If selected you can specify nodes and spans to include or exclude in the CTC generated circuit route Review Route Before Creation If selected you can review and edit the circuit route before the circuit is created Step 11 If you want the circuit routed on a protected path select Fully Protected Path Otherwise go t...

Страница 233: ...n If selected click Next to display the route for you to review To add or delete a circuit span select a node on the circuit route Blue arrows show the circuit route Green arrows indicate spans that you can add Click a span arrowhead then click Include to include the span or Remove to remove the span When you click Finish CTC creates the circuit and returns to the Circuits window If you entered mo...

Страница 234: ...the circuit Type Select the type of circuit you want to create STS VT VT1 5 or VT tunnel The circuit type determines the circuit provisioning options that are displayed VT1 5 Cross Connects section on page 6 16 and the VT Tunnels section on page 6 19 for more information Size Select the circuit size STS circuits only The c indicates concatenated STSs Bidirectional Check this box to create a two wa...

Страница 235: ...er the appropriate information for the circuit destination If the circuit is bidirectional you can click Use Secondary Destination if you need to create a UPSR bridge selector circuit destination point in a multivendor UPSR To add secondary destinations to unidirectional circuits see Create a Unidirectional Circuit with Multiple Drops procedure on page 6 8 Step 9 Click Next Step 10 Under Circuit R...

Страница 236: ... to multiple destinations but traffic is not returned back to the source When you create a unidirectional circuit the card that does not have its backplane Rx input terminated with a valid input signal generates a loss of service LOS alarm To mask the alarm create an alarm profile suppressing the LOS alarm and apply it to the port that does not have its Rx input terminated See the Creating and Mod...

Страница 237: ... Circuits tab Step 3 Select the bidirectional circuit that you want to monitor Click Edit Step 4 On the Edit Circuit dialog box click the Monitors tab Step 5 The Monitors tab displays ports that you can use to monitor the circuit selected in Step 3 Step 6 On the Monitors tab select a port The monitor circuit displays traffic coming into the node at the card port you select In Figure 6 5 you would ...

Страница 238: ... Search dialog box complete the following Find What Enter the text of the circuit name you want to find Match Whole Word Only If checked CTC selects circuits only if the entire word matches the text in the Find What field Match Case If checked CTC selects circuits only when the capitalization matches the capitalization entered in the Find What field Direction Select the direction for the search Se...

Страница 239: ...will elapse before traffic reverts to the working path SF Ber Level Sets the UPSR signal failure BER threshold STS circuits only SD Ber Level Sets the UPSR signal degrade BER threshold STS circuits only PDI P When checked traffic switches if an STS payload defect indication is received STS circuits only Switch State Switches circuit traffic between the working and protect paths The color of the Wo...

Страница 240: ...c Table 6 1 shows the ONS 15454 cards that support path trace DS 1 and DS 3 cards can transmit and receive the J1 field while the EC 1 OC 3 OC 48AS and OC 192 can only receive it Cards not listed in the table do not support the J1 byte The J1 path trace transmits a repeated fixed length string If the string received at a circuit drop port does not match the string the port expects to receive an al...

Страница 241: ...indow Step 4 On the detailed circuit map right click the source port for the circuit and select Edit Path Trace from the shortcut menu Figure 6 7 shows an example Table 6 2 Path Trace Source and Drop Provisioning Step Port Action Notes 1 Source Edit the path trace transmit string If not edited an empty string is transmitted 2 Drop Edit the path trace transmit string If not edited an empty string i...

Страница 242: ...smit String field this field is available only on DS 1 DS3E and DS3XM cards enter the string that you want the source port to transmit For example you could enter the node IP address node name circuit name or another string If the New Transmit String field is left blank the J1 transmits an empty string Figure 6 8 Setting up a path trace Step 6 Click Apply but do not close the window Step 7 Return ...

Страница 243: ...er the string the source port should expect to receive in the New Expected String field This string must match the New Transmit String entered for the source port in Step 9 Step 15 In the Path Trace Mode field select one of the following options Auto Assumes that the first string received from the drop port is the baseline string An alarm is raised when a string that differs from the baseline is r...

Страница 244: ...cts because an additional STS is used for the protect path Table 6 4 shows the VT1 5 capacities for ONS 15454 cross connect cards All capacities assume each VT1 5 mapped STS carries 28 VT1 5 circuits Figure 6 9 shows the logical flow of a VT1 5 circuit through the XCVT XC10G STS and VT matrices at a BLSR node The circuit source is an EC 1 card using STS 1 After the circuit is created Two of the 24...

Страница 245: ...in UPSR or 1 1 protection an additional STS is used for the protect path at the source and drop nodes Figure 6 11 shows a VT1 5 circuit at a UPSR source node When the circuit is completed Three of the 24 STSs available for VT1 5 mapping on the XCVT or XC10G are used one input and two outputs one output for the working path and one output for the protect path 61846 STS Matrix XCVT XC10G Matrices VT...

Страница 246: ...or 1 1 protection scheme Unless you create VT tunnels see the VT Tunnels section on page 6 19 VT1 5 circuits use STSs on the XCVT XC10G VT matrix at each node through which the circuit passes Two STSs are used at each node in the Figure 6 9 example and three STSs are used at each node in the Figure 6 11 example 61848 STS Matrix Working Protect XCVT XC10G Matrices VT1 5 circuit 1 EC 1 Drop 3 STSs t...

Страница 247: ... through nodes with XCVT or XC10G cards VT1 5 tunnels do not use VT matrix capacity thereby freeing the VT matrix resources for other VT1 5 circuits Figure 6 13 shows a VT tunnel through the XCVT and XC10G matrices No VT1 5 mapped STSs are used by the tunnel which can carry 28 VT1 5s However the tunnel does use two STS matrix ports on each node through which it passes Figure 6 13 A VT1 5 tunnel Fi...

Страница 248: ...e 2 and Node 3 are in use However if the Node 1 Node 4 tunnel will carry few VT1 5 circuits creating a regular VT1 5 circuit between Nodes 1 2 3 and 4 might maximize STS capacity When you create a VT1 5 circuit CTC determines whether a tunnel already exists between source and drop nodes If a tunnel exists CTC checks the tunnel capacity If the capacity is sufficient CTC routes the circuit on the ex...

Страница 249: ...ET equipment across ONS 15454 networks A DCC tunnel end point is defined by Slot Port and DCC where DCC can be either the SDCC Tunnel 1 Tunnel 2 or Tunnel 3 LDCCs You can link an SDCC to an LDCC Tunnel 1 Tunnel 2 or Tunnel 3 and an LDCC to an SDCC You can also link LDCCs to LDCCs and link SDCCs to SDCCs To create a DCC tunnel you connect the tunnel end points from one ONS 15454 optical port to ano...

Страница 250: ...ONS 15454 that is connected to the non ONS 15454 network Step 2 Click the Provisioning Sonet DCC tabs Step 3 Beneath the DCC Tunnel Connections area bottom right of the screen click Create Step 4 In the Create DCC Tunnel Connection dialog box Figure 6 16 select the tunnel end points from the From A and To B lists Note You cannot use the SDCC listed under SDCC Terminations left side of the window f...

Страница 251: ...shelf graphic or right click the card on the shelf graphic and select Open b Click the Provisioning Line tabs c Under Status select In Service d Click Apply DCC provisioning is now complete for one node Repeat these steps for all slots ports that are part of the DCC tunnel including any intermediate nodes that will pass traffic from third party equipment The procedure is confirmed when the third p...

Страница 252: ...6 24 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 6 Circuits and Tunnels Creating DCC Tunnels ...

Страница 253: ...n about ONS 15454 performance monitoring parameters In addition refer to the Telcordia GR 1230 CORE GR 820 CORE and GR 253 CORE documents The default thresholds delivered with ONS 15454 cards are based on specifications contained in those documents Note For information about creating protection groups see the Creating Protection Groups section on page 3 9 For circuit creation procedures see Chapte...

Страница 254: ...hresholds for electrical DS 3 DS 1 traffic SONET Threshold Sets the path level PM thresholds for STS VT1 5 traffic Alarming Sets alarm profiles for individual ports and suppresses alarms See Chapter 10 Alarm Monitoring and Management for information about alarm profiles and alarm suppression Table 7 1 provides an overview of DS 1 DS 3 DS3E and DS3XM parameters an X means the item is available for ...

Страница 255: ... Sections 4 0 Procedure Modify Line and Threshold Settings for the DS 1 Card Step 1 Display the DS1 14 or DS1N 14 in CTC card view Step 2 Click the Provisioning tab Figure 7 1 Figure 7 1 Provisioning line parameters on the DS1 14 card SONET Threshold Port X X X X CV X X X X ES X X X X FC X X X X SES X X X X UAS X X X X Alarming Port X X X X Profile X X X X Suppress Alarms X X X X Table 7 1 DS N Ca...

Страница 256: ... Port number 1 14 Port Port name To enter a name for the port click the cell and type the name To change a name double click the cell then edit the text Line Type Defines the line framing type D4 default ESF Extended Super Frame Unframed Line Coding Defines the DS 1 transmission coding type AMI Alternate Mark Inversion default B8ZS Bipolar 8 Zero Substitution Line Length Defines the distance in fe...

Страница 257: ...7 1 day AIS Alarm indication signal Numeric Defaults 10 15 minutes 10 1 day UAS Unavailable seconds Numeric Defaults 10 15 minutes 10 1 day SONET Threshold CV Coding violations Numeric Defaults 15 15 minutes 125 1 day ES Errored seconds Numeric Defaults 12 15 minutes 100 1 day FC Failure count Numeric Defaults VT termination 10 15 minutes 10 1 day SES Severely errored seconds Numeric Defaults 3 15...

Страница 258: ...ay the DS3 12 or DS3N 12 in CTC card view Step 2 Click the Provisioning tab Step 3 Depending on the setting you need to modify click the Line Line Thrshld or Sonet Thrshld subtab Note See Chapter 10 Alarm Monitoring and Management for information about the Alarm Behavior tab Step 4 Modify the settings shown in Table 7 3 For drop down lists select an item from the list For numerics double click the...

Страница 259: ...en edit the text Line Length Defines the distance in feet from backplane connection to the next termination point 0 225 default 226 450 Status Places port in or out of service Out of Service default In Service Line Thrshold CV Coding violations Numeric Defaults 387 15 minutes 3865 1 day ES Errored seconds Numeric Defaults 25 15 minutes 250 1 day SES Severely errored seconds Numeric Defaults 4 15 m...

Страница 260: ...0 SONET Thrshold CV Coding violations Numeric Defaults Near End STS termination 15 15 minutes 125 1 day ES Errored seconds Numeric Defaults Near End STS termination 12 15 minutes 100 1 day FC Failure count Numeric Defaults Near End STS termination 10 15 minutes 10 1 day SES Severely errored seconds Numeric Defaults Near End STS termination 3 15 minutes 7 1 day UAS Unavailable seconds Numeric Defau...

Страница 261: ... See Chapter 10 Alarm Monitoring and Management for information about the Alarm Behavior tab Step 4 Modify the settings shown in Table 7 4 on page 7 9 For drop down lists select an item from the list For numerics double click the field and type the new number Table 7 4 DS3E Card Parameters Subtab Parameter Description Options Line Port Port number 1 12 Port Port name To enter a name for the port c...

Страница 262: ... only DS3 CPbit Near and Far End 382 15 minutes 3820 1 day ES Errored seconds Numeric Defaults DS3 Pbit Near End only DS3 CPbit Near and Far End 25 15 minutes 250 1 day SES Severely errored seconds Numeric Defaults DS3 Pbit Near End only DS3 CPbit Near and Far End 4 15 minutes 40 1 day SAS Severely errored frame Alarm indication signal Numeric Defaults DS3 Pbit Near End only DS3 CPbit Near and Far...

Страница 263: ...arameters that you can provision for each port Sonet Thrshld CV Coding violations Numeric Defaults Near End STS termination 15 15 minutes 125 1 day ES Errored seconds Numeric Defaults Near End STS termination 12 15 minutes 100 1 day FC Failure count Numeric Defaults Near End STS termination 10 15 minutes 10 1 day SES Severely errored seconds Numeric Defaults Near End STS termination 3 15 minutes 7...

Страница 264: ... new number Table 7 5 DS3XM 6 Parameters Subtab Parameter Description Options Line Port Port number 1 6 Port Port name To enter a name for the port click the cell and type the name To change a name double click the cell then edit the text Line Type Defines the line framing type M23 default C BIT Line Coding Defines the DS 1 transmission coding type that is used B3ZS Line Length Defines the distanc...

Страница 265: ... errored seconds Numeric Defaults 15 min 1 day 4 40 DS3 Pbit Near End only DS3 CPbit Near and Far End 10 100 DS1 Near End only SAS Severely errored frame alarm indication Signal Numeric Defaults 15 min 1 day 2 8 DS3 Pbit Near End only DS3 CPbit Near and Far End 2 17 DS1 Near End only AIS Alarm indication signal Numeric Defaults 15 min 1 day 10 10 DS1 Near End DS3 Near Far End 0 0 DS1 Far End UAS U...

Страница 266: ... Far End 15 15 minutes STS and VT Term 125 1 day STS and VT Term ES Errored seconds Numeric Defaults Near Far End 12 15 minutes STS and VT Term 100 1 day STS and VT Term FC Failure count Numeric Defaults Near Far End 10 15 minutes STS Term 10 1 day STS Term SES Severely errored seconds Numeric Defaults Near Far End 3 15 minutes STS and VT Term 7 1 day STS and VT Term UAS Unavailable seconds Numeri...

Страница 267: ...EC 1 card port 1 12 Port Name Name assigned to the port optional To enter a name for the port click the cell and type the name To change a name double click the cell then edit the text PJStsMon Sets the STS that will be used for pointer justification If set to zero no STS is used See the Pointer Justification Count Parameters section on page 8 12 for more information 0 default 1 Line Buildout Defi...

Страница 268: ...rameters section on page 8 12 for more information Numeric Defaults near end 60 15 minutes 5760 1 day NPJC Pdet Negative Pointer Justification Count STS Path Detected See the Pointer Justification Count Parameters section on page 8 12 for more information Numeric Defaults 0 15 minutes 0 1 day PPJC Pgen Positive Pointer Justification Count STS Path Generated See the Pointer Justification Count Para...

Страница 269: ...nd 15 15 minutes 125 1 day ES Errored seconds 12 15 minutes 100 1 day FC Failure count 10 15 minutes 10 1 day SES Severely errored seconds 3 15 minutes 7 1 day UAS Unavailable seconds 10 15 minutes 10 1 day STS STS EC 1 port Line and STS available for Intermediate Path Performance Monitoring Enable IPPM Enables IPPM for the EC 1 port and STS Unchecked default IPPM not enabled Checked IPPM is enabl...

Страница 270: ...ction and Path levels for 15 minute and one day intervals Procedure Provision Line Transmission Settings for OC N Cards Step 1 Display the OC N card in CTC card view Step 2 Click the Provisioning Line tabs Step 3 Modify the settings shown in Table 7 7 Table 7 7 OC N Card Line Settings on the Provisioning Line Tab Heading Description Options Port number 1 OC 12 OC 48 OC 192 1 4 OC 3 SF BER Level Se...

Страница 271: ...d Do Not Use When checked sends a DUS do not use message on the S1 byte Yes checked No unchecked default PJ Sts Mon Sets the STS that will be used for pointer justification If set to 0 no STS is monitored Only one STS can be monitored on each OC N port See the Pointer Justification Count Parameters section on page 8 12 for more information 0 default 3 OC 3 per port 0 default 12 OC 12 0 default 48 ...

Страница 272: ...d 21260 212600 OC 48 Near Far End 85040 850400 OC 192 Near Far End Section 10000 100000 Near End 0 0 Far End 10000 500 OC 192 Near Far End Path 15 125 OC 12 OC 48 OC 192 Near Far End ES Errored seconds Numeric Default 15 min 1 day Line 87 864 Near Far End Section 500 5000 Near End 0 0 Far End Path 12 100 OC 48 OC 192 Near Far End SES Severely errored seconds Numeric Defaults 15 min 1 day Line 1 4 ...

Страница 273: ... Far End NPJC Pdet Negative Pointer Justification Count STS Path detected See the Pointer Justification Count Parameters section on page 8 12 for more information Numeric Defaults Near and Far End Line 0 15 minutes 0 1 day PPJC Pgen Positive Pointer Justification Count STS Path generated See the Pointer Justification Count Parameters section on page 8 12 for more information Numeric Defaults 15 mi...

Страница 274: ...not supported on the OC 3 card therefore the PSC W PSC S and PSC R PMs do not increment Numeric Defaults 15 min 1 day Line 0 0 all OC N cards except OC 3 Near and Far End PSD S Protection Switching Duration Span BLSR is not supported on the OC 3 card therefore the PSD W PSD S and PSD R PMs do not increment Numeric Defaults 15 min 1 day Line 0 0 all OC N cards except OC 3 Near and Far End PSC R Pro...

Страница 275: ...nt node Table 7 9 shows the SDH over SONET mapping for the ONS 15454 OC N cards The ONS 15454 performs section line overhead and pointer conversions between SDH and SONET However to ensure operability the following requirements must be met The embedded payload must be compatible on both sides and require no conversion of any kind Examples of such payloads include concatenated ATM or Packet over SO...

Страница 276: ...end terminating IPPM will be enabled in a future release For example suppose you have an STS circuit that originates and terminates on DS N cards at Nodes 1 and 4 You want to monitor the circuit as it passes through OC N cards at Nodes 2 and 3 To do this you enable IPPM on the OC N card by selecting the appropriate STS in this example STS 1 Figure 7 3 Figure 7 3 IPPM provisioned for STS 1 on an OC...

Страница 277: ...rm Interface Controller AIC card can be provisioned to receive input from or send output to external devices wired to the ONS 15454 backplane For detailed specifications about the AIC refer to the Cisco ONS 15454 Troubleshooting and Maintenance Guide You can provision the AIC to Generate CTC alarms based on events such as heating or cooling equipment failure fire alarms smoke detection and other e...

Страница 278: ... to route external alarms and controls from different nodes to one or more alarm collection centers In Figure 7 5 smoke detectors at Nodes 1 2 3 and 4 are assigned to Virtual Wire 1 and Virtual Wire 1 is provisioned as the trigger for an external bell at Node 1 Relay Relay Relay Relay CTC alarm turns on an external device External device generates CTC alarm External control External alarms Heat se...

Страница 279: ...ing LAN and Craft Pin Connections section on page 1 32 for more information Step 2 Log into the node in CTC and display the AIC in card view Step 3 Click the Provisioning External Alarms tabs Figure 7 6 on page 7 28 Step 4 Complete the following fields for each external device wired to the ONS 15454 backplane Enabled Click to activate the fields for the alarm input number Alarm Type Select an alar...

Страница 280: ...ion Default descriptions are provided for each alarm type change the description as necessary Figure 7 6 Provisioning external alarms on the AIC card Step 5 To provision additional devices complete Step 4 for each additional device Step 6 Click Apply Procedure Provision External Controls Step 1 Wire the external control relays to the ENVIR ALARMS OUT backplane pins See the Alarm Timing LAN and Cra...

Страница 281: ...5454 nodes local or express AIC orderwire channels can be used If regenerators exist use the Express orderwire channel You can provision up to four ONS 15454 OC N ports for each orderwire path Caution When provisioning orderwire for ONS 15454s residing in a ring do not provision a complete orderwire loop For example a four node ring typically has east and west ports provisioned at all four nodes H...

Страница 282: ...The AIC does not provide private point to point connections To alert participants press the AIC Call button to activate a buzzer and illuminate the RING LED on AICs at all connected nodes 7 6 Converting DS 1 and DS 3 Cards From 1 1 to 1 N Protection The ONS 15454 provides three protection options for DS1 14 and DS3 12 cards unprotected 1 1 and 1 N N 5 or less Changing protection from 1 1 to 1 N in...

Страница 283: ...with DS1 14 cards Step 1 In node view click the Maintenance Protection tabs Step 2 Click the protection group that contains Slot 3 or Slot 15 where you will install the DS1N 14 card Step 3 Make sure the slot you are upgrading is not carrying working traffic In the Selected Group list the protect slot must say Protect Standby shown in Figure 7 8 on page 7 32 and not Protect Active If the protect sl...

Страница 284: ...ve into the new protection group Step 8 Click Delete Step 9 When the confirmation dialog displays click Yes Note Deleting the 1 1 protection groups does not disrupt service However no protection bandwidth exists for the working circuits until you complete the 1 N protection procedure Therefore complete this procedure as quickly as possible Step 10 If needed repeat Steps 7 9 for other protection gr...

Страница 285: ... The ONS 15454 must run CTC Release 2 0 or later The procedure also requires at least one DS3N 12 card and a protection group with DS3 12 cards Step 1 In node view click the Maintenance Protection tabs Step 2 Click the protection group containing Slot 13 or Slot 15 where you will install the DS3N 12 card Step 3 Make sure the slot you are upgrading is not carrying working traffic In the Selected Gr...

Страница 286: ...and choose Delete from the pull down menu Wait for the card to disappear from the node view Step 14 Physically insert a DS3N 12 card into the same slot Step 15 Verify that the card boots up properly Step 16 Click the Inventory tab and verify that the new card appears as a DS3N 12 Step 17 Click the Provisioning Protection tabs Step 18 Click Create The Create Protection Group dialog shows the protec...

Страница 287: ...cal Cards section on page 8 14 Performance Monitoring for Optical Cards section on page 8 33 For information about Ethernet PMs see Chapter 9 Ethernet Operation Troubleshooting UPSR switch counts see the alarm troubleshooting information in the Cisco ONS 15454 Troubleshooting and Reference Guide Release 3 1 Editing UPSR circuits see Chapter 6 Circuits and Tunnels Digital transmission surveillance ...

Страница 288: ...en the electrical or optical card of choice Double click the card s graphic in the main node view or right click the card and select Open Card Clicking a card once highlights the card only Step 2 From the card view click the Performance tab Step 3 View the PM parameter names that appear on the left portion of the screen in the Param column The parameter numbers appear on the right portion of the s...

Страница 289: ...e Performance tab Step 3 Click the 15 min button Step 4 Click the Refresh button Performance monitoring parameters display in 15 minute intervals synchronized with the time of day Step 5 View the Current column to find PM counts for the current 15 minute interval Each monitored performance parameter has corresponding threshold values for the current time period If the value of the counter exceeds ...

Страница 290: ...with the time of day Step 5 View the Current column to find PM counts for the current 24 hour period Each monitored performance parameter has corresponding threshold values for the current time period If the value of the counter exceeds the threshold value for a particular 24 hour period a threshold crossing alert TCA will be raised The value represents the counter for each specific performance mo...

Страница 291: ...card view click the Performance tab Step 3 Click the Near End button Step 4 Click the Refresh button All PMs occurring for the selected card on the incoming signal are displayed Procedure Select Far End PMs on the Performance Monitoring Screen Step 1 Open the electrical or optical card of choice To do so double click the card s graphic in the main node view or right click the card and select Open ...

Страница 292: ...S3 DS1 VT path and STS path PMs Figure 8 4 shows the signal type menus on the Performance Monitoring screen for a DS3XM 6 card Figure 8 4 Signal type menus for a DS3XM 6 card Procedure Select Signal Type Menus on the Performance Monitoring Screen Step 1 Open the electrical or optical card of choice Double click the card s graphic in the main node view or right click the card and select Open Card C...

Страница 293: ...ine values are discarded if you change views to a different screen and then return to the Performance Monitoring screen The Baseline button enables you to easily see how quickly PM counts are rising without having to perform calculations Figure 8 5 shows the Baseline button on the Performance Monitoring screen Figure 8 5 Baseline button for clearing displayed PM counts Procedure Use the Baseline B...

Страница 294: ... counts Procedure Use the Clear Button on the Performance Monitoring Screen Step 1 Open the electrical or optical card of choice Double click the card s graphic in the main node view or right click the card and select Open Card Clicking a card once highlights the card only Step 2 From the card view click the Performance tab Step 3 Click the Clear button Step 4 From the Clear Statistics menu choose...

Страница 295: ...stics Note The Ethernet cards are the only cards without the Clear button option 8 2 Changing Thresholds Thresholds are used to set error levels for each PM You can program PM threshold ranges from the Provisioning Threshold tabs on the card view For procedures on provisioning card thresholds such as line path and SONET thresholds see Chapter 7 Card Provisioning During the accumulation cycle if th...

Страница 296: ... performance monitoring IPPM allows transparent monitoring of a constituent channel of an incoming transmission signal by a node that does not terminate that channel Many large ONS 15454 networks only use line terminating equipment LTE not path terminating equipment PTE Table 8 1 shows ONS 15454 cards that are considered LTEs Figure 8 8 shows the Provisioning STS tabs for an OC 3 card 61945 Thresh...

Страница 297: ...ers on the selected IPPM paths The monitored IPPMs are STS CV P STS ES P STS SES P STS UAS P and STS FC P For detailed information about provisioning cards and the procedure for enabling IPPM see Chapter 7 Card Provisioning Note The far end IPPM feature is not supported in Software R3 1 However SONET path PMs can be monitored by logging into the far end node directly The ONS 15454 performs IPPM by...

Страница 298: ...ing Parameters section on page 8 14 the OC 3 Card Performance Monitoring Parameters section on page 8 33 or the OC 12 OC 48 and OC 192 Card Performance Monitoring Parameters section on page 8 37 depending on the cards in use Figure 8 9 Viewing pointer justification count parameters Pointers provide a way to align the phase variations in STS and VT payloads The STS payload pointer is located in the...

Страница 299: ...rd Clicking a card once highlights the card only Step 2 From the card view click the Provisioning Line tabs Step 3 Click the PJStsMon menu and select a number The value of 0 means pointer justification monitoring is disabled The values 1 N are the STS numbers on one port One STS per port can be enabled from the PJStsMon menu EC1 PJStsMon card menu 0 or 1 can be selected on a total of 12 ports OC 3...

Страница 300: ...d on the application specific integrated circuits ASICs produce performance monitoring parameters for the EC1 card Figure 8 11 Monitored signal types for the EC1 card Note The XX in the illustration above represents all PMs listed below with the given prefix and or suffix Figure 8 12 PM read points on the EC1 card 55310 ONS 15454 EC1 OC48 Fiber Near End EC1 Signal EC1 Path EC1 XX Far End PMs Not S...

Страница 301: ...a count of the seconds when K see GR 253 CORE for value or more section layer BIP errors were detected or a severely errored frame SEF or LOS defect was present SEFS S Section Severely Errored Framing Seconds SEFS S is a count of the seconds when an SEF defect was present An SEF defect is expected during most seconds where an LOS or loss of frame LOF defect is present However there may be situatio...

Страница 302: ... BIP errors detected at the STS path layer i e using the B3 byte Up to eight BIP errors can be detected per frame each error increments the current CV P second register STS ES P Near End STS Path Errored Seconds ES P is a count of the seconds when at least one STS path BIP error was detected STS ES P can also be caused by an AIS P defect or a lower layer traffic related near end defect or an LOP P...

Страница 303: ...e far end line terminating equipment LTE and reported back to the near end LTE using the REI L indication in the line overhead For SONET signals at rates below OC 48 up to 8 x N BIP errors per STS N frame can be indicated using the REI L For OC 48 signals up to 255 BIP errors per STS N frame can be indicated The current CV L second register is incremented for each BIP error indicated by the incomi...

Страница 304: ... and DS1N cards Note The XX in the illustration above represents all PMs listed below with the given prefix and or suffix Figure 8 14 PM read points on the DS1 and DS1N cards 55234 ONS 15454 DS1 OC48 Fiber Near End DS1 Signal DS1 Path DS1 XX Far End PMs Not Supported ONS 15454 DS1 OC48 Far End DS1 Signal VT Path XX V Far End PMs Supported STS Path STS XX P Far End PMs Not Supported 55233 ONS 15454...

Страница 305: ...rame bit errors FE DS1 Rx ES P Receive Path Errored Seconds Rx ES P is a count of the seconds containing one or more anomalies and or defects for paths on the receive end of the signal For DS1 ESF paths this parameter is a count of one second intervals containing one or more CRC 6 errors or one or more CS events or one or more SEF or AIS defects For DS1 SF paths the Rx ES P parameter is a count of...

Страница 306: ...nt of one second intervals containing one or more SEFs or one or more AIS defects on the receive end of the signal DS1 Tx SES P Transmit Path Severely Errored Seconds Tx SES P is a count of the seconds containing more than a particular quantity of anomalies and or defects for paths on the transmit end of the signal For the DS1 ESF paths this parameter is a count of seconds when 320 or more CRC 6 e...

Страница 307: ...rrored Seconds ES P is a count of the seconds when at least one STS path BIP error was detected An AIS P defect or a lower layer traffic related near end defect or an LOP P defect can also cause an STS ES P STS FC P Near End STS Path Failure Counts FC P is a count of the number of near end STS path failure events A failure event begins when an AIS P failure an LOP P failure a UNEQ P or a TIM P fai...

Страница 308: ...end VT PTE using the REI V indication in the VT path overhead Only one BIP error can be indicated per VT superframe using the REI V bit The current CV VFE second register is incremented for each BIP error indicated by the incoming REI V ES V Far End VT Path Errored Seconds ES VFE is a count of the seconds when at least one VT path BIP error was reported by the far end VT PTE or a one bit RDI V def...

Страница 309: ... BPV EXZ 44 and or defects on the line DS3 LOSS L Line Loss of Signal LOSS L is a count of one second intervals containing one or more LOS defects Table 8 14 Near End DS3 Path PMs for the DS3 and DS3N Cards Parameter Definition DS3 ES P Errored Seconds Path ES P is a count of one second intervals containing one or more CRC 6 errors or one or more CS events or one or more SEF or AIS defects DS3 SES...

Страница 310: ...P is a count of the seconds when at least one STS path BIP error was detected An AIS P defect or a lower layer traffic related near end defect or an LOP P defect can also cause an STS ES P STS FC P Near End STS Path Failure Counts FC P is a count of the number of near end STS path failure events A failure event begins when an AIS P failure an LOP P failure a UNEQ P or a TIM P failure is declared A...

Страница 311: ...56 ONS 15454 DS3E OC48 Fiber Near End DS3 Signal DS3E Path Far End PMs Are Supported ONS 15454 DS3E OC48 Far End DS3 Signal STS Path STS XX P Far End PMs Not Supported 55306 ONS 15454 DS3 12E DS3N 12E Cards LIU Mux Demux ASIC BTC ASIC XC10G Card OC N DS3 Side Path Level SONET Side STS CV P STS ES P STS FC P STS SES P STS UAS P DS3 CV L DS3 ES L DS3 SES L DS3 LOSS L DS3 AISS P DS3 CVP P DS3 ESP P D...

Страница 312: ...ions CVP P is a count of P bit parity errors occurring in the accumulation period DS3 ESP P Errored Second Path ESP P is a count of seconds containing one or more P bit parity errors one or more SEF defects or one or more AIS defects DS3 SASP P SEF AIS Seconds Path SASP P is a count of one second intervals containing one or more SEFs or one or more AIS defects on the path DS3 SESP P Severely Error...

Страница 313: ...ear End STS Path Errored Seconds ES P is a count of the seconds when at least one STS path BIP error was detected An AIS P defect or a lower layer traffic related near end defect or an LOP P defect can also cause an STS ES P STS FC P Near End STS Path Failure Counts FC P is a count of the number of near end STS path failure events A failure event begins when an AIS P failure an LOP P failure a UNE...

Страница 314: ... one or more far end SEF AIS defects DS3 SASCP P SEF AIS Second SASCP PFE is a count of one second intervals containing one or more far end SEF AIS defects DS3 SESCP P Severely Errored Second SESCP PFE is a count of one second intervals containing one or more 44 M frames with the three FEBE bits not all collectively set to 1 or one or more far end SEF AIS defects DS3 UASCP P Unavailable Second UAS...

Страница 315: ...nds containing one or more anomalies BPV EXZ and or defects i e LOS on the line DS3 SES L Severely Errored Seconds Line SES L is a count of the seconds containing more than a particular quantity of anomalies BPV EXZ 44 and or defects on the line DS3 LOSS L Line Loss of Signal LOSS L is a count of one second intervals containing one or more LOS defects 55307 ONS 15454 DS3XM 6 Card LIU Mapper Unit B...

Страница 316: ...s when the DS3 path is unavailable A DS3 path becomes unavailable when ten consecutive SESP Ps occur The ten SESP Ps are included in unavailable time Once unavailable the DS3 path becomes available when ten consecutive seconds with no SESP Ps occur The ten seconds with no SESP Ps are excluded from unavailable time Table 8 23 Near End CP bit Path PMs for the DS3XM 6 Card Parameter Definition DS3 CV...

Страница 317: ...hs an SES is a second containing either the occurrence of eight FEs four FEs or one or more SEF or AIS defects DS1 UAS P Unavailable Seconds Path UAS P is a count of one second intervals when the DS1 path is unavailable The DS1 path is unavailable when ten consecutive SESs occur The ten SESs are included in unavailable time Once unavailable the DS1 path becomes available when ten consecutive secon...

Страница 318: ...lso cause an STS SES P STS UAS P Near End STS Path Unavailable Seconds UAS P is a count of the seconds when the STS path was unavailable An STS path becomes unavailable when ten consecutive seconds occur that qualify as SES Ps and it continues to be unavailable until ten consecutive seconds occur that do not qualify as SES Ps Table 8 27 Far End CP bit Path PMs for the DS3XM 6 Card Parameter Defini...

Страница 319: ...p to two BIP errors can be detected per VT superframe each error increments the current CV V second register ES V Errored Seconds VT Layer ES V is a count of the seconds when at least one VT Path BIP error was detected An AIS V defect or a lower layer traffic related near end defect or an LOP V defect can also cause an ES V SES V Severely Errored Seconds VT Layer SES V is a count of seconds when K...

Страница 320: ...ber of seconds when at least one section layer BIP error was detected or an SEF or LOS defect was present SES S Section Severely Errored Seconds SES S is a count of the seconds when K see GR 253 for value or more section layer BIP errors were detected or an SEF or LOS defect was present SEFS S Section Severely Errored Framing Seconds SEFS S is a count of the seconds when an SEF defect was present ...

Страница 321: ...ed or when a lower layer traffic related near end failure is declared This failure event ends when the failure is cleared A failure event that begins in one period and ends in another period is counted only in the period where it begins Table 8 31 Near End Line Layer PMs for the OC 3 Cards Parameter Definition PSC 1 1 protection In a 1 1 protection scheme for a working card Protection Switching Co...

Страница 322: ...d IPPM feature is not supported in Software R3 1 However SONET path PMs can be monitored by logging into the far end node directly STS CV P Near End STS Path Coding Violations CV P is a count of BIP errors detected at the STS path layer i e using the B3 byte Up to eight BIP errors can be detected per frame each error increments the current CV P second register STS ES P Near End STS Path Errored Se...

Страница 323: ...mented for each BIP error indicated by the incoming REI L ES L Far End Line Errored Seconds ES L is a count of the seconds when at least one line layer BIP error was reported by the far end LTE or an RDI L defect was present SES L Far End Line Severely Errored Seconds SES L is a count of the seconds when K see GR 253 CORE for values or more line layer BIP errors were reported by the far end LTE or...

Страница 324: ...OC 192 Cards Parameter Definition CV S Section Coding Violation CV S is a count of BIP errors detected at the section layer i e using the B1 byte in the incoming SONET signal Up to eight section BIP errors can be detected per STS N frame each error increments the current CV S second register ES S Section Errored Seconds ES S is a count of the number of seconds when at least one section layer BIP e...

Страница 325: ...y Errored Seconds SES L is a count of the seconds when K see GR 253 for values or more line layer BIP errors were detected or an AIS L defect was present UAS L Near End Line Unavailable Seconds UAS L is a count of the seconds when the line is unavailable A line becomes unavailable when ten consecutive seconds occur that qualify as SES Ls and it continues to be unavailable until ten consecutive sec...

Страница 326: ...imes service switches back to the working card For a protection card PSC is a count of the number of times service switches to a working card from a protection card plus the number of times service switches back to the protection card The PSC PM is only applicable if revertive line level protection switching is used PSD For an active protection line in a 2 fiber BLSR Protection Switching Duration ...

Страница 327: ...in Software R3 1 However SONET path PMs can be monitored by logging into the far end node directly STS CV P Near End STS Path Coding Violations CV P is a count of BIP errors detected at the STS path layer i e using the B3 byte Up to eight BIP errors can be detected per frame each error increments the current CV P second register STS ES P Near End STS Path Errored Seconds ES P is a count of the sec...

Страница 328: ...ES L is a count of the seconds when at least one line layer BIP error was reported by the far end LTE or an RDI L defect was present SES L Far End Line Severely Errored Seconds SES L is a count of the seconds when K see GR 253 CORE for values or more line layer BIP errors were reported by the far end LTE or an RDI L defect was present UAS L Far End Line Unavailable Seconds UAS L is a count of the ...

Страница 329: ... 9 1 Ethernet Cards The ONS 15454 shelf assembly holds up to ten Ethernet cards in any multispeed slot Ethernet cards include the E100T 12 E100T G E1000 2 and E1000 2 G The E100T 12 is the functional equivalent of the E100T G and the E1000 2 is the functional equivalent of the E1000 2 G An ONS 15454 using XC10G cards requires the G versions of the Ethernet cards Ethernet card faceplates have two c...

Страница 330: ...ernet E1000 2 or E1000 2 G card to link the port with the fiber optic network and determine the maximum distance that the Ethernet traffic will travel from the E1000 2 E1000 2 G card to the next network device E1000 2 E1000 2 G cards support two types of standard Cisco GBICs the IEEE 1000Base SX compliant 850 nm short reach and the IEEE 1000Base LX compliant 1300 nm long reach The 850 nm SX optics...

Страница 331: ...s section explains how to provision Ethernet ports on an Ethernet card Most provisioning requires filling in two fields Enabled and Mode However you can also map incoming traffic to a low priority or a high priority queue using the Priority column and you can enable spanning tree with the Stp Enabled column For more information about spanning tree see the Spanning Tree IEEE 802 1D section on page ...

Страница 332: ...l Step 4 Click the Enabled checkbox s to activate the corresponding Ethernet port s Step 5 Click Apply Your Ethernet ports are now provisioned and ready to be configured for VLAN membership Step 6 Repeat this procedure for all other cards that will be in the VLAN 9 2 Multicard and Single Card EtherSwitch The ONS 15454 enables multicard and single card EtherSwitch modes At the Ethernet card view in...

Страница 333: ...rnet card to remain a single switching entity within the ONS 15454 shelf This option allows a full STS 12c worth of bandwidth between two Ethernet circuit points Figure 9 4 illustrates a single card EtherSwitch configuration Figure 9 4 A Single card EtherSwitch configuration Seven scenarios exist for provisioning single card EtherSwitch bandwidth 1 STS 12c 2 STS 6c STS 6c 3 STS 6c STS 3c STS 3c 4 ...

Страница 334: ... connections choose a circuit size from STS 1 STS 3c STS 6c or STS 12c Note When making an STS 12c Ethernet circuit Ethernet cards must be configured as single card EtherSwitch Multi card mode does not support STS 12c Ethernet circuits 9 3 1 Point to Point Ethernet Circuits The ONS 15454 can set up a point to point straight Ethernet circuit as Single card or Multicard Multicard EtherSwitch limits ...

Страница 335: ...e verify that Multi card EtherSwitch Group is checked b If Multi card EtherSwitch Group is not checked check it and click Apply c Repeat Steps 2 4 for all other Ethernet cards in the ONS 15454 that will carry the circuit If you are building a Single card Etherswitch circuit d Under Card Mode verify that Single card EtherSwitch is checked e If Single card EtherSwitch is not checked check it and cli...

Страница 336: ...Step 9 From the Type pull down menu choose STS Step 10 The VT and VT Tunnel types do not apply to Ethernet circuits Step 11 Choose the size of the circuit from the Size pull down menu The valid circuit sizes for an Ethernet Multicard circuit are STS 1 STS 3c and STS6c The valid circuit sizes for an Ethernet Single card circuit are STS 1 STS 3c STS6c and STS12c Step 12 Verify that the Bidirectional...

Страница 337: ...pens Step 19 Create the VLAN a Click the New VLAN tab b Assign an easily identifiable name to your VLAN c Assign a VLAN ID d The VLAN ID should be the next available number between 2 and 4093 that is not already assigned to an existing VLAN Each ONS 15454 network supports a maximum of 509 user provisionable VLANs e Click OK f Highlight the VLAN name and click the arrow tab to move the available VL...

Страница 338: ...ard EtherSwitch Group is checked Step 5 If Multi card EtherSwitch Group is not checked check it and click Apply Step 6 Display the node view Step 7 Repeat Steps 2 6 for all other Ethernet cards in the ONS 15454 that will carry the shared packet ring Step 8 Navigate to the other ONS 15454 endpoint Step 9 Repeat Steps 2 7 Step 10 Click the Circuits tab and click Create The Circuit Creation Circuit A...

Страница 339: ...nu and click Next The Circuit Creation Circuit Destination dialog box opens Step 18 Choose the circuit destination from the Node menu Step 19 Except for the source node any shared packet ring node can serve as the circuit destination Step 20 Choose Ethergroup from the Slot menu and click Next The Circuit Creation Circuit VLAN Selection dialog box opens Step 21 Create the VLAN a Click the New VLAN ...

Страница 340: ...ng the VLAN from the Available VLANs column to the Circuit VLANs column all the VLAN traffic is forced to use the shared packet ring circuit you created Step 22 Click Next Step 23 Uncheck the Route Automatically checkbox and click Next Figure 9 12 Adding a span Step 24 Click either span green arrow leading from the source node Figure 9 12 The span turns white Step 25 Click Add Span The span turns ...

Страница 341: ...ted Figure 9 13 Viewing a span Step 30 Verify that the new circuit is correctly configured Note If the circuit information is not correct click the Back button and repeat the procedure with the correct information You can also click Finish delete the completed circuit and begin the procedure again Step 31 Click Finish Step 32 You now need to provision the Ethernet ports and assign ports to VLANs F...

Страница 342: ...it Step 3 Click the Provisioning Card tabs Step 4 Under Card Mode check the Single card EtherSwitch checkbox If Single card EtherSwitch is not checked check it and click Apply Step 5 Navigate to the other ONS 15454 endpoint and repeat Steps 2 4 Step 6 Display the node view or network view Step 7 Click the Circuits tab and click Create The Circuit Creation Circuit Attributes dialog box opens Figure...

Страница 343: ...sionable VLANs d Click OK e Highlight the VLAN name and click the tab to move the VLAN s from the Available VLANs column to the Circuit VLANs column Figure 9 11 on page 9 12 Step 17 Click Next The Circuit Creation Circuit Routing Preferences dialog box opens Step 18 Confirm that the following information about the point to point circuit is correct Circuit name Circuit type Circuit size VLANs that ...

Страница 344: ...k the tab to move the VLAN s from the Available VLANs column to the Selected VLANs column Step 34 Click Next and click Finish Step 35 You now need to provision the Ethernet ports and assign ports to VLANs For port provisioning instructions see the Provision Ethernet Ports procedure on page 9 3 For assigning ports to VLANs see the Provision Ethernet Ports for VLAN Membership procedure on page 9 24 ...

Страница 345: ...he Circuits tab and click Create The Circuit Creation Circuit Attributes dialog box opens Figure 9 16 Figure 9 16 Creating an Ethernet circuit Step 7 In the Name field type a name for the circuit Step 8 From the Type pull down menu choose STS Note The types VT and VT Tunnel do not apply to Ethernet circuits Step 9 Choose the size of the circuit from the Size pull down menu The valid circuit sizes ...

Страница 346: ...tep 16 Create the VLAN a Click the New VLAN tab The Circuit Creation Define New VLAN dialog box opens Figure 9 10 on page 9 11 b Assign an easily identifiable name to your VLAN c Assign a VLAN ID The VLAN ID should be the next available number between 2 and 4093 that is not already assigned to an existing VLAN Each ONS 15454 network supports a maximum of 509 user provisionable VLANs d Click OK Fig...

Страница 347: ...s connect endpoint Note The appropriate STS circuit must exist in the non ONS 15454 equipment to connect the two STSs from the ONS 15454 Ethernet manual cross connect endpoints Procedure Provision a Multicard EtherSwitch Manual Cross Connect Step 1 Display CTC for one of the ONS 15454 Ethernet circuit endpoints Step 2 Double click one of the Ethernet cards that will carry the circuit Step 3 Click ...

Страница 348: ...Ethernet card that will carry the circuit from the Slot menu and click Next Note For the Ethernet manual cross connect the destination and source should be the same node The Circuit Creation Circuit VLAN Selection dialog box opens Figure 9 11 on page 9 12 Step 16 Create the VLAN a Click the New VLAN tab The Circuit Creation Define New VLAN dialog box opens Figure 9 10 on page 9 11 b Assign an easi...

Страница 349: ...15454 equipment Step 23 From the Port menu choose the appropriate port Step 24 From the STS menu choose the STS that matches the STS of the connecting non ONS 15454 equipment Step 25 Click OK The Edit Circuit dialog box opens Step 26 Confirm the circuit information that displays in the Circuit Information dialog box and click Close Step 27 Repeat Steps 1 26 at the second ONS 15454 Ethernet manual ...

Страница 350: ... Q tag when the frame leaves the ONS network to prevent older Ethernet equipment from incorrectly identifying the 8021 Q packet as an illegal frame The ingress and egress ports on the ONS network must be set to Untag for the process to occur Untag is the default setting for ONS ports Example 1 in Figure 9 20 illustrates Q tag use only within an ONS network With Ethernet devices that support IEEE 8...

Страница 351: ...he network The ONS 15454 uses a leaky bucket algorithm to establish a weighted priority not a strict priority A weighted priority gives high priority packets greater access to bandwidth but does not totally preempt low priority packets During periods of network congestion roughly 70 of bandwidth goes to the high priority queue and the remaining 30 goes to the low priority queue A network that is t...

Страница 352: ... VLAN Membership The ONS 15454 allows you to configure the VLAN membership and Q tag handling of individual Ethernet ports Table 9 5 Priority Queuing User Priority Queue Allocated Bandwidth 0 1 2 3 Low 30 4 5 6 7 High 70 Data Flow No priority ONS 15454 ONS 15454 ONS 15454 maps a frame with port based priority using a Q tag The receiving ONS 15454 removes the Q tag and forwards the frame ONS 15454 ...

Страница 353: ... can connect to the port but other VLANs cannot access that port If a port is a trunk port it connects multiple VLANs to an external device such as a switch which also supports trunking A trunk port must have tagging 802 1Q enabled for all the VLANs that connect to that external device Choose Tagged at all VLAN rows that need to be trunked Choose Untag at one or more VLAN rows in the trunk port s ...

Страница 354: ...een any two network hosts Figure 9 23 The single path eliminates possible bridge loops This is crucial for shared packet rings which naturally include a loop Figure 9 23 An STP blocked path To remove loops STP defines a tree that spans all the switches in an extended network STP forces certain redundant data paths into a standby blocked state If one network segment in the STP becomes unreachable t...

Страница 355: ...ID ONS 15454 unique identifier that transmits the configuration bridge protocol data unit BPDU the bridge ID is a combination of the bridge priority and the ONS 15454 MAC address TopoAge Amount of time in seconds since the last topology change TopoChanges Number of times the spanning tree topology has been changed since the node booted up DesignatedRoot Identifies the spanning tree s designated ro...

Страница 356: ...ct spans If you have a packet ring configuration at least one span should be purple 9 6 Ethernet Performance and Maintenance Screens CTC provides Ethernet performance information including line level parameters the amount of port bandwidth used and historical Ethernet statistics CTC also includes spanning tree information MAC address information and the amount of circuit bandwidth used To view spa...

Страница 357: ...ort from the Line menu and the appropriate interval from the Interval menu Press Refresh to update the data Table 9 9 defines the listed parameters Table 9 9 Ethernet Parameters Parameter Meaning Link Status Indicates whether link integrity is present up means present and down means not present RX Packets Number of packets received since the last counter reset RX Bytes Number of bytes received sin...

Страница 358: ...net card or Ethergroup from the Layer 2 Domain pull down menu Step 3 Click Retrieve for the ONS 15454 to retrieve and display the current MAC IDs Note Click Clear to clear the highlighted rows and click Clear All to clear all displayed rows 9 6 5 Trunk Utilization Screen The Trunk Utilization screen is similar to the Line Utilization screen but Trunk Utilization shows the percentage of circuit ban...

Страница 359: ...octets received on the interface including framing octets iflnUcastPkts Total number of unicast packets delivered to an appropriate protocol iflnErrors Number of inbound packets discarded because they contain errors ifOutOctets Total number of transmitted octets including framing packets ifOutUcastPkts Total number of unicast packets requested to transmit to a single address dot3statsAlignmentErro...

Страница 360: ...8to255Octets Total number of packets received including error packets that were 128 255 octets in length etherStatsPkts256to511Octets Total number of packets received including error packets that were 256 511 octets in length etherStatsPkts512to1023Octets Total number of packets received including error packets that were 512 1023 octets in length etherStatsPkts1024to1518Octets Total number of pack...

Страница 361: ...larm to fire the measured value must shoot from below the falling threshold to above the rising threshold For example if a network is running below a falling threshold of 400 collisions every 15 seconds and a problem causes 1001 collisions in 15 seconds these occurrences fire an alarm Step 11 Type in the appropriate number of occurrences for the Falling Threshold In most cases a falling threshold ...

Страница 362: ...9 34 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 9 Ethernet Operation Remote Monitoring Specification Alarm Thresholds ...

Страница 363: ...arger SONET network You can use CTC to monitor and manage alarms at a card node or network levels and view alarm counts on the LCD front panel Default alarm severities conform to the Telcordia GR 253 standard but you can reset severities to customized alarm profiles or suppress CTC alarm reporting For a detailed description of the standard Telcordia categories employed by ONS nodes see the Cisco O...

Страница 364: ...TL1 access identifier AID for the alarmed object Type Card type in this slot Slot Slot where the alarm occurred displays in network and node view only Port Port where the alarm occurred Sev Severity level CR critical MJ major MN minor NA not alarmed NR not reported ST Status R raised C clear T transient SA When checked indicates a service affecting alarm Cond The error message alarm name These are...

Страница 365: ...igure 10 6 illustrates the Select Affected Circuits option Table 10 2 Color Codes for Alarms Conditions and Events Color Description Red Critical Alarm CR Orange Major Alarm MJ Yellow Minor Alarm MN Magenta Event NA Blue Condition NR White Cleared alarm or event CL Table 10 3 Alarm Display Button Action Synchronize Alarms Updates the alarm display although CTC displays alarms in real time the Sync...

Страница 366: ...Figure 10 2 Selecting the Affected Circuits option Procedure View Affected Circuits for a Specific Alarm Step 1 Under the Alarm tab right click the Cond column of an active alarm The Select Affected Circuit dialog appears Step 2 Left click Select Affected Circuits The Circuits screen appears with affected circuits highlighted Figure 10 3 ...

Страница 367: ... condition Not Reported or Non Alarmed See the trouble notifications information in the Cisco ONS 15454 Troubleshooting and Maintenance Guide for more information on the classifications for alarms and conditions Displaying all existing fault conditions is helpful while troubleshooting the ONS 15454 The Conditions tab does not adhere to Telcordia guidelines for reporting alarms events and condition...

Страница 368: ... Table 10 4 Conditions Columns Description Column Information Recorded Node Node where the condition occurred displays in network view only Object TL1 access identifier AID for the alarmed object Type Card type in this slot Slot Slot where the condition occurred displays in network and node view only Port Port where the condition occurred Sev Severity level CR critical MJ major MN minor NA not ala...

Страница 369: ...Figure 10 5 presents alarms and events that have occurred during the current CTC session The Node subtab shows the alarms and events that occurred at the node since the CTC software installation The ONS 15454 can store up to 640 critical alarms 640 major alarms 640 minor alarms and 256 events When the limit is reached the ONS 15454 discards the oldest alarms and events Tip Double click an alarm in...

Страница 370: ... display the slot and port Figure 10 6 shows the LCD panel Note A blank LCD results when the fuse on the AIP board is blown If this occurs call Cisco TAC at 1 877 323 7368 10 3 Alarm Profiles The alarm profiles feature allows you to change default alarm severities by creating unique alarm profiles for individual ONS 15454 nodes A profile you create can be applied to any node on the network Alarm p...

Страница 371: ...reated the Alarm Profiles tab shows the default profile and the new profile Figure 10 7 Alarm profiles screen showing the default profiles of the listed alarms Procedure Create an Alarm Profile Step 1 Display the CTC network view Step 2 Click the Provisioning Alarm Profiles tabs Step 3 Click Load Step 4 Highlight the node name you are logged into under Node Names and highlight Default under Profil...

Страница 372: ...og box select a node or nodes where the profile will be stored and or specify a file on the workstation f Click OK Note You can also clone alarm profiles shown under the Available tab 10 3 1 1 Alarm Profile Menus The Alarm Profiles tab displays two menus on the right hand side Node Profile Ops and Profile Misc which include six alarm profile buttons Table 10 5 lists and describes each of the alarm...

Страница 373: ...at contain the same severity for each profile 10 3 2 Applying Alarm Profiles In CTC card view the Alarm Behavior subtab displays the alarm profiles of the selected card In node view the Alarm Behavior subtab displays alarm profiles for the node Alarms form a hierarchy A node level alarm profile applies to all cards in the node except those that have their own profiles A card level alarm profile ap...

Страница 374: ...ent Alarm Profiles Figure 10 8 Node view of a DS1 alarm profile At the card level you can apply profile changes on a port by port basis or set all ports on that card at once Figure 10 9 shows the affected DS 1 card notice the CTC shows Parent Card Profile Inherited Figure 10 9 Card view of a DS1 alarm profile ...

Страница 375: ...he appropriate Profile c Click Force still need to Apply d Click Apply Tip If you choose the wrong profile click Reset to return to the previous profile setting Procedure Apply an Alarm Profile at the Node View Step 1 In CTC display the node view Step 2 Click the Provisioning Alarm Profiles tabs Step 3 To apply profiles on a card basis a Click the Profile column for the card desired b Choose the a...

Страница 376: ...erity color code and service affecting status Note Use alarm suppression with caution If multiple CTC TL1 sessions are open you will suppress the alarms in all other open sessions Procedure Suppressing Alarms Step 1 At either the card view or node view click the Provisioning Alarm Behavior tabs At the card level you can suppress alarms on a port by port basis At the node level you can suppress ala...

Страница 377: ... Operations Guide November 2001 Chapter 10 Alarm Monitoring and Management Suppressing Alarms Note When you uncheck the Suppress Alarms checkbox and click Apply the node sends out autonomous messages to raise any actively suppressed alarms ...

Страница 378: ...10 16 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 10 Alarm Monitoring and Management Suppressing Alarms ...

Страница 379: ...agement system NMS ONS SNMP implementation uses standard Internet Engineering Task Force IETF MIBs to convey node level inventory fault and performance management information for generic read only management of DS 1 DS 3 SONET and Ethernet technologies SNMP allows limited management of the ONS 15454 by a generic SNMP manager for example HP OpenView Network Node Manager NNM or Open Systems Intercon...

Страница 380: ...anaged device An agent has local knowledge of management information and translates that information into a form compatible with SNMP The SNMP agent gathers data from the MIB which is the repository for device parameter and network data The agent can also send traps or notification of certain events to the manager Figure 11 2 illustrates these SNMP operations Figure 11 2 An SNMP agent gathering da...

Страница 381: ...query a management agent using a supported MIB The functional entities include Ethernet switches and SONET multiplexers Procedure Set Up SNMP Support Step 1 Display the CTC node view Step 2 Click the Provisioning SNMP tabs Step 3 Click Create at the bottom of the screen The Create SNMP Trap Destination dialog box opens Figure 11 4 For a description of SNMP traps see the SNMP Traps section on page ...

Страница 382: ...sitive and must match the community name of the NMS Note The default UDP port for SNMP is 162 Step 6 Set the Trap Version field for either SNMPv1 or SNMPv2 Refer to your NMS documentation to determine whether to use SNMP v1 or v2 Step 7 Set your maximum traps per second in the Max Traps per Second field Note The Max Traps per Second is the maximum number of traps per second that will be sent to th...

Страница 383: ...4 SNMP agent communicates with an SNMP management application using SNMP messages Table 11 1 describes these messages Table 11 1 SNMP Message Types Operation Description get request Retrieves a value from a specific variable get next request Retrieves the value following the named variable this operation is often used to retrieve variables from within a table With this operation an SNMP manager do...

Страница 384: ...identifies the alarm An entity identifier uniquely identifies the entity that generated the alarm slot port STS VT BLSR STP etc The traps give the severity of the alarm critical major minor event etc and indicate whether the alarm get bulk request Similar to a get next request but this operation fills the get response with up to the max repetition number of get next interactions trap An unsolicite...

Страница 385: ...arm The NMS should use this value to decide which table to poll for further information about the alarm 4 cerentGenericAlarmSlotNumber This variable indicates the slot of the object that raised the alarm If a slot is not relevant to the alarm the slot number is zero 5 cerentGenericAlarmPortNumber This variable provides the port of the object that raised the alarm If a port is not relevant to the a...

Страница 386: ...d start WarmStart RFC1213 MIB Agent up warm start AuthenticationFailure RFC1213 MIB Community string does not match NewRoot RFC1493 BRIDGE MIB Sending agent is the new root of the spanning tree TopologyChange RFC1493 BRIDGE MIB A port in a bridge has changed from Learning to Forwarding or Forwarding to Blocking EntConfigChange RFC2037 ENTITY MIB The entLastChangeTime value has changed ds1xLineStat...

Страница 387: ... Ethernet Statistics group contains the basic statistics for each monitored subnetwork in a single table named etherstats 11 7 2 History Control Group The History Control group defines sampling functions for one or more monitor interfaces RFC 1757 defines the historyControlTable 11 7 3 Ethernet History Group The ONS 15454 implements the etherHistoryTable as defined in RFC 1757 within the bounds of...

Страница 388: ...11 10 Cisco ONS 15454 Installation and Operations Guide November 2001 Chapter 11 SNMP SNMP Remote Network Monitoring ...

Страница 389: ...ler CTC routes the circuit by dividing the entire circuit route into segments based on protection domains For unprotected segments of protected circuits CTC finds an alternate route to protect the segment in a virtual UPSR fashion Each path segment is a separate protection domain and each protection domain is protected in a specific fashion virtual UPSR BLSR or 1 1 55401 BLSR ring 1 1 1 1 1 1 Twow...

Страница 390: ... a mixture of VT capable nodes and nodes that are not VT capable depending on the route found CTC will automatically force creation of a VT tunnel Otherwise CTC asks you whether a VT tunnel is needed Bandwidth Allocation and Routing Within a given network CTC will route circuits on the shortest possible path between source and destination based on the circuit attributes such as protection and type...

Страница 391: ...ully Path Protected option during circuit creation traffic is protected within the ONS 15454 network At the destination another UPSR connection is created to bridge traffic from the ONS 15454 network to the two destinations A similar but opposite path exists for the reverse traffic flowing from the destinations to the sources For unidirectional circuits a UPSR drop and continue connection is creat...

Страница 392: ...EtherSwitch circuits in a shared packet ring to route from source to destination back to source see Figure A 5 Otherwise a route set of links chosen with loops is invalid 55403 BLSR ring 1 1 1 1 1 1 Twoway Twoway Twoway Twoway Node 8 Node 7 Node 5 Node 6 UPSR UPSR Twoway Twoway Node 4 Node 3 Node 1 Node 2 Twoway Node 12 Node 11 Node 9 Node 10 Source Path Segment 1 UPSR MESH protected Needs alterna...

Страница 393: ...es If Fully Path Protected is chosen CTC verifies that the route selection is protected at all segments A route can have multiple protection domains with each domain protected by a different mechanism The following tables summarize the available node connections Any other combination is invalid and will generate an error 55405 Ethernet source Ethernet destination Node 4 Node 3 Node 1 Node 2 55406 ...

Страница 394: ...al STS VT Circuit of Inbound Links of Outbound Links of Sources of Drops Connection Type 1 1 One way 1 2 UPSR Head End 2 1 UPSR Head End 2 1 UPSR drop and continue Table A 3 Multicard Group Ethernet Shared Packet Ring Circuit of Inbound Links of Outbound Links of Sources of Drops Connection Type At intermediate nodes only 2 1 UPSR 1 2 UPSR 2 2 Double UPSR 1 1 Two way At source or destination nodes...

Страница 395: ...he complete path Don t Care Creates only a link diverse path for each PPMN domain When you choose automatic circuit routing during circuit creation you have the option to require and or exclude nodes and links in the calculated route You can use this option to Simplify manual routing especially if the network is large and selecting every span is tedious You can select a general route from source t...

Страница 396: ...A 8 Cisco ONS 15454 Installation and Operations Guide November 2001 Appendix A Circuit Routing Constraint Based Circuit Routing ...

Страница 397: ...1997 Telcordia GR 1089 CORE USA Telcordia GR 1089 CORE FCC Part 15 Class A EU Asia EN55022 Class A readiness EMC Immunity Canada Telcordia GR 1089 CORE USA Telcordia GR 1089 CORE Global Telcordia GR 1089 CORE WorldCom Electrostatic Discharge immunity EN61000 4 2 Electrostatic Discharge immunity EN61000 4 3 Radiated immunity EN61000 4 4 Electrical fast transient burst immunity EN61000 4 6 Conducted...

Страница 398: ... Bell Atlantic NEBS Requirements RNSA NEB 95 0003 Rev 8 AT T Network Equipment Development Standards NEDS Generic Requirements AT T 801 900 160 Pacific Bell Nevada Bell Detailed Method of Procedure Number 1 13 01 Section 8 Power Grounding Global SBC Local Exchange Carriers Network Equipment Power Grounding Environmental and Physical Design Requirements TP76200MP Table B 2 Card Approvals Card Certi...

Страница 399: ...terference Under such circumstances the user may be requested to take appropriate countermeasures Warning Read the installation instructions before you connect the system to its power source Waarschuwing Raadpleeg de installatie aanwijzingen voordat u het systeem met de voeding verbindt Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen Attention Avant de brancher le systèm...

Страница 400: ...tseva suojakytkin käännä suojakytkin KATKAISTU asentoon ja teippaa suojakytkimen varsi niin että se pysyy KATKAISTU asennossa Attention Avant de pratiquer l une quelconque des procédures ci dessous vérifier que le circuit en courant continu n est plus sous tension Pour en être sûr localiser le disjoncteur situé sur le panneau de service du circuit en courant continu placer le disjoncteur en positi...

Страница 401: ...C power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position Waarschuwing Nadat de bedrading van de gelijkstroom voeding aangebracht is verwijdert u het plakband van de schakelaarhendel van de stroomverbreker en schakelt de stroom weer in door de hendel van de stroomverbreker naar de AAN positie te draaien ...

Страница 402: ...imité d une alimentation électrique débrancher le cordon d alimentation des unités en courant alternatif couper l alimentation des unités en courant continu au niveau du disjoncteur Warnung Bevor Sie an einem Chassis oder in der Nähe von Netzgeräten arbeiten ziehen Sie bei Wechselstromeinheiten das Netzkabel ab bzw schalten Sie bei Gleichstromeinheiten den Strom am Unterbrecher ab Avvertenza Prima...

Страница 403: ...ttstellen für die Verbindung mit Leitungen außerhalb der Anlagen wie z B T1 E1 T3 E3 usw müssen durch ein registriertes oder zugelassenes Gerät wie CSU DSU oder NT1 angeschlossen werden Avvertenza Le interfacce metalliche per la connessione a linee di impianti esterni come T1 E1 T3 E3 ecc devono essere connesse mediante un dispositivo registrato o approvato come per esempio CSU DSU Channel Service...

Страница 404: ... Klasse 1 Avvertenza Prodotto laser di Classe 1 Advarsel Laserprodukt av klasse 1 Aviso Produto laser de classe 1 Advertencia Producto láser Clase I Varning Laserprodukt av klass 1 Warning Class I 21 CFR 1040 10 and 1040 11 and Class 1M IEC 60825 1 2001 01 laser products Waarschuwing Laserproducten van Klasse I 21 CFR 1040 10 en 1040 11 en Klasse 1M IEC 60825 1 2001 01 Varoitus Luokan I 21 CFR 104...

Страница 405: ...ment een slot en sleutel of een ander veiligheidsmiddel en welke beheerd wordt door de overheidsinstantie die verantwoordelijk is voor de locatie Varoitus Tämä laite on tarkoitettu asennettavaksi paikkaan johon pääsy on rajoitettua Paikka johon pääsy on rajoitettua tarkoittaa paikkaa johon vain huoltohenkilöstö pääsee jonkin erikoistyökalun lukkoon sopivan avaimen tai jonkin muun turvalaitteen avu...

Страница 406: ...que está bajo el control de la autoridad responsable del local Varning Denna enhet är avsedd för installation i områden med begränsat tillträde Ett område med begränsat tillträde får endast tillträdas av servicepersonal med ett speciellt verktyg lås och nyckel eller annan säkerhetsanordning och kontrolleras av den auktoritet som ansvarar för området Warning When installing the unit always make the...

Страница 407: ...ur von geschultem qualifiziertem Personal installieren oder auswechseln lassen Avvertenza Solo personale addestrato e qualificato deve essere autorizzato ad installare o sostituire questo apparecchio Advarsel Kun kvalifisert personell med riktig opplæring bør montere eller bytte ut dette utstyret Aviso Este equipamento deverá ser instalado ou substituído apenas por pessoal devidamente treinado e q...

Страница 408: ...posição à radiação laser e não olhe através de aberturas expostas porque poderá ocorrer emissão de radiação laser invisível a partir da abertura da porta quando não estiver qualquer cabo conectado Advertencia Cuando no esté conectado ningún cable pueden emitirse radiaciones láser invisibles por el orificio del puerto Evitar la exposición a radiaciones láser y no mirar fijamente los orificios abier...

Страница 409: ...cedures other than those specified may result in hazardous radiation exposure Waarschuwing Er kunnen onzichtbare laserstralen worden uitgezonden vanuit het uiteinde van de onafgebroken vezelkabel of connector Niet in de straal kijken of deze rechtstreeks bekijken met optische instrumenten Als u de laseruitvoer met bepaalde optische instrumenten bekijkt zoals bijv een oogloep vergrootgras of micros...

Страница 410: ...yelupe forstørrelsesglass eller mikroskoper innenfor en avstand på 100 mm kan være farlig for øynene Bruk av kontroller eller justeringer eller utførelse av prosedyrer som ikke er spesifiserte kan resultere i farlig strålingseksponering Aviso Radiação laser invisível pode ser emitida pela ponta de um conector ou cabo de fibra não terminado Não olhe fixa ou diretamente para o feixe ou com instrumen...

Страница 411: ...er Port muss nicht in Betrieb sein wenn der Laser eingeschaltet ist Der Laser ist ausgeschaltet wenn sich der Sicherheitsschlüssel in der Aus Stellung mit 0 bezeichnet befindet Avvertenza Il laser è attivato quando la scheda è inserita e la chiave di sicurezza è in posizione ON indicata con I Per l attivazione del laser non è necessario che la porta sia in funzione Il laser è disattivato quando la...

Страница 412: ...B 16 Cisco ONS 15454 Installation and Operations Guide November 2001 Appendix B Regulatory and Compliance Requirements Installation Warnings ...

Страница 413: ... network over unshielded twisted pair copper wire 100BaseT standard 100 megabit per second ethernet network 100BaseTX specification of 100BaseT that supports full duplex operation A ACO Alarm Cutoff ACT STBY Active Standby ADM Add Drop Multiplexer AIC Alarm Interface Controller AID Access Identifier AIP Alarm Interface Panel AIS Alarm Indication Signal ...

Страница 414: ...ational Standards Institute APS Automatic Protection Switching ARP Address Resolution Protocol ATAG Autonomous Message Tag ATM Asynchronous Transfer Mode AWG American Wire Gauge B B8ZS Bipolar 8 Zero Substitution BER Bit Error Rate BIC Backplane Interface Connector BIP Bit Interleaved Parity BITS Building Integrated Timing Supply BLSR Bidirectional line switched ring ...

Страница 415: ... CCITT Consultative Committee International Telegraph and Telephone France CEO Central Office Environment CEV Controlled Environment Vaults CLEI Common Language Equipment Identifier code CLNP Correctionless Network Protocol CMIP Common Management Information Protocol cm centimeter COE Central Office Environment CORBA Common Object Request Broker Architecture CPE Customer Premise Environments CTAG ...

Страница 416: ...ibuted Communications System DRAM Dynamic Random Access Memory DS 1 Digital Signal Level One DS 3 Digital Signal Level Three DS1 14 Digital Signal Level One 14 ports DS1N 14 Digital Signal Level One N 14 ports DS3 12 Digital Signal Level Three 12 ports DS3N 12 Digital Signal Level Three N 12 ports DS3XM 6 Digital Service level 3 Trans Multiplexer 6 ports DSX Digital Signal Cross Connect frame ...

Страница 417: ...ansient Burst EIA Electrical Interface Assemblies ELR Extended Long Reach EMI Electromagnetic interface EML Element Management Layer EMS Element Management System EOW Express Orderwire ERDI Enhanced Remote Defect Indicator ES Errored Seconds ESD Electrostatic Discharge ESF Extended Super Frame ETSI European Telecommunications Standards Institute ...

Страница 418: ...ce FE Frame Bit Errors FG1 Frame Ground 1 pins are labeled FG1 FG2 etc FSB Field Service Bulletin G Gbps Gigabits per second GBIC Gigabit Interface Converter GR 253 CORE General Requirements 253 Council Of Registrars GR 1089 General Requirements 1089 GUI Graphical User Interface H HDLC High Level Data Link Control I IEC InterExchange Carrier ...

Страница 419: ...neering Task Force IP Internet Protocol IPPM Intermediate Path Performance Monitoring I O Input Output ITU T The International Telecommunication Union Telecommunication Standards Sector J JRE Java Runtime Environment L LAN Local Area Network LCD Liquid Crystal Display LDCC Line Data Communications Channel LOP Loss of Pointer LOS Loss of Signal LOF Loss of Frame ...

Страница 420: ...ltage Differential Signal M MAC Media Access Control Mbps Million bits per second or Million bytes per second Mhz Megahertz MIB Management Information Bases MIME Multipurpose Internet Mail Extensions Mux Demux Multiplexer Demultiplexer N NE Network Element NEL Network Element Layer NEBS Network Equipment Building Systems NML Network Management Layer ...

Страница 421: ...OC Optical carrier OOS AS Out of Service Assigned OSI Open Systems Interconnection OSPF Open Shortest Path First OSS Operations Support System OSS NMS Operations Support System Network Management System P PCM Pulse Code Modulation PCMCIA Personal Computer Memory Card International Association PCN Product Change Notices PDI P STS Payload Defect Indication Path POP Point of Presence ...

Страница 422: ...rotection Switching Count PSD Protection Switching Duration PTE Path Terminating Equipment R RAM Random Access Memory RDI L Remote Defect Indication Line RES Reserved RJ45 Registered Jack 45 8 pin RMA Return Material Authorization RMON Remote Network Monitoring RS232 Recommended Standard 232 ANSI Electrical Interface for Serial Communication Rx Receive ...

Страница 423: ...munications Channel SDH SONET Synchronous Digital Hierarchy Synchronous Optical Network SEF Severely Errored Frame SELV Safety Extra Low Voltage SES Severely Errored Seconds SF Super Frame SML Service Management Layer SMF Single Mode Fiber SNMP Simple Network Management Protocol SNTP Simple Network Time Protocol SONET Synchronous Optical Network SPE Synchronous Payload Envelope ...

Страница 424: ...TS 1 Synchronous Transport Signal Level 1 SWS SONET WAN Switch SXC SONET Cross Connect ASIC T TAC Technical Assistance Center TBOS Telemetry Byte Oriented Serial protocol TCA Threshold Crossing Alert TCC Timing Communications and Control Card TCP IP Transmission Control Protocol Internet Protocol TDM Time Division Multiplexing TDS Time Division Switching TID Target Identifier ...

Страница 425: ...AN service TMN Telecommunications Management Network TSA Time Slot Assignment TSI Time Slot Interchange Tx Transmit U UAS Unavailable Seconds UDP IP User Datagram Protocol Internet Protocol UID User Identifier UPSR Unidirectional Path Switched Ring UTC Universal Time Coordinated UTP Unshielded Twisted Pair V VDC Volts Direct Current ...

Страница 426: ... VLAN Virtual Local Area Network VPN Virtual Private Network VT1 5 Virtual Tributary equals 1 544 megabits per second W WAN Wide Area Network W Watts X XC Cross Connect XCVT Cross Connect Virtual Tributary X 25 Protocol providing devices with direct connection to a packet switched network ...

Страница 427: ...N protection A card protection scheme that allows a single card to protect several working cards When the failure on the working card is resolved traffic reverts back to the working card A term specific to electrical cards A Access drop Points where network devices can access the network Address mask Bit combination used to describe the portion of an IP address that refers to the network or subnet...

Страница 428: ...uencing B B8ZS Binary 8 zero Substitution A line code type used on T1 circuits that substitutes a special code whenever 8 consecutive zeros are sent over the link This code is then interpreted at the remote end of the connection This technique guarantees ones density independent of the data stream Sometimes called bipolar 8 zero substitution BER Bit Error Rate Ratio of received bits that contain e...

Страница 429: ...l path composed of wires or other media across which signals can be sent from one part of a computer to another C C2 byte The C2 byte is the signal label byte in the STS path overhead This byte tells the equipment what the SONET payload envelope contains and how it is constructed Collision In Ethernet the result of two nodes transmitting simultaneously The frames from each device impact and are da...

Страница 430: ...ltiplexing Destination The endpoint where traffic exits an ONS 15454 network Endpoints can be a path STS or STS VT for optical card endpoints port for electrical circuits such as DS1 VT DS3 STS or card for circuits on DS1 and Ethernet cards DSX Digital Signal Cross connect frame A manual bay or panel where different electrical signals are wired A DSX permits cross connections by patch cords and pl...

Страница 431: ...usly shared LAN segments into multiple networks with fewer stations per network External timing reference A timing reference obtained from a source external to the communications system such as one of the navigation systems Many external timing references are referenced to Coordinated Universal Time UTC F Falling threshold A falling threshold is the counterpart to a rising threshold When the numbe...

Страница 432: ...failed component while the rest of the system continues to function normally I Input alarms Used for external sensors such as open doors temperature sensors flood sensors and other environmental conditions IP Internet Protocol Network layer protocol in the TCP IP stack offering a connectionless internetwork service IP provides features for addressing type of service specification fragmentation and...

Страница 433: ...n optical signal expressed in dB Link refers to an optical connection and all of its component parts optical transmitters repeaters receivers and cables Link integrity The network communications channel is intact Loopback test Test that sends signals then directs them back toward their source from some point along the communications path Loopback tests are often used to test network interface usab...

Страница 434: ...ommands usually through a GUI network management system MIB objects are organized in a tree structure that includes public standard and private proprietary branches Multicast Single packets copied by the network and sent to a specific subset of network addresses Multiplex payload Generates section and line overhead and converts electrical optical signals when the electrical optical card is transmi...

Страница 435: ...rting the signal from optical to electrical and back again to optical energy Optical receiver An opto electric circuit that detects incoming lightwave signals and converts them to the appropriate signal for processing by the receiving device Orderwire Equipment that establishes voice contact between a central office and carrier repeater locations Output contacts alarms Triggers that drive visual o...

Страница 436: ...s the user to access only provisioning and maintenance options in CTC See also Superuser Maintenance user and Retrieve user Q Queue In routing a backlog of packets waiting to be forwarded over a router interface R Red band DWDM wavelengths are broken into two distinct bands red and blue The red band is the higher frequency band The red band DWDM cards for the ONS 15454 operate on wavelengths betwe...

Страница 437: ...erating system application software etc and reboots the card It does not initialize the ONS 15454 ASIC hardware SONET Synchronous Optical Network High speed synchronous network specification developed by Telcordia Technologies Inc and designed to run on optical fiber STS 1 is the basic building block of SONET Approved as an international standard in 1988 Source The endpoint where traffic enters an...

Страница 438: ...orks a network confined to a particular subnet address Subnetworks are networks segmented by a network administrator in order to provide a multilevel hierarchical routing structure while shielding the subnetwork from the addressing complexity of attached networks Sometimes called a subnet Subtending rings SONET rings that incorporate nodes that are also part of an adjacent SONET ring Superuser A s...

Страница 439: ...te the occurrence of a significant event such as an exceeded threshold Tributary The lower rate signal directed into a multiplexer for combination multiplexing with other low rate signals to form an aggregate higher rate level Trunk Network traffic travels across this physical and logical connection between two switches A backbone is composed of a number of trunks See also Backbone Tunneling Archi...

Страница 440: ...network VLAN Virtual LAN Group of devices located on a number of different LAN segments that are configured using management software to communicate as if they were attached to the same wire Because VLANs are based on logical instead of physical connections they are extremely flexible VPN Virtual Private Network Enables IP traffic to travel securely over a public TCP IP network by encrypting all t...

Страница 441: ... current session 2 21 UPSR 5 34 ADM see linear ADM AIC card backplane pin fields 1 33 export data 2 27 install 1 49 orderwire 7 29 provisioning external alarms 7 27 provisioning external controls 7 28 virtual wires 7 26 AIP 1 16 10 8 air filter description 1 25 bottom brackets 1 26 node installation 1 8 AIS 3 15 alarm indication signal see AIS alarm interface panel see AIP alarm interfaces 1 33 al...

Страница 442: ...description 1 32 alarm pins 1 33 craft interface pins 1 35 LAN 1 34 modem 1 33 TBOS 1 33 timing 1 33 X 25 1 33 baluns see electrical interface adapter bandwidth allocation and routing A 2 circuit percentage used 9 30 four fiber BLSR capacity 5 7 line percentage used 9 29 node specifications 1 64 two fiber BLSR capacity 5 7 battery termination 1 31 Bay Assembly 1 10 Bellcore See Telcordia BIC rear ...

Страница 443: ...tion converting DS 1 and DS 3 card protection groups 7 30 creating a protection group 3 9 deleting a protection group 3 11 editing a protection group 3 11 Ethernet spanning tree 9 26 card provisioning 7 1 to 7 34 AIC card 7 25 converting DS 1 and DS 3 protection groups 7 30 CTC card view 2 21 electrical cards 7 2 IPPM 7 24 optical cards 7 18 STM 1 signals 7 23 cards see also OC N and DS N cards co...

Страница 444: ...iance information B 1 computer requirements 2 2 conditions 10 3 connected rings 5 36 CORBA 2 12 cost 4 7 4 9 4 13 craft interface 1 36 cross connect definition 6 2 see also card entries see also circuits CTC installing 2 1 to 2 13 alarms colors 10 3 deleting 10 3 history 10 7 profiles 10 8 see also alarms viewing 10 1 card inventory 3 18 card protection setup 3 9 changing format of data 2 26 compu...

Страница 445: ...2 6 3 3 4 3 digital service cards see DS N cards documentation CD ROM xxxvi obtaining xxxv online 2 4 related xxxiv domains description 2 17 changing background color 2 19 creating 2 17 opening 2 19 removing 2 19 renaming 2 19 drop creating multiple drops 6 8 definition 6 2 drop port 6 12 6 15 nodes 6 11 6 16 protected drops 6 3 6 6 secondary A 2 DS1 14 card AMP Champ connectors 1 17 1 20 balun 1 ...

Страница 446: ...8 32 DS3 CV L parameter 8 23 DS3E cards 8 26 DS3XM 6 card 8 29 DS3 CVP P parameter DS3E cards 8 26 DS3XM 6 card 8 30 DS3 ESCP P parameter DS3E cards 8 28 DS3XM 6 card 8 30 8 32 DS3 ES L parameter DS 3 cards 8 23 DS3E cards 8 26 DS3XM 6 card 8 29 DS3 ES P parameter 8 23 DS3 ESP P parameter DS3E cards 8 26 DS3XM 6 card 8 30 DS3 LOSS L parameter 8 23 DS3E cards 8 26 DS3XM 6 card 8 29 DS3N 12E card mo...

Страница 447: ... see SMB EIA electrical cards see cards indexed by name see DS N cards electrical interface adapters baluns installing 1 40 installing DS 1 cables 1 40 electrical interface assemblies see EIA environment variable 2 4 ESD plug input 1 12 ES L parameter 8 29 DS 1 cards 8 19 DS 3 cards 8 23 DS3E cards 8 26 EC 1 card 8 15 OC 12 OC 48 OC 192 cards 8 39 8 42 OC 3 card 8 17 8 35 8 37 ES parameter provisi...

Страница 448: ...rnal timing 3 12 F failure count provisioning 7 21 fan tray air filter see air filter fan tray assembly description 1 25 fan failure 1 25 fan speed 1 25 installing 1 27 FC L parameter EC 1 card 8 16 OC 12 OC 48 OC 192 cards 8 39 8 42 OC 3 card 8 17 8 35 8 37 ferrites attaching to power cables 1 61 attaching to wire wrap pin fields 1 63 fiber boot 1 53 fiber optic cables installation on GBIC Ethern...

Страница 449: ...rack installation single node 1 7 SMB connectors 1 38 tasks hardware 1 3 timing wires 1 34 warnings B 1 intermediate path performance monitoring see IPPM Internet Inter ORB Protocol see IIOP internet protocol see IP interoperability JRE compatibility 2 2 ONS node Ethernet circuit combinations 9 5 software and hardware matrix 1 68 inventory 3 18 IP address change for LAN connection 2 7 address defi...

Страница 450: ...s faceplate 1 11 linear ADM description 5 41 converting to BLSR 5 47 converting to UPSR 5 42 creating 5 42 line timing 3 12 listener port 2 12 lockout 5 17 logging in 2 9 login node groups creating 2 10 network view 2 15 viewing 2 10 longitude 2 19 2 20 lower backplane cover 1 15 M MAC address 4 5 clear table 3 7 CTC screen 9 30 definition 1 16 9 30 retrieve table 3 7 viewing on node 3 3 managemen...

Страница 451: ...etting up basic network information 3 3 setting up basic node information 3 2 setting up timing 3 14 tabs list 2 15 viewing popup information 2 15 NPJC Pdet parameter description 8 12 EC 1 card 8 17 OC 12 OC 48 OC 192 cards 8 39 OC 3 card 8 36 provisioning 7 21 NPJC Pgen parameter 8 12 EC 1 card 8 17 OC 12 OC 48 OC 192 cards 8 40 OC 3 card 8 36 provisioning 7 21 O OAM P access 2 13 OC N cards BLSR...

Страница 452: ...sholds 8 9 ping 4 2 pointer justification counts 8 12 point to point see Ethernet circuits see linear ADM popup data 2 15 port filtering 2 12 ports card list 1 46 drop 6 12 enable for BLSR 5 13 enable for UPSR 5 32 enabling general 3 10 Ethernet 9 3 IIOP port 2 12 LCD button 3 4 listener port 2 12 path trace source and drop 6 13 protection 3 9 RJ 45 on TCC 2 5 status 2 21 TL1 port 2 2 transmit tx ...

Страница 453: ...C W 7 22 PSC R ring 8 41 PSC S span 8 41 PSC W working 8 40 PSD parameter definition 8 35 OC 12 OC 28 OC 192 cards 8 40 provisioning PSD L 7 22 provisioning PSD R 7 22 provisioning PSD S 7 22 provisioning PSD W 7 22 PSD R ring duration 8 41 PSD S span switching 8 41 PSD W working 8 40 Q queuing 9 23 R rack installation 1 5 to 1 11 19 inch rack 1 6 overview 1 5 Bay Assembly 1 10 multiple nodes 1 9 ...

Страница 454: ... four node configuration 1 9 installing 1 7 power and ground 1 28 specifications 1 64 shortest path 5 2 simple network management protocol see SNMP simple network time protocol 3 2 single card Etherswitch 9 5 slots see cards SMB EIA attaching coaxial cables 1 38 connecting ferrites 1 62 connecting to a balun 1 40 description 1 19 installing 1 22 SNMP 11 1 to 11 9 description 11 1 MIBs 11 5 remote ...

Страница 455: ... DS 1 cards 8 21 DS 3 cards 8 24 DS3E cards 8 27 DS3XM 6 card 8 32 EC 1 card 8 16 monitored IPPMs 8 11 OC 12 OC 48 OC 192 cards 8 41 OC 3 card 8 36 STS FC P parameter DS 1 cards 8 21 DS 3 cards 8 24 DS3E cards 8 27 DS3XM 6 card 8 32 EC 1 card 8 16 monitored IPPMs 8 11 OC 12 OC 48 OC 192 cards 8 41 OC 3 card 8 36 STS SES P parameter DS 1 cards 8 21 DS 3 cards 8 24 DS3E cards 8 27 DS3XM 6 card 8 32 ...

Страница 456: ...ns 2 15 node view History 2 15 node view Inventory 2 15 3 18 node view Maintenance 2 15 node view Provisioning 2 15 TCA 8 3 15 minute interval 8 3 24 hour interval 8 4 changing thresholds 8 9 IPPM paths 8 11 threshold guidelines 7 1 TCC card card view 2 22 fan speed control 1 25 installing 1 47 non volatile memory capacity 1 66 RS 232 port 1 35 software installation overview 2 1 software version c...

Страница 457: ... single card Etherswitch 9 5 trunk cards BLSR 5 11 5 22 moving 5 24 UPSR 5 30 tunnel see DCC see VT tunnel twisted pair wire wrap 1 39 1 58 two fiber BLSR see BLSR U UAS L parameter EC 1 card 8 16 OC 12 OC 48 and OC 192 cards 8 42 OC 12 OC 48 OC 192 cards 8 39 OC 3 card 8 17 8 35 8 37 UAS parameter 7 21 UAS V parameter DS 1 cards 8 21 8 22 DS3XM 6 card 8 31 8 33 unidirectional path switched rings ...

Страница 458: ...nnect requirements 6 16 switching 6 15 tunneling 6 19 VT mapping 6 17 VT tunnels 6 19 W WAN 4 1 warnings installation B 1 west port 5 11 5 14 5 15 workstation requirements 2 2 X XC10G card capacities 6 15 card view 2 22 see also cross connect turn up 1 47 XC card capacities 6 15 card view 2 22 see also cross connect turn up 1 47 XCVT card capacities 6 15 card view 2 22 see also cross connect turn ...

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