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8-3

Cisco ONS 15600 SDH Reference Manual, Release 9.0

78-18400-01

Chapter 8 SDH Topologies and Upgrades

8.3.1   Two-Fiber MS-SPRings

Figure 8-2

Four-Node, Two-Fiber MS-SPRing

The SDH K1, K2, and K3 bytes carry the information that governs MS-SPRing protection switches. Each 
MS-SPRing node monitors the K bytes to determine when to switch the SDH 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 a reverse direction on the protect bandwidth until it 
reaches its destination node. At that point, traffic is switched back to the working bandwidth. 

Figure 8-3

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

Node 0

Node 1

Node 2

Node 3

= Fiber 1

= Fiber 2

159600

STM-16 Ring

VC4s 1-8 (working)

VC4s 9-16 (protect)

VC4s 1-8 (working)

VC4s 9-16 (protect)

Содержание ONS 15600

Страница 1: ... West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Cisco ONS 15600 SDH Reference Manual Product and Documentation Release 9 0 Last Updated April 2010 Text Part Number 78 18400 01 ...

Страница 2: ...r equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one ...

Страница 3: ...are 1 1 1 1 Installation Overview 1 1 1 2 Bay Installation 1 2 1 3 Front Door 1 4 1 4 Rear Covers 1 5 1 5 Cable Routing 1 7 1 6 Customer Access Panel 1 7 1 7 Alarm Timing LAN and Craft Pin Connections 1 10 1 7 1 External Alarm and Control Contact Installation 1 10 1 7 1 1 Visual and Audible Alarms 1 10 1 7 1 2 Alarm Cutoff and PDU Alarms 1 11 1 7 2 Timing Installation 1 11 1 7 3 LAN Installation 1...

Страница 4: ...0 2 4 4 OC48 STM16 LR LH 16 Port 1550 Network Level Indicators 2 10 2 4 5 OC48 STM16 LR LH 16 Port 1550 Card OGI Connector Pinout 2 10 2 5 OC48 STM16 SR SH 16 Port 1310 Card 2 11 2 5 1 OC48 STM16 SR SH 16 Port 1310 Slots and Connectors 2 11 2 5 2 OC48 STM16 SR SH 16 Port 1310 Faceplate and Block Diagram 2 12 2 5 3 OC48 STM16 SR SH 16 Port 1310 Card Level Indicators 2 12 2 5 4 OC48 STM16 SR SH 16 P...

Страница 5: ...talled 2 24 2 8 9 ASAP Card Port Numbering 1PIO Installed 2 25 2 9 Filler Card 2 25 2 10 SFP XFP Modules 2 26 2 10 1 XFP Description 2 28 2 10 2 PPM Provisioning 2 30 C H A P T E R 3 Card Protection 3 1 3 1 Optical Port Protection 3 1 3 2 Unprotected Ports 3 2 3 3 External Switching Commands 3 3 C H A P T E R 4 Cisco Transport Controller Operation 4 1 4 1 CTC Software Delivery Methods 4 1 4 1 1 CT...

Страница 6: ...ecurity Level 5 2 5 2 2 Security Policies 5 5 5 2 2 1 Superuser Privileges for Provisioning Users 5 5 5 2 2 2 Idle User Timeout 5 6 5 2 2 3 Superuser Password and Login Privileges 5 6 5 3 Audit Trail 5 7 5 3 1 Audit Trail Log Entries 5 7 5 3 2 Audit Trail Capacities 5 7 5 4 RADIUS Security 5 8 5 4 1 RADIUS Authentication 5 8 5 4 2 Shared Secrets 5 8 C H A P T E R 6 Timing 6 1 6 1 Timing Parameters...

Страница 7: ...Circuit Routing 7 17 7 12 Constraint Based Circuit Routing 7 19 7 13 Bridge and Roll 7 19 7 13 1 Rolls Window 7 19 7 13 2 Roll Status 7 21 7 13 3 Single and Dual Rolls 7 21 7 13 4 Two Circuit Bridge and Roll 7 24 7 13 5 Protected Circuits 7 24 7 14 Merged Circuits 7 24 7 15 Reconfigured Circuits 7 25 7 16 Server Trails 7 25 7 16 1 Server Trail Protection Types 7 25 7 16 2 VCAT Circuit Routing over...

Страница 8: ...y 9 1 9 1 IP Networking Overview 9 1 9 2 ONS 15600 SDH IP Addressing Scenarios 9 2 9 2 1 Scenario 1 CTC and ONS 15600 SDHs on the Same Subnet 9 2 9 2 2 Scenario 2 CTC and ONS 15600 SDHs Connected to Router 9 3 9 2 3 Scenario 3 Using Proxy ARP to Enable an ONS 15600 SDH Gateway 9 4 9 2 4 Scenario 4 Default Gateway on CTC Computer 9 5 9 2 5 Scenario 5 Using Static Routes to Connect to LANs 9 6 9 2 6...

Страница 9: ... OSI DCC and Other Vendor ENE 9 44 9 6 9 3 OSI IP Scenario 3 IP OSS IP DCN Other Vendor GNE OSI DCC and ONS ENE 9 46 9 6 9 4 OSI IP Scenario 4 Multiple ONS DCC Areas 9 48 9 6 9 5 OSI IP Scenario 5 GNE Without an OSI DCC Connection 9 49 9 6 9 6 OSI IP Scenario 6 IP OSS OSI DCN ONS GNE OSI DCC and Other Vendor ENE 9 50 9 6 9 7 OSI IP Scenario 7 OSI OSS OSI DCN Other Vender GNE OSI DCC and ONS NEs 9 ...

Страница 10: ...ttons 11 11 11 3 3 Alarm Profile Editing 11 12 11 3 4 Alarm Severity Option 11 12 11 3 5 Row Display Options 11 12 11 3 6 Alarm Profile Actions 11 12 11 4 Alarm Filter 11 13 11 5 Alarm Suppression 11 13 11 5 1 Alarms Suppressed for Maintenance 11 14 11 5 2 Alarms Suppressed by User Command 11 14 11 6 External Alarms and Controls 11 14 11 6 1 External Alarm Input 11 15 11 6 2 External Control Outpu...

Страница 11: ...ersion Support 13 4 13 4 1 SNMPv3 Support 13 4 13 5 SNMP Message Types 13 5 13 6 SNMP Management Information Bases 13 6 13 6 1 IETF Standard MIBs for ONS 15600 SDH 13 6 13 6 2 Proprietary ONS 15600 SDH MIBs 13 7 13 7 SNMP Trap Content 13 11 13 7 1 Generic and IETF Traps 13 12 13 7 2 Variable Trap Bindings 13 12 13 8 SNMPv1 v2 Proxy Over Firewalls 13 16 13 9 SNMPv3 Proxy Configuration 13 17 13 10 R...

Страница 12: ... A 1 2 Slot Assignments A 1 A 1 3 Cards A 1 A 1 4 Configurations A 2 A 1 5 Dimensions A 2 A 1 6 Cisco Transport Controller A 2 A 1 7 External LAN Interface A 2 A 1 8 TL1 Craft Interface A 3 A 1 9 Modem Interface A 3 A 1 10 Alarm Interface A 3 A 1 11 BITS Interface A 3 A 1 12 System Timing A 3 A 1 13 Database Storage A 3 A 1 14 Environmental Specifications A 4 A 1 15 Power Specifications A 4 A 2 Ca...

Страница 13: ...Pluggable Equipment Service State Transitions B 8 A P P E N D I X C Network Element Defaults C 1 C 1 Network Element Defaults Description C 1 C 2 Card Default Settings C 2 C 2 1 Configuration Defaults C 2 C 2 2 Threshold Defaults C 3 C 2 3 Defaults by Card C 3 C 2 3 1 STM64 4 Card Default Settings C 3 C 2 3 2 STM64 4 DWDM Card Default Settings C 7 C 2 3 3 STM16 16 Card Default Settings C 10 C 2 3 ...

Страница 14: ...Contents xiv Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 ...

Страница 15: ...ut 1 16 Figure 1 14 OGI Cable Breakout 1 18 Figure 1 15 OGI Pin Breakout 1 19 Figure 2 1 TSC Card Faceplate and Block Diagram 2 4 Figure 2 2 SSXC Card Faceplate and Block Diagram 2 7 Figure 2 3 OC48 STM16 LR LH 16 Port 1550 Faceplate and Block Diagram 2 9 Figure 2 4 OC48 STM16 SR SH 16 Port 1310 Faceplate and Block Diagram 2 12 Figure 2 5 OC192 STM64 LR LH 4 Port 1550 Faceplate and Block Diagram 2...

Страница 16: ...e 7 5 Secondary Sources and Drops 7 17 Figure 7 6 Rolls Window 7 20 Figure 7 7 Single Source Roll 7 22 Figure 7 8 Single Destination Roll 7 22 Figure 7 9 Single Roll from One Circuit to Another Circuit Destination Changes 7 22 Figure 7 10 Single Roll from One Circuit to Another Circuit Source Changes 7 22 Figure 7 11 Dual Roll to Reroute a Link 7 23 Figure 7 12 Dual Roll to Reroute to a Different ...

Страница 17: ...oxy ARP 9 5 Figure 9 4 Scenario 4 Default Gateway on a CTC Computer 9 6 Figure 9 5 Scenario 5 Static Route with One CTC Computer Used as a Destination 9 7 Figure 9 6 Scenario 5 Static Route with Multiple LAN Destinations 9 8 Figure 9 7 Scenario 6 OSPF Enabled 9 9 Figure 9 8 Scenario 6 OSPF Not Enabled 9 10 Figure 9 9 Proxy Server Gateway Settings 9 12 Figure 9 10 ONS 15600 SDH Proxy Server with GN...

Страница 18: ...gure 9 36 OSI IP Scenario 7 OSI OSS OSI DCN Other Vender GNE OSI DCC and ONS NEs 9 52 Figure 9 37 OSI IP Scenario 8 OSI OSS OSI DCN ONS GNE OSI DCC and Other Vender NEs 9 54 Figure 9 38 IPv6 IPv4 Interaction 9 56 Figure 10 1 ONS 15600 SDH Ethernet Frame Transport 10 3 Figure 10 2 Ethernet Framing 10 3 Figure 10 3 Buffering and Flow Control 10 6 Figure 10 4 Autonegotiation 10 7 Figure 10 5 ASAP Gig...

Страница 19: ...tors 2 12 Table 2 11 OC48 STM16 SR SH 16 Port 1310 Network Level Indicators 2 13 Table 2 12 OC48 STM16 SR SH 16 Port 1310 Card OGI Connector Pinout 2 13 Table 2 13 OC192 STM64 LR LH 4 Port 1550 Card Level Indicators 2 16 Table 2 14 OC192 STM64 LR LH 4 Port 1550 Network Level Indicators 2 16 Table 2 15 OC192 STM64 LR LH 4 Port 1550 Card OGI Connector Pinout 2 16 Table 2 16 OC192 STM64 SR SH 4 Port ...

Страница 20: ...rcuit Protection Types 7 8 Table 7 4 Port State Color Indicators 7 9 Table 7 5 DCC Tunnels 7 11 Table 7 6 ONS 15600 SDH Cards Supporting J1 Path Trace 7 15 Table 7 7 Bidirectional VC4 Circuits 7 18 Table 7 8 Unidirectional VC4 Circuits 7 18 Table 7 9 Roll Statuses 7 21 Table 8 1 Two Fiber MS SPRing Capacity 8 5 Table 9 1 General ONS 15600 SDH IP Troubleshooting Checklist 9 2 Table 9 2 ONS 15600 SD...

Страница 21: ...M16 and OC 192 STM64 Cards 12 7 Table 12 4 ASAP Card PMs 12 7 Table 12 5 ASAP Ethernet Statistics Parameters 12 8 Table 12 6 maxBaseRate for VC Circuits 12 11 Table 12 7 Ethernet History Statistics per Time Interval 12 12 Table 12 8 ASAP Card POS Ports Parameters 12 12 Table 13 1 ONS 15600 SDH SNMP Message Types 13 5 Table 13 2 IETF Standard MIBs Implemented in the ONS 15600 SDH System 13 6 Table ...

Страница 22: ...H Service State Primary States and Primary State Qualifiers B 1 Table B 2 ONS 15600 SDH Secondary States B 2 Table B 3 ONS 15600 SDH Administrative States B 2 Table B 4 ONS 15600 SDH Card Service State Transitions B 3 Table B 5 ONS 15600 SDH Port and Cross Connect Service State Transitions B 6 Table B 6 ONS 15600 SDH Pluggable Equipment Service State Transitions B 9 Table C 1 STM64 4 Card Default ...

Страница 23: ... Documentation Document Conventions Obtaining Optical Networking Information Obtaining Documentation Obtaining Support and Security Guidelines Revision History Document Objectives The Cisco ONS 15600 SDH Reference Manual provides technical information for the Cisco ONS 15600 SDH Use the manual in conjunction with the appropriate publications listed in the Related Documentation section Date Notes N...

Страница 24: ...ides general information procedures and errors for TL1 in the Cisco ONS 15454 SDH and Cisco ONS 15600 SDH Cisco ONS 15454 SDH and Cisco ONS 15600 SDH TL1 Command Quick Reference Guide Release 9 0 Provides most commonly used Transaction Language One TL1 command and autonomous message set including parameters access identifiers AIDs conditions and modifiers for the Cisco ONS 15454 SDH and Cisco ONS ...

Страница 25: ...arning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device Statement 10...

Страница 26: ...Sie befinden sich in einer Situation die zu Verletzungen führen kann Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen die zusammen mit diesem Gerät ausgeliefe...

Страница 27: ...símbolo de aviso indica peligro Existe riesgo para su integridad física Antes de manipular cualquier equipo considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo GUARDE ES...

Страница 28: ...claração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUÇÕES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Før du begynder arbejde på udstyr skal du være opmærksom på de involverede risici der er ved elektrisk...

Страница 29: ...xxix Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 About this Manual ...

Страница 30: ...al Transport Products Safety and Compliance Information document that accompanied the product This publication describes the international agency compliance and safety information for the Cisco ONS 15454 system It also includes translations of the safety warnings that appear in the ONS 15454 system documentation Cisco Optical Networking Product Documentation CD ROM Optical networking related docum...

Страница 31: ... aliases and general Cisco documents see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set content to be delivered directly to your desktop using a reader app...

Страница 32: ...xxxii Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 About this Manual ...

Страница 33: ...e 1 13 1 10 Fan Tray Assembly page 1 14 1 11 Cards and Slots page 1 17 Note The Cisco ONS 15600 SDH assembly is intended for use with telecommunications equipment only Note The ONS 15600 SDH is designed to comply with Telcordia GR 1089 CORE Type 2 and Type 4 equipment Install and operate the ONS 15600 SDH only in environments that do not expose wiring or cabling to the outside plant Acceptable app...

Страница 34: ...VDC power but may range from 40 5 to 72 VDC Input power is accessible from the sides of the bay and output power is accessible at the rear of the bay Cisco supports dual office power feeds only Install the ONS 15600 SDH in compliance with your local and national electrical codes United States National Fire Protection Association NFPA 70 United States National Electrical Code Canada Canadian Electr...

Страница 35: ...0 SDH shelf measures 25 inches high 19 9 16 inches wide and 23 inches deep 63 5 cm H x 49 7 cm W x58 3 cm D A maximum of three ONS 15600 SDHs can fit in a custom seven foot equipment rack The ONS 15600 SDH that ships within a rack is 83 7 8 inches high 23 5 8 inches wide and 23 5 8 inches deep 213 cm H x 60 cm W x 60 cm D Note Cisco supports only one ONS 15600 SDH shelf per bay 96607 ...

Страница 36: ...sides of the door The front door provides access to the shelf cable management tray and fans Figure 1 2 Figure 1 2 ONS 15600 SDH Front Door You can remove the front door of the ONS 15600 SDH to provide unrestricted access to the front of the shelf A label is pasted in a box in the center of the swing down door that covers the fiber routers Figure 1 3 This label designates the position of the rack ...

Страница 37: ... The front door also has a Class I laser warning Figure 1 4 Figure 1 4 Laser Warning Label 1 4 Rear Covers The ONS 15600 SDH has an optional plastic rear cover that is held in place with six 6 32 x 3 8 inch Phillips screws This plastic cover provides additional protection for the cables and connectors on the backplane Figure 1 5 81219 83121 ...

Страница 38: ...1 6 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 1 Shelf and Backplane Hardware 1 4 Rear Covers Figure 1 5 Plastic Rear Cover Figure 1 6 shows the bus bar covers 81213 ...

Страница 39: ... floor cabling 1 6 Customer Access Panel The Customer Access Panel CAP or CAP2 is located in the middle on the rear of the shelf The CAP and CAP2 provide an alarm pin field timing and LAN connections The CAP or CAP2 plugs into the backplane using 2mm Hard Metric connectors with 752 pins and is held in place with one large captive bolt and multiple screws The CAP2 has the additional capability of p...

Страница 40: ...ces via wire wrap pins Two Ethernet interfaces via RJ 45 connectors with internal transformer isolation An EIA TIA 232 craft interface via DB 9 connectors This interface is surge protected and provides EMI filtering Two interfaces are provided for redundancy Four audio alarm interfaces via a DB 15 connector that is surge protected and EMI filtered The audio alarm indication is provided by the TSC ...

Страница 41: ...n Alarms are initiated by shorting these contacts The alarm input interface provides a pair of positive and negative wire wrap pins The isolation and termination meet the intra building lightning surge specification in Telcordia GR 1089 The CAP and CAP2 have 48 VDC monitoring with an I2 C interface and nonvolatile memory to store the CAP CAP2 revision information Figure 1 8 shows the CAP faceplate...

Страница 42: ...eld and pin assignments as well as timing and LAN connections See the 1 6 Customer Access Panel section on page 1 7 for more information 1 7 1 External Alarm and Control Contact Installation The external environmental alarm contacts consist of the wire wrap pin field and two D Sub 15s The alarm pin field supports up to 16 alarm inputs external alarms and 16 alarm outputs external controls The two ...

Страница 43: ...ssing the ACO button on the TSC card faceplate The ACO function extinguishes all audible alarm indications but the alarm is still raised in Cisco Transport Controller CTC 1 7 2 Timing Installation The ONS 15600 SDH backplane supports two 100 ohm BITS clock pin fields Figure 1 10 shows the pin assignments for the BITS timing pin fields Note Refer to Telcordia SR NWT 002224 for rules about provision...

Страница 44: ... the RJ 45 port on the active TSC card to access the system using a standard web browser If a browser is not available you can access the system using one of the two EIA TIA 232 ports on the CAP or CAP2 Each EIA TIA 232 port supports VT100 emulation so that you can enter TL1 commands directly without using a web browser Because the CAP and CAP2 EIA TIA 232 port is set up as a data terminal equipme...

Страница 45: ...ational voltage of 36 VDC requires 69 A per feed 207 A total A three shelf bay at the nominal operational voltage of 48 VDC requires 52 A per feed 156 A total Each of the three feeds should be protected by its own 100 A breaker A bus bar system rather than wiring provides a reliable low resistance path to the ONS 15600 SDH shelf Figure 1 6 on page 1 7 shows the PDU output covers found at the top r...

Страница 46: ... Cisco recommends the following wiring conventions but customer conventions prevail Red wire for battery connections 48 VDC Black wire for battery return connections 0 VDC The battery return connection is treated as DC I as defined in Telcordia GR 1089 CORE issue 3 The ONS 15600 SDH shelf has redundant 48 VDC power terminals on its backplane The terminals are labeled A FEEDS and B FEEDS and are lo...

Страница 47: ...able filter is designed to be cleaned using only mild detergents You can order air filter replacements from Cisco Systems P N 700 13116 05 Keep spare filters in stock Refer to the Cisco ONS 15600 SDH Procedure Guide for information about replacing the fan tray air filter Caution Inspect the air filter every 30 days and clean the filter every three to six months Replace the air filter every two to ...

Страница 48: ...n the center fan tray are inoperative you must replace the fan tray within five minutes of failure to avoid affecting traffic because CTC software will shut down one of the SSXC cards Caution The ONS 15600 SDH requires at least one working fan in each of the three fan trays When a single fan in a tray fails Cisco recommends replacing the tray with a fully working tray as soon as possible Note Each...

Страница 49: ...ler card blank faceplate Caution Do not operate the ONS 15600 SDH with a single TSC card or a single SSXC card installed Always operate the shelf with one active and one redundant standby TSC card and two SSXC cards Shelf assembly slots have symbols indicating the type of cards that you can install in them Each ONS 15600 SDH card has a corresponding symbol The symbol on the card must match the sym...

Страница 50: ... per Port OC48 STM16 LR LH 16 Port 1550 OC48 STM16 SR SH 16 Port 1310 4 physical interfaces 4 ports per interface totalling 16 STM 16 ports per card 2488 32 Mbps VC4 16c OC192 STM64 LR LH 4 Port 1550 OC192 STM64 SR SH 4 Port 1310 4 physical interfaces 1 port per interface totalling four STM 64 ports per card 9 95 Gbps VC4 64c Any Service Any Port ASAP card STM 1 STM 3 STM 16 STM 64 or Gigabit Ethe...

Страница 51: ...1 4 Card Replacement To replace an ONS 15600 SDH card with another card of the same type you do not need to make any changes to the database remove the old card and replace it with a new card You can use the CTC Change Card feature to replace a card with a new card while maintaining all existing provisioning To replace a card with a card of a different type delete the original card from CTC physic...

Страница 52: ... Replacement Note An improper removal IMPROPRMVL alarm is raised whenever a card pull is performed unless the card is deleted in CTC first The alarm will clear after the card replacement is complete If the alarm does not clear refer to the Alarm Troubleshooting chapter in the Cisco ONS 15600 SDH Troubleshooting Guide ...

Страница 53: ...25 2 10 SFP XFP Modules page 2 26 2 1 Card Overview Caution When working with cards wear the supplied ESD wristband to avoid ESD damage to the card Plug the wristband cable into the ESD jack located on the lower left outside edge of the shelf assembly 2 1 1 Card Summary Table 2 1 lists the ONS 15600 SDH cards and provides a short description and cross reference to each Table 2 1 ONS 15600 SDH Card...

Страница 54: ... LR LH 4 port 1550 card provides four long range Telcordia GR 253 CORE compliant SDH STM 64 ports per card See the 2 6 OC192 STM64 LR LH 4 Port 1550 Card section on page 2 14 OC192 STM64 SR SH 4 Port 1310 The OC192 STM64 SR SH 4 Port 1310 card provides four short range Telcordia GR 253 CORE compliant SDH STM 64 ports per card See the 2 7 OC192 STM64 SR SH 4 Port 1310 Card section on page 2 17 ASAP...

Страница 55: ... with the recovered clock and enables holdover if the reference is lost The TSC card also provides shelf control related functions The TSC card has a 100 Mbps Ethernet link to each card on the shelf and monitors the presence of these cards The TSC provides bulk memory for nonvolatile storage of system software and data and provides EIA TIA 232 and Ethernet customer interfaces The TSC card processe...

Страница 56: ...l CAP CAP2 on the backplane 2 2 2 TSC Faceplate and Block Diagram Figure 2 1 shows the TSC card faceplate and a block diagram of the card Figure 2 1 TSC Card Faceplate and Block Diagram 159625 TSC LINE HOLD OVER ACO FREE RUN EXTERNAL ACO LAMP TEST RESET LAN STAT SRV STBY ACT TSC 5 x I 2 C 48V A 48V B LAN 0 LAN 1 RS232 0 RS232 1 5V CR MJ MN audible alarm CR MJ MN visual alarm 16 x alarm inputs 16 x...

Страница 57: ...ates that the card is either booting or has no power applied ACT STBY Green The ACT STBY Active Standby LED indicates that the TSC is active green or standby off Table 2 4 TSC Network Level Indicators Indicator Color Definition LINE Green Node timing is synchronized to a line timing reference EXTERNAL Green Node timing is synchronized to an external timing reference FREE RUN Green Node is not usin...

Страница 58: ...each bidirectional cross connect uses two VC3 ports with the result that the SSXC card supports 3 072 bidirectional VC3 cross connects Any VC3 on any port can be connected to any other port meaning that the STS cross connections are nonblocking Nonblocking connections allow network operators to connect any VC3 VC4 VC4 4c VC4 8c VC4 16c or VC4 64c payload that is received on an STM 16 or STM 64 int...

Страница 59: ...ccupied by the SSXC faceplates The SSXC card has no external interfaces All SSXC card interfaces are provided on the ONS 15600 SDH backplane 2 3 3 SSXC Faceplate and Block Diagram Figure 2 2 shows the SSXC card faceplate and a block diagram of the card Figure 2 2 SSXC Card Faceplate and Block Diagram SSXC SYNC CP0 SYNC CP1 CLK CP0 CLK CP1 BPID 3 0 I 2 C 48V A 48V B 128 x VC4 16C 128 x VC4 16C BPID...

Страница 60: ...oncatenated payloads at VC4 VC4 4c VC4 8c or VC4 16c signal levels 2 4 1 OC48 STM16 LR LH 16 Port 1550 Slots and Connectors You can install OC48 STM16 LR LH 16 Port 1550 cards in Slots 1 through 4 and 11 through 14 The card provides four bidirectional OGI type connector adapters on the faceplate angled downward each carrying eight fiber strands four transmit and four receive Table 2 6 SSXC Card Le...

Страница 61: ...and Block Diagram Figure 2 3 shows the OC48 STM16 LR LH 16 Port 1550 faceplate and a block diagram of the card Figure 2 3 OC48 STM16 LR LH 16 Port 1550 Faceplate and Block Diagram STM16 48V A 48V B SCLAN A SCLAN B O M B I 2 C sync 0 sync 1 VC4 16C copy 0 VC4 16C copy 1 VC4 16C copy 0 VC4 16C copy 1 16 16 16 16 16 x STM 16 16 x STM 16 O M A 159626 OC48 STM16 LR LH 16 PORT 1550 STAT SRV SD SF LASER ...

Страница 62: ...e of the card Green indicates that the card is in use amber indicates that the card is out of service and off indicates that the card is either booting or has no power applied LASER ON Green The green LASER ON LED indicates that at least one of the card s lasers is active Table 2 8 OC48 STM16 LR LH 16 Port 1550 Network Level Indicators Indicator Color Description SD LED Blue The blue SD LED indica...

Страница 63: ...s four physical connector adapters with eight fibers per connector adapter The card supports VC3 payloads and concatenated payloads at VC4 VC4 4c VC4 8c or VC4 16c signal levels 2 5 1 OC48 STM16 SR SH 16 Port 1310 Slots and Connectors You can install OC48 STM16 SR SH 16 Port 1310 cards in Slots 1 through 4 and 11 through 14 The card provides four bidirectional OGI type connector adapters on the fa...

Страница 64: ...describes the functions of the card level LEDs on the OC48 STM16 SR SH 16 Port 1310 card OC48 STM16 SR SH 16 PORT 1310 159597 STAT SRV SD SF LASER ON STM16 48V A 48V B SCLAN A SCLAN B O M B I 2 C sync 0 sync 1 VC4 16C copy 0 VC4 16C copy 1 VC4 16C copy 0 VC4 16C copy 1 16 16 16 16 16 x STM 16 16 x STM 16 O M A Table 2 10 OC48 STM16 SR SH 16 Port 1310 Card Level Indicators Indicator Color Descripti...

Страница 65: ...escription Table 2 11 OC48 STM16 SR SH 16 Port 1310 Network Level Indicators Indicator Color Description SD LED Blue The blue SD LED indicates a SD or condition such as a low signal level on one or more of the card s ports SF LED Red The red SF LED indicates a signal failure or condition such as LOS LOF or high bit error rate BER on one or more of the card s ports The red SF LED also turns on when...

Страница 66: ...e OC192 STM64 LR LH 4 port 1550 card has four physical connector adapters with two fibers per connector adapter The card supports VC3 payloads and concatenated payloads at VC4 VC4 4c VC4 8c VC4 16c or VC4 64c signal levels 2 6 1 OC192 STM64 LR LH 4 Port 1550 Slots and Connectors You can install OC192 STM64 LR LH 4 port 1550 cards in Slots 1 through 4 and 11 through 14 The card provides four bidire...

Страница 67: ...the OC192 STM64 LR LH 4 Port 1550 faceplate and a block diagram of the card Figure 2 5 OC192 STM64 LR LH 4 Port 1550 Faceplate and Block Diagram STM64 SCLAN A SCLAN B O M B sync 0 sync 1 VC4 16C copy A VC4 16C copy B VC4 16C copy A VC4 16C copy B Note Each VC4 64C is split into four VC4 16C for cross connect purposes 16 16 16 16 4 x STM 64 4 x STM 64 O M A I 2 C 159627 48V A 48V B OC192 STM64 LR L...

Страница 68: ...itialization and slowly during configuration synchronization SRV LED Green The service mode of the card Green indicates that the card is in use amber indicates that the card is out of service and off indicates that the card is either booting or has no power applied LASER ON Green The green LASER ON LED indicates that at least one of the card s lasers is active Table 2 14 OC192 STM64 LR LH 4 Port 1...

Страница 69: ... with two fibers per connector adapter The card supports VC3 payloads and concatenated payloads at VC4 VC4 4c VC4 8c VC4 16c or VC4 64c signal levels 2 7 1 OC192 STM64 SR SH 4 Port 1310 Slots and Connectors You can install OC192 STM64 SR SH 4 Port 1310 cards in Slots 1 through 4 and 11 through 14 The card provides four bidirectional OGI type connector adapters on the faceplate angled downward carr...

Страница 70: ... level LEDs on the OC192 STM64 SR SH 4 Port 1310 card OC192 STM64 SR SH 4 PORT 1310 159566 STAT SRV SD SF LASER ON STM64 SCLAN A SCLAN B O M B sync 0 sync 1 VC4 16C copy A VC4 16C copy B VC4 16C copy A VC4 16C copy B Note Each VC4 64C is split into four VC4 16C for cross connect purposes 16 16 16 16 4 x STM 64 4 x STM 64 O M A I 2 C 48V A 48V B Table 2 16 OC192 STM64 SR SH 4 Port 1310 Card Level I...

Страница 71: ...applied LASER ON Green The green LASER ON LED indicates that at least one of the card s lasers is active Table 2 16 OC192 STM64 SR SH 4 Port 1310 Card Level Indicators continued Indicator Color Description Table 2 17 OC192 STM64 SR SH 4 port 1310 Network Level Indicators Indicator Color Description SD LED Blue The blue SD LED indicates a signal degrade or condition such as a low signal level on on...

Страница 72: ...carrier card SFPs XFPs called Pluggable Port Modules PPMs in CTC which plug into the 4PIO or 1PIO PIM module and provide the fiber interface using a female LC connector 2 8 1 ASAP Connectors An ASAP carrier card supports any combination of four 4PIOs or 1PIOs Each 4PIO supports up to four SFPs while each 1PIO supports one SFP XFP The maximum configuration for an ASAP card is 16 SFP or 4 XFP ports ...

Страница 73: ... Installed ASAP 4PIO ASAP 4PIO ASAP 4PIO ASAP 4PIO SFP SFP SFP SFP TSC CP 0 2xGE SRAM Power 2xGE SRAM FGPA 2xGE SRAM 2xGE SRAM Timing 2xGE SRAM 2xGE SRAM CPU Section 2xGE SRAM 2xGE 16xSFP 4xASAP 4PIO ASAP CC 2 16xSFP 4xASAP 4PIO ASAP CC 3 16xSFP 4xASAP 4PIO ASAP CC 7 16xSFP 4xASAP 4PIO ASAP CC 8 SRAM Datapath PLDs Matrix CP 0 Matrix CP 1 TSC CP 1 SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP 2 x...

Страница 74: ... shows the 4PIO module faceplate Figure 2 8 4PIO Module Faceplate 2 8 5 1PIO Module Faceplate Figure 2 9 shows the 1PIO module faceplate Figure 2 9 1PIO Module Faceplate 124039 ASAP 4P IO 1 2 3 4 Hand tighten or remove the label to tighten using a Phillips screwdriver 151941 ASAP 1P IO Hand tighten or remove the label to tighten using a Phillips screwdriver ...

Страница 75: ...SRV LED Green Amber The service mode of the card Green indicates that the card is in use amber indicates that the card is out of service and off indicates that the card is either booting or has no power applied LASER ON Green The green LASER ON LED indicates that at least one of the card s lasers is active Table 2 20 ASAP 4PIO and 1PIO Module Port Level Indicators Color Description for a SDH Confi...

Страница 76: ...ure 2 10 ASAP 4PIO Port Numbering 124104 ASAP CC STAT LASER ON SRV ASAP 4PIO 1 2 3 4 ASAP 4PIO 1 2 3 4 ASAP 4PIO 1 2 3 4 ASAP 4PIO 1 2 3 4 Port PPM Slot 1 1 Port PPM Slot 1 2 Port PPM Slot 1 3 Port PPM Slot 1 4 Port PPM Slot 2 1 Port PPM Slot 2 2 Port PPM Slot 2 3 Port PPM Slot 2 4 Port PPM Slot 3 1 Port PPM Slot 3 2 Port PPM Slot 3 3 Port PPM Slot 3 4 Port PPM Slot 4 1 Port PPM Slot 4 2 Port PPM ...

Страница 77: ...section on page A 12 The Filler card is used to fill unused optical STM N traffic card slots in the ONS 15600 SDH shelf In Software Release 1 1 and later the Filler card has a card presence indicator CPI that allows the shelf to report the presence of the filler card to CTC The Filler card uses dummy backplane connectors and a standard faceplate to secure the card in the empty shelf slot ASAP CC S...

Страница 78: ...ard when used with the 4PIO modules A line rate STM 1 STM 4 STM 16 or Gigabit Ethernet must be assigned to each SFP in the CTC software interface or using TL1 In CTC SFPs are known as pluggable port modules PPMs To provision PPMs refer to the Cisco ONS 15600 SDH Procedure Guide Note For information about XFPs which allow you to provision an STM 64 line rate when used with the 1PIO module see the 2...

Страница 79: ...model One type of latch available is a Mylar tab as shown in Figure 2 13 a second type of latch available is an actuator button Figure 2 14 and a third type of latch is a bail clasp Figure 2 15 SFP dimensions are Height 0 03 in 8 5 mm Width 0 53 in 13 4 mm Depth 2 22 in 56 5 mm SFP temperature ranges for are COM Commercial operating temperature range 23 to 158 degrees Fahrenheit 5 to 70 degrees Ce...

Страница 80: ...receiver and transmit path The transmit side recovers and retimes the 10 Gbps serial data and passes it to a laser driver The laser driver biases and modulates single mode SMF optical interfaces at 1310 nm or 1550 nm The modules support all data encodings through an LC connector The receive side recovers retimes the 10 Gbps optical data stream from a positive intrinsic negative PIN photodetector t...

Страница 81: ...pth 3 1 in 78 mm XFP temperature ranges are COM Commercial operating temperature range 23 to 158 degrees Fahrenheit 5 to 70 degrees Celsius EXT Extended operating temperature range 23 to185 degrees Fahrenheit 5 to 85 degrees Celsius IND Industrial operating temperature range 40 to 185 degrees Fahrenheit 40 to 85 degrees Celsius Table 2 22 XFP Compatibility Card Compatible XFP Cisco Product ID Cisc...

Страница 82: ... 2 10 2 PPM Provisioning 2 10 2 PPM Provisioning SFPs and XFPs are known as pluggable port modules PPMs in the CTC Multirate PPMs for the ASAP card can be provisioned for different line rates in CTC For more information about provisioning PPMs refer to the Cisco ONS 15600 SDH Procedure Guide ...

Страница 83: ...igure 3 1 shows an example of the ONS 15600 SDH in a maximum 1 1 protected configuration Table 3 1 Port Protection Types Type Ports Description 1 1 Any optical Pairs a working optical port with a protect optical port Protect ports must match the line rate of the working ports For example Port 1 of an STM 16 card can only be protected by another STM 16 port Ports do not need to be in adjoining slot...

Страница 84: ...o the protect port until it is manually switched back Revertive 1 1 protection automatically switches the signal back to the working port when the failure condition on the working port is cleared For more information about protection schemes and how to create and modify them with Cisco Transport Controller CTC refer to the Cisco ONS 15600 SDH Procedure Guide 3 2 Unprotected Ports Unprotected ports...

Страница 85: ...witch traffic even if the path has an SD or signal fail SF condition however a Force switch will not override an SF condition on a 1 1 protection scheme A Force switch has a higher priority than a Manual switch Lockouts prevent traffic from switching to the protect port under any circumstance thus they can only be applied to protect cards Lockouts have the highest priority Another way to inhibit p...

Страница 86: ...3 4 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 3 Card Protection 3 3 External Switching Commands ...

Страница 87: ... 3 4 4 CTC Login page 4 5 4 5 CTC Window page 4 6 4 6 Using the CTC Launcher Application to Manage Multiple ONS Nodes page 4 15 4 7 CTC Card Reset page 4 18 4 8 TSC Card Database page 4 19 4 9 Software Load Revert page 4 19 4 1 CTC Software Delivery Methods Use CTC to provision and administer the ONS 15600 SDH CTC is a Java application that is installed in two locations ONS 15600 SDH TSC card PCs ...

Страница 88: ...and the ONS 15600 SDH For example JAR files downloaded from a modem or a SONET data communications channel SDCC network link requires more time than JAR files downloaded over a LAN connection During network topology discovery CTC polls each node in the network to determine which one contains the most recent version of the CTC software If CTC discovers a node in the network that has a more recent v...

Страница 89: ... comprehensive list of TL1 commands 4 3 PC and UNIX Workstation Requirements To use CTC with an ONS 15600 SDH your computer must have a web browser with the correct JRE installed The correct JRE and Java plug in for the CTC software release are included on the Cisco ONS 15600 SDH software CD Note To avoid network performance issues Cisco recommends managing a maximum of 50 nodes concurrently with ...

Страница 90: ...he vendor for the latest patch Service Pack level Java Runtime Environment JRE 5 0 JRE 5 0 is installed by the CTC Installation Wizard included on the Cisco ONS 15454 software CD JRE 5 0 provide enhancements to CTC performance especially for large networks with numerous circuits Cisco recommends that you use JRE 5 0 for networks with Software R8 5 nodes If CTC must be launched directly from nodes ...

Страница 91: ...s Internet Explorer 6 x For UNIX use JRE 5 0 with Netscape 7 x or JRE 1 3 1_02 with Netscape 4 76 Netscape 4 76 or 7 x is available at the following site http channels netscape com ns browsers def ault jsp Internet Explorer 6 x is available at the following site http www microsoft com Cable Use a crossover or straight through LAN CAT 5 cable to connect The ONS 15600 SDH to a hub using the backplan...

Страница 92: ...l including HTML markup 4 4 2 Login Node Group Login node groups display nodes that have only an IP connection After you are logged into CTC you can create a login node group from the Edit Preferences menu Login groups appear in the Additional Nodes list on the Login window For example if you logged into Node 1 you would see Node 2 and Node 3 because they have DCC connectivity to Node 1 You would ...

Страница 93: ... 15600 SDH node Figure 4 1 The status area shows the node name number of Critical CR Major MJ and Minor MN alarms IP address session boot date and time name of the current logged in user and user security level 4 5 1 1 CTC Card Colors The graphic area of the CTC window depicts the ONS 15600 SDH shelf assembly The colors of the cards in the graphic reflect the real time status of the physical card ...

Страница 94: ...States Port Color Service State Description Blue Locked enabled loopback Port is in a loopback state On the card in node view a line between ports indicates that the port is in terminal or facility loopback see Figure 4 2 and Figure 4 3 Traffic is carried and alarm reporting is suppressed Raised fault conditions whether or not their alarms are reported can be retrieved on the CTC Conditions tab or...

Страница 95: ...isioned The port transmits a signal and displays alarms loopbacks are not allowed Violet Unlocked disabled automaticInService The port is out of service but traffic is carried Alarm reporting is suppressed The node monitors the ports for an error free signal After an error free signal is detected the port stays in this state for the duration of the soak period After the soak period ends the port s...

Страница 96: ...llows you to create delete edit and reroute circuits Circuits Rolls Provisioning Allows you to provision the ONS 15600 SDH node General Network OSI MS SPRing Protection Security SNMP Comm Channels Timing Alarm Profiles Alarm Extenders Defaults Inventory Provides inventory information part number serial number Common Language Equipment Identification CLEI codes for cards installed in the node Allow...

Страница 97: ...tus area See the 4 5 2 3 Link Consolidation section on page 4 12 for more information 4 5 2 1 CTC Node Colors The node icon colors indicate the node status Table 4 5 159579 Bold letters indicate login node asterisk indicates topology host Icon color indicates node status Dots indicate selected node 15600 SDH 1 15600 SDH 2 Table 4 5 Node Status Color Alarm Status Green No alarms Yellow Highest leve...

Страница 98: ...k has an associated icon Table 4 7 Table 4 6 Network View Tabs and Subtabs Tab Description Subtabs Alarms Lists current alarms CR MJ MN for the network and updates them in real time Conditions Displays a list of standing conditions on the network History Provides a history of network alarms including date type and severity of each alarm Circuits Create delete edit filter and search for network cir...

Страница 99: ...and provisioning Figure 4 5 A graphic showing the ports on the card is shown in the graphic area The status area displays the node name slot number of alarms card type equipment type and the card status active or standby card service state if the card is present and port service state described in Table 4 3 on page 4 8 The information that appears and the actions you can perform depend on the card...

Страница 100: ...ption Subtabs Alarms Lists current alarms CR MJ MN for the card and updates them in real time Conditions Displays a list of standing conditions on the card History Provides a history of card alarms including date object port and severity of each alarm Session displays alarms and events for the current session Card displays alarms and events retrieved from a fixed size log on the card Circuits Crea...

Страница 101: ...pear in the window The Table Contents option does not apply to all windows for a list of windows that do not support print or export see the Cisco ONS 15600 SDH Procedure Guide 4 6 Using the CTC Launcher Application to Manage Multiple ONS Nodes The CTC Launcher application is an executable file StartCTC exe that is provided on Software Release 9 0 CDs for Cisco ONS products You can use CTC Launche...

Страница 102: ... a DCN router and a static GRE tunnel is created from ONS ENE 2 to the other vender GNE 2 For both static tunnels provisioning is required on the ONS ENEs In addition a Cisco IP tunnel must be provisioned on the DCN router and a GRE tunnel provisioned on GNE 2 Figure 4 6 Static IP Over CLNS Tunnels Figure 4 7 shows the same network using TL1 tunnels Tunnel provisioning occurs at the CTC computer w...

Страница 103: ...L1 tunnel IP OSI DCC OSI DCC IP DCC IP DCC Tunnel provisioning 140175 IP DCN CTC ONS ENE 1 ONS ENE 2 TL1 tunnel Table 4 9 TL1 and Static IP Over CLNS Tunnels Comparison Category Static IP Over CLNS TL1 Tunnel Comments Setup Complex Simple Requires provisioning at ONS NE GNE and DCN routers For TL1 tunnels provisioning is needed at the CTC computer Performance Best Average to good Static tunnels ge...

Страница 104: ...ard pull on a standby TSC If you need to perform a CTC hard reset or card pull on an active TSC put the TSC into standby mode first by performing a soft reset A soft reset on an optical card with an active port in a 1 1 protection group will result in a loss of all DCC traffic terminated or tunneled on the active port for the duration of the reset time A soft reset of an optical card with a standb...

Страница 105: ...upgrade or a pending natural disaster such as a flood Note The Internet Inter ORB Protocol IIOP port is not backed up and restored Note The ONS 15600 SDH does not allow you to restore a database from one node to another node You can install a database from one node on another node by using the Configure Node option on the Maintenance Database tab 4 9 Software Load Revert Before you upgrade to Soft...

Страница 106: ...4 20 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 4 Cisco Transport Controller Operation 4 9 Software Load Revert ...

Страница 107: ...o 500 Cisco Transport Controller CTC or TL1 user IDs A user ID is assigned one of the following security levels Superuser Users can perform all of the functions of the other security levels as well as set names passwords and security levels for other users Provisioning Users can access provisioning and maintenance options Maintenance Users can access only the ONS 15600 SDH maintenance options Retr...

Страница 108: ... History Session Filter X X X X Shelf Retrieve Filter alarms and events X X X X Circuits Circuits Create Delete X X Edit Filter Search X X X X Rolls Complete Force Valid Signal Finish X X Provisioning General General Edit Partial1 X Network General Edit X Static Routing Create Edit Delete X X OSPF Create Edit Delete X X Internal Subnet Edit Reset X X Proxy Create Edit Delete X Firewall Create Edit...

Страница 109: ...X X MS DCC Create Edit Delete X X Timing General Edit X X BITS Facilities Edit X X Alarm Profiles Alarm Behaviour Edit X X Alarm Profile Editor Store Delete2 X X Alarm Profile Editor New Load Compare Available Usage X X X X Alarm Extenders External Alarms Edit X X External Controls Edit X X Defaults Edit Import X Reset Export X X X X Inventory Delete X X Hard reset Soft reset X X X Maintenance Dat...

Страница 110: ...ual Wires View Retrieve X X X X Overhead Termination View X X X X Preferred Copy Edit Reset X 1 Provisioner user cannot change node name contact and location parameters 2 The action buttons in the subtab are active for all users but the actions can be completely performed only by the users assigned with the required security levels Table 5 1 ONS 15600 SDH Security Levels Node View continued CTC Ta...

Страница 111: ...formation about setting up Superuser privileges refer to the Cisco ONS 15600 SDH Procedure Guide Provisioning Security Users Create Delete X Users Change Same User Same User Same User All Users Active logins Logout Retrieve Last Activity Time View X Policy Edit View X Alarm Profiles Store Delete1 X X New Load Compare Available Usage X X X X MS SPRing Create Edit Delete Upgrade X X Overhead Circuit...

Страница 112: ... of logins by node A Superuser can also log out an active user Password length expiration and reuse Superusers can configure the password length through NE defaults The password length by default is set to a minimum of six and a maximum of 20 You can configure the default values in node view through Provisioning Defaults Node security passwordComplexity default selector The minimum length can be s...

Страница 113: ...cessor switches resets or upgrades However if a user pulls both TSC cards the audit trail log is lost 5 3 1 Audit Trail Log Entries Audit trail records capture the following activities User Name of the user performing the action Host Host from where the activity is logged Device ID IP address of the device involved in the activity Application Name of the application involved in the activity Task N...

Страница 114: ...ning all configuration information necessary for the client to deliver service to the user The RADIUS servers can act as proxy clients to other kinds of authentication servers Transactions between the client and RADIUS server are authenticated through the use of a shared secret which is never sent over the network In addition any user passwords are sent encrypted between the client and RADIUS serv...

Страница 115: ...red secrets more than 22 characters Make the shared secret a random sequence of letters numbers and punctuation and change it often to protect your server and your RADIUS clients from dictionary attacks Shared secrets should contain characters from each of the three groups listed in Table 5 4 The stronger your shared secret the more secure are the attributes for example those used for passwords an...

Страница 116: ...5 10 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 5 Security 5 4 2 Shared Secrets ...

Страница 117: ...ree modes external line or mixed If the timing comes from BITS set ONS 15600 SDH timing to external If the timing comes from an STM N port set the timing to line If the timing comes from both BITS and STM N port set ONS 15600 SDH timing to mixed In typical ONS 15600 SDH networks One node is set to external timing The external node derives its timing from a BITS source wired to the BITS backplane p...

Страница 118: ...tected pair is chosen or two references if unprotected line sources are chosen If system is line timed BITS 1 Out can have one unprotected line source and either or both of the network element NE references BITS 2 Out can have one unprotected line source and either or both of the NE references If the system is in mixed mode BITS 1 Out can have one unprotected line source and any line source select...

Страница 119: ...M is transported in the Sa bit of E1 for SONET the SSM is transported in the outband loop code The SSM messages enable SONET and SDH devices to select the highest quality timing reference automatically and to avoid timing loops Node 4 Timing Line Ref 1 Slot 12 Port 1 Ref 2 Slot 11 Port 1 Ref 3 Internal STE Node 2 Timing Line Ref 1 Slot 11 Port 1 Ref 2 Slot 12 Port 1 Ref 3 Internal STE Node 1 Timin...

Страница 120: ... message set to use Note Mapping from DS1 SSM to E1 SSM is possible when DS1 timing is used on the 15600 SDH platform Table 6 3 shows the SDH SSM messages Table 6 1 SONET SSM Generation 1 Message Set Message Quality Description PRS 1 Primary reference source Stratum 1 STU 2 Synchronization traceability unknown ST2 3 Stratum 2 ST3 4 Stratum 3 SMC 5 SONET minimum clock ST4 6 Stratum 4 DUS 7 Do not u...

Страница 121: ... 3 2 SDH SSM Messages Table 6 3 SDH SSM Messages Message Quality Description G811 1 Primary reference clock STU 2 Sync traceability unknown G812T 3 Transit node clock traceable G812L 4 Local node clock traceable SETS 5 Synchronous equipment DUS 6 Do not use for timing synchronization ...

Страница 122: ...6 6 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 6 Timing 6 3 2 SDH SSM Messages ...

Страница 123: ...ction and Path Trace page 7 15 7 10 Automatic Circuit Routing page 7 16 7 11 Manual Circuit Routing page 7 17 7 12 Constraint Based Circuit Routing page 7 19 7 13 Bridge and Roll page 7 19 7 14 Merged Circuits page 7 24 7 15 Reconfigured Circuits page 7 25 7 16 Server Trails page 7 25 7 17 Traffic Routing over a Third Party Network page 7 26 7 18 Low Order Traffic Routing over an ONS 15600 SDH Hub...

Страница 124: ... the Locked enabled maintenance state or the Unlocked disabled automaticInService state Circuits carry traffic as soon as the signal is received 7 2 Circuit Properties The ONS 15600 SDH Circuits window Figure 7 1 on page 7 3 which is available from network node and card view is where you can view information about circuits including Name The name of the circuit user assigned or automatically gener...

Страница 125: ...size type direction and other attributes In addition you can export the Circuit window data in HTML comma separated values CSV or tab separated values TSV format using the Export command from the File menu Figure 7 1 ONS 15600 SDH Circuit Window in Network View The Circuit Filter feature allows you to reduce the number of circuits that appear in the Circuits window You can specify certain filter c...

Страница 126: ...es Yes Yes No Yes Yes No No No 8 Yes No No No Yes Yes No No No 9 Yes Yes Yes Yes Yes Yes No No No 10 Yes Yes Yes No Yes No No No No 11 Yes Yes No No Yes No No No No 12 Yes No No No No No No No No 13 Yes Yes Yes Yes Yes No Yes No No 14 Yes Yes Yes No No No No No No 15 Yes Yes No No No No No No No 16 Yes No Yes No No No No No No 17 Yes Yes Yes Yes Yes Yes Yes Yes No 18 Yes Yes Yes No Yes Yes Yes No ...

Страница 127: ...es Yes Yes Yes No No No No No 46 Yes Yes Yes No No No No No No 47 Yes Yes No No No No No No No 48 Yes No No No No No No No No 49 Yes Yes Yes Yes Yes Yes Yes Yes No 50 Yes Yes Yes No Yes Yes Yes No No 51 Yes Yes No No Yes Yes Yes No No 52 Yes No Yes No Yes Yes Yes No No 53 Yes Yes Yes Yes Yes Yes Yes No No 54 Yes Yes Yes No Yes Yes No No No 55 Yes Yes Yes No Yes Yes No No No 56 Yes No No No Yes Yes...

Страница 128: ...etwork spans are in one of two states up or down On CTC circuit and network maps up spans appear as green lines and down spans appear as gray lines If a failure occurs on a network span during a CTC session the span remains on the network map but its color changes to gray to indicate that the span is down If you restart your CTC session while the failure is active the new CTC session cannot discov...

Страница 129: ... circuit state of the initial circuit regardless of which nodes in the network the circuits traverse or the node ckt state default setting During circuit creation you can apply a service state to the drop ports in a circuit You cannot transition a port from the Unlocked enabled service state to the Locked enabled disabled state You must first transition the port to the Locked enabled maintenance s...

Страница 130: ...add a drop to a unidirectional circuit For more information see the 7 5 Multiple Destinations for Unidirectional Circuits section on page 7 12 SNCP Selectors Allows you to change SNCP selectors For more information see the 7 6 SNCP Circuits section on page 7 12 SNCP Switch Counts Allows you to change SNCP switch protection paths For more information see the 7 6 SNCP Circuits section on page 7 12 T...

Страница 131: ...nces such as fully protected path Open Shortest Path First OSPF area IDs For MS SPRings the detailed map shows the number of MS SPRing fibers and the MS SPRing ring ID For SNCPs the map shows the active and standby paths from circuit source to destination and it also shows the working and protect paths Selectors appear as pentagons on the detailed circuit map Alarms and states can also be viewed o...

Страница 132: ...h a terminal loopback Figure 7 2 Detailed Circuit Map Showing a Terminal Loopback Move the mouse cursor over nodes ports and spans to see tooltips with information including the number of alarms on a node organized by severity a port s service state and the protection topology Right click a node port or span on the detailed circuit map to initiate certain circuit actions Right click a unidirection...

Страница 133: ...d provisioning An RS DCC and multiplex section MS DCC each provide 192 Kbps of bandwidth per channel The aggregate bandwidth of the three MS DCCs is 576 Kbps You can tunnel third party SDH equipment across ONS 15600 SDH networks using one of two tunneling methods a traditional DCC tunnel or an IP encapsulated tunnel 7 4 1 Traditional DCC Tunnels In traditional DCC tunnels you can use the three MS ...

Страница 134: ...ctional Circuits Unidirectional circuits can have multiple destinations drops for use in broadcast circuit schemes In broadcast scenarios one source transmits traffic to multiple destinations but traffic is not returned to the source The ONS 15600 SDH supports one of the following Up to 2048 1 2 nonblocking broadcast connections Up to 682 1 n nonblocking broadcast connections where n is less than ...

Страница 135: ...Manual Release 9 0 78 18400 01 Chapter 7 Circuits and Tunnels 7 6 SNCP Circuits View switch counts for the selectors Figure 7 3 Editing SNCP Selectors On the SNCP Switch Counts tab you can view switch counts for the selectors Figure 7 4 ...

Страница 136: ...are active but PCA circuits on these STMs are preempted when a ring switch occurs When the conditions that caused the ring switch are resolved and the ring switch is removed PCA circuits are restored If the MS SPRing is provisioned as revertive this occurs automatically after the fault conditions are cleared and the reversion timer has expired Traffic provisioning on MS SPRing protection channels ...

Страница 137: ...lick the Ring Map button West Dest If traffic is sent on the node s west span the MS SPRing node ID of the destination appears East Source If traffic is received by the node on its east span the MS SPRing node ID of the source appears East Dest If traffic is sent on the node s east span the MS SPRing node ID of the destination appears Retrieve Retrieves the most current squelch table display Note ...

Страница 138: ...outing tries to use the shortest path within the user specified or network specified constraints If you do not choose fully path protected during circuit creation circuits can still contain protected segments Because circuit routing always selects the shortest path one or more links and or segments can have some protection CTC does not look at link protection while computing a path for unprotected...

Страница 139: ...traffic to be selected from one of the two sources on the ONS 15600 SDH network If you check the Fully Path Protected option during circuit creation traffic is protected within the ONS 15600 SDH network At the destination another SNCP connection is created to bridge traffic from the ONS 15600 SDH network to the two destinations A similar but opposite path exists for the reverse traffic flowing fro...

Страница 140: ...t the route selection is protected at all segments A route can have multiple protection domains with each domain protected by a different scheme Table 7 7 summarizes the available bidirectional connections Any other combination is invalid and generates an error Table 7 8 summarizes the available unidirectional connections Any other combination is invalid and generates an error Table 7 7 Bidirectio...

Страница 141: ...alance network traffic by default CTC chooses the shortest path which can load traffic on certain links while other links are either free or use less bandwidth By selecting a required node and or a link you force CTC to use or not use an element resulting in more efficient use of network resources CTC considers required nodes and links to be an ordered set of elements CTC treats the source nodes o...

Страница 142: ...e retrieved in TL1 For example if you select Automatic CTC coordinates the two rolls to minimize possible traffic hits by using the Manual mode behind the scenes When both rolls have a good signal CTC signals the nodes to complete the roll Automatic When a valid signal is received on the new path CTC completes the roll on the node automatically One way source rolls are always automatic Manual You ...

Страница 143: ... 7 8 on page 7 22 respectively Roll a segment of the circuit onto another chosen circuit Figure 7 9 on page 7 22 This roll also results in a new destination or a new source In Figure 7 7 you can select any available VC4 on Node 1 for a new source Table 7 9 Roll Statuses State Description ROLL_PENDING The roll is awaiting completion or cancellation ROLL_COMPLETED The roll is complete Click the Fini...

Страница 144: ...ircuit has cross connects on Node 1 Node 3 and Node 4 CTC deletes the cross connect on Node 2 after the roll Figure 7 9 Single Roll from One Circuit to Another Circuit Destination Changes Figure 7 10 shows one circuit rolling onto another circuit at the source Figure 7 10 Single Roll from One Circuit to Another Circuit Source Changes 83267 Node 1 S1 S2 D Node 2 Original leg New leg 83266 Node 1 S ...

Страница 145: ...s You must complete or cancel both cross connects rolled in a dual roll You cannot complete one roll and cancel the other roll When a Roll To circuit is involved in the dual roll the first roll must roll onto the source of the Roll To circuit and the second roll must roll onto the destination of the Roll To circuit Figure 7 11 illustrates a dual roll on the same circuit Figure 7 11 Dual Roll to Re...

Страница 146: ...eated circuits and TL1 created circuits To merge circuits you choose a circuit in the CTC Circuits window and the circuits that you want to merge with the chosen master circuit on the Merge tab in the Edit Circuit window The Merge tab shows only the circuits that are available for merging with the master circuit Circuit cross connects must create a single contiguous path Circuits types must be a c...

Страница 147: ... optical or STM 1E ports The end ports on a server trail can be different types for example an STM 4 port can be linked to an STM 1 port Server trails are not allowed on DCC enabled ports The server trail link is bidirectional and can be VC3 VC11 VC12 VC4 VC4 2c VC4 3c VC4 4c VC4 6c VC4 8c VC4 12c VC4 16c VC4 32c and VC4 64c you cannot change an existing server trail to another size It must be del...

Страница 148: ... Section NTP A264 Create an Automatically Routed VCAT Circuit and Section NTP A265 Create a Manually Routed VCAT Circuit in the Cisco ONS 15454 Procedure Guide 7 16 2 1 Shared Resource Link Group The Shared Resource Link Group SRLG attribute can be assigned to a server trail link using a commonly shared resource such as port fiber or span For example if two server trail links are routed over the s...

Страница 149: ...rmation on ONS 15454 SDH low order circuit creation and tunneling refer to the circuit chapters in the Cisco ONS 15454 SDH Reference Manual Figure 7 13 shows an ONS 15600 SDH as a protection domain hub between a ONS 15454 SDH SNCP network an ONS 15454 SDH MS SPRing network and a 1 1 protected ONS 15454 SDH node Figure 7 13 ONS 15600 SDH as Hub Node between Protection Domains 7 18 1 Automatic Low O...

Страница 150: ...nded circuit on the ONS 15600 SDH hub node 3 Low order two way circuit on the ONS 15454 SDH line protected node The three TL1 like circuits must physically align for CTC to automatically merge the circuits Figure 7 14 is an example of an ONS 15600 SDH node bridging an ONS 15454 SDH SNCP and an ONS 15454 SDH line protected domain In Figure 7 14 the following circuits are present An open ended low o...

Страница 151: ...c Routing 7 19 High Order VC3 Traffic Routing High order VC3 circuits are supported on the ONS 15600 SDH for connecting an ONS 15600 SDH node to another ONS 15600 SDH node or for connecting an ONS 15600 SDH node to third party SDH network elements You can create VC3 circuits that use STM 1 STM 4 STM 16 and STM 64 interfaces ...

Страница 152: ...7 30 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 7 Circuits and Tunnels 7 19 High Order VC3 Traffic Routing ...

Страница 153: ...tworks that include ONS 15454 SDHs Single nodes are installed at geographic locations where several ONS SDH topologies converge A single ONS 15600 SDH node might be a part of several ONS SDH rings networks To avoid errors during network configuration Cisco recommends that you draw the complete ONS SDH network topology on paper or electronically before you begin the physical implementation A sketch...

Страница 154: ...n on page 7 14 Note For best performance MS SPRings should have one LAN connection for every ten nodes in the MS SPRing 8 3 1 Two Fiber MS SPRings In two fiber MS SPRings each fiber is divided into working and protect bandwidths For example in an STM 16 MS SPRing VC4s 1 to 8 carry the working traffic and VC4s 9 to 16 are reserved for protection Figure 8 2 Working traffic VC4s 1 to 8 travels in one...

Страница 155: ...ommunicate 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 a reverse direction on the protect bandwidth until it reaches its destination node At that point traffic is switched back to the working bandwidth Figure 8 3 shows a...

Страница 156: ...to VC4 9 on Fiber 1 A circuit carried on VC4 2 on Fiber 2 is switched to VC4 10 on Fiber 1 Fiber 1 carries the circuit to Node 3 the original routing destination Node 3 switches the circuit back to VC4 1 on Fiber 2 where it is routed to Node 2 on VC4 1 Circuits originating on Node 2 that normally carry traffic to Node 0 on Fiber 1 switch to the protect bandwidth of Fiber 2 at Node 3 For example a ...

Страница 157: ...dth capacities of two fiber MS SPRings The capacity is the STM N rate divided by two multiplied by the number of nodes in the ring minus the number of pass through VC circuits Figure 8 5 shows an example of MS SPRing bandwidth reuse The same VC4 carries three different traffic sets simultaneously on different spans around the ring one set from Node 3 to Node 1 another set from Node 1 to Node 2 and...

Страница 158: ... connected to an east port at one node into the west port on an adjacent node Figure 8 6 shows fiber connections for a two fiber MS SPRing with trunk span ports in Slot 4 west and Slot 12 east Refer to the Cisco ONS 15600 SDH Procedure Guide for fiber connection procedures Note Always plug the transmit Tx connector of an STM N port at one node into the receive Rx connector of an STM N port at the ...

Страница 159: ...tions channel DCC provisioned optical spans per node SNCP circuits can be created across these spans until their bandwidth is consumed Note If an SNCP circuit is created manually by Transaction Language One TL1 DCCs are not needed therefore SNCP circuits are limited by the cross connection bandwidth or the span bandwidth but not by the number of DCCs The span bandwidth consumed by an SNCP circuit ...

Страница 160: ...ubnetwork Connection Protection Rings Figure 8 7 Basic Four Node SNCP If a fiber break occurs Node 2 switches its active receiver to the protect signal coming through Node 3 Figure 8 8 ONS 15600 SDH Node 0 ONS 15454 SDH Node 1 ONS 15600 SDH Node 2 ONS 15454 SDH Node 3 159621 Fiber 1 working Fiber 2 protected ...

Страница 161: ...ition nodes In a DRI topology ring interconnections occur at two or four nodes The drop and continue DRI method is used for all ONS 15600 SDH DRIs In drop and continue DRI a primary node drops the traffic to the connected ring and routes traffic to a secondary node within the same ring The secondary node also routes the traffic to the connected ring that is the traffic is dropped at two different ...

Страница 162: ...rotection protocol at the circuit level Drop and continue MS SPRing DRI requires a service selector in the primary node for each circuit routing to the other ring Service selectors monitor signal conditions from dual feed sources and select the one that has the best signal quality Same side routing drops the traffic at primary nodes set up on the same side of the connected rings and opposite side ...

Страница 163: ...rconnect nodes and in Ring 2 Nodes 8 and 9 Duplicate signals are sent from Node 4 Ring 1 to Node 8 Ring 2 and from Node 3 Ring 1 to Node 9 Ring 2 In Ring 1 traffic at Node 4 is dropped to Node 9 and continued to Node 3 Similarly at Node 8 traffic is dropped to Node 3 and continued to Node 9 Service Selector Secondary Path Primary Path Drop and Continue to Bridge Drop and Continue 159570 MS SPRing ...

Страница 164: ...DRI topology The same drop and continue traffic routing occurs at two nodes rather than four This is achieved by installing an additional STM N trunk at the two interconnect nodes Nodes 3 and 8 are the interconnect nodes Service Selector Secondary Path Primary Path Drop and Continue to Bridge Drop and Continue 159569 MS SPRing Ring 1 Primary Node Secondary Node Node 5 Node 4 Node 3 Node 9 Node 8 N...

Страница 165: ...re the interconnect nodes and in Ring 2 Nodes 6 and 7 are the interconnect nodes Duplicate signals are sent from Node 4 Ring 1 to Node 6 Ring 2 and from Node 5 Ring 1 to Node 7 Ring 2 In Ring 1 traffic at Node 4 is dropped to Node 6 and continued to Node 5 Similarly at Node 5 traffic is dropped to Node 7 and continued to Node 4 Service Selector Secondary Path protection Primary Path working 159571...

Страница 166: ... in an integrated DRI topology The same drop and continue traffic routing occurs at two nodes rather than four This is achieved by installing an addition STM N trunk at the two interconnect nodes Path Selector Primary Path Primary Return Path Secondary Return Path Primary Primary Path Secondary SNCP Ring 1 Duplicate Signals Pass through Node SNCP Ring 2 Bridge 159567 Node 1 Node 2 Node 3 Node 5 No...

Страница 167: ...d MS SPRings can also be interconnected In MS SPRing SNCP DRI handoff configurations primary and secondary nodes can be the circuit source or destination which is useful when non DCC optical interconnecting links are present Figure 8 14 shows an example of an SNCP ring to MS SPRing traditional DRI handoff Path Selector Primary Path Primary Return Path Secondary Return Path Primary Primary Path Sec...

Страница 168: ...I Handoff Configurations Figure 8 14 ONS 15600 SDH SNCP to MS SPRing Traditional DRI Handoff Figure 8 15 shows an example of an SNCP ring to MS SPRing integrated DRI handoff Path Selector Secondary Path protection Primary Path working Bridge 159573 SNCP SNCP Node 1 Node 5 Node 2 Node 10 Node 6 Node 7 Node 4 Node 3 Node 8 Node 9 ...

Страница 169: ...ngs Subtending rings reduce the number of nodes and cards required and reduce external shelf to shelf cabling The ONS 15600 SDH supports a maximum of 32 two fiber MS SPRings If all rings have an STM 64 line rate the maximum is 16 two fiber MS SPRings Figure 8 16 shows an ONS 15600 SDH with multiple subtending rings Path Selector Bridge 159572 SNCP MS SPRing Node 4 Node 3 Node 1 Node 5 Node 2 Node ...

Страница 170: ...ple Node 3 is the only node serving both the MS SPRing and SNCP ring STM N cards in Slots 4 and 12 serve the MS SPRing and STM N cards in Slots 3 and 13 serve the SNCP ring Figure 8 17 SNCP Ring Subtending from an MS SPRing SNCP SNCP or MS SPRing SNCP SNCP SNCP or MS SPRing 159602 Node 3 Node 1 Node 2 MS SPRing SNCP Node 4 159603 Slot 13 East Slot 12 East Slot 12 East Slot 12 East Slot 13 East Slo...

Страница 171: ...and 3 in Ring 1 and Nodes 5 and 6 in Ring 2 8 7 Extended Subnetwork Connection Protection Networks In addition to single MS SPRings SNCP rings and ADM configurations you can extend ONS 15600 SDH traffic protection by creating extended SNCP networks On SONET platforms this is referred to as path protected mesh networks PPMNs Extended SNCP rings include multiple ONS 15600 SDH topologies and extend t...

Страница 172: ...tes a second unique route between Nodes 3 and 9 that passes through Nodes 2 1 and 11 Cross connections are automatically created at Nodes 3 2 1 11 and 9 shown by the dashed line If a failure occurs on the primary path traffic switches to the second circuit path In this example Node 9 switches from the fiber from Node 7 to the fiber from Node 11 and service resumes The switch occurs within 50 ms Ex...

Страница 173: ...n perform in service topology upgrades irrespective of the service state of the involved cross connects or circuits however all circuits must have a DISCOVERED status ONS 15600 SDH circuit types supported for in service topology upgrades are Virtual containers VC Unidirectional and bidirectional Automatically routed and manually routed CTC created and TL1 created Ethernet unstitched Multiple sourc...

Страница 174: ...for example circuits in VC4s 9 and higher on an STM 16 MS SPRing and recreate them in the appropriate bandwidth Finally you must provision the nodes as MS SPRing nodes For in service topology upgrade procedures refer to the Convert Network Configurations chapter in the Cisco ONS 15600 SDH Procedure Guide 8 8 2 Add or Remove a Node from a Topology You can add or remove a node from a linear ADM MS S...

Страница 175: ... the circuits on the OC 12 path are unprotected The DS3 drop traffic is protected on the drop nodes by provisioning a primary and secondary destination making it a path protected circuit Figure 8 21 Overlay Ring Circuit Overlay ring supports circuit sizes STS 1 3c 6c 9c 12c 24c 36c 48c and 192cs Both unidirectional and bidirectional circuits are supported Overlay ring circuits are contiguous conca...

Страница 176: ...8 24 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 8 SDH Topologies and Upgrades 8 9 Overlay Ring Circuits ...

Страница 177: ...ing setup instructions refer to the Turn Up a Node chapter of the Cisco ONS 15600 SDH Procedure Guide Although ONS 15600 SDH DCN communication is based on IP ONS 15600 SDHs can be networked to equipment that is based on the Open System Interconnection OSI protocol suites This chapter describes the ONS 15600 SDH OSI implementation and provides scenarios that show how ONS 15600 SDH can be networked ...

Страница 178: ...IP addressing generally has eight common scenarios or configurations Use the scenarios as building blocks for more complex network configurations Table 9 1 provides a general list of items to check when setting up ONS 15600 SDHs in IP networks 9 2 1 Scenario 1 CTC and ONS 15600 SDHs on the Same Subnet Scenario 1 shows a basic ONS 15600 SDH LAN configuration Figure 9 1 The ONS 15600 SDHs and CTC co...

Страница 179: ...168 1 1 and the IP address 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 Dynamic Host Configuration Protocol DHCP the default gateway and IP address are assigned automatically In the Figure 9 2 example a DHCP server is not available CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gat...

Страница 180: ...omputer will be able to see all nodes If you want laptops to connect directly to end network elements ENEs you will need to create static routes refer to the 9 2 5 Scenario 5 Using Static Routes to Connect to LANs section on page 9 6 or enable the ONS 15600 SDH proxy server see the 9 2 7 Scenario 7 Provisioning the ONS 15600 SDH Proxy Server section on page 9 11 CTC Workstation IP Address 192 168 ...

Страница 181: ...is response to occur the DCC connected ONS 15600 SDHs must reside on the same subnet When a LAN device sends an ARP request to an ONS 15600 SDH that is not connected to the LAN the gateway ONS 15600 SDH returns its MAC address to the LAN device The LAN device then sends the datagram for the remote ONS 15600 SDH to the MAC address of the proxy ONS 15600 SDH The proxy ONS 15600 SDH uses its routing ...

Страница 182: ...on the same subnet In Figure 9 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 15600 SDHs residing on subnet 192 168 2 0 are connected through Node 1 to the router through interface B To connect to CTC computers on LAN A you would create a static route on Node 1 CTC Workstation IP Address 192 168 1 100 Subnet Mask at CTC Work...

Страница 183: ...t mask of 0 0 0 0 Figure 9 6 shows an example In this figure the IP address of router interface B is entered as the next hop the next router that a packet traverses to reach its destination 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...

Страница 184: ...ngoing topology changes ONS 15600 SDHs use the OSPF protocol in internal ONS 15600 SDH networks for node discovery circuit routing and node management You can enable OSPF on the ONS 15600 SDHs so that the ONS 15600 SDH topology is sent to OSPF routers on a LAN Advertising the ONS 15600 SDH network CTC Workstation IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Host R...

Страница 185: ...ually added to the router in order for CTC computers on LAN A to communicate with Nodes 2 and 3 because these nodes reside on different subnets 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 ONS 15600 SDH 2 IP...

Страница 186: ...ple OSPF areas in each DCC connected topology A node is in a single OSPF area if all of its DCC or LAN interfaces are in the same OSPF area while a node is in multiple OSPF areas if it has DCC or LAN interfaces in two or more OSPF areas If the ONS 15600 SDH has interfaces DCC or LAN in multiple OSPF areas at least one ONS 15600 SDH interface DCC or LAN must be in the backbone area 0 CTC Workstatio...

Страница 187: ...E ONS 15600 SDHs providing management capability while preventing access for purposes other than ONS 15600 SDH management The ONS 15600 SDH proxy server performs the following tasks Isolates DCC IP traffic from Ethernet craft port traffic and accepts packets based on filtering rules The filtering rules see Table 9 3 on page 9 16 and Table 9 4 on page 9 16 depend on whether the packet arrives at th...

Страница 188: ...ars to be fine However CTC never receives alarm updates and disconnects and reconnects every two minutes If the proxy is accidentally disabled it is still possible to enable the proxy during a reconnect cycle and recover your ability to manage the node even through a NAT PAT firewall Note ENEs that belong to different private subnetworks do not need to have unique IP addresses Two ENEs that are co...

Страница 189: ...gned an IP address within the central office LAN and is physically connected to the LAN through its LAN port ONS 15600 SDH ENEs are assigned IP addresses that are outside the central office LAN and given private network IP addresses If the ONS 15600 SDH ENEs are collocated the craft LAN ports could be connected to a hub However the hub should have no other network connections Figure 9 10 ONS 15600...

Страница 190: ... ONS 15600 SDH GNE and ENE Settings Setting ONS 15600 SDH GNE ONS 15600 SDH ENE Enable proxy server on port On On GNE On Off ENE Off On Proxy only Off Off OSPF LAN Off Off SNTP server if used SNTP server IP address Set to the ONS 15600 SDH GNE IP address SNMP if used SNMPv1 trap destinations Set SNMPv1 trap destinations to ONS 15600 SDH GNE port 391 159608 Remote CTC 10 10 20 10 10 10 20 0 24 10 1...

Страница 191: ...SDH Proxy Server With ENEs on Multiple Rings 9 2 7 2 Firewall Enabled Table 9 3 shows the rules the ONS 15600 SDH uses to filter packets when the firewall is enabled 159607 Remote CTC 10 10 20 10 10 10 20 0 24 10 10 10 0 24 Interface 0 0 10 10 20 1 Router A Interface 0 1 10 10 10 1 ONS 15600 SDH GNE 10 10 10 100 24 ONS 15600 SDH ENE 192 168 10 250 24 ONS 15600 SDH ENE 192 168 10 150 24 ONS 15600 S...

Страница 192: ...ng Hyper Text Transfer Protocol HTTP After the CTC computer obtains the ONS 15600 SDH IIOP port the computer opens a direct session with the node using the specified IIOP port Table 9 3 Proxy Server Firewall Filtering Rules Packets Arriving At Are Accepted if the IP Destination Address Is TSC Ethernet interface The ONS 15600 SDH itself The ONS 15600 SDH subnet broadcast address Within the 224 0 0 ...

Страница 193: ...et segment If nodes become unreachable correct the setting by performing one of the following actions Disconnect the craft computer from the unreachable ONS 15600 SDH Connect to the ONS 15600 SDH through another network ONS 15600 SDH that has a DCC connection to the unreachable ONS 15600 SDH Disconnect all DCCs to the node by disabling them on neighboring nodes Connect a CTC computer directly to t...

Страница 194: ...ancing reduces the dependency on the launch GNE and DCC bandwidth which enhances CTC performance Figure 9 15 shows a network with dual GNEs on the same subnet Figure 9 15 Scenario 8 Dual GNEs on the Same Subnet 159575 Remote CTC 10 10 20 10 10 10 20 0 24 10 10 10 0 24 Interface 0 0 10 10 20 1 Router A Interface 0 1 10 10 10 1 ONS 15600 SDH GNE 10 10 10 100 24 ONS 15600 SDH ENE 10 10 10 250 24 ONS ...

Страница 195: ...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 has been used Interface Shows the ONS 15600 SDH interface used to access the destination pend0 The Ethernet management interface 159576 Remote CTC 10 10 20 10 10 10 20 0 24 10 10 10 0 24 1...

Страница 196: ...c0 Interface on the TSC that connect the TSC to all other cards except the other TSC hdlc0 Connects the two TSC cards together traffic cards forward DCC packets over the motfcc0 Ethernet interface Figure 9 17 Viewing the ONS 15600 SDH Routing Table Table 9 5 shows sample routing entries for an ONS 15600 SDH Table 9 5 Sample Routing Table Entries Entry Destination Mask Gateway Interface 1 0 0 0 0 0...

Страница 197: ...is the destination host IP address Mask 255 255 255 255 is a 32 bit mask meaning only the 172 20 214 92 address is a destination Gateway 127 0 0 1 is a loopback address The host directs network traffic to itself 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 a...

Страница 198: ...rom the GNE to CTC The CTC Common Object Request Broker Architecture CORBA Standard constant is 683 and the TCC CORBA Default is TCC Fixed 57790 access list 100 remark Inbound ACL CTC NE Table 9 6 Ports Used by the TSC Port Function Action1 1 D deny NA not applicable OK do not deny 0 Never used D 20 FTP D 21 FTP control D 22 SSH Secure Shell D 23 Telnet D 80 HTTP D 111 SUNRPC Sun Remote Procedure ...

Страница 199: ...100 permit tcp host 192 168 10 10 host 10 10 10 100 eq www access list 100 remark allows initial contact with the 15600 SDH using http port 80 access list 100 remark access list 100 permit tcp host 192 168 10 10 host 10 10 10 100 eq 1080 access list 100 remark allows CTC communication with the 15600 SDH GNE port 1080 access list 100 remark access list 101 remark Outbound ACL NE CTC access list 101...

Страница 200: ... server enabled in GNE or ENE mode you must set up a proxy tunnel and or a firewall tunnel If the node is configured with the proxy server enabled in proxy only mode you can set up proxy tunnels Firewall tunnels are not allowed If the node is configured with the proxy server disabled neither proxy tunnels or firewall tunnels are allowed Figure 9 18 shows an example of a foreign node connected to t...

Страница 201: ...on the TCP IP protocol suite However ONS 15600 SDHs can also be networked with equipment that uses the OSI protocol suite While TCP IP and OSI protocols are not directly compatible they do have the same objectives and occupy similar layers of the OSI reference model Table 9 7 shows the protocols and mediation processes that are involved when TCP IP based NEs are networked with OSI based NEs Remote...

Страница 202: ...be provisioned to support OSI over PPP Table 9 7 TCP IP and OSI Protocols OSI Model IP Protocols OSI Protocols IP OSI Mediation Layer 7 Application TL1 FTP HTTP Telnet IIOP TARP1 1 TARP TID Address Resolution Protocol TL1 over OSI FTAM2 ACSE3 2 FTAM File Transfer and Access Management 3 ACSE Association control service element T TD4 FT TD5 4 T TD TL1 Translation Device 5 FT TD File Transfer Transl...

Страница 203: ...ets the timeout period for initiating retries or declaring failures The T203 timer provisions the maximum time between frame exchanges that is the trigger for transmission of the LAP D keep alive Receive Ready RR frames Fixed values are assigned to the following LAP D parameters Terminal Endpoint Identifier TEI A fixed value of 0 is assigned Service Access Point Identifier SAPI A fixed value of 62...

Страница 204: ...8 NSAP field values are in hexadecimal format All NSAPs are editable Shorter NSAPs can be used However NSAPs for all NEs residing within the same OSI network area usually have the same NSAP format Table 9 8 NSAP Fields Field Definition Description IDP AFI Authority and format identifier Specifies the NSAP address format The initial value is 39 for the ISO DCC address format IDI Initial domain iden...

Страница 205: ...ity Title NET Used to exchange PDUs in the ES IS and IS IS routing exchange protocols See the 9 6 4 1 End System to Intermediate System Protocol section on page 9 31 and 9 6 4 2 Intermediate System to Intermediate System section on page 9 31 1D Selector for Transport Class 4 and for FTAM and TL1 applications Telcordia GR 253 CORE standard AF Selector for the TARP protocol Telcordia GR 253 CORE sta...

Страница 206: ...Ss connected to the same network Any ES or IS that is listening for ESHs gets a copy ISs store the NSAP address and the corresponding subnetwork address pair in routing tables ESs might store the address or they might wait to be informed by ISs when they need such information An IS composes intermediate system hello ISH messages to announce its configuration information to ISs and ESs that are con...

Страница 207: ...rough the ES and IS hello messages The hello messages contain the subnetwork and network layer addresses of the systems that generate them The ES IS configuration protocol communicates both OSI network layer addresses and OSI subnetwork addresses OSI network layer addresses identify either the NSAP which is the interface between OSI Layer 3 and Layer 4 or the NET which is the network layer entity ...

Страница 208: ...h a maximum path value of 1024 The metric is arbitrary and typically is assigned by a network administrator Any single link can have a maximum value of 64 and path links are calculated by summing link values Maximum metric values were set at these levels to provide the granularity to support various link types while at the same time ensuring that the shortest path algorithm used for route computat...

Страница 209: ...U Fields continued Field Abbreviation Size bytes Description Table 9 10 TARP PDU Types Type Description Procedure 1 Sent when a device has a TID for which it has no matching NSAP After an NE originates a TARP Type 1 PDU the PDU is sent to all adjacencies within the NE s routing area 2 Sent when a device has a TID for which it has no matching NSAP and no response was received from the Type 1 PDU Af...

Страница 210: ...The LDB is flushed periodically based on the time set in the LDB Flush timer on the node view OSI TARP Config tab Table 9 11 TARP Timers Timer Description Default seconds Range seconds T1 Waiting for response to TARP Type 1 Request PDU 15 0 3600 T2 Waiting for response to TARP Type 2 Request PDU 25 0 3600 T3 Waiting for response to address resolution request 40 0 3600 T4 Timer starts when T2 expir...

Страница 211: ...Ps and added to the TDC Static TDC entries are similar to static routes For a specific TID you force a specific NSAP Resolution requests for that TID always return that NSAP No TARP network propagation or instantaneous replies are involved Static entries allow you to forward TL1 commands to NEs that do not support TARP However static TDC entries are not dynamically updated so outdated entries are ...

Страница 212: ... The routers are provisioned on the Provisioning OSI Routers tab Each router has an editable manual area address and a unique NSAP System ID that is set to the node MAC address n For Router 1 n 0 For Router 2 n 1 For Router 3 n 2 and for Router12 n 11 Each router can be enabled and connected to different OSI routing areas However Router 1 is the primary router and it must be enabled before Routers...

Страница 213: ...mmon area address Change to a different address You might need to change an area address for a particular group of nodes Use multiple manual area addresses to allow incoming traffic intended for an old area address to continue being routed to associated nodes 9 6 8 IP over CLNS Tunnels IP over CLNS tunnels are used to encapsulate IP for transport across OSI NEs The ONS 15600 SDH supports two tunne...

Страница 214: ...SI IP over CLNS Tunnels tab For procedures refer to the Turn Up a Node chapter in the ONS 15600 SDH Procedurs Guide Provisioning IP over CLNS tunnels on Cisco routers requires the following prerequisite tasks as well as other OSI provisioning Required Enable IS IS Optional Enable routing for an area on an interface Optional Assign multiple area addresses Optional Configure IS IS interface paramete...

Страница 215: ...1 Mask 255 255 255 255 for host route CTC 1 only or 255 255 255 0 for subnet route all CTC computers residing on the 10 10 10 0 subnet NSAP 39 840F 80 1111 0000 1111 1111 cccccccccccc 00 other vendor GNE Metric 110 Tunnel Type GRE IP over CLNS tunnel on the other vender GNE Destination 10 20 30 30 ONS NE 1 Mask 255 255 255 255 for host route ONS NE 1 only or 255 255 255 0 for subnet route all ONS ...

Страница 216: ... the tunnel types supported by the router IP over CLNS tunnel on ONS NE 1 Destination 10 10 30 10 Router 1 Interface 0 1 Mask 255 255 255 255 for host route Router 1 only or 255 255 255 0 for subnet route all routers on the same subnet NSAP 39 840F 80 1111 0000 1111 1111 bbbbbbbbbbbb 00 Router 1 Metric 110 Tunnel Type Cisco IP 134355 CTC 1 10 10 10 100 24 IP DCN IP OSI Vendor GNE 10 10 30 20 24 39...

Страница 217: ...sis router isis net 39 840F 80 1111 0000 1111 1111 bbbbbbbbbbbb 00 Figure 9 27 IP Over CLNS Tunnel Scenario 2 ONS Node to Router 134356 CTC 1 10 10 10 100 24 IP DCN OSI Other vendor GNE Other vendor NE OSI OSI only DCC LAPD GRE or Cisco IP tunnel OSI ONS NE 1 10 10 30 30 24 39 840F 80 111111 0000 1111 1111 dddddddddddd 00 Router 2 Interface 0 0 10 10 10 10 24 Interface 0 1 10 10 20 10 24 39 840F 8...

Страница 218: ... over IP tunnel can be either the Cisco IP tunnel or a GRE tunnel depending on the tunnel types supported by the router IP over CLNS tunnel on ONS NE 1 Destination Router 2 IP address Mask 255 255 255 255 for host route CTC 1 only or 255 255 255 0 for subnet route all CTC computers on the same subnet NSAP Other vender GNE NSAP address Metric 110 Tunnel Type Cisco IP IP over OSI tunnel on Router 2 ...

Страница 219: ...5600 SDH NEs run TARP which allows them to resolve a TL1 TID to a NSAP address A TID might resolve to both an IP and an NSAP address when the destination TID is an ONS 15600 SDH NE that has both IP and NSAP address DCC links between ONS 15600 SDH NEs and OSI only NEs run the full OSI stack over LAP D which includes IS IS ES IS and TARP DCC links between ONS 15600 SDH NEs run the full OSI stack and...

Страница 220: ...P DCC and ONS ENE 9 6 9 2 OSI IP Scenario 2 IP OSS IP DCN ONS GNE OSI DCC and Other Vendor ENE OSI IP Scenario 2 Figure 9 30 shows an ONS 15600 SDH GNE in a multivendor OSI network Both the ONS 15600 SDH GNE and the other vendor NEs are managed by an IP OSS using TL1 and FTP The ONS 15600 SDH is also managed by CTC and Cisco Transport Manager CTM Because the other vendor NE only supports TL1 and F...

Страница 221: ... NEs the TID is resolved to both an IP and an NSAP address The ONS 15600 SDH GNE follows the current TL1 processing model and forwards the request to the destination NE using the TCP IP stack and OSPF routing 1 The IP OSS manages ONS 15600 SDH and other vendor NEs using TL1 and FTP 2 The ONS 15600 SDH GNE performs mediation for other vendor NEs 3 DCCs between the ONS 15600 SDH GNE and ONS 15600 SD...

Страница 222: ...ting TL1 traffic received by an ONS 15600 SDH NE and not addressed to its NSAP address is forwarded by IS IS routing to the correct destination TL1 traffic received by an ONS 15600 SDH NE and addressed to its NSAP is sent up the OSI stack to the mediation function which extracts the TL1 and passes it to the ONS 15600 SDH TL1 processor An OSS initiated software download includes the OSS to destinat...

Страница 223: ...nd other vendor NEs using TL1 and FTP 2 The other vendor GNE performs mediation for TL1 and FTP so the DCCs to the ONS 15600 SDH and other vendor NEs are OSI only 3 CTC CTM communicates with ONS 15600 SDH NEs over a IP over CLNS tunnel The tunnel is created from the ONS 15600 SDH node to the external router 4 The ONS 15600 SDH NE exchanges TL1 over the full OSI stack using FTAM for file transfer 1...

Страница 224: ... CTM to an ONS 15600 SDH NE and then to configure a tunnel from that NE to an NE in each isolated OSPF area This approach requires additional static routes 1 The IP OSS manages ONS and other vendor NEs using TL1 and FTP 2 The router routes requests to the other vender GNE 3 The other vendor GNE performs mediation for TL1 and FTP so the DCCs to ONS 15600 SDH and other vendor NEs are OSI only 4 CTC ...

Страница 225: ...connection to the DCN It does not have an OSI DCN connection to carry CTC CTM IP traffic through an IP over OSI tunnel A separate DCN to ONS 15600 SDH NE connection is created to provide CTC CTM access 1 The IP OSS manages ONS 15600 SDH and other vendor NEs using TL1 and FTP 2 A separate tunnel is created for each isolated ONS 15600 SDH DCC area 131934 IP DCN IP IP IP CTC CTM IP OSS IP ONS NE ONS ...

Страница 226: ...n the ONS 15600 SDH because all IP traffic CTC CTM FTP and TL1 is tunneled through the OSI DCN 1 The IP OSS manages ONS 15600 SDH and other vendor NEs using TL1 and FTP 2 The other vendor GNE performs mediation on TL1 and FTP so DCCs are OSI only 3 CTC CTM communicates with ONS 15600 SDH NEs over a separate IP DCN connection 4 ONS 15600 SDH NE exchanges TL1 over the full OSI stack FTAM is used for...

Страница 227: ...IP Scenario 7 Figure 9 36 shows an example of a European network 1 The IP OSS manages ONS 15600 SDH and other vendor NEs using TL1 and FTP 2 OSS IP traffic is tunneled through the DCN to the ONS 15600 SDH GNE 3 CTC CTM IP traffic is tunneled through the DCN to the ONS 15600 SDH GNE 4 The GNE performs mediation for other vendor NEs 131936 OSI DCN OSI IP IP IP CTC CTM IP OSS OSI OSI ONS GNE ONS GNE ...

Страница 228: ...er CLNS tunnels are widely accepted and deployed 1 ONS 15600 SDH NEs are managed by CTC CTM only TL1 FTP is not used 2 The OSI OSS manages other vendor NEs only 3 CTC CTM communicates with the ONS 15600 SDH over a IP over CLNS tunnel between the ONS 15600 SDH NE and external router 131937 OSI DCN OSI IP CTC CTM IP OSS OSI OSI ONS NE 1 ONS NE 3 ONS NE 2 IP and OSI PPP DCC IP and OSI PPP DCC 2 3 1 O...

Страница 229: ...15600 SDH NEs ONS 15600 SDH NE 2 and 3 know how to reach CTC CTM 9 6 9 8 OSI IP Scenario 8 OSI OSS OSI DCN ONS GNE OSI DCC and Other Vender NEs OSI IP Scenario 8 Figure 9 37 is another example of a European network Similar to OSI IP Scenario 7 the ONS 15600 SDH NEs are solely managed by CTC CTM The CTC CTM IP traffic is carried over a IP over OSI tunnel between an external router and the ONS 15600...

Страница 230: ... manages other vendor NEs only 3 CTC CTM communicates with the ONS 15600 SDH over an IP over CLNS tunnel between the ONS 15600 SDH NE and the external router A static route is needed on the GNE 4 The ONS 15600 SDH GNE routes OSI traffic to other vendor NEs No IP over CLNS tunnel is needed 131938 OSI DCN OSI IP CTC CTM IP OSS OSI OSI ONS NE 1 Other vendor NE 3 ONS NE 2 IP and OSI PPP DCC OSI PPP DC...

Страница 231: ...loop detection buffer LAN storm suppression Type 4 PDU on startup TARP timers LDB T1 T2 T3 T4 OSI TARP Static TDC Add and delete static TARP data cache entries OSI TARP MAT Add and delete static manual area table entries OSI Routers Setup Enable and disable routers Add delete and edit manual area addresses OSI Routers Subnets Edit RS DCC MS DCC and LAN subnets that are provisioned for OSI OSI Tunn...

Страница 232: ...r with an external NAT PT router 9 8 IPv6 Native Support Cisco ONS 15600 Software R9 0 and later supports native IPv6 ONS 15600 can be managed over IPv6 DCN networks by enabling the IPv6 feature After you enable IPv6 in addition to IPv4 you can use CTC TL1 and SNMP over an IPv6 DCN to manage ONS 15600 Each NE can be assigned an IPv6 address in addition to the IPv4 address You can access the NE by ...

Страница 233: ...enabling IPv6 from the CTC interface see the Cisco ONS 15600 Procedure Guide For more information about enabling IPv6 using TL1 command see the Cisco ONS 15454 SDH Cisco ONS 15600 SDH and Cisco ONS 15310 MA SDH TL1 Command Guide 9 8 2 IPv6 Disabled Mode You can disable IPv6 either from the CTC or from the TL1 management interface For more information about disabling IPv6 from the CTC interface see...

Страница 234: ...f NE is provisioned as an IPv6 node Static route Firewall proxy tunnel provisioning is applicable only to IPv4 address even if the IPv6 is enabled In secure mode IPv6 is supported only on the rear Ethernet interface IPv6 is not supported on the front port ONS 15600 platforms do not support IPv6 on front port of TSC cards IPv6 is supported only on the rear Ethernet interface ONS platforms use NAT P...

Страница 235: ...ow Control page 10 6 10 6 Autonegotiation page 10 7 10 7 Gigabit EtherChannel IEEE 802 3ad Link Aggregation page 10 8 10 1 Any Service Any Port Card Application The Any Service Any Port ASAP Carrier Card plugs into any of the eight available I O slots for the ONS 15600 SDH Each ASAP carrier card has four slots available for up to and including four ASAP Pluggable Input output Modules PIMs There ar...

Страница 236: ... O on the 4PIO PIM Gigabit Ethernet to Ethernet over SDH EoS mapping for the GE ports only Note For a single flow of Gigabit Ethernet traffic can be mapped to an VC4 16c This choice limits maximum usable Ethernet ports to eight when all are mapped to VC4 16c Any time an VC4 16c is used for an Ethernet connection one eighth of the total card bandwidth is consumed on the EoS mapper Ethernet faciliti...

Страница 237: ...thernet frames are encapsulated and transported across the SDH network There are no modifications made to any bits in the frame that is delivered at the destination Ethernet port Because invalid frames are dropped this transport is not transparent Figure 10 2 shows Ethernet framing with HDLC GFP header trailers and mapping into a synchronous payload envelope SPE for transport over an SDH network F...

Страница 238: ...GFP GFP F as per ITU G 7041 Cisco HDLC LEX as per RFC 1841 or Ethernet over Link Access Protocol over SDH LAPS as per ITU X 86 LEX with CRC 32 is the default encapsulation as it is supported by most Cisco data cards The value of the C2 byte in a high order SDH path is set to the following values for each encapsulation type 0x1B for GFP F 0x18 for X 86 0x05 for LEX with CRC 16 0x01 for LEX with CRC...

Страница 239: ...ubscription is provided by the system Actual loss and delay values depend on incoming Ethernet traffic patterns 10 4 Protocols over Ethernet The ASAP card supports the BCP PPP Half Bridge and VLAN protocols described in the following subsections 10 4 1 Bridge Control Protocol Support of BCP is relevant between two routers or bridges An Ethernet card providing transport functionality is neither a r...

Страница 240: ...ymmetric flow control On the other hand it might be capable of performing only one of the two asymmetric flow control Two factors determine what an Ethernet interface ultimately ends up supporting Flow control capability of the interface as provisioned by the operator fixed at OFF or ON Flow control capability of the peer as determined by AutoNegotiation The Ethernet interfaces are capable of usin...

Страница 241: ...eived PAUSE frame The High Water Mark and Low Water Mark values are both operator provisionable Legal values are as follows Low Water Mark from 10 kB to 74 kB High Water Mark from 11 kB to 75 kB The Low Water Mark is always lower than the High Water Mark The ASAP line card utilizes tail drop when frames need to be dropped This means that the last frames received are the first to be dropped This is...

Страница 242: ...igure 10 5 ASAP Gigabit EtherChannel GEC Support Although the ASAP card does not actively run GEC it supports the end to end GEC functionality of attached Ethernet devices If two Ethernet devices running GEC connect through the ASAP card to an ONS network the ONS SDH side network is transparent to the EtherChannel devices The EtherChannel devices operate as if they are directly connected to each o...

Страница 243: ...ult alarm severities conform to the ITU T G 733 standard but you can set alarm severities in customized alarm profiles or suppress CTC alarm reporting For a detailed description of the standard Telcordia categories employed by Optical Networking System ONS nodes refer to the Cisco ONS 15600 SDH Troubleshooting Guide Alarm Troubleshooting chapter Note ONS 15600 SDH alarms can also be monitored and ...

Страница 244: ...nd time of the alarm Node Shows the name of the node where the condition or alarm occurred Visible in network view Object TL1 access identifier AID for the alarmed object Eqpt Type Card type in this slot Shelf The shelf where the alarmed object is located Visible in network view Slot Slot where the alarm occurred appears in the network view and node view Port Port where the alarm occurred Path Wid...

Страница 245: ... node view Alarms window Figure 11 1 Viewing Alarms in CTC Node View Alarms and conditions appear in one of five background colors listed in Table 11 2 to communicate severity Table 11 2 Color Codes for Alarms and Conditions Color Description Red Critical alarm Orange Major alarm Yellow Minor alarm Magenta pink Event NA Blue Condition NR White Cleared alarm or event C ...

Страница 246: ... over the alarm in the Alarm window and right clicking A shortcut menu appears Figure 11 2 Table 11 3 TL1 Port Based Alarm Numbering Scheme MON Object Optical Syntax and Examples STM1 4 16 64 VC Syntax VC Slot Pim Ppm Port STS Ranges VC 1 4 11 14 1 4 1 4 1 n1 1 n2 Example VC 1 1 1 1 6 1 Port number range varies by card type with a maximum of four 2 Maximum VC number depends on the rate and size of...

Страница 247: ... that this particular condition currently exists on the ONS 15600 SDH The Conditions window shows all conditions that occur including those that are superseded by alarms For instance if a network problem causes two alarms such as LOF and LOS CTC shows both the LOF and LOS conditions in this window Having all conditions visible can be helpful when troubleshooting the ONS 15600 SDH If you want to re...

Страница 248: ...ieve button in the network view all conditions for the network including ONS 15600 SDH nodes and other connected nodes such as ONS 15454 SDHs appear and the card view shows only card specific conditions Table 11 5 Conditions Display Button Action Retrieve Retrieves the current set of all existing fault conditions as maintained by the alarm manager from the ONS 15600 SDH Filter Allows you to change...

Страница 249: ...arm occurred Visible in network view Object TL1 AID for the alarmed object Eqpt Type Card type in this slot only displayed in the network view and node view Shelf The shelf where the alarmed object is located Visible in network view Slot Slot where the condition occurred only displayed in the network view and node view Port Port where the condition occurred Path Width Width of the data path Sev Se...

Страница 250: ...l alarm history views The History Session window appears in network view node view and card view Figure 11 4 It shows alarms and conditions that have occurred during the current user CTC session The History Shelf window appears only in node view It shows the alarms and conditions that have occurred on the node since CTC software was originally activated for that node The History Card window appear...

Страница 251: ...Ref The reference number assigned to the alarm or condition The column is hidden by default to view it right click a column and choose Show Column Ref Date Date and time of the alarm Node Shows the name of the node where the condition or alarm occurred Visible in network view Object TL1 AID for the alarmed object Eqpt Type Card type in this slot only displays in network view and node view Shelf Th...

Страница 252: ...cards or nodes A created alarm profile can be applied to any node on the network Alarm profiles can be saved to a file and imported elsewhere in the network but the profile must be stored locally on a node before it can be applied to the node cards or ports CTC can store up to ten active alarm profiles at any time to apply to the node Custom profiles can take eight of these active profile position...

Страница 253: ... the alarm profile buttons Table 11 8 Alarm Profile Buttons Button Description New Adds a new alarm profile Load Loads a profile to a node or a file Store Saves profiles on a node or nodes or in a file Delete Deletes profiles from a node Compare Displays differences between alarm profiles individual alarms that are not configured equivalently between profiles Available Displays all profiles availa...

Страница 254: ... Hide reference values Highlights alarms with nondefault severities by clearing alarm cells with default severities This check box is normally unavailable It becomes active only when more than one profile is listed in the Alarm Profile Editor window The check box text changes to Hide Values matching profile Default in this case Hide identical rows Hides rows of alarms that contain the same severit...

Страница 255: ...hat card Figure 11 6 shows an STM 16 card view of an alarm profile Figure 11 6 Alarm Profile on an STM 16 Card 11 4 Alarm Filter Alarm display can be filtered to keep particular alarm severities or alarms that occur between certain dates from appearing in the Alarms window Figure 11 2 on page 11 5 You can set the parameters of the filter by clicking Filter at the bottom left of the Alarms window Y...

Страница 256: ...tions including alarms appear only in the Conditions window showing their normal severity in the Sev column When the Suppress Alarms check box is unchecked the AS CMD alarm is cleared from all three windows Note AS MT can be seen in the Alarms window if you set the Filter dialog box to show NA severity events A suppression command applied at a higher level does not supersede a command applied at a...

Страница 257: ...d the following characteristics can be used as triggers Local NE alarm severity A chosen alarm severity for example Major and any higher severity alarm in this case Critical causes output closure Remote NE alarm severity Similar to local NE alarm severity trigger setting but applies to remote alarms Virtual wire entities You can provision an alarm that is input to a virtual wire to trigger an exte...

Страница 258: ...11 7 shows an ONS 15600 SDH Virtual Wires window with a DCC connection to an ONS 15454 SDH node The Virtual Wires window shows 10 virtual wire columns but 16 are available The first 12 are available for other ONS 15600 SDHs Only the last four are available for the ONS 15454 SDH because it can only support four virtual wires Figure 11 7 Virtual Wires Seen from an ONS 15600 SDH ...

Страница 259: ...mation regarding PM parameters refer to ITU T G 826 G 827 G 828 G 829 M2101 and M2102 or Telcordia documents GR 1230 CORE GR 820 CORE GR 499 CORE and GR 253 CORE and the ANSI T1 231 document entitled Digital Hierarchy Layer 1 In Service Digital Transmission Performance Monitoring For information about enabling and viewing PM values refer to the Cisco ONS 15600 SDH Procedure Guide Chapter topics in...

Страница 260: ...50 OC192LR STM64 4 Port ITU C Band IPPM enables LTE cards to monitor near end path PM data on individual virtual containers VC payloads After enabling IPPM on provisioned VC3 or VC4 ports service providers can monitor large amounts of VC traffic through intermediate nodes thus making troubleshooting and maintenance activities more efficient IPPM occurs only on VC4 paths that have IPPM enabled and ...

Страница 261: ...g the original pointer justification has timing variations with the node detecting and transmitting this count Positive pointer adjustments occur when the frame rate of the VC is too slow in relation to the rate of the VC4 For pointer justification count definitions see the 12 4 Performance Monitoring Parameter Definitions section on page 12 3 In CTC the PM count fields for PPJC and NPJC appear wh...

Страница 262: ... PSD W is a count of the number of seconds that service was carried on the protection line MS PSD W increments on the failed working line and MS PSD increments on the active protect line HP EB High Order Path Errored Block HP EB indicates that one or more bits are in error within a block HP ES High Order Path Errored Second HP ES is a one second period with one or more errored blocks or at least o...

Страница 263: ...Section Errored Second Ratio RS ESR is the ratio of errored seconds to total seconds in available time during a fixed measurement interval RS SESR Regenerator Section Severely Errored Second Ratio RS SES is the ratio of SES to total seconds in available time during a fixed measurement interval RS BBER Regenerator Section Background Block Error Ratio RS BBE is the ratio of BBE to total blocks in av...

Страница 264: ... Card Send to PM manager via Ethernet Send to PM manager via Ethernet 159622 HW monitor Alarm agent PM agent Current defect table Current defect table B1 B2 B3 PJ collection SNCP agent PM agent SNCP switch count 1 1 switch agent Table 12 2 OC48 STM16 and OC 192 STM64 Card PMs RS NE FE MS NE FE PSC NE 1 2 1 SDH path performance monitoring parameters increment only if IPPM is enabled For additional ...

Страница 265: ...ervice The actual operating value of optical power received dBm for the specified card port Non normalized OPT dbm 1 The actual operating value of optical power transmitted dBm for the specified card port Table 12 4 ASAP Card PMs RS NE FE MS NE FE PSC NE 1 1 SDH path performance monitoring parameters increment only if IPPM is enabled For additional information see the 12 2 Intermediate Path Perfor...

Страница 266: ...ting ends To see the final PM count totals allow a few moments for the PM window statistics to finish testing and update fully PM counts are also listed in the ASAP card Performance History window Table 12 5 defines the ASAP card statistics parameters Table 12 5 ASAP Ethernet Statistics Parameters Parameter Meaning Time Last Cleared A time stamp indicating the last time statistics were reset Link ...

Страница 267: ...ytes etherStatsBroadcastPkts The total number of good packets received that were directed to the broadcast address Note that this does not include multicast packets etherStatsMulticastPkts The total number of good packets received that were directed to a multicast address Note that this number does not include packets directed to the broadcast address etherStatsFragments The total number of packet...

Страница 268: ...been detected to prevent their being transmitted One possible reason for discarding such a packet could be to free up buffer space ifInErrors The number of inbound packets or transmission units that contained errors preventing them from being deliverable to a higher layer protocol dot3StatsFrameTooLongs A count of frames received on a particular interface that exceed the maximum permitted frame si...

Страница 269: ...ve error A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsFrameTooLongs object the dot3StatsAlignmentErrors object or the dot3StatsFCSErrors object The precise meaning of the count represented by an instance of this object is implementation specific In particular an instance of this object may represent a count of recei...

Страница 270: ... A time stamp indicating the last time statistics were reset Link Status Indicates whether the Ethernet link is receiving a valid Ethernet signal carrier from the attached Ethernet device up means present and down means not present gfpStatsRxFrame Number of received GFP frames gfpStatsTxFrame Number of transmitted GFP frames gfpStatsRxOctets Number of GFP bytes received gfpStatsTxOctets Number of ...

Страница 271: ...he average of ingress and egress traffic as a percentage of capacity 12 6 2 6 ASAP Card POS Ports History Window The Ethernet POS Ports History window lists past Ethernet POS Ports statistics for the previous time intervals The History window displays the statistics for each port for the number of previous time intervals as shown in Table 12 7 The listed parameters are defined in Table 12 8 on pag...

Страница 272: ...12 14 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 12 Performance Monitoring 12 6 2 ASAP Card Ethernet Performance Monitoring Parameters ...

Страница 273: ...s an application layer communication protocol that allows ONS 15600 SDH network devices to exchange management information among these systems and with other devices outside the network Through SNMP network administrators can manage network performance find and solve network problems and plan network growth Up to 10 SNMP trap destinations and five concurrent Cisco Transport Controller CTC user ses...

Страница 274: ... hops in the node etc Note The CERENT MSDWDM MIB mib CERENT FC MIB mib and CERENT GENERIC PM MIB mib in the CiscoV2 directory support 64 bit performance monitoring counters The SNMPv1 MIB in the CiscoV1 directory does not contain 64 bit performance monitoring counters but supports the lower and higher word values of the corresponding 64 bit counter The other MIB files in the CiscoV1 and CiscoV2 di...

Страница 275: ...de the bulk of memory resources used for network management Figure 13 2 illustrates the relationship between the network manager SNMP agent and the managed devices Figure 13 2 Example of the Primary SNMP Components An agent such as SNMP residing on each managed device translates local management information data such as performance information or event and error information caught in software trap...

Страница 276: ...switches and SDH multiplexers using a supported MIB Note ONS 15600 SDH MIB files in the CiscoV1 and CiscoV2 directories are almost identical in content except for the difference in 64 bit performance monitoring features The CiscoV2 directory contains three MIBs with 64 bit performance monitoring counters CERENT MSDWDM MIB mib CERENT FC MIB mib and CERENT GENERIC PM MIB mib The CiscoV1 directory do...

Страница 277: ...the access control details You can configure SNMPv3 on a node to allow SNMP get and set access to management information and configure a node to send SNMPv3 traps to trap destinations in a secure way SNMPv3 can be configured in secure mode non secure mode or disabled mode SNMP when configured in secure mode only allows SNMPv3 messages that have the authPriv security level SNMP messages without aut...

Страница 278: ...gement Information Base for Network 1907 SNMPV2 MIB rfc1907 mib Management of TCP IP based Internet MIB II Management Information Base for Version 2 of the Simple Network Management Protocol SNMPv2 1253 RFC1253 MIB rfc1253 mib OSPF Version 2 Management Information Base 1493 BRIDGE MIB rfc1493 mib Definitions of Managed Objects for Bridges This defines MIB objects for managing MAC bridges based on ...

Страница 279: ...fines the MIB objects that provide mechanisms to remotely configure the parameters that are used by an SNMP entity for generating SNMP messages 3413 SNMP PROXY MIB Defines MIB objects that provide mechanisms to remotely configure the parameters used by a proxy forwarding application 3414 SNMP USER BASED SM MI B The management information definitions for the SNMP User Based Security Model 3415 SNMP...

Страница 280: ...NOOPING MIB mib 25 CISCO OPTICAL MONITOR MIB mib 26 CISCO OPTICAL PATCH MIB mib 27 CISCO SMI mib 28 CISCO VOA MIB mib 29 CISCO VTP MIB mib 30 INET ADDRESS MIB mib 31 OLD CISCO TCP MIB my 32 OLD CISCO TS MIB my 33 RFC1155 SMI my 34 RFC1213 MIB my 35 RFC1315 MIB my 36 BGP4 MIB my 37 CERENT 454 MIB mib 38 CERENT ENVMON MIB mib 39 CERENT FC MIB mib 40 CERENT GENERIC MIB mib 41 CERENT GENERIC PM MIB mi...

Страница 281: ...OPING MIB mib 60 CISCO IMAGE MIB my 61 CISCO IP STAT MIB my 62 CISCO IPMROUTE MIB my 63 CISCO MEMORY POOL MIB my 64 CISCO OPTICAL MONITOR MIB mib 65 CISCO OPTICAL PATCH MIB mib 66 CISCO PING MIB my 67 CISCO PORT QOS MIB my 68 CISCO PROCESS MIB my 69 CISCO PRODUCTS MIB my 70 CISCO RTTMON MIB my 71 CISCO SMI mib 72 CISCO SMI my 73 CISCO SYSLOG MIB my 74 CISCO TC my 75 CISCO TCP MIB my 76 CISCO VLAN ...

Страница 282: ... SNMP NOTIFICATION MIB my 99 SNMP TARGET MIB my 100 SNMPv2 MIB my 101 SNMPv2 SMI my 102 SNMPv2 TC my 103 TCP MIB my 104 TOKEN RING RMON MIB my 105 UDP MIB my 106 BRIDGE MIB rfc1493 mib 107 DS1 MIB rfc2495 mib 108 DS3 MIB rfc2496 mib 109 ENTITY MIB rfc2737 mib 110 EtherLike MIB rfc2665 mib 111 HC RMON rfc3273 mib 112 HCNUM TC mib 113 IANAifType MIB mib 114 IF MIB rfc2233 mib 115 INET ADDRESS MIB mi...

Страница 283: ...entity the slot or port virtual container VC or MS SPRing Severity and service effect of the alarm Critical CR Major MJ Minor MN or event Service Affecting SA or Non Service Affecting NSA Date and time stamp showing when the alarm occurred 120 RFC1253 MIB rfc1253 mib 121 RIPv2 MIB rfc1724 mib 122 RMON MIB rfc2819 mib 123 RMON2 MIB rfc2021 mib 124 RMONTOK rfc1513 mib 125 SNMP FRAMEWORK MIB rfc2571 ...

Страница 284: ...entConfigChange RFC2037 ENTITY MIB The entLastChangeTime value has changed Table 13 5 Supported ONS 15600 SDH SNMPv2 Trap Variable Bindings Group Associated Trap Name s Variable Binding Number SNMPv2 Variable Bindings Description A dsx1LineStatusChange from RFC 2495 not applicable to ONS 15600 SDH but applicable to other platforms 1 dsx1LineStatus This variable indicates the line status of the int...

Страница 285: ...ty and service affecting status Severities are Minor MN Major MJ and Critical CR Service affecting statuses are Service Affecting and Non Service Affecting 5 snmpTrapAddress The address of the SNMP trap C coldStart from RFC 1907 1 cerentGenericNodeTime The time that an event occurred warmStart from RFC 1907 2 cerentGenericAlarmState The alarm severity and service affecting status Severities are Mi...

Страница 286: ...the interface table 5 cerentGenericAlarmSlot Number The slot of the object that raised the alarm If a slot is not relevant to the alarm the slot number is zero 6 cerentGenericAlarmPort Number The port of the object that raised the alarm If a port is not relevant to the alarm the port number is zero 7 cerentGenericAlarmLine Number The object line that raised the alarm If a line is not relevant to t...

Страница 287: ... the alarm If a slot is not relevant to the alarm the slot number is zero 6 cerentGenericAlarmPort Number The port of the object that raised the alarm If a port is not relevant to the alarm the port number is zero 7 cerentGenericAlarmLine Number The object line that raised the alarm If a line is not relevant to the alarm the line number is zero 8 cerentGenericAlarmObject Name The TL1 style user vi...

Страница 288: ...GenericNodeTime The time that an event occurred 2 cerentGenericAlarmState The alarm severity and service affecting status Severities are Minor MN Major MJ and Critical CR Service affecting statuses are Service Affecting SA and Non Service Affecting NSA 3 cerentGenericAlarmObject Type The entity that raised the alarm The NMS should use this value to decide which table to poll for further informatio...

Страница 289: ...f of an ENE user When the proxy type is read or write TargetParamsIn specifies the GNE user who receives requests from an NMS and forwards requests to the ENE When the proxy type is trap TargetParamsIn specifies the GNE user who receives notifications from the ENE and forwards them to the NMS TargetParamsIn and the contextEngineID or the contextName columns are used to determine the row in the Pro...

Страница 290: ...olDataSource and its desired value cMediaIndependentHistoryControlOwner and its desired value cMediaIndependentHistoryControlStatus with a value of createRequest 2 13 10 2 HC RMON MIB Support For the ONS 15600 SDH the implementation of the high capacity remote monitoring information base HC RMON MIB or RFC 3273 enables 64 bit support of existing RMON tables This support is provided with the etherS...

Страница 291: ...and etherStatsBroadcastPkts columns return a value of zero because the variables are not supported by ONS 15600 SDH Ethernet facilities 13 10 3 3 Row Deletion in etherStatsTable To delete a row in the etherStatsTable the SetRequest PDU should contain an etherStatsStatus value of 4 invalid The OID marks the row for deletion If required a deleted row can be recreated 13 10 4 History Control RMON Gro...

Страница 292: ...ityTable 64 bit Ethernet history for the HC RMON MIB is implemented in the etherHistoryHighCapacityTable which is an extension of the etherHistoryTable The etherHistoryHighCapacityTable adds four columns for 64 bit performance monitoring data These two tables have a one to one relationship Adding or deleting a row in one table will effect the same change in the other 13 10 5 Alarm RMON Group The A...

Страница 293: ...r rising alarms and another for falling ones This table has the following restrictions The eventType is always log and trap 4 The eventCommunity value is always a zero length string indicating that this event causes the trap to be sent to all provisioned destinations The eventOwner column value is always monitor The eventStatus column value is always valid 1 13 10 6 2 Log Table The logTable is imp...

Страница 294: ...13 22 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Chapter 13 SNMP 13 10 6 Event RMON Group ...

Страница 295: ...th specifications slot assignments lists of cards and topologies shelf dimensions Cisco Transport Controller CTC specifications the LAN TL1 modem and alarm interface specifications and timing database environmental and power specifications A 1 1 Bandwidth The ONS 15600 SDH has the following bandwidth specifications Total bandwidth 320 Gbps Optical bandwidth 40 Gbps per slot A 1 2 Slot Assignments ...

Страница 296: ...on ring SNCP Path protected mesh network PPMN Two fiber multiplex section shared protection ring MS SPRing Four fiber multiplex section shared protection ring MS SPRing Unprotected A 1 5 Dimensions The ONS 15600 SDH has the following dimensions Height 83 9 inches 2130 mm Width 23 6 inches 600 mm Depth 23 6 inches 600 mm Weight 500 lb 226 8 kg without cards A 1 6 Cisco Transport Controller CTC has ...

Страница 297: ... has the following specifications Visual Critical Major Minor Remote Audible Critical Major Minor Remote Alarm contacts 0 045 mm 48 VDC 50 mA Backplane CAP CAP2 access Alarm pin fields A 1 11 BITS Interface The building integrated timing supply BITS interface has the following specifications 2 DS 1 BITS inputs 2 derived STM N outputs A 1 12 System Timing The ONS 15600 SDH has the following system ...

Страница 298: ...quirements for each card Table A 2 lists the power requirements for an individual fan in the fan tray assembly A 2 Card Specifications This section provides specifications for the following cards TSC SSXC Table A 1 Power Requirements for Individual Cards Card Type Card Name Watts Control Cards TSC 58 SSXC 165 Optical Cards OC48 STM16 LR16 1550 170 OC48 STM16 SR16 1310 180 OC192 STM64 LR4 1550 180 ...

Страница 299: ...aft interface Speed 10 100BaseT LAN Front panel access RJ 45 type connector Backplane access RJ 45 and EIA TIA 232 DB 9 type connector Synchronization Stratum 3E per Telcordia GR 1244 Free running access Accuracy 4 6 ppm Holdover stability 3 7 x10 7 ppm day including temperature 255 slips in first 24 hours Reference External BITS line internal Operating temperature 23 to 122 degrees Fahrenheit 5 t...

Страница 300: ...19 mm Width 2 36 in 60 mm Depth 18 31 in 465 mm Card weight 5 0 lb 2 27 kg Compliance When installed in a node ONS 15600 SDH cards comply with these safety standards UL 60950 CSA C22 2 No 950 EN 60950 IEC 60950 Table A 5 OC48 STM16 LR LH 16 Port 1550 Card Specifications Specification Type Description Line Bit rate 2 49 Gbps Code Scrambled nonreturn to zero NRZ Fiber 1550 nm single mode Loopback mo...

Страница 301: ...ack to an OC48 STM16 LR LH 16 Port 1550 card Never connect a direct fiber loopback Operating temperature 23 to 122 degrees Fahrenheit 5 to 50 degrees Celsius Operating humidity 5 to 95 percent noncondensing Dimensions Height 16 50 in 419 mm Width 1 50 in 38 mm Depth 18 31 in 465 mm Card weight 5 0 lb 2 27 kg Compliance Telcordia GR 253 When installed in a node ONS 15600 SDH cards comply with these...

Страница 302: ...ws the OPT levels CTC might show OPT levels at 1 dBm greater or less than the actual card OPT level Receiver Max receiver level 3 dBm Min receiver level 18 dBm Receiver Positive intrinsic negative PIN diode Link loss budget 8 dBm min with 1 dBm dispersion penalty Loopback mode Facility Line Note You must use a 3 dBm fiber attenuator when connecting a fiber loopback to an OC48 STM16 SR SH 16 port 1...

Страница 303: ...eceiver level 9 dBm Min receiver level 22 dBm Receiver APD TIA Link loss budget 24 dB min with no dispersion or 22 dB optical path loss at BER 1 12 including dispersion Loopback mode Payload Note Use a 19 to 24 dB fiber attenuator 15 to 20 is recommended when connecting a fiber loopback to an OC192 STM64 LR LH 4 Port 1550 card Never connect a direct fiber loopback Connectors OGI Operating temperat...

Страница 304: ...el 1 dBm Min receiver level 11 dBm Link loss budget 5 dB min with no dispersion or 4 dB optical path loss at BER 1 12 including dispersion Loopback mode Payload Note You must use a 3 dBm fiber attenuator when connecting a fiber loopback to an OC192 STM64 SR SH 4 Port 1310 card Never connect a direct fiber loopback Connectors OGI Operating temperature 23 to 122 degrees Fahrenheit 5 to 50 degrees Ce...

Страница 305: ...as one slot for XFP optics The port can be provisioned for one STM 64 interface Payloads Nonconcatenated and or concatenated payloads at VC3 VC4 VC4 2c VC4 3c VC4 4c VC4 8c VC4 16c and VC4 64c are supported For Gigabit Ethernet interfaces Layer 1 Ethernet transport is also implemented SFP support ONS SE Z1 Supports STM 1 SR 1 STM 4 SR 1 STM 16 IR 1 or GE LX ONS SI 155 L2 Supports STM 1 LR 2 ONS SI...

Страница 306: ...SFP Specifications 4PIO Only SFP Product ID Interface Transmitter Output Power Min Max dBm Receiver Input Power Min Max dBm ONS SI 622 L2 OC 12 STM 4 3 0 to 2 0 28 to 8 ONS SI 155 L2 OC 3 STM 1 5 0 to 0 0 34 to 10 ONS SE 2G L2 OC 48 STM 16 2 0 to 3 0 28 to 9 ONS SE Z1 OC 3 STM 1 OC 12 STM 4 OC 48 STM 16 5 0 to 0 23 to 3 155 52 622 08 Mbps 19 to 3 1250 Mbps 18 to 0 2488 32 Mbps ONS SI 2G S1 OC 48 S...

Страница 307: ...2G 34 2 OC 48 STM16 1534 2 nm ONS SC 2G 35 0 OC 48 STM16 1535 0 nm ONS SC 2G 35 8 OC 48 STM16 1535 8 nm ONS SC 2G 36 6 OC 48 STM16 1536 6 nm ONS SC 2G 38 1 OC 48 STM16 1538 1 nm ONS SC 2G 38 9 OC 48 STM16 1538 9 nm ONS SC 2G 39 7 OC 48 STM16 1539 7 nm ONS SC 2G 40 5 OC 48 STM16 1540 5 nm ONS SC 2G 42 1 OC 48 STM16 1542 1 nm ONS SC 2G 42 9 OC 48 STM16 1542 9 nm ONS SC 2G 43 7 OC 48 STM16 1543 7 nm ...

Страница 308: ...rmances Noise Limited Performances Input power range 9 to 28 dBm At BER 10 12 with SONET framed PRBS23 622 Mbps 2 0 Gbps at OSNR1 of 20 dB 0 1 nm bandwidth 2 0Gbps 2 7Gbps at OSNR of 21dB 0 1 nm bandwidth 1 OSNR 9 to 22 dBm At BER 10 12 with SONET framed PRBS23 At OSNR of 16 dB at 0 1 nm bandwidth Dispersion tolerance 800 to 3600 dBm 622 Mbps 2 0 Gbps Power penalty 3 dB OSNR 20 dB at 0 1 nm bandwi...

Страница 309: ... SFP XFP Specifications ONS XC 10G L2 1550 nm 9 micron SMF 80 km 49 71 mi ONS SI 2G S1 1310 nm 9 micron SMF 80 km 49 71 mi 1 Typical loss on a 1310 nm wavelength SMF is 0 6 dB km Table A 15 Single Mode Fiber SFP XFP Port Cabling Specifications continued SFP Product ID Wavelength1 Fiber Type Cable Distance ...

Страница 310: ...A 16 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Appendix A Hardware Specifications A 3 SFP XFP Specifications ...

Страница 311: ...1 Service States Service states include a Primary State PST a Primary State Qualifier PSTQ and one or more Secondary States SST Table B 1 lists the service state PSTs and PSTQs supported by the ONS 15600 SDH Table B 2 defines the SSTs supported by the ONS 15600 SDH Table B 1 ONS 15600 SDH Service State Primary States and Primary State Qualifiers Primary State Primary State Qualifier Definition Unl...

Страница 312: ...entity is unable to carry traffic Note STM N ports and connections in the disabled state continue to send an Alarm Indication Signal Line AIS L failed The entity has a raised alarm or condition loopback The entity is in loopback mode mismatchOfEquipment An improper card is installed a cross connect card does not support an installed card or an incompatible backplane is installed For example an ins...

Страница 313: ...nsitions Locked disabled Removes the entity from service and disables it Locked maintenance Removes the entity from service for maintenance Table B 3 ONS 15600 SDH Administrative States continued Administrative State PST SST Definition Table B 4 ONS 15600 SDH Card Service State Transitions Current Service State Action Next Service State Unlocked enabled Change the administrative state to Locked ma...

Страница 314: ...d if the card is valid Locked disabled mismatchOfEquipment unassigned if the card is invalid Change the administrative state to Locked maintenance Locked disabled mismatchOfEquipment maintenance Unlocked disabled softwareDownload Restart completed Unlocked enabled Pull the card Unlocked disabled notInstalled Unlocked disabled notInstalled Insert a valid card Unlocked disabled softwareDownload Inse...

Страница 315: ... notInstalled Insert a valid card Locked disabled maintenance softwareDownload Insert an invalid card Locked disabled mismatchOfEquipment maintenance Delete the card Locked disabled unassigned notInstalled Locked disabled unassigned Pull the card Locked disabled unassigned notInstalled Provision an invalid card Unlocked disabled mismatchOfEquipment Provision a valid card Unlocked disabled software...

Страница 316: ...nel DCC The port supports 1 1 protection or multidirectional multiplex section shared protection ring MS SPRing Cross connects are present on the port Overhead connections or overhead terminations are in use such as express orderwire local orderwire or user data channels UDCs To change this behavior so that you cannot put a port in Locked enabled disabled if any of these conditions exist set the N...

Страница 317: ...e Unlocked disabled failed Put the port or cross connect in the Locked disabled administrative state Locked enabled disabled Put the port or cross connect in the Locked maintenance administrative state Locked disabled failed maintenance Unlocked disabled failed Alarm condition is cleared Unlocked enabled Put the port or cross connect in the Unlocked automaticInService administrative state Unlocked...

Страница 318: ...ed enabled disabled Put the port or cross connect in the Unlocked administrative state Unlocked enabled Put the port or cross connect in the Unlocked automaticInService administrative state Unlocked disabled automaticInService Put the port or cross connect in the Locked maintenance Locked enabled maintenance Locked enabled loopback maintenance Release the loopback Locked enabled maintenance Alarm ...

Страница 319: ...correct rate Unlocked disabled mismatchOfEquipment Pluggable equipment does not work with the board configuration Locked disabled mismatchOfEquipment Delete unsupported service rate or modify provisioning so that the pluggable equipment is no longer a mismatch Unlocked enabled Locked disabled notInstalled Insert valid pluggable equipment Unlocked enabled Locked disabled mismatchOfEquipment mainten...

Страница 320: ...B 10 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Appendix B Administrative and Service States B 3 3 Pluggable Equipment Service State Transitions ...

Страница 321: ... Cisco ONS 15600 SDH TSC card Cisco also ships a file named 15600SDH defaults txt on the Cisco Transport Controller CTC software CD in case you want to import the defaults onto existing TSC cards The NE defaults include card level CTC and node level defaults Changes to card provisioning that are made manually using the procedures in the Change Card Settings chapter in the Cisco ONS 15600 SDH Proce...

Страница 322: ...evel defaults are changed the new provisioning done after the defaults have changed is affected Existing provisioning remains unaffected The following types of defaults are defined for SDH cards C 2 1 Configuration Defaults Card level and port level configuration defaults correspond to settings found in the CTC card level Provisioning tabs Configuration defaults that correspond to settings that ar...

Страница 323: ... when the threshold is crossed Note For full descriptions of the thresholds you can set for each card see Chapter 12 Performance Monitoring Note For additional information regarding PM parameter threshold defaults as defined by Telcordia specifications refer to Telcordia GR 820 CORE and GR 253 CORE C 2 3 Defaults by Card In the tables that follow card defaults are defined by the default name its f...

Страница 324: ...physicalthresholds warning 15min LBC HIGH 200 LBC LOW LBC LOW 1 LBC LOW 2 255 STM64_4 physicalthresholds warning 15min LBC LOW 20 0 1 2 LBC HIGH STM64_4 physicalthresholds warning 15min OPR HIGH 200 OPR LOW OPR LOW 1 OPR LOW 2 255 STM64_4 physicalthresholds warning 15min OPR LOW 50 0 1 2 OPR HIGH STM64_4 physicalthresholds warning 15min OPT HIGH 120 OPT LOW OPT LOW 1 OPT LOW 2 255 STM64_4 physical...

Страница 325: ...olds ms nearend 15min PSD W 300 seconds 0 900 STM64_4 pmthresholds ms nearend 15min SES 1 seconds 0 900 STM64_4 pmthresholds ms nearend 15min UAS 3 seconds 0 900 STM64_4 pmthresholds ms nearend 1day BBE 850400 count 0 849657600 STM64_4 pmthresholds ms nearend 1day EB 850400 B2 count 0 849657600 STM64_4 pmthresholds ms nearend 1day ES 864 seconds 0 86400 STM64_4 pmthresholds ms nearend 1day FC 40 c...

Страница 326: ...207273600 STM64_4 pmthresholds path nearend 1day EB 125 B3 count 0 691200000 STM64_4 pmthresholds path nearend 1day ES 100 seconds 0 86400 STM64_4 pmthresholds path nearend 1day FC 40 count 0 6912 STM64_4 pmthresholds path nearend 1day NPJC PDET 5760 count 0 691200000 STM64_4 pmthresholds path nearend 1day NPJC PGEN 5760 count 0 691200000 STM64_4 pmthresholds path nearend 1day PPJC PDET 5760 count...

Страница 327: ...DWDM config line State unlocked automaticInService unlocked locked disabled locked maintenance unlocked automaticInService STM64_4_DWDM config line SyncMsgIn TRUE FALSE TRUE STM64_4_DWDM config vc4 IPPMEnabled FALSE TRUE FALSE STM64_4_DWDM physicalthresholds alarm LBC HIGH 200 LBC LOW LBC LOW 1 LBC LOW 2 255 STM64_4_DWDM physicalthresholds alarm LBC LOW 20 0 1 2 LBC HIGH STM64_4_DWDM physicalthres...

Страница 328: ...s farend 1day ES 864 seconds 0 86400 STM64_4_DWDM pmthresholds ms farend 1day FC 40 count 0 6912 STM64_4_DWDM pmthresholds ms farend 1day SES 4 seconds 0 86400 STM64_4_DWDM pmthresholds ms farend 1day UAS 10 seconds 0 86400 STM64_4_DWDM pmthresholds ms nearend 15min BBE 85040 count 5 2212200 STM64_4_DWDM pmthresholds ms nearend 15min EB 85040 B2 count 0 2212200 STM64_4_DWDM pmthresholds ms nearend...

Страница 329: ...9100 STM64_4_DWDM pmthresholds path nearend 15min EB 15 B3 count 0 7200000 STM64_4_DWDM pmthresholds path nearend 15min ES 12 seconds 0 900 STM64_4_DWDM pmthresholds path nearend 15min FC 10 count 0 72 STM64_4_DWDM pmthresholds path nearend 15min NPJC PDET 60 count 0 7200000 STM64_4_DWDM pmthresholds path nearend 15min NPJC PGEN 60 count 0 7200000 STM64_4_DWDM pmthresholds path nearend 15min PPJC ...

Страница 330: ...rd Default Settings continued Default Name Default Value Default Domain Table C 3 STM16 16 Card Default Settings Default Name Default Value Default Domain STM16_16 config line AINSSoakTime 08 00 hours mins 00 00 00 15 00 30 48 00 STM16_16 config line AlsMode Disabled Disabled Auto Restart Manual Restart Manual Restart for Test STM16_16 config line AlsRecoveryPulseDuration 2 0 seconds 2 0 2 1 2 2 1...

Страница 331: ...arning 1day OPR LOW 50 0 1 2 OPR HIGH STM16_16 physicalthresholds warning 1day OPT HIGH 120 OPT LOW OPT LOW 1 OPT LOW 2 255 STM16_16 physicalthresholds warning 1day OPT LOW 80 0 1 2 OPT HIGH STM16_16 pmthresholds ms farend 15min BBE 21260 count 0 2212200 STM16_16 pmthresholds ms farend 15min EB 21260 B2 count 0 2212200 STM16_16 pmthresholds ms farend 15min ES 87 seconds 0 900 STM16_16 pmthresholds...

Страница 332: ...arend 15min BBE 25 count 0 2212200 STM16_16 pmthresholds path farend 15min EB 15 B3 count 0 7200000 STM16_16 pmthresholds path farend 15min ES 12 seconds 0 900 STM16_16 pmthresholds path farend 15min FC 10 count 0 72 STM16_16 pmthresholds path farend 15min SES 3 seconds 0 900 STM16_16 pmthresholds path farend 15min UAS 10 seconds 0 900 STM16_16 pmthresholds path farend 1day BBE 250 count 0 2212200...

Страница 333: ...6400 STM16_16 pmthresholds rs nearend 15min BBE 10000 count 0 2151900 STM16_16 pmthresholds rs nearend 15min EB 88 B1 count 0 2151900 STM16_16 pmthresholds rs nearend 15min ES 500 seconds 0 900 STM16_16 pmthresholds rs nearend 15min OFS 500 seconds 0 900 STM16_16 pmthresholds rs nearend 15min SES 500 seconds 0 900 STM16_16 pmthresholds rs nearend 1day BBE 100000 count 0 206582400 STM16_16 pmthresh...

Страница 334: ...5 ASAP_4 STM1 PORT physicalthresholds alarm OPR LOW 50 0 1 2 OPR HIGH ASAP_4 STM1 PORT physicalthresholds alarm OPT HIGH 120 OPT LOW OPT LOW 1 OPT LOW 2 255 ASAP_4 STM1 PORT physicalthresholds alarm OPT LOW 80 0 1 2 OPT HIGH ASAP_4 STM1 PORT physicalthresholds warning 15min LBC HIGH 200 LBC LOW LBC LOW 1 LBC LOW 2 255 ASAP_4 STM1 PORT physicalthresholds warning 15min LBC LOW 20 0 1 2 LBC HIGH ASAP...

Страница 335: ...312 B2 count 0 2212200 ASAP_4 STM1 PORT pmthresholds ms nearend 15min ES 87 seconds 0 900 ASAP_4 STM1 PORT pmthresholds ms nearend 15min FC 10 count 0 72 ASAP_4 STM1 PORT pmthresholds ms nearend 15min PSC 1 count 0 600 ASAP_4 STM1 PORT pmthresholds ms nearend 15min PSD 300 seconds 0 600 ASAP_4 STM1 PORT pmthresholds ms nearend 15min SES 1 seconds 0 900 ASAP_4 STM1 PORT pmthresholds ms nearend 15mi...

Страница 336: ...4 STM1 PORT pmthresholds path nearend 15min PPJC PGEN 60 count 0 7200000 ASAP_4 STM1 PORT pmthresholds path nearend 15min SES 3 seconds 0 900 ASAP_4 STM1 PORT pmthresholds path nearend 15min UAS 10 seconds 0 900 ASAP_4 STM1 PORT pmthresholds path nearend 1day BBE 250 count 0 212371200 ASAP_4 STM1 PORT pmthresholds path nearend 1day EB 125 B3 count 0 207360000 ASAP_4 STM1 PORT pmthresholds path nea...

Страница 337: ...TM16 PORT config line SDBER 1E 7 1E 5 1E 6 1E 7 1E 8 1E 9 ASAP_4 STM16 PORT config line SFBER 1E 4 1E 3 1E 4 1E 5 ASAP_4 STM16 PORT config line SendDoNotUse FALSE TRUE FALSE ASAP_4 STM16 PORT config line State unlocked automaticInSe rvice unlocked locked disabled locked maintenance unlocked automaticInService ASAP_4 STM16 PORT config line SyncMsgIn TRUE FALSE TRUE ASAP_4 STM16 PORT config vc4 IPPM...

Страница 338: ...SAP_4 STM16 PORT pmthresholds ms farend 15min ES 87 seconds 0 900 ASAP_4 STM16 PORT pmthresholds ms farend 15min FC 10 count 0 72 ASAP_4 STM16 PORT pmthresholds ms farend 15min SES 1 seconds 0 900 ASAP_4 STM16 PORT pmthresholds ms farend 15min UAS 3 seconds 0 900 ASAP_4 STM16 PORT pmthresholds ms farend 1day BBE 212600 count 0 212371200 ASAP_4 STM16 PORT pmthresholds ms farend 1day EB 212600 B2 co...

Страница 339: ...end 15min FC 10 count 0 72 ASAP_4 STM16 PORT pmthresholds path farend 15min SES 3 seconds 0 900 ASAP_4 STM16 PORT pmthresholds path farend 15min UAS 10 seconds 0 900 ASAP_4 STM16 PORT pmthresholds path farend 1day BBE 250 count 0 212371200 ASAP_4 STM16 PORT pmthresholds path farend 1day EB 125 B3 count 0 207360000 ASAP_4 STM16 PORT pmthresholds path farend 1day ES 100 seconds 0 86400 ASAP_4 STM16 ...

Страница 340: ...rs nearend 15min ES 500 seconds 0 900 ASAP_4 STM16 PORT pmthresholds rs nearend 15min OFS 500 seconds 0 900 ASAP_4 STM16 PORT pmthresholds rs nearend 15min SES 500 seconds 0 900 ASAP_4 STM16 PORT pmthresholds rs nearend 1day BBE 100000 count 0 212371200 ASAP_4 STM16 PORT pmthresholds rs nearend 1day EB 100000 B1 count 0 206582400 ASAP_4 STM16 PORT pmthresholds rs nearend 1day ES 5000 seconds 0 864...

Страница 341: ... LOW OPR LOW 1 OPR LOW 2 255 ASAP_4 STM4 PORT physicalthresholds warning 15min OPR LOW 50 0 1 2 OPR HIGH ASAP_4 STM4 PORT physicalthresholds warning 15min OPT HIGH 120 OPT LOW OPT LOW 1 OPT LOW 2 255 ASAP_4 STM4 PORT physicalthresholds warning 15min OPT LOW 80 0 1 2 OPT HIGH ASAP_4 STM4 PORT physicalthresholds warning 1day LBC HIGH 200 LBC LOW LBC LOW 1 LBC LOW 2 255 ASAP_4 STM4 PORT physicalthres...

Страница 342: ... 212371200 ASAP_4 STM4 PORT pmthresholds ms nearend 1day EB 53150 B2 count 0 212371200 ASAP_4 STM4 PORT pmthresholds ms nearend 1day ES 864 seconds 0 86400 ASAP_4 STM4 PORT pmthresholds ms nearend 1day FC 40 count 0 6912 ASAP_4 STM4 PORT pmthresholds ms nearend 1day PSC 5 count 0 57600 ASAP_4 STM4 PORT pmthresholds ms nearend 1day PSD 600 seconds 0 86400 ASAP_4 STM4 PORT pmthresholds ms nearend 1d...

Страница 343: ...86400 ASAP_4 STM4 PORT pmthresholds path nearend 1day FC 40 count 0 6912 ASAP_4 STM4 PORT pmthresholds path nearend 1day NPJC PDET 5760 count 0 691200000 ASAP_4 STM4 PORT pmthresholds path nearend 1day NPJC PGEN 5760 count 0 691200000 ASAP_4 STM4 PORT pmthresholds path nearend 1day PPJC PDET 5760 count 0 691200000 ASAP_4 STM4 PORT pmthresholds path nearend 1day PPJC PGEN 5760 count 0 691200000 ASA...

Страница 344: ...RT physicalthresholds alarm LBC HIGH 200 LBC LOW LBC LOW 1 LBC LOW 2 255 ASAP_4 STM64 PORT physicalthresholds alarm LBC LOW 20 0 1 2 LBC HIGH ASAP_4 STM64 PORT physicalthresholds alarm OPR HIGH 200 OPR LOW OPR LOW 1 OPR LOW 2 255 ASAP_4 STM64 PORT physicalthresholds alarm OPR LOW 50 0 1 2 OPR HIGH ASAP_4 STM64 PORT physicalthresholds alarm OPT HIGH 120 OPT LOW OPT LOW 1 OPT LOW 2 255 ASAP_4 STM64 ...

Страница 345: ...conds 0 86400 ASAP_4 STM64 PORT pmthresholds ms farend 1day FC 40 count 0 6912 ASAP_4 STM64 PORT pmthresholds ms farend 1day SES 4 seconds 0 86400 ASAP_4 STM64 PORT pmthresholds ms farend 1day UAS 10 seconds 0 86400 ASAP_4 STM64 PORT pmthresholds ms nearend 15min BBE 85040 count 0 2212200 ASAP_4 STM64 PORT pmthresholds ms nearend 15min EB 85040 B2 count 0 2212200 ASAP_4 STM64 PORT pmthresholds ms ...

Страница 346: ...ds path farend 1day SES 7 seconds 0 86400 ASAP_4 STM64 PORT pmthresholds path farend 1day UAS 10 seconds 0 86400 ASAP_4 STM64 PORT pmthresholds path nearend 15min BBE 25 count 0 2212200 ASAP_4 STM64 PORT pmthresholds path nearend 15min EB 15 B3 count 0 2160000 ASAP_4 STM64 PORT pmthresholds path nearend 15min ES 12 seconds 0 900 ASAP_4 STM64 PORT pmthresholds path nearend 15min FC 10 count 0 72 AS...

Страница 347: ...e backplane LAN cable is disconnected OSI settings Set the Open System Interconnection OSI main setup generic routing encapsulation GRE tunnel default the link access protocol on the D channel LAP D the router subnet and the TID address resolution protocol TARP settings 1 1 protection settings Set whether or not protected circuits have bidirectional switching are revertive and what the reversion t...

Страница 348: ...et when passwords can be changed how many characters they must differ by whether or not password reuse is allowed and whether a password change is required on first login to a new account set password aging enforcement and user level specific aging and warning periods set how many consecutive identical characters are allowed in a password maximum password length minimum password length minimum num...

Страница 349: ...ddress NODE general ReportLoopbackConditionsOnOOS MTPorts FALSE FALSE TRUE NODE general TimeZone GMT 06 00 Central Time US Canada For applicable time zones see Table C 6 on page C 36 NODE general UseDST TRUE TRUE FALSE NODE network general AlarmMissingBackplaneLAN FALSE TRUE FALSE NODE network general GatewaySettings None LeaveAsIs None ENE GNE ProxyOnlyNode NODE osi greTunnel OspfCost 110 110 111...

Страница 350: ...Timer 25 sec 0 3600 NODE osi tarp T3Timer 40 sec 0 3600 NODE osi tarp T4Timer 20 sec 0 3600 NODE osi tarp Type4PDUDelay 0 sec 0 255 NODE powerMonitor EHIBATVG 72 0 Vdc 40 5 41 0 41 5 72 0 NODE powerMonitor ELWBATVG 40 5 Vdc 40 5 41 0 41 5 72 0 NODE protection 1 1 BidirectionalSwitching FALSE TRUE FALSE NODE protection 1 1 ReversionTime 5 0 minutes 0 5 1 0 1 5 12 0 NODE protection 1 1 Revertive FAL...

Страница 351: ...isconnect CTC from node Front Backplane No LAN Access Front Only Backplane Only Front Backplane NODE security lanAccess RestoreTimeout 5 minutes 0 60 NODE security legalDisclaimer LoginWarningMessage html cent er b WAR NING b center This system is restricted to authorized users for business purposes Unauthorize d p access is a violation of the law This service may be monitored for administrativ e ...

Страница 352: ...ginToNewAcc ount FALSE TRUE FALSE NODE security passwordComplexity IdenticalConsecutiveCharactersAllowed 3 or more 0 2 3 or more NODE security passwordComplexity MaximumLength 20 20 80 NODE security passwordComplexity MinimumLength 6 6 8 10 12 NODE security passwordComplexity MinimumRequiredCharacters 1 num 1 letter 1 TL1 special 1 num 1 letter 1 TL1 special 1 num 1 letter 1 special 2 each of any ...

Страница 353: ...75 ohm 120 ohm when nothing 2MHz 120 ohm when nothing 64kHz 8kHz NODE timing bits 1 Coding HDB3 B8ZS AMI when FacilityType DS1 HDB3 AMI when FacilityType E1 N A when FacilityType 2MHz AMI when FacilityType 64kHz 8kHz NODE timing bits 1 CodingOut HDB3 B8ZS AMI when FacilityTypeOut DS1 HDB3 AMI when FacilityTypeOut E1 N A when FacilityTypeOut 2MHz AMI when FacilityTypeOut 64kHz 8kHz NODE timing bits...

Страница 354: ...e 2MHz N A when FacilityType 64kHz 8kHz NODE timing bits 1 State unlocked unlocked locked disabled NODE timing bits 1 StateOut unlocked locked disabled when FacilityTypeOut DS1 unlocked locked disabled when FacilityTypeOut E1 unlocked locked disabled when FacilityTypeOut 2MHz unlocked locked disabled when FacilityTypeOut 64kHz 8kHz NODE timing bits 2 AISThreshold G812L G811 STU G812T G812L SETS DU...

Страница 355: ...ing bits 2 FacilityType E1 DS1 E1 64kHz 8kHz 2MHz NODE timing bits 2 FacilityTypeOut E1 DS1 E1 64kHz 8kHz 2MHz NODE timing bits 2 Framing FAS CAS CRC ESF D4 when FacilityType DS1 FAS CRC FAS CAS FAS CAS CRC FAS Unframed when FacilityType E1 N A when FacilityType 2MHz N A when FacilityType 64kHz 8kHz NODE timing bits 2 FramingOut FAS CAS CRC ESF D4 when FacilityTypeOut DS1 FAS CRC FAS CAS FAS CAS C...

Страница 356: ...FacilityTypeOut DS1 unlocked locked disabled when FacilityTypeOut E1 unlocked locked disabled when FacilityTypeOut 2MHz unlocked locked disabled when FacilityTypeOut 64kHz 8kHz NODE timing general Mode External External Line Mixed NODE timing general ReversionTime 5 0 minutes 0 0 0 5 1 0 12 0 NODE timing general Revertive FALSE TRUE FALSE NODE timing general SSMMessageSet Generation 2 Generation 1...

Страница 357: ...GMT 02 00 GMT 02 00 Mid Atlantic GMT 01 00 GMT 01 00 Azores Scoresbysund GMT 01 00 GMT 01 00 Praia Cape Verde GMT 00 00 GMT 00 00 Casablanca Reykjavik Monrovia GMT GMT Greenwich Mean Time GMT 00 00 GMT 00 00 Dublin Edinburgh London Lisbon GMT 01 00 GMT 01 00 Amsterdam Berlin Rome Stockholm Paris GMT 01 00 GMT 01 00 Belgrade Bratislava Budapest Ljubljana Prague GMT 01 00 GMT 01 00 Brussels Copenhag...

Страница 358: ...sibirsk Omsk GMT 06 30 GMT 06 30 Cocos Rangoon GMT 07 00 GMT 07 00 Bangkok Hanoi Jakarta GMT 07 00 GMT 07 00 Krasnoyarsk Norilsk Novokuznetsk GMT 08 00 GMT 08 00 Irkutsk Ulaan Bataar GMT 08 00 GMT 08 00 Beijing Shanghai Hong Kong Urumqi GMT 08 00 GMT 08 00 Perth GMT 08 00 GMT 08 00 Singapore Manila Taipei Kuala Lumpur GMT 09 00 GMT 09 00 Chita Yakutsk GMT 09 00 GMT 09 00 Osaka Sapporo Tokyo GMT 09...

Страница 359: ...so unavailable Create TL1 like Set whether to create only TL1 like circuits that is instruct the node to create only cross connects allowing the resulting circuits to be in an upgradable state Local domain creation and viewing Set whether domains that users create and view persist globally all CTC sessions or only locally within the current CTC session Network Map Set the default network map which...

Страница 360: ...C 40 Cisco ONS 15600 SDH Reference Manual Release 9 0 78 18400 01 Appendix C Network Element Defaults C 4 CTC Default Settings ...

Страница 361: ...ear ADM administrative states description B 2 Locked disabled B 3 Locked maintenance B 3 Unlocked B 2 Unlocked automaticInservice B 2 air filter 1 15 alarm interface A 3 alarm profiles actions 11 12 changing CTC display 11 12 comparing 11 11 creating 11 10 editing 11 12 listing by node 11 11 loading 11 11 saving 11 11 description 11 10 alarms alarm window 11 4 audible 1 10 autodelete 11 4 changing...

Страница 362: ...e See also 4PIO module audit trail capacities 5 7 description 5 7 log entries 5 7 autonegotiation 10 7 B backplane and card connections 1 17 and timing 1 11 CAP CAP2 1 7 pin field 1 10 power terminals 1 14 rear cover 1 5 backplane pins alarm pins 1 10 craft interface pins 1 12 LAN 1 12 timing 1 11 description 1 10 bandwidth allocation and routing 7 16 specifications A 1 two fiber MS SPRing capacit...

Страница 363: ...tus 7 6 detailed map 7 9 Edit Circuit window 7 8 Ethernet circuit sizes 10 4 exporting 7 3 7 9 filter 7 3 finding with alarms 11 4 high order VC3 7 29 manual routing 7 17 merging 7 24 path calculation 7 19 path trace 7 15 properties 7 2 protection types 7 8 reconfiguring 7 25 routing low order traffic on an ONS 15600 SDH hub node 7 27 routing traffic over a third party network 7 26 7 29 secondary ...

Страница 364: ...d 4 19 setting up 4 1 software delivery methods 4 1 specifications A 2 TSC card database 4 19 viewing alarm history 11 1 11 8 viewing alarms 11 1 viewing conditions 11 1 window and view description 4 6 CTC Launcher 4 15 customer access panel See CAP CAP2 CXC card software compatibility 2 2 D database creating a backup 4 19 description 4 19 revert 4 19 storage A 3 data communications channel See DC...

Страница 365: ...equirement 9 24 settings 9 14 environmental alarms 11 14 specifications A 4 ES IS protocol 9 31 Ethernet buffering 10 6 circuit sizes 10 4 encapsulations 10 4 flow control 10 6 frame size 10 4 framing 10 3 Gigabit EtherChannel 10 8 mapping 10 4 operation 10 1 to 10 8 oversubscription 10 5 path sizes 10 4 port foreign node connection to 9 25 protocols over 10 5 rates 10 4 transport functionality 10...

Страница 366: ... foreign termination 9 24 with port filtering 9 16 front door equipment access 1 4 label 1 4 G gateway default 9 3 9 5 Proxy ARP definition 9 2 Proxy ARP enabled 9 4 returning MAC address 9 5 routing table 9 19 gateway network element See GNE GCC link icon 4 12 get bulk request definition 13 5 get next request definition 13 5 get request definition 13 5 get response definition 13 5 GNE dual GNEs o...

Страница 367: ...ermediate System Level 1 9 31 Intermediate System Level 1 Level 2 9 31 Internet Explorer 4 2 Internet Inter ORB Protocol See IIOP Internet protocol See IP interoperability managing multiple ONS nodes 4 15 invalid login attempts 5 6 IP address description 4 2 addressing scenarios See IP addressing scenarios default address 4 2 environments 9 1 networking 9 1 to 9 21 requirements 9 2 subnetting 9 2 ...

Страница 368: ...minal 4 9 low order traffic routing over ONS 15600 SDH hub node 7 27 M MAC address proxy ARP 9 5 management information base See MIB managing multiple ONS nodes 4 15 manual lockout 5 6 maxBaseRate VC circuits 12 11 merging circuits 7 24 MIB SNMP 13 6 to 13 7 modem interface A 3 modules See cards monitor circuits 12 6 MS BBE parameter 12 3 MS BBER parameter 12 4 MS EB parameter 12 3 MS ES parameter...

Страница 369: ...le 6 2 network service access points See NSAP network view consolidate links 4 12 description 4 10 link consolidation 4 12 login node groups 4 10 node status 4 11 tabs list 4 12 nodal diversity 7 19 node NE defaults C 27 node view card colors 4 8 description 4 7 tabs list 4 9 viewing alarms in 11 3 viewing popup information 4 9 NPJC Pdet parameter 12 3 NPJC Pgen parameter 12 3 NSAP definition 9 28...

Страница 370: ...state transitions B 8 See also 1PIO module See also 4PIO module ping 9 2 pluggable equipment service state transitions B 8 pluggable port modules circuit destinations 7 2 circuit sources 7 2 description 2 26 2 30 service state transitions B 8 pointer justification counts 12 2 point to point description 8 1 See also linear ADM point to point protocol OSI 9 26 popup data 4 9 ports card list 1 18 con...

Страница 371: ... gateway 9 4 proxy server firewalls 9 13 gateway settings 9 12 provisioning 9 11 proxy tunnels for foreign termination 9 24 setting up in CTC 9 24 PST B 1 PSTQ B 1 R rack installation 1 2 size 1 2 RADIUS authentication 5 8 description 5 8 shared secrets 5 8 RAM requirements 4 3 reconfiguring circuits 7 25 Remote Authentication Dial In User See RADIUS remote monitoring 13 17 reset card 4 18 restori...

Страница 372: ... also Superusers server trail description 7 25 icon 4 13 service states automaticInService secondary B 2 card service state location 4 13 card state transitions B 3 circuit service states 7 7 description B 1 disabled secondary B 2 failed secondary B 2 Locked disabled B 1 Locked enabled B 1 loopback secondary B 2 maintenance secondary B 2 mismatchOfEquipment secondary B 2 notInstalled secondary B 2...

Страница 373: ...8 SSM description 6 3 SDH message set 6 5 SONET message set 6 4 SST B 1 SSXC card block diagram 2 7 connectors 2 7 faceplate 2 7 LEDs 2 8 overview 2 1 power requirements A 4 slots 2 7 software compatibility 2 2 specifications A 6 switch matrix 2 6 ST3E clock 6 1 static routes 9 6 STM 16 long reach card block diagram 2 9 card level LEDs 2 10 connectors 2 8 default settings C 10 description 2 8 face...

Страница 374: ... subnets 9 3 CTC and nodes on same subnet 9 2 multiple subnets on the network 9 5 using static routes 9 6 with Proxy ARP 9 4 9 5 subnet mask 24 bit 9 21 32 bit 9 21 access to nodes 9 7 destination host or network 9 19 subnetwork connection protection rings See SNCP subtending rings 8 17 Superusers assigning login privileges 5 6 change security policies 5 5 description 5 1 granting privileges to Pr...

Страница 375: ...wo fiber MS SPRing 8 22 traditional DRI 8 11 8 13 traffic monitoring 7 15 traffic switching time division switching 2 6 traps content 13 11 definition 13 5 generic 13 12 IETF 13 12 variable bindings 13 12 to 13 16 TSC card block diagram 2 4 connectors 2 3 database backup 4 19 faceplate 2 4 hard reset 4 18 LEDs 2 5 network level LEDs 2 5 overview 2 1 power requirements A 4 push button switches 2 6 ...

Страница 376: ...eter 12 2 VCAT circuits server trail support 7 26 VC matrix 7 11 VC time slot assignments 7 4 viewing alarm history 11 8 alarm profiles by node 11 11 alarms 11 1 alarms conditions and history in CTC 11 1 alarms in node view 11 3 conditions in CTC 11 7 DCC connections 4 11 non DCC connected nodes 4 6 SNCP switch counts 7 14 views See CTC virtual rings 8 20 wires 11 15 VLAN 10 6 W WAN 9 2 workstatio...

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