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3. VT100 Interface

3-62

April 2003

8300-A2-GB20-00

Network Address Translation (NAT)

NAT is a method of connecting multiple computers to the Internet (or any other IP
network) using one IP Address. This lets users cost-effectively and efficiently
connect their networks to the Internet.

Whether on a global or local port, NAT provides translation only upon receipt of a
packet, which NAT will translate, not translate, or filter, depending on the
user-specified parameters (further described below). If the decision is made to
translate, the packet will be modified internally, and eventually sent on to the IP
Gateway to be processed. If the decision is made not to translate, the packet will
not be modified in any way. If the decision is made to filter, the packet will be
discarded without any further action required.

NOTICE:

You must Save and Restart for any changes in NAT configuration

parameters to take effect.

NAT Details Screen

The NAT Details screen (

Figure 3-54

) lets the user configure the NAT global

parameters described below.

Figure 3-54. NAT Details Screen

Enable

Enables or disables NAT. Default is Disable.

Mode

Selects the Network Address Port Translation (NAPT) mode or the Basic NAT
mode. In NAPT mode, all hosts on the Global (public) side view all hosts on the
Local (private) side as a single internet host (one IP Address). In Basic NAT mode,
the Global IP Address is assigned as a Class C host address (Mask of
255.255.255.0). Each private IP Address on the Local side is mapped to a Class C
public address on the Global side. In other words, if there are 30 hosts on the
private (Local) side, 30 public (Global) addresses are required. The default is
NAPT.

Global IP Addr

Global IP Address used in NAPT mode. Must be a valid Class C address. Default
is LAN IP Address.

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Содержание Hotwire 8300

Страница 1: ...Hotwire 8300 Endpoint User s Guide Document No 8300 A2 GB20 00 April 2003 ...

Страница 2: ...entation training distributor locations or Paradyne worldwide office locations use one of the following methods Internet Visit the Paradyne World Wide Web site at www paradyne com Be sure to register your warranty at www paradyne com warranty Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 2221 Outs...

Страница 3: ... the 8300 Endpoint 1 3 Performance 1 3 SNMP Management 1 3 Intelligent WAN Access Architecture 1 3 Overview and Advantages 1 3 Features Summary 1 4 Front Panel 1 6 Rear Panel Connections 1 8 Power Port 1 8 Supervisory Port 1 9 10 100 Ethernet Port 1 9 Serial Port 1 9 CBR Port 1 10 Network Port 1 10 2 Web Server Interface Web Server Access 2 2 Layout of Interface Screens 2 2 Unit Screen 2 3 Mainten...

Страница 4: ...ervice 2 42 Applications 2 43 Service Aware 2 43 SNMP 2 46 Trap Log 2 47 Top Talkers 2 48 IP Gateway 2 49 Originate Ping 2 64 Network Address Translation NAT 2 65 Dynamic Host Configuration Protocol DHCP 2 71 Bridge 2 76 Simple Mail Transfer Protocol SMTP 2 79 Utilities 2 81 Upload Save 2 81 Password 2 82 Log Out 2 83 3 VT100 Interface Introduction 3 1 Screen Components 3 1 Cursor Controls 3 2 Fie...

Страница 5: ...3 44 Trap Log 3 47 IP Gateway 3 48 Network Address Translation NAT 3 62 Bridge 3 68 TFTP Configuration 3 72 SNMP 3 73 Top Talkers 3 74 Originate Ping 3 75 Dynamic Host Configuration Protocol DHCP 3 76 Simple Mail Transfer Protocol SMTP 3 81 A Specifications Network Interface SHDSL Port A 1 CBR Interface A 1 E1 A 2 T1 A 2 Serial Interface A 2 IP Gateway A 2 10 100 Ethernet IP Gateway or Management ...

Страница 6: ...ts A 7 Serial Interface Pin Assignments DTE Mode Packet Use Only A 7 Serial Interface Pin Assignments DCE Mode A 8 Ethernet Connection Pin Assignments A 9 Network Interface Pin Assignments A 9 CBR Interface Pin Assignments A 9 Supervisory Port Pin Assignments A 10 B SNMP Agent Introduction B 1 SNMP Configuration Parameters B 1 SNMP MIBs B 2 SNMP Trap Configuration B 3 Generic MIB Loading Instructi...

Страница 7: ...nline at www paradyne com Select Support Technical Manuals Technical Glossary Section Description Chapter 1 About the Hotwire 8300 Endpoint Introduces the features of the 8300 Endpoint and describes the LEDs switches and ports Chapter 2 Web Server Interface Describes how to manage the device using the web server interface Chapter 3 VT100 Interface Describes how to manage the device using the VT100...

Страница 8: ...le lists the graphic conventions used throughout this guide Document Number Document Title 8300 A2 GN10 Hotwire 8300 Endpoint Installation Instructions 8335 A2 GB20 Hotwire ATM Line Cards Models 8335 8355 8365 and 8385 User s Guide Convention Description A Notice calls attentions to important features or instructions A Caution alerts you to serious risk of data loss or other results that may cause...

Страница 9: ...cuit Emulation Service CES support provides for the encapsulation of TDM traffic from end user equipment into ATM cells for transport across the WAN to the DSLAM and on to the ATM network This allows for the continued use of existing TDM equipment at the customer premises while the ATM network continues to grow and move further out to the edge This unit supports CES over the CBR port and the Seria...

Страница 10: ...ch can be either temporary or permanent to each PC or workstation DHCP client These IP Addresses are housed on the DHCP server The flexibility to reassign IP Addresses saves the end user money by eliminating the need for a single IP Address for each piece of equipment on the LAN NAT enables an enterprise to set up two sets of IP Addresses one set for internal network use or LAN traffic and one set...

Страница 11: ...chnologies through simple software configuration Network managers can now fine tune the enterprise network for the lowest cost and highest performance Intelligent WAN Access Architecture The 8300 Endpoint s WAN access architecture is built around a PowerPC processor with 50 MIPS of processing power and 16 Mbytes of onboard memory and works with non proprietary network management solutions via SNMP...

Страница 12: ...ircuit emulation 10 100Base T Ethernet port and asynchronous Supervisory port Serial data port user selectable V 35 V 36 RS 232 or EIA 530 Intuitive web browser for management CES Constant Bit Rate CBR port configurable for T1 or E1 supporting the following modes Unframed T1 1 544 Mbps raw bit stream T1 ESF T1 D4 Unframed E1 G 703 framing 2 048 Mbps raw bit stream E1 CCS framing E1 CAS framing AAL...

Страница 13: ...ic routes Static Address Resolution Protocol ARP Dynamic routing protocols including RIP 1 RIP 2 and OSPF Unnumbered network Address Management NAT and DHCP Bridging Programmable alarm thresholds IPoA Serial Port Configurable for PPP or CES Supports V 35 V 36 EIA 530 or RS 232 PPPoA Management Interfaces An innovative web based user interface Embedded HTTP server for remote configuration and real ...

Страница 14: ...icator lights green when the CBR port link is up and is receiving AAL1 cells The indicator lights red when the CBR port has been configured and no AAL1 cells are received The indicator lights amber when the CBR port link is up but AAL1 cells are not being received NET The indicator is off not illuminated when the Network port has not been configured The indicator lights green when the Network port...

Страница 15: ...are reset to the unit CONFIG Sets the unit back to its factory default Ethernet or HDLC configuration this is the same as a maintenance reset To initiate this function you must press and hold the CONFIG button during a power up sequence The CONFIG button must be held until the MODE LED lights amber and remains illuminated for the default configuration to take effect ...

Страница 16: ... front panel indicators flash for approximately 10 to 15 seconds as the unit initializes The green POWER LED on the front panel will remain illuminated as long as the unit receives power This LED turns amber when the unit is in test mode CAUTION Always connect the power cord to a grounded electrical outlet NOTICE Per UL 1950 and CSA 60950 Clause 1 7 2 if the power supply cord is intended to serve ...

Страница 17: ...wisted pair 10 100Base T requirements The 10 100Base T cable is supplied by the end user Refer to Ethernet Connection Pin Assignments in Appendix A Specifications for pin assignments and cable descriptions Ethernet LED Indicators There are two unlabeled indicator LEDs on either side of the 10 100 Ethernet jack The LED on the left side of the jack pulses amber to indicate data activity either trans...

Страница 18: ...on Layer 1 with Circuit Emulation Services AAL1 CES NOTICE This port must not be connected to outside building wiring Connect it only to T1 or E1 equipment within the building To view the pinout assignments for this interface refer to CBR Interface Pin Assignments in Appendix A Specifications Network Port The 8300 Endpoint has one rear panel NETWORK interface port This connection is a standard RJ ...

Страница 19: ...net browsers to access the web server interface some screen elements will not be displayed as described in this manual NOTICE The material presented in this chapter follows the order listed in the navigation bar on the left side of the Web Server interface screen However because the parameters you specify in the Service Table attach protocols to interfaces you must configure the Service Table firs...

Страница 20: ...nit in service and displays the hardware and software revision and serial numbers under which the unit is operating The far right corner of the upper frame displays whether or not a Save and Restart is necessary when parameters are changed on the currently displayed screen The area beneath the upper frame is divided into two side by side frames The frame on the left side of this area depicts a hie...

Страница 21: ...en up and running Contact Stores the name of a point of contact for system failure Name Read write field that holds the unit s name Location Read write field that holds the unit s location FrameStart ID Not used for ATM Read write field that holds the unit s ID that uniquely identifies the unit and is used in the FrameStart applications Blank Fields Read write fields for user specific labels and v...

Страница 22: ...or the Serial port using VPI 0 VCI 33 The T1 CBR configuration sets up the CBR port to run T1 and has 24 channels delivered to the CES service The E1 configuration sets up the CBR port to run E1 and has 31 channels delivered to the CES service The Serial CES configuration sets up the CBR port to run E1 but allocates Channels 1 31 to the Serial port Clicking the Maintenance Reset button will displa...

Страница 23: ...e and Restart button on the Unit screen will display the confirmation screen shown in Figure 2 3 Figure 2 3 Save and Restart Screen Click the Save and Restart button on the confirmation screen to proceed with the action To cancel simply invoke your browser s Back function Interfaces The 8300 Endpoint has five available interfaces Network CBR Serial Ethernet 10 100 and Supervisory These interfaces ...

Страница 24: ...ects the unit type TU R represents a CPE terminal unit TU C represents a CO terminal unit Values TU R TU C Default TU R Expected Repeaters Provisions the number of repeaters in the selected span Values 0 zero Default 0 zero Span Configuration Represents a span configuration profile in the Span Configuration Profile Table which applies to this span By default this object will have the value DEFVAL ...

Страница 25: ...pported by the 8300 Endpoint EOC In Displays the number of messages received on the Embedded Operations Channel EOC Out Displays the number of messages transmitted on the Embedded Operations Channel Discovered Repeaters Displays the number of discovered repeaters in this span Line Rate Displays the actual negotiated line rate Maximum Line Rate Displays the maximum physical line rate Transmission M...

Страница 26: ...re 2 6 which is accessed by clicking on the specific Profile Name hyperlink in the table above Figure 2 6 Configuration Profile Details Screen This screen lets you configure or change the following information about the selected configuration profile Wire Mode Displays the type of wire interface used by the span The 8300 Endpoint supports only the two wire mode Data Rate Min Sets the minimum attai...

Страница 27: ...he actual transmission mode used Annex A must be used for U S and Canadian deployments PSD Type Sets the use of symmetric or asymmetric Power Spectral Density PSD mask Values Symmetric Asymmetric Default Symmetric NOTICE The 8300 Endpoint supports only symmetric PSD Line Probe Enables or disables rate adaptation line probe Values Enabled Disabled Default Enabled To set any configuration profile pa...

Страница 28: ...ches exceeds this value a trap is generated One trap will be sent per interval per endpoint A value of 0 zero disables the trap SES Sets the threshold for the number of Severely Errored Seconds within any given 15 minute performance data collection interval If the value of SES in a particular 15 minute collection interval reaches exceeds this value a trap is generated One trap will be sent per int...

Страница 29: ...dpoints button on the Network screen will display the screen shown in Figure 2 9 Figure 2 9 Span Endpoint Table Screen This screen displays each endpoint of the span If the SHDSL link is not up only the local side of the span is displayed The EOC channel is used to access the remote end unit Clicking on the highlighted linking Type identifier in the table on the Span Endpoints screen will display ...

Страница 30: ...ported in an Inventory Response message Software Version Displays the Vendor software version as reported in an Inventory Response message Equipment Code Equipment code conforming to ANSI T1 213 Coded Identification of Equipment Entities Transmission Mode Capability Transmission mode capability of the SHDSL unit Endpoint Side Defines which direction the SHDSL port is pointing Normal operation will...

Страница 31: ...ndpoint since the unit was last restarted 15 Minute and 1 Day Intervals Also included on this screen are buttons used to display the span endpoint performance summaries for 15 minute intervals and for 1 day intervals These screens display only a summary of the errors ES SES CRC LOSWS UAS that have occurred on the span during the interval selected The 15 Minute Intervals table provides one row for ...

Страница 32: ...rigger a soft restart of the SHDSL line at the associated segment endpoint Set this object to restart to initiate a restart A restart will occur after approximately 5 seconds Values Ready Restart Default Ready Power Source Indicates the DC power source being used by the associated unit CBR Click on the CBR link on the navigation pane on the left hand side of the Unit screen to display the CBR scre...

Страница 33: ...ndard will be employed to initiate Performance Report Message PRM functions Setting this field to Enable instructs the unit to use ANSI T1 403 which sends a PRM once every second Setting this field to Disable instructs the unit to use AT T TR54016 which provides performance reporting on request only Values Disable Enable Default Disable T1 Zero Suppression Determines whether ones density insertion...

Страница 34: ...ror type an alarm condition is declared The four columns of the status table are as follows Status Displays the current status of the CBR port Alarm Displays the alarm value of the network port The unit declares an alarm as soon as the count exceeds the threshold set Count Displays the number of events or occurrences of this statistic that have been detected Threshold Displays a read write field t...

Страница 35: ... is received from the facility or upon receipt of unframed all ones The default is 0 seconds Disabled Reset Timer Sets the Reset Timer threshold This field is the contiguous number of seconds that an alarm parameter must be clear before the alarm is reset Applicable values range from 000 through 900 A value of 000 means the alarm will never be reset The CBR screens provide the user activated butto...

Страница 36: ...me a loss of frame is declared A loss of frame is declared after 2 5 seconds of continuous loss of signal or OOF CRCES Sets the Cyclic Redundancy Check Errored Seconds CRCES threshold A CRC is a method of confirming the integrity of received data Beneath the Performance Summary table are two buttons Performance 24 Hour and Performance 30 Day Clicking either of these buttons will display a detailed...

Страница 37: ... and X 21 Default V 35 NOTICE V 35 requires the use of an optional cable Refer to Connector Pin Assignments in Appendix A Specifications for ordering information Mode By default the Serial port serves as a DCE port However the Serial port can serve as a DTE port If the Serial port connects to a DTE device such as a FRAD or a router the Mode parameter must be set to DCE If this port connects to a D...

Страница 38: ...ng channel in the 24 channel DS1 bit stream Starting with the specified channel the unit automatically assigns the channels that follow Values 1 24 for T1 0 31 for E1 Default 1 Number of Channels Specifies the number of channels to be assigned to the DTE Values 0 24 for T1 0 32 for E1 Default 24 Channel Rate Format Selects the port s operating mode Values Sync Async Default Sync Tx Clock Selects t...

Страница 39: ...Request to Send RTS control lead from the DTE after a delay of a duration established by the RTS CTS Delay parameter see RTS CTS Delay on page 2 21 Values Forced True Forced False Internal Default Forced True DCD Data Carrier Detect can be set to Forced True Forced False or Internal If set to Internal DCD is On when network carrier is being received from the remote end and is Off when network carr...

Страница 40: ...ice Details Screen Unit IP Address A unique Network address assigned to this unit Subnet Mask Defines the Network portion of the unit s IP Address Gateway IP Address IP Address of the default gateway router on the LAN side of the unit DHCP Client If DHCP Client is enabled at power up the unit will request its IP Mask and Gateway addresses from a DHCP server located on the LAN side of the unit and ...

Страница 41: ...screen Figure 2 19 contains no user selectable fields or options it is simply a representation of the applicable MIB II parameters Figure 2 19 Ethernet Stats Screen Click on the Unit Access Table button on the Ethernet IP Details screen to view the Unit Access Table Figure 2 20 which specifies up to 10 different IP networks that may access the unit s parameters If no IP networks are supplied any h...

Страница 42: ...e Figure 2 21 Unit Access Details Supervisory The Supervisory screen Figure 2 22 displays the current speed of the Supervisory port interface along with other parameters as described below The Supervisory port supports only asynchronous character formats Figure 2 22 Supervisory Screen ...

Страница 43: ...wer up Values Enable Disable Default Enable Parity Sets the parity bit Values None Odd Even Default None Stop Bit Selects the number of bits required to end the character Values 1 2 Default 1 Current Pin Status The Current Pin Status which shows the state of the RS 232 pins is also displayed on the Supervisory interface screen Services The Services screen Figure 2 23 provides a view of the unit s ...

Страница 44: ...ervices listed under the Type column will bring up a screen where you can view and in some cases change parameters for each type of service The details displayed depend on the type of service currently in effect These screens are shown and described below according to each type of service In addition the Service Details screen provides the following user activated buttons Interface Details Button ...

Страница 45: ...ce Details and the Ethernet Stats screens are described in 10 100 Ethernet IP Service Details on page 2 22 ATM Service Details Screen Access the ATM Service Details screen Figure 2 25 by clicking on ATM under the Type column on the Services screen The ATM Service Details screen lets you access the configuration parameters described in the paragraphs below Figure 2 25 ATM Service Details Screen The...

Страница 46: ...e CES commitment To change an ATM Service configuration enter the desired value for each parameter and click on the Submit button The Status table provides the following status information on the circuits OperStatus Operation Status the current operational status for the ATM interface Opened VCCs the current number of open virtual channel connections Unopened VCCs the current number of unopen virt...

Страница 47: ...mmary that includes all 96 buckets You can choose to see the statistics for any given bucket by selecting the desired Period Index from the pull down menu and clicking the Submit button Alternatively you can display all intervals at once by clicking the All ATM Intervals button beneath the table The MIB ipad mib describes each available statistic The ATM Statistics table is divided into three sect...

Страница 48: ...of all intervals ATM Statistics All Intervals Screen Clicking on the All ATM Intervals button on the ATM Statistics screen will display a table Figure 2 27 that summarizes the transmit and receive statistics for the current time interval and all intervals recorded during the current 24 hour reporting period Figure 2 27 ATM Statistics Table All Intervals Screen ATM Virtual Channels Screen Clicking ...

Страница 49: ...file 0 is used the available bandwidth will be equally shared among all configured channels QOS 0 cannot be modified If one virtual channel requires more bandwidth than others configure another QOS profile and set its peak cell rate PCR to the required value However the sum of the PCRs of all configured channels must be no greater than the available AAL5 bandwidth The available PCR on an SHDSL ATM...

Страница 50: ...fic Type Traffic type used This is a read only parameter Values CBR UBR VBR Row Status Current status of the VCC Values Active Not In Service Not Ready Adding a New Virtual Channel To create a new virtual channel enter the desired VPI VCI values in the appropriate fields near the bottom of the screen and click on the Add Virtual Channel button If the newly added virtual channel is within the maxim...

Страница 51: ...ls per second Param 2 SCR Sustainable cell rate in cells per second Applicable only to VBR service category Param 3 MBS Maximum burst size in cells Applicable only to VBR service category Row Status Current status of the VCC Clicking on one of the available Traffic Description Parameters Index entries on the ATM Quality of Service Profiles screen will display a screen similar to the screen shown i...

Страница 52: ...licable to VBR only Service Category ATM service category Values CBR VBR UBR Default UBR Row Status Current status of the profile The following user activated buttons are included on the ATM Quality of Service Details Screen CES Service Details Screen Clicking on CES under the Type column of the table in the Services screen will display the CES Service Details screen shown in Figure 2 32 Button Fu...

Страница 53: ...correspond with the desired CBR port framing and channel rate in accordance with the Format Relationships Table Table 2 1 on page 2 38 Timing Determines the CES services clocking mode which maps to the transmit clock source of the CBR interface and Serial interface if configured for a CES service When Adaptive timing is selected the receive AAL1 payload buffer is monitored for predetermined thresh...

Страница 54: ...ace Default is 100 for a 1000 µs Cell Delay Variation CDV Cell Loss Integration ms Time in milliseconds for the cell loss integration period If cells are continuously lost during the specified period of time Cell Loss Status is set to Loss Default is 2500 ms Administrative Status Sets the Administrative Status of the CES IWF Up indicates traffic flow is enabled and Down indicates traffic flow is d...

Страница 55: ... of AAL1 sequence number processing Misinserted Cells Displays the number of AAL1 sequence violations which the AAL Convergence Sublayer interprets as misinserted cells Buffer Underflows Displays the number of times the CES reassembly buffer underflows Buffer Overflows Displays the number of times the CES reassembly buffer overflows Cell Loss Status Displays Loss when cells are continuously lost d...

Страница 56: ...l Rate Basic E1 E1 CCS Structured Basic 64 k Basic T1 ESF T1 ESF Structured Basic 64 k Basic T1 D4 T1 D4 Structured Basic 64 k E1 w Signaling ESF E1 CAS Structured E1Cas 56 k Signaling1 1 Only channels allocated to the CBR interface should be set to 56 k Signaling When configuring the Serial interface for CES service see Serial CES Configuration on page 2 41 you must set the Channel Rate for alloc...

Страница 57: ...attern sent by the unit and lets the unit determine if the idle pattern has been sent by the other end Values 0 FF Hex Default 7F NOTICE Only channels with a non zero Service parameter value are assembled into ATM cells and transported across the SHDSL network Similarly received ATM cells should only contain data for channels with a non zero Service parameter value When reassembling the data strea...

Страница 58: ... Nx64 Basic Service Structured Nx64 with E1 CAS Service Structured Nx64 with T1 CAS Service 192 2 2 2 256 3 3 3 320 4 4 4 384 5 5 5 448 6 6 6 512 7 6 6 576 7 7 8 640 8 8 8 704 9 9 9 768 10 10 10 832 11 11 11 896 12 12 12 960 13 12 12 1024 14 13 14 1088 15 14 14 1152 15 15 16 1216 16 16 16 1280 17 17 18 1344 18 18 18 1408 19 18 19 1472 20 19 20 1536 21 20 20 1600 22 21 22 1664 22 22 22 1728 23 23 2...

Страница 59: ...ou must set the Mode parameter to DCE If the required time slots for the Serial interface are contiguous and not already allocated to the CBR port you may allocate the required channels on the Serial screen If you have not allocated channels for the Serial interface on the Serial screen use the Channel Table Details screen Step 3 below to specify the channels for the Serial CES service 3 On the Ch...

Страница 60: ... an unstructured service All channels may be allocated to either the Serial interface Service parameter 5 or the CBR interface Service parameter 4 or disabled Service parameter 0 Unstructured T1 None3 1 24 All channels must be allocated to the CBR interface Service parameter 4 or disabled Service parameter 0 1 Channel 16 time slot 6 can be used for the Serial CES service without affecting E1 signa...

Страница 61: ... of filter parameters known as a rule Each rule is established through the Rule Config screen which is accessed by clicking the Rule Details button at the bottom of the Service Aware screen The Service Aware screen Figure 2 34 provides a table showing these filtered packet counts for up to 10 rules This table indicates which Service Aware filters are enabled or disabled and shows the specific VPI ...

Страница 62: ...from a pull down menu that lists available services VPI Selects the VPI to which the rule applies VCI Selects the VCI to which the rule applies Filter By VPI VCI Enables or disables filtering of the IP traffic in accordance with the specified VPI VCI NOTICE To use this filter you must specify both the Service and VPI VCI parameters in the Rule Config screen IP Address Establishes the IP Address by...

Страница 63: ... Meter Statistics Screen The Traffic Meter Statistics Figure 2 36 screen displays the number of frames and octets sent over a VPI VCI that have been counted in accordance with the Service Aware rule that has been established for a Service As such it is ATM specific i e VPI VCIs only occur in ATM links In addition this screen provides data rate performance information for the period of time specifi...

Страница 64: ... All Traffic Meter Intervals button to see the screen shown below in Figure 2 37 Figure 2 37 All Traffic Meter Stats All Intervals Screen SNMP The unit detects and reports E1 network alarms and provides several options for reporting them one of which is SNMP traps When a network alarm occurs the unit sends a trap message to as many as eight destinations on your network The unit will report each al...

Страница 65: ...A trap is a mechanism that permits a device to send an alarm for certain network events to an SNMP management station The Trap Log screen Figure 2 39 shows all generated traps The table shown in this screen lists each trap by its Index number and displays the type of error captured by the trap Trap Number and the date and time that the trap was stored Time Stamp Click the hyperlink at the top of t...

Страница 66: ...s for which the Top Talkers report will capture IP traffic typically this value is 900 15 minutes As soon as you initiate generation of the report by pressing the Submit button the Duration value is copied over to the Time Remaining field Click on the hyperlink to see how much time is left before the report is completed Requested Report Size Establishes how many IP Addresses will be reported as th...

Страница 67: ...dress IP Gateway The IP Gateway is a feature that allows routing of IP packets from one network to another using static routes configuration and or dynamic routing The IP Gateway uses Routing Information Protocol RIP 1 or RIP 2 or Open Shortest Path First OSPF routing RIP 1 and RIP 2 are protocols that allow exchange of routing information between two routers With that information exchange a route...

Страница 68: ...ternal routing table Values Enable Disable Default Enable RIP Interval Interval for RIP packet to be sent Default is 30 seconds RIP Domain Value representing the RIP domain Default is 0 OSPF Parameters OSPF Enable This Protocol is suitable for complex networks with a large number of routers If a large network is involved OSPF may be the solution for the user Values Disable Enable Default Disable O...

Страница 69: ... circuit To establish a new circuit or to change the parameters of an existing circuit enter the desired values in the available parameter fields and press the Submit button NOTICE A Submit on this screen will activate a newly created circuit It is not necessary to perform a Save and Restart for the circuit to take effect Button Function RIP Parameters Static Routes Table Displays static routes an...

Страница 70: ...IP Address of the circuit IP Mask IP Mask of the circuit Max Transmit Unit Maximum transmit unit this circuit will send at any one time Cost Represents the relative time of treatment of an IP packet This value is used when there are multiple routes to the same destination When two or more routes are available the one with the lowest circuit cost is selected An ATM circuit should have a higher valu...

Страница 71: ...nk State Acknowledgment LSA packet is sent Values 1 3600 Default 5 OSPF LSU Delay The estimated number of seconds it takes to transmit a Link State Update LSU packet over this circuit interface Values 1 3600 Default 1 OSPF Router Priority This 8 bit unsigned integer ranges from 1 to 255 and assigns priority to one of two routers attached to the same network without an assigned priority both router...

Страница 72: ... Values 64 bits 8 characters Default 8 spaces no authentication The Circuit Details screen provides the following user activated buttons Static Route Table Screen Under some circumstances it may not be necessary for a router to learn a route using ordinary means such as RIP or OSPF It is possible under these circumstances for you to add a route to the route table of a router The Static Route Table...

Страница 73: ...d buttons Route Details Screen Access the Route Details screen Figure 2 45 by clicking on the appropriate numbered link under the Index column on the Static Route Table screen To establish a new route or to change the parameters of an existing route enter the desired values in the available parameter fields and press the Submit button NOTICE A Submit on this screen will activate a newly created ro...

Страница 74: ...te can be configured on a Static Route Next Hop IP Address IP Address of the next device in the route Cost Cost of using that route Values 0 65535 Default 1 Route Status Indicates whether or not the current route is enabled Values Enable Disable Enable and Advertize Default Enable The Route Details screen provides the following user activated buttons Dynamic Route Table Screen Access this menu by ...

Страница 75: ... address ARP packets are only sent across a single physical network There are some cases when an IP compatible device does not support ARP or ARP is deliberately disabled for security In these cases instead of using ARP to dynamically update the router internal MAC IP Address Table this menu can force an entry into that table This entry never times out At least one circuit must be defined to creat...

Страница 76: ...tic ARP entry is enabled or disabled The Static ARP Table screen provides the following user activated buttons ARP Details Screen Access the ARP Details screen Figure 2 48 by clicking on the appropriate numbered link under the Index column on the ARP Table screen Figure 2 48 ARP Details Screen Endpoint Endpoint name or Interface through which to send the IP packet to reach the defined IP Address C...

Страница 77: ...information coming from non Trusted Neighbors Only information coming from Trusted Neighbors is kept by the router Access the Trusted Neighbor Table screen Figure 2 49 by selecting Trusted Neighbors from the RIP Parameters on the IP Gateway menu This table is useful when the Network Administrator wants to listen to RIP of specific router s Figure 2 49 Trusted Neighbor Table Screen The Trusted Neig...

Страница 78: ... the Area Table screen from the OSPF Parameters table on the IP Gateway screen Figure 2 51 Area Table Screen ID Displays the ID of the Area represented by an IP Address Enable Displays whether the defined Area is enabled or disabled Auth Type Indicates Area validation Stub Displays whether or not the defined area is a Stub Area Address Summary Displays the Address Summary of the defined Area Mask ...

Страница 79: ...ult Enable Auth Type Indicates type of Authentication Values Simple None Default None Stub An area can be configured as stub when there is a single exit point from the area or when the choice of exit point need not be made on a per external destination basis Values Yes No Default No Address Summary A configured address range specifies what addresses are contained within an area When summarizing th...

Страница 80: ...ause all inter area traffic must go through the backbone In fact the backbone is responsible for all inter area routing information distribution It is possible that an area cannot be connected directly to the backbone in this case a virtual link is used see Figure 2 53 To establish or maintain the connectivity of the backbone virtual links can be configured through non backbone areas Basically vir...

Страница 81: ...t The Virtual Link Table screen provides an Add New user activated button Virtual Link Details Screen Access this screen Figure 2 54 by clicking on an Index number on the Virtual Link Table screen Figure 2 54 Virtual Link Details Screen The Virtual Link Details screen provides the following user activated buttons Button Function Submit Sets any values that have been changed Virtual Link Table Retu...

Страница 82: ...P Address Destination IP Address of sent Ping request messages Number to Send Number of Ping request messages to send Values 1 10 000 Default 5 Ping Size Bytes Number of bytes in a Ping request message Values 4 4096 bytes Default 64 bytes Ping Reply Timeout sec Number of seconds to wait for a reply to a Ping request message Values 1 60 s Default 1 s Ping Status Shows the number of pings returned v...

Страница 83: ...o filter the packet will be discarded without any further action required NOTICE You must Save and Restart for any changes in NAT configuration parameters to take effect NAT Details Screen The NAT Details screen Figure 2 56 lets the user configure the NAT global parameters described below Figure 2 56 NAT Details Screen Enable Enables or disables NAT Default is Disable Mode Selects the Network Addr...

Страница 84: ...T Control Block Timer Note that default values should be in accordance with most NAT applications The timers values minimize NAT resources Generally when a timer has expired the resources used are no longer needed Those resources will then be available for other connection resources IP Entry Timer The maximum time in seconds NAT will use resources when not using TCP UDP or ICMP Values 0 65535 Defa...

Страница 85: ...e Figure 2 57 Static TCP Translation Table Screen Global Port Decimal IP Port exposed to the global Internet Default is 0 Server Port Decimal IP Port of the local TCP Server This port is usually the same as the Global Port Default is 0 Server Address IP Address of the local TCP Server Default is 0 0 0 0 The Static TCP Translation Table screen provides the following user activated buttons Button Fu...

Страница 86: ...st IP Address port combination The parameters described below enable access to UDP Servers on the private corporate network behind the NAT The parameters may be used only when in NAPT mode Figure 2 59 Static UDP Translation Table Screen Global Port Decimal IP Port exposed to the global Internet Default is 0 Server Port Decimal IP Port of the local UDP Server This port is usually the same as the Gl...

Страница 87: ... Table screen Figure 2 61 NAT Port Table Screen Endpoint The Endpoint name of the circuit associated with the LAN or WAN port Default is LAN for the first port Enable Enables or disables the NAT port Default is Enable Default Translation Forces translation on a specific IP port regardless of the source IP Address If Default Translation is set to Enable the packet will never be discarded but will a...

Страница 88: ...New button that lets you add additional addresses Figure 2 62 NAT Port Details Screen The NAT Port Details screen provides the following user activated buttons The NAT Port Status Table Figure 2 63 displays for each port the processed packets from specific IP addresses Figure 2 63 NAT Port Status Table Screen Button Function Submit Sets any values that have been changed NAT Details Returns the use...

Страница 89: ...ork it must be assigned a new IP Address for that new network DHCP can be used to manage these assignments automatically DHCP has other important configuration parameters also such as the subnet mask default router and Domain Name System DNS server Using DHCP a network administrator can avoid hands on configuration of individual computers through complex and confusing setup applications Instead th...

Страница 90: ...Name Domain name to be used by all DHCP clients Default is user s server Router IP Addr IP Address that all clients use for Gateway or Router Default is 0 0 0 0 The DHCP Details screen provides the following user activated buttons DHCP Host Table Screen In some cases it may be necessary to provide an IP station with a specific DHCP server name which may be used by the IP station when making a DHCP...

Страница 91: ...e same IP Address will always be used for a given PC provided its MAC Address is known These parameters are configured on the Static Entry Details screen Figure 2 68 accessed by selecting a number from the Entry Index column Figure 2 67 Static Entry Table Screen MAC Address MAC Address you want to associate with an IP Address IP Address IP Address given to the DHCP client if that client has the MA...

Страница 92: ...s These parameters are configured on the IP Address Details screen Figure 2 70 accessed by clicking on an Index number Figure 2 69 IP Address List Start Starting IP Address of the DHCP client pool End Ending IP Address of the DHCP client pool Subnet Mask Subnet Mask associated with the defined range Exclude Start Beginning of excluded range Exclude End End of excluded range Button Function DHCP De...

Страница 93: ...us Table screen Figure 2 71 displays a list of all current DHCP clients Figure 2 71 IP Address Status Table Screen MAC Address MAC Address of this DHCP client IP Address IP Address given to this DHCP client if that client has the MAC Address defined on this screen Status Provides IP Address Status Button Function DHCP Details Returns the user to the previous screen Add New Lets the user add an add...

Страница 94: ...t learns all local physical addresses and forwards packets based on those learned tables This greatly reduces the number of broadcasted packets thus saving valuable bandwidth The Bridge Details screen shown in Figure 2 72 lets you access and configure the parameters described below Figure 2 72 Bridge Details Screen From this screen you may view the parameters described below Enable Enables or disa...

Страница 95: ...1 65535 s Default 300 s The Bridge Details screen provides the following user activated buttons Figure 2 73 Bridge Port Table The Bridge Port Table screen lets you view the parameters described below the Bridge Port Details screen Clicking on a number in the Index column of the Bridge Port Table will bring up the Bridge Port Details screen which displays and in some cases lets you change the param...

Страница 96: ...ames will be filtered Priority Value of priority associated with this port The lower the value the higher the priority Path Cost Value of efficiency of the path to the port A higher path cost indicates a lower link State If Enabled reflects the state of the port Blocking means there is no data transfer between LANs Listening means the frames received from this port are filtered but do not modify t...

Страница 97: ...s was learned Status How the address was included in the forwarding table Currently only learned will appear Simple Mail Transfer Protocol SMTP Use the SMTP Details Screen Figure 2 76 to configure the SMTP function of the 8300 Endpoint SMTP is used to forward notification of events to a user definable list of up to five recipients The event notification is sent as an e mail in the following format...

Страница 98: ...domain where the device resides Mail From E mail address of the device such as 8300 mainoffice companyname com While the device will not be able to retrieve e mail from a service the mail needs to have the From address filled in NOTICE There can be no blank space s in the Mail From address Recipient 1 5 E mail addresses of recipients of event notifications such as networksupport companyname com ...

Страница 99: ...button The web browser will prompt you for a file name where you will store configurations To upload a former configuration click on the Browse button to select the file which must have a cfg extension then click HTTP Upload Configuration The unit resets itself after which it uses the uploaded configuration To install software click on the Browse button to select the file you want installed Then c...

Страница 100: ... transferred The table below shows the possible file operations Note that when updating the application software using a HEX file the filename should have the form xxAPxxxx HEX the AP indicates the file is an application load When updating the boot software the filename should have the form xxWBxxxx HEX the WB indicates the file is a boot load Password The Password Details screen Figure 2 78 is us...

Страница 101: ...n to update and establish the new password NOTICE Remember that passwords are case sensitive When logging on password must be entered exactly as it was programmed Log Out The Log Out screen Figure 2 79 is used to log the current user off the Web Server Figure 2 79 Log Out Screen The Log Out function is only available after user password protection has been set You will be automatically logged out ...

Страница 102: ...2 Web Server Interface 2 84 April 2003 8300 A2 GB20 00 ...

Страница 103: ... is 19200 8 N 1 Port speeds supported include the following 1200 2400 4800 9600 19200 38400 57600 and 115200 bps You can access the VT100 interface remotely by opening a Telnet session entering the unit s IP Address and connecting to the unit All screens in this chapter were captured during a Telnet session Screen Components The VT100 terminal screens have components common to all screens see Figu...

Страница 104: ...isplay only User selectable fields are those in which you can make changes or execute commands To save changed parameters press the Enter key while on any user selectable field or link to a submenu screen If you make changes to a screen and then Esc out of the screen you will see a prompt at the bottom of the screen Save Changes Y or Discard Changes N To save changes press Y or y to discard change...

Страница 105: ... when parameters are changed on the currently displayed screen NOTICE The data on VT100 screens is automatically refreshed every 5 seconds You may also press Ctrl U to redisplay the screen Menu Structure The Main Menu screen shown in Figure 3 2 lists the functional user accessible menus To activate a specific menu tab to it or use your arrow keys and press Enter To exit this or any subsequent menu...

Страница 106: ... unit s name Location Read write field that holds the unit s location FrameStart ID Not used for ATM Read write field that holds the unit s ID that uniquely identifies the unit and is used in the FrameStart applications Blank Fields Read write fields for user specific labels and values Information resides in non volatile memory Time Read write field that holds the unit s internal time setting in s...

Страница 107: ...d deliver it to the Serial port The T1 CBR E1 CBR and Serial CES configurations set up a CES service between the Network port and the T1 E1 CBR port or the Serial port using VPI 0 VCI 33 The T1 CBR configuration sets up the CBR port to run T1 and has 24 channels delivered to the CES service The E1 configuration sets up the CBR port to run E1 and has 31 channels delivered to the CES service The Ser...

Страница 108: ...rt NOTICE Performing a Maintenance Reset or a Save and Restart will terminate communications with the unit Refresh by pressing Ctrl U after approximately 10 seconds to restore communications Figure 3 5 Confirmation Screen Interfaces As shown on the Interfaces screen Figure 3 6 the 8300 Endpoint has five interfaces Network CBR Serial Ethernet and Supervisory Each of these is described in detail bel...

Страница 109: ...ts a CPE terminal unit TU C represents a CO terminal unit Values TU R TU C Default TU R Discovered Repeaters Displays the number of discovered repeaters in this span Line Rate Displays the actual negotiated line rate Maximum Line Rate Displays the maximum physical line rate Transmission Mode Displays the actual transmission mode Annex A or Annex B Annex A must be used for U S and Canadian deployme...

Страница 110: ...default profile Values User Alarm Profile 1 User Alarm Profile 2 User Alarm Profile 3 DEFVAL Default Value Default DEFVAL Pair 1 Mode Represents the status and details status of the span for two wire operation Pair 2 Mode Represents the status and details status of the span for four wire operation This mode is not supported by the 8300 Endpoint EOC In Displays the number of messages received on th...

Страница 111: ...ble data rate in the span Data Rate Max Maximum attainable data rate in the span Remote Indicates whether the option to span remote is enabled or disabled Trans Mode Regional setting of the span The possible settings are Annex A ITU T G 991 2 Annex B ITU T G 991 2 Select the particular profile for which you want to see details by selecting from the Configuration Name on the Configuration Profile s...

Страница 112: ...Min Sets the minimum attainable data rate in the span Data Rate Max Sets the maximum attainable data rate in the span Note that the line rate will be 8 kbps above the data rate Remote Enables disables support for remote management of the units in an SHDSL line from the STU R via the EOC Values Enabled Disabled Default Enabled Transmission Mode Sets the regional setting of the span represented as a...

Страница 113: ...ormation in a field or select the desired parameter from one of the pull down lists and then press the Esc key Alarm Profiles Screen Selecting the Alarm Profiles prompt on the 8300 Endpoint s Network Config screen will display the screen shown in Figure 3 10 Figure 3 10 Alarm Profiles Screen The Alarm Profiles screen displays the current values of SHDSL alarm thresholds Information is displayed fo...

Страница 114: ...tenuation alarm threshold If the current value reaches or exceeds this threshold a crossing trap is generated A value of 0 zero disables the trap SNR Margin Sets the Signal to Noise Ratio margin alarm threshold When the current SNR value reaches or drops below this threshold a crossing trap is generated A value of 0 zero disables the trap ES Sets the threshold for the number of Errored Seconds wit...

Страница 115: ...ed One trap will be sent per interval per endpoint A value of 0 zero disables the trap UAS Sets the threshold for the number of Unavailable Seconds within any given 15 minute performance data collection interval If the value of UAS in a particular 15 minute collection interval reaches exceeds this value a trap is generated One trap will be sent per interval per endpoint A value of 0 zero disables ...

Страница 116: ...d as reported in an Inventory Response message List Number Vendor list number as reported in an Inventory Response message Issue Number Vendor issue number as reported in an Inventory Response message Software Version Vendor software version as reported in an Inventory Response message Equipment Code Equipment code conforming to ANSI T1 213 Coded Identification of Equipment Entities Transmission M...

Страница 117: ...al Loopback Default No Loopback Loopback Timeout Specifies the timeout value in minutes for loopbacks initiated at this endpoint A value of 0 disables the timeout Tip Ring Indicates the state of the tip ring pair at the associated segment endpoint Power Source Indicates the DC power source being used by the associated unit Restart Endpoint Enables the manager to trigger a soft restart of the SHDSL...

Страница 118: ...NR margin has dropped below the alarm threshold Attenuation Indicates that the loop attenuation has exceeded the alarm threshold LOSW Indicates an LOSW alarm Loopback A loopback is currently active at this Segment Endpoint SNR Margin Current Signal to Noise Ratio margin for this endpoint as reported in a Status Response SNR message Loop Attenuation Current loop attenuation for this endpoint as rep...

Страница 119: ...nly a summary of the errors ES SES CRC LOSWS UAS that have occurred on the span during the interval selected The 15 Minute Intervals table provides one row for each endpoint performance data collection 15 minute interval The 1 Day Intervals screen provides one row for each endpoint performance data collection 24 hour interval CBR The CBR screen Figure 3 16 lets you view and make changes to the CBR...

Страница 120: ... 403 which sends a PRM once every second Setting this field to Disable instructs the unit to use AT T TR54016 which provides performance reporting on request only Values Disable Enable Default Disable T1 Zero Suppress Determines whether ones density insertion is activated after 15 zeros This parameter is ignored if the Coding parameter is set to B8ZS Values Disable Enable Default Disable T1 Mode A...

Страница 121: ... the alarm value of the network port The unit declares an alarm as soon as the count exceeds the threshold set Count Displays the number of events or occurrences of this statistic that have been detected Threshold Displays a read write field that can be set to a desirable threshold The table provides error status and alarm threshold information for the following error parameters ES Sets the Errore...

Страница 122: ...ng a Maintenance Reset Restart Performance Screens The Performance prompt near the bottom of the Network screens displays a Performance 24 Hour screen Figure 3 17 which provides a summary of the error events that have occurred during each interval of the past 24 hours In addition to the parameters already defined on the Error Status and Alarm Thresholds Table on page 3 19 the following parameters ...

Страница 123: ... 24 Hour Screen Figure 3 18 CBR E1 Performance 24 Hour Screen Select the Performance 30 Day prompt on the above screen to see a detailed summary of the error events that have occurred during each interval of the past 30 days see Figure 3 19 CBR T1 Performance 30 Day Summary Screen ...

Страница 124: ...TICE Any changes to settings in the channel map require a Save and Restart for them to take effect Serial The Serial screen Figure 3 21 lets you view and make changes to the unit s Serial interface configuration as described in the paragraphs below To make changes to any Serial parameter simply set the parameter to the desired selection and press the Esc key ...

Страница 125: ... router the Mode parameter must be set to DCE If this port connects to a DCE device such as a DSU CSU this parameter must be set to DTE Values DCE DTE Default DCE NOTICE DTE mode requires the use of an optional DTE cable Refer to Connector Pin Assignments in Appendix A Specifications for ordering information NOTICE When you configure the Serial port for CES you must set the port mode to DCE Packet...

Страница 126: ...0 32 for E1 Default 24 Channel Rate Format Selects the port s operating mode Values Sync Async Default Sync Tx Clock Selects the clock the unit uses to sample the data transmitted from the DTE When set to Internal the data is sampled directly with the transmit data clock that is also supplied to the DTE as Transmit Clock The External option uses the external clock from the DTE Values Internal Exte...

Страница 127: ...unit waits before it changes the level of CTS to match RTS when the CTS parameter is set to Internal Values Normal 30 ms delay Long 100 ms delay Default Normal CTS Clear to Send can be set to Forced True Forced False or Internal If this parameter is set to Internal the CTS control lead follows the RTS control lead from the DTE after a delay of a duration established by the RTS CTS Delay parameter ...

Страница 128: ...e default gateway router on the LAN side of the unit DHCP Client If DHCP Client is enabled at power up the unit will request its IP Mask and Gateway addresses from a DHCP server located on the LAN side of the unit and the unit will use these addresses If the DHCP request is unsuccessful the unit will use the configured addresses shown on this screen Client Identifier Displays a unique identifier f...

Страница 129: ... may access the unit s parameters If no IP networks are supplied any host may access the unit Select any Index number on the table to view the Unit Access Details Figure 3 24 that correspond with that Index number Figure 3 23 Unit Access Table Screen Figure 3 24 Unit Access Details Screen Supervisory The Supervisory screen Figure 3 25 displays the current speed of the Supervisory port interface al...

Страница 130: ...umber of bits required to end the character Values 1 2 Default 1 DTR Alarm Control Lets you set DTR Alarm Control parameters Selecting Enable allows the unit to go into alarm on loss of DTR which occurs when the Supervisory port detects that the DTR signal is low Values Enable Disable Default Disable DTR Alarm Status Lets you view the current DTR Alarm status Diagnostic Messages Enables the Superv...

Страница 131: ...ncremental index number will appear on the screen The Interface for the newly added service will be Unassigned To assign an interface for the new service select its index number which will take you to the Service Details screen where you can specify parameters as described below NOTICE Any changes to settings in the Service Table require a Save and Restart for them to take effect Service Details S...

Страница 132: ...e details displayed depend on the type of service currently in effect These screens are shown and described below according to each type of service IP Service Details Screen The IP Service Details screen Figure 3 22 accessed by selecting IP from the Type column in the IP Service screen lets you configure the IP parameters described on page 3 26 To change any of the available parameters you must en...

Страница 133: ...nd UBR VC connection admission control to allow either the VBR or UBR service category connections to collectively use more bandwidth than is available to make use of the statistical multiplexing of the connections Values range from 1 to 10 A value of 1 indicates no oversubscription A value of 5 indicates 5 times oversubscription of both VBR and UBR is permitted NOTICE CBR connections cannot be ov...

Страница 134: ...r activated prompts described below ATM Statistics Screen Selecting the ATM Statistics prompt on the ATM Service Details screen will display the screen shown in Figure 3 29 Figure 3 29 ATM Statistics Screen There are ninety six 15 minute buckets available for ATM statistics If the unit is powered on at 01 00 PM the first interval will be completed at 01 15 PM subsequent intervals would be complete...

Страница 135: ...Table Screen Select the Virtual Channels prompt on the ATM Service Details screen to display a table Figure 3 30 of all Virtual Channels on a specific ATM service along with their state and alarm conditions Figure 3 30 Virtual Channel Table Screen The Virtual Channel Table displays status information on the parameters listed below These parameters are configured on the Virtual Channel Details scre...

Страница 136: ...ed for Serial PPP Serial HDLC is similar to Serial PPP except when you select Serial HDLC data is encapsulated transparently Any type of HDLC traffic will be supported Because this is not a standard encapsulation an 8300 Endpoint must reside at each end of the connection Even if Serial HDLC or Serial PPP encapsulation is configured routed IP traffic received on this channel will be forwarded to th...

Страница 137: ...lect the QoS Table prompt on the ATM Service Details screen to display the screen shown in Figure 3 32 Figure 3 32 Quality of Service Profile Screen The table displayed on this screen contains information on ATM traffic descriptor type and the associated parameters Prompt Function VC Statistics Displays the current Virtual Channel statistics QoS Profiles Displays configured QOS profiles Delete Dis...

Страница 138: ...able Ndx entries on the Quality of Service Profile screen will display a screen similar to the screen shown in Figure 3 33 Use this screen to configure or change the QoS parameters listed below Figure 3 33 QoS Profile Details Screen Category ATM service category Values CBR VBR UBR Default UBR Param 1 PCR Peak cell rate in cells per second to use for all channels using this QOS profile Param 2 SCR ...

Страница 139: ...vice Type to correspond with the desired CBR port framing and channel rate in accordance with the table on page 3 39 Timing Determines the CES services clocking mode which maps to the transmit clock source of the CBR interface and Serial interface if configured for a CES service When Adaptive timing is selected the receive AAL1 payload buffer is monitored for predetermined threshold levels to cont...

Страница 140: ...dministrative Status of the CES IWF Up indicates traffic flow is enabled and Down indicates traffic flow is disabled across the CES IWF NOTICE To enable a new parameter rather than saving and restarting set the Administrative Status to Down and click on the Submit button at the bottom of the screen Then set the Administrative Status to Up and click on the Submit button once again Operational Statu...

Страница 141: ...guring the 8300 Endpoint for CES involves setting parameters not only on the CES Service Details screen Figure 3 34 but also on the CBR screen Figure 3 16 in some cases the Serial screen Figure 3 21 and the Channel Table Details screen Figure 3 35 The table below shows the settings required to maintain the proper relationships among CBR framing the CES Service Type the CES AAL1 format and the Chan...

Страница 142: ...vice Specifies the service to which this channel is allocated Service Index 0 indicates the channel is not used or is idle Service Index 4 indicates the channel is allocated to the CBR interface Service Index 5 indicates the channel is allocated to the Serial interface Idle Pattern Selects the idle pattern sent by the unit and lets the unit determine if the idle pattern has been sent by the other ...

Страница 143: ...n chipset and is required for unstructured E1 CES service SHDSL Data Rate kbps Maximum Number of CES Channels Structured Nx64 Basic Service Structured Nx64 with E1 CAS Service Structured Nx64 with T1 CAS Service 192 2 2 2 256 3 3 3 320 4 4 4 384 5 5 5 448 6 6 6 512 7 6 6 576 7 7 8 640 8 8 8 704 9 9 9 768 10 10 10 832 11 11 11 896 12 12 12 960 13 12 12 1024 14 13 14 1088 15 14 14 1152 15 15 16 1216...

Страница 144: ...en Figure 3 27 select CES from the options available under Type 2 On the Serial screen Figure 3 21 configure the Serial interface to your requirements You must set the Mode parameter to DCE If the required time slots for the Serial interface are contiguous and not already allocated to the CBR port you may allocate the required channels on the Serial screen If you have not allocated channels for th...

Страница 145: ...n unstructured service All channels may be allocated to either the Serial interface Service parameter 5 or the CBR interface Service parameter 4 or disabled Service parameter 0 Unstructured T1 None3 1 24 All channels must be allocated to the CBR interface Service parameter 4 or disabled Service parameter 0 1 Channel 16 time slot 6 can be used for the Serial CES service without affecting E1 signali...

Страница 146: ... specific service based on filters by VPI VCI by IP Address and by IP Port Each row of the Service Aware table represents a specific set of filter parameters known as a rule Each rule is established through the Rule Config screen which is accessed by selecting Rule Details The Service Aware screen Figure 3 37 provides a table showing these filtered packet counts for up to 10 rules This table indic...

Страница 147: ...e select the desired rule configuration options provide the appropriate filter information where required and press the Esc key Figure 3 38 Rule Config Screen The paragraphs below describe the rule configuration parameters and their options Service Selects the service to which the rule applies Select from a pull down menu that lists available services VPI Selects the VPI to which the rule applies ...

Страница 148: ...g with 192 44 Filter By IP Address Enables or disables filtering of the IP traffic by the IP Address specified in the IP Address or IP Mask field Enter IP Port or Select From List Establishes the IP port by which the rule will filter IP traffic if enabled Filter By IP Port Enables or disables filtering of the IP traffic by the IP port specified in the IP Port field Tx Alarm Threshold Specifies the...

Страница 149: ...ports the additive number of frames octets the highest peak encountered for 24 hours and the average for 24 hours Current Reports on the current 15 minute interval Interval 1 Interval 2 Interval 96 Reports on Intervals 1 96 which correspond to the periods completed 15 minutes ago 30 minutes ago 24 hours ago Trap Log A trap is a mechanism that permits a device to send an alarm for certain network e...

Страница 150: ...tween two routers With that information exchange a router can build its own routing tables that later can be used for routing IP packets OSPF is a shortest path first SPF or link state protocol OSPF is also an internal gateway protocol IGP that distributes routing information between routers in a single autonomous system AS OSPF chooses the least cost path as the best path While RIP is ideal for s...

Страница 151: ...nternal routing table Values Enable Disable Default Enable RIP Interval Interval for RIP packet to be sent Default is 30 seconds RIP Domain Value representing the RIP domain Default is 0 OSPF Parameters OSPF Enable This Protocol is suitable for complex networks with a large number of routers If a large network is involved OSPF may be the solution for the user Values Disable Enable Default Disable ...

Страница 152: ...menu by selecting the appropriate Index number from the Circuit Table menu The screen s parameters are described in the paragraphs that follow Prompt Function RIP Parameters Static Route Table Displays static and dynamic route information Static ARP Table Displays static ARP information Trusted Neighbors Displays trusted neighbors information OSPF Parameters Area Table Displays area information Vi...

Страница 153: ...time of treatment of an IP packet This value is used when there are multiple routes to the same destination When two or more routes are available the one with the lowest circuit cost is selected A frame relay circuit should have a higher value than a LAN circuit RIP Status Indicates whether or not RIP is enabled on this circuit Values Disable Listen and Talk Talk Only Listen Only Default Listen an...

Страница 154: ...SPF Hello Interval The time in seconds between the Hello packets that a router sends on a circuit This value is also advertised in the router s Hello packets and must be identical for all routers on the same network The smaller the Hello Interval the sooner topological changes are detected but then more traffic is created Values 1 65535 Default 10 OSPF Dead Interval The number of seconds that a ro...

Страница 155: ... are always associated with a circuit Figure 3 44 Static Route Table Screen The fields on this screen are described below Field Description Endpoint Endpoint name or interface through which to send the IP packet to reach the Target IP Address Target IP Address Represents the target network that you want this router to reach Target IP Mask Mask of the target network Next Hop IP Address of the next ...

Страница 156: ...ess Represents the target network that you want this router to reach Values 0 0 0 0 255 255 255 255 Default 0 0 0 0 Target IP Mask Mask of the Target IP or network Represents the target network that you want this router to reach Values 0 0 0 0 255 255 255 255 Default 0 0 0 0 NOTICE Setting the Target IP Address and Target IP Mask to 0 0 0 0 defines THE default route for this unit Next Hop IP Addre...

Страница 157: ...s Figure 3 46 Dynamic Route Table Screen The Dynamic Route Table displays the fields listed below Static ARP Table Screen ARP Address Resolution Protocol is used by the router to dynamically associate a high level IP Address to a low level physical hardware address ARP packets are only sent across a single physical network There are some cases when an IP compatible device does not support ARP or A...

Страница 158: ...RP Table from the IP Gateway menu Figure 3 47 Static ARP Table Screen The fields listed below are displayed on the Static ARP Table screen Field Description Endpoint Endpoint name or Interface through which to send the IP packet to reach the defined IP Address Currently this is always the LAN IP Address The IP Address of the unit for which you want to define the MAC Address MAC Address The MAC Add...

Страница 159: ...nt name or Interface through which to send the IP packet to reach the defined IP Address The default is the LAN IP Address IP Address of the circuit Values 0 0 0 0 255 255 255 255 Default 0 0 0 0 MAC Address The MAC Address of the Host to be reached Values A 6 byte value Default 00 00 00 00 00 00 ARP Status Displays whether this static ARP is enabled or disabled Values Enable Disable Default Enabl...

Страница 160: ...osing Trusted Neighbors from the IP Gateway menu This table is useful when the Network Administrator wants to listen to RIP of specific router s Figure 3 49 Trusted Neighbors Screen Add New Adds a Trusted Neighbors IP Address Area Table Screen An Area allows growth and makes the networks at a site easier to manage An area is self contained knowledge of an area s topology remains hidden from other ...

Страница 161: ...whether or not this Area is enabled Values Enable Disable Default Enable Auth Type Indicates type of Authentication Values Simple None Default None Field Description Area ID Displays the ID of the Area represented by an IP Address Ena Displays whether the defined area is enabled or disabled Auth Type Indicates Area validation Stub Displays whether or not the defined area is a Stub Area Addr Summar...

Страница 162: ...Yes No Default No Virtual Link Table Screen To permit maximum flexibility OSPF allows the configuration of virtual links to enable the backbone area to appear contiguous despite the physical reality In OSPF the backbone is defined as an Area ID of 0 0 0 0 This backbone cannot be disconnected in any way or some areas of the Autonomous System become unreachable This is because all inter area traffic...

Страница 163: ... below Virtual Link Details Screen This screen displays the details associated with the specific Virtual Link Figure 3 53 Virtual Link Details Screen Field Description Enable Enables the definition of a virtual link Transit Area ID The non backbone area the virtual link goes through Area Border Router ID The Router ID of the virtual link s other endpoint ...

Страница 164: ...ut any further action required NOTICE You must Save and Restart for any changes in NAT configuration parameters to take effect NAT Details Screen The NAT Details screen Figure 3 54 lets the user configure the NAT global parameters described below Figure 3 54 NAT Details Screen Enable Enables or disables NAT Default is Disable Mode Selects the Network Address Port Translation NAPT mode or the Basic...

Страница 165: ...s The timers values minimize NAT resources Generally when a timer has expired the resources used are no longer needed Those resources will then be available for other connection resources IP Entry Timer The maximum time in seconds NAT will use resources when not using TCP UDP or ICMP Values 0 65535 Default 120 TCP Connection Timer The maximum time in seconds NAT will use resources when attempting ...

Страница 166: ... private corporate network behind the NAT The parameters may be used only when in NAPT mode Figure 3 55 Static TCP Translation Table Screen Global Port Decimal IP Port exposed to the global Internet Default is 0 Server Port Decimal IP Port of the local TCP Server This port is usually the same as the Global Port Default is 0 Server Address IP Address of the local TCP Server Default is 0 0 0 0 The A...

Страница 167: ...Figure 3 56 Static TCP Translation Details Screen NAT Ports Screen The parameters on the NAT Ports screen Figure 3 57 define the NAT global Internet and local Corporate ports These parameters are configured in the NAT Ports Details screen shown in Figure 3 58 Access the NAT Ports Details screen by selecting the Ndx number of the desired port on the NAT Ports screen Figure 3 57 NAT Ports Screen Ena...

Страница 168: ...arameter to Disable will override an Enable parameter set under Filter Non Local Address on the NAT Details menu Type Defines whether this port is local or global Default is LAN global All others are local IP Address IP Address of this port Default is the value defined in the IP Gateway Circuit Table Mask Mask related to the defined IP Address Default is the value defined in the IP Gateway Circuit...

Страница 169: ...IP Address of the host Processed Packets Number of packets processed by NAT for this address Static UDP Trans Table Screen The Static UDP Trans Table screen Figure 3 60 allows static mapping of global UDP Server ports to a local host IP Address port combination The parameters described below enable access to UDP Servers on the private corporate network behind the NAT The parameters may be used onl...

Страница 170: ...ails Screen Bridge A Bridge operates at the physical network layer connecting two or more networks and forwarding packets between those networks For example a Bridge will connect two or more physical Ethernet cable segments and forward Ethernet packets from one segment to the other Bridges differ from routers in that bridges forward packets based on physical addresses rather than on the IP Address...

Страница 171: ...ata Unit BPDU transfer between bridges Values Any valid Group Multicast MAC Address Default 0180C2000000 Bridge ID Consists of a bridge priority and its own MAC Address Values 1 65535 Default 2 Hello Timer Specifies the BPDU broadcasting interval Values 1 65535 s Default 10 s Max Age Timer Specifies the length of time a bridge will consider the network topology held in memory as valid Values 1 655...

Страница 172: ...fault 300 s Selecting the Bridge Port Table prompt displays the screen shown below in Figure 3 63 Selecting a number in the Index column of the Bridge Port Table will bring up the Bridge Port Details screen Figure 3 64 which displays and in some cases lets you change these parameters Figure 3 63 Bridge Port Table Figure 3 64 Bridge Port Details Enable Enables or disables Bridging on this port Endp...

Страница 173: ...the state of the port Blocking means there is no data transfer between LANs Listening means the frames received from this port are filtered but do not modify the Lookup Table Learning means that while the port continues to look at frames without participating in data transfer the frames received from the port will be used to update the Lookup Table Forwarding means the port participates fully in d...

Страница 174: ...The file name and its extension determine the type of file transferred The table below shows the possible file operations Note that when updating the application software using a HEX file the file name should have the form xxAPxxxx HEX the AP indicates the file is an application load When updating the boot software the file name should have the form xxWBxxxx HEX the WB indicates the file is a boot...

Страница 175: ...eight destinations on your network The unit will report each alarm by transmitting an SNMP trap to each non zero Trap IP Address The SNMP Details screen Figure 3 66 lets you configure the SNMP parameters described below Figure 3 66 SNMP Details Screen Read Community Accepts a character string identifying the group authorized to perform read operations The default setting is Public Write Community ...

Страница 176: ...e Start prompt on the screen Duration sec Establishes the amount of time in seconds for which the Top Talkers report will capture IP traffic typically this value is 900 seconds 15 minutes Requested Report Size Establishes how many IP Addresses will be reported as the Top Talkers NOTICE While you may request any number the unit is internally limited to a maximum report size of 20 As soon as you ini...

Страница 177: ...rs table reports in descending order the IP Addresses that have generated the most traffic during the requested report s duration For each IP Address listed the report displays the number of Rx frames Rx octets Tx frames and Tx octets that have been passed across it In addition the Timestamp field indicates the time at which a packet was examined for the specified IP Address Originate Ping The 830...

Страница 178: ...ss that is appropriate to the network to which the computer is attached and that is not assigned to any other computer on that network If a computer moves to a new network it must be assigned a new IP Address for that new network DHCP can be used to manage these assignments automatically DHCP has other important configuration parameters also such as the subnet mask default router and Domain Name S...

Страница 179: ...is 1 Lease Time Tells the DHCP client the number of seconds it can retain this IP Address The client should make a new DHCP request within the specified amount of time to ensure the IP Address is not given to another PC Default is 600 seconds Primary DNS IP Addr If requested by DHCP client the client then uses this address to resolve names of IP Addresses Default is 0 0 0 0 Secondary DNS IP Addr I...

Страница 180: ...n with a specific DHCP server name which may be used by the IP station when making a DHCP request That name is included on the DHCP Hosts screen Figure 3 70 which identifies the DHCP server sending DHCP packets Figure 3 70 DHCP Hosts Screen Host Name The name of the DHCP Server Default is none Select Add New to add a new host name NOTICE You must Save and Restart for the new Server name to become ...

Страница 181: ...try Index column Figure 3 71 Static Entries Screen MAC Address MAC Address you want to associate with an IP Address IP Address IP Address given to the DHCP client if that client has the MAC Address defined on this screen Mask Mask associated with the IP Address shown on the screen Host Name Name given to the DHCP client Select Add New to add a static entry IP Address List Screen The IP Address Lis...

Страница 182: ...ient pool IP End Ending IP Address of the DHCP client pool IP Exclude Start Beginning of excluded range IP Exclude End End of excluded range Select Add New to add an IP Address IP Address Status Screen The IP Address Status screen Figure 3 73 displays a list of all current DHCP clients Figure 3 73 IP Address Status Screen ...

Страница 183: ...to a user definable list of up to five recipients The even notification is sent as an e mail in the following format From sender senderdomain com To Event Receiver Subject Even Notification IP Address 192 168 60 157 System Up Time 0 days 01 20 02 System Name System Location System Contact Reporting the following event OOFS Threshold Exceeded ifIndex 3 Count 5 The parameters associated with the SMT...

Страница 184: ...ffice companyname com While the device will not be able to retrieve e mail from a service the mail needs to have the From address filled in NOTICE There can be no blank space s in the Mail From address Recipient 1 5 E mail addresses of recipients of event notifications such as networksupport companyname com ...

Страница 185: ...ded Pulse Amplitude Modulation Connection RJ49C 8 pin modular jack Network Protocol ATM Adaptation Layers AAL1 and AAL5 AAL5 Encapsulation RFC1483 LLC MUX AAL5 Encapsulation Mode Routed IP Number of AAL5 PVCs Up to 16 CBR Interface Timing Source Network AAL1 Adaptive AAL1 Encapsulation Per af vtoa 0078 000 Partial Cell Fill 3 46 bytes Selectable Receive Cell Delay CDV 100 1 ms default ...

Страница 186: ...tivity 30 dB of cable loss Connection RJ 48 jack at 100 Ω 10 Output Signal 3 0 V 10 base peak into 100 Ω Mode Short or long haul Jitter Control Per Bellcore Document TA TSY 000170 Number of DS0s Selectable From 1 to full T1 noncontiguous Serial Interface Connection DB 25 female DTE Ports Selectable V 35 V 36 X 21 RS 232 RS 449 or EIA 530 DTE DCE Selectable matching cable required Data Rate Synchro...

Страница 187: ...t Connection DB 9 female Data Rates 1200 2400 4800 9600 19200 38400 57600 115200 bps default 19200 8 N 1 Diagnostics Performance 15 minute 24 hour and 30 day monitoring sampled every second Network Loop SHDSL network loopback Alarms Activation Programmable thresholds on all interfaces Reporting SNMP traps Power Voltage 100 240 VAC Frequency 50 60 Hz Current 0 2 A Mechanical Mounting Standalone Dim...

Страница 188: ...Temp 32 to 122 F 0 to 50 C Storage Temp 4 to 149 F 20 to 65 C Humidity 95 maximum non condensing Industry Listings FCC Compliance Part 15 Class A Part 68 T1 TRQ 6 2001 Safety Refer to the nameplate on the bottom of the unit for safety agency approvals Industry Canada CS 03 ...

Страница 189: ...rum April 1996 ATM UNI Spec ver 3 0 ATM Forum September 1993 ATM UNI Spec ver 3 1 ATM Forum September 1994 Recommendation I 432 B ISDN User Network Interface Physical Layer Specification ITU T August 1996 ATM Management RFC2514 RFC2515 ipadatm mib Ordering Information Standard Equipment Each 8300 Endpoint is shipped with the following standard equipment Description 8 Pin Modular DSL Network Cable ...

Страница 190: ...ion Serial DCE Cable DB25 DB60 10 ft Serial DCE Cable DB25 DB25 M M pin pin EIA530 RS232 6 ft Serial DCE Cable DB25 Winchester 34 pin M M pin pin V 35 5 ft Serial DCE Cable DB25 Winchester 34 pin M M pin pin V 35 10 ft Serial DCE Cable DB25 V 35 M F pin pin 5 ft X 21 Cable DB 25 DB15 X 21 M M 2 ft RS449 V 36 Cable DB25 7 pin M F 5 10 or 20 ft ...

Страница 191: ...Ground SG n a 7 7 B 7 Data Carrier Detect DCD Input 8 8 F 8 Balanced Receiver Clock B RC Input 12 X 9 Balanced Data Carrier Detect B DCD Input 10 10 Balanced External Transmitter Clock B ETC Balanced Transmitter Clock B TC Input 11 AA 12 Balanced Clear to Send B CTS Input 19 13 Balanced Transmit Data B TD Output 16 S 14 Transmitter Clock TC Input 24 15 Y 15 Balanced Receive Data B RD Input 14 T 16...

Страница 192: ...r Clock B RC Output 9 X 9 26 Balanced Data Carrier Detect B DCD Output 10 10 31 Balanced External Transmitter Clock B ETC Input 11 W 11 35 Balanced Transmitter Clock B TC Output 12 AA 12 23 Balanced Clear to Send B CTS Output 13 13 27 Balanced Transmit Data B TD Input 14 S 14 22 Transmitter Clock TC Output 15 15 Y 15 5 Balanced Receive Data B RD Output 16 T 16 24 Receiver Clock RC Output 17 17 V 1...

Страница 193: ...Assignments The NETWORK physical interface is a standard RJ48C eight pin modular jack The table below displays the pinout assignments CBR Interface Pin Assignments The CBR physical interface is a standard RJ 48C eight pin modular jack The table below displays the pinout assignments Pin Ethernet Interface 1 Data Out 2 Data Out 3 Data In 6 Data In Pin NET Interface 1 Not Used 2 Not Used 3 6 Not Used...

Страница 194: ...terface is a standard DB9 nine pin modular jack The table below displays the pinout assignments Pin DCE Mode DTE Mode 1 DCD out LL out 2 Rx Data out Tx Data out 3 Tx Data in Rx Data in 4 DTR in DSR in 5 Signal Ground Signal Ground 6 DSR out DTR out 7 RTS in CTS in 8 CTS out RTS out 9 No connect No connect ...

Страница 195: ... To access the SNMP agent you must have an SNMP management application such as HP s OpenView or Sun s NetManager Access to the agent is controlled by three community strings read access write access and trap access the community string sent with an SNMP trap Configuration of these community strings within the 8300 Endpoint is accomplished via the web browser interface see SNMP in Chapter 2 Web Ser...

Страница 196: ...ng 15 minute based performance history counts rfc2514 mib ATM Management MIB rfc2515 mib ATM Management MIB rfc2571 mib the SNMP Management Architecture MIB rfc2863 mib describes generic objects for network interface sub layers This MIB is an updated version of MIB II s ifTable and incorporates the extensions defined in RFC 1229 rfc3276 mib MIB module for SHDSL The 8300 Endpoint supports the follo...

Страница 197: ...exact procedure for loading MIBs may vary from one platform to another the following basic steps are the same 1 The SNMP manager has a directory for MIBs Copy the files ds8200tc mib ds8200v2 mib ipadv2 mib ipstart mib router mib and ipadatm mib into this directory The MIBs use a DOS format therefore a DOS2UNIX command may have to be used for UNIX workstations typical directories are snmp_mibs for ...

Страница 198: ...B SNMP Agent B 4 April 2003 8300 A2 GB20 00 ...

Страница 199: ...ce 3 21 pin assignments A 9 port 1 10 screen 2 14 CES configuration 3 42 maximum channels 2 40 3 41 Service Details screen 2 34 3 37 channel ranges for serial and CBR interfaces 2 41 3 42 Channel Table Details screen 2 38 Channels Table Details 3 40 channels maximum CES 3 41 Circuit Details screen 2 51 3 50 Circuit Table screen 2 51 3 50 compliance A 4 Config button 1 7 configuration CBR via web s...

Страница 200: ...set 2 4 3 5 management interfaces A 3 master glossary v maximum CES channels 2 40 menu structure VT100 3 3 MIBs loading B 3 supported B 2 MODE LED 1 6 N NAT 2 65 3 62 details screen 2 65 3 62 Port Details screen 2 70 port status 3 67 Port Status Table screen 2 70 ports screen 3 65 Static UDP Translation Details Screen 2 69 NET LED 1 6 network interface specifications A 1 pin assignments A 9 port 1...

Страница 201: ...1 SMTP Details screen 2 79 3 81 SNMP agent B 1 configuration B 1 Details screen 2 46 details screen 3 73 MIBs supported B 2 traps B 3 SNR Margin 2 10 Span Endpoints screen 2 11 3 13 specifications A 1 CBR interface A 1 compliance A 4 E1 A 2 environment A 4 IP gateway A 2 management interfaces A 3 physical A 3 pin assignments A 7 power A 3 serial interface A 2 SHDSL port A 1 Supervisory Port A 3 T1...

Страница 202: ...e 3 27 Unit screen 2 3 unit type 3 7 Upload Save screen 2 81 Utilities 2 81 V Virtual Channel Table 3 33 Virtual Link Details screen 2 63 3 61 Virtual Link Table 2 62 3 60 VT100 cursor controls 3 2 field types 3 2 interface 3 1 Interfaces screen 3 6 menu structure 3 3 Network screen 3 7 rate 3 27 screens 3 1 W Web Server Interface 2 1 accessing 2 2 screen layout 2 2 weight A 3 ...

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