Time Elapsed, Valid Intervals, Line Type | Nortel Networks 8672ATME

Chapter 5 Managing the Passport 8672ATME Module with the CLI 111

Table 38 Information fields for output of the show ports stats atm sonetmediumtbl command (continued)

Field	Description

TIME ELAPSED	Number of seconds, including partial seconds, that have
	elapsed since the beginning of the current measurement
	period. If the current interval exceeds the maximum value,
	the agent will return the maximum value.

VALID INTERVALS	Number of previous 15-minute intervals for which data was
	collected.

LINE CODING	Line coding for this interface. The B3ZS and CMI are used
	for electrical SONET/SDH signals (STS-1 and STS-3). The
	Non-Return to Zero (NZR) and the Return to Zero are used
	for optical SONET/SDH signals.

LINE TYPE	Line type for this interface. The line types are Single Mode
	fiber or Multi-Mode fiber interfaces.

CIRCUIT ID	Transmission vendor’s circuit identifier, to facilitate
	troubleshooting.

Configuring ATM F5-OAM End-to-End Loopback

A Passport 8672ATME Module, by default, replies to ATM F5-OAM Loopback requests received. However, the transmission of F5-OAM Loopback requests and the processing of F5-OAM Loopback replies received require enabling this feature on a PVC by PVC basis. It is recommended that you enable ATM

F5-OAM on all the PVCs configured on the PP8672 ATM port in order for upper layer protocols such as MLT and OSPF to be immediately aware of the port down status or link failures.

You can enable and define the parameters of the ATM F5-OAM Loopback feature and display statistics with Device Manager or the CLI. For information on how to configure this feature with the Device Manager, see Chapter 4, “Managing the Passport 8672ATME Module with Device Manager,” on page 47 .

The F5-OAM loopback feature uses the following CLI commands:

•config atm pvc f5-oam command

•show ports info atm pvc [slot/port]

•show ports info atm f5-oam [slot/port]

•clear atm f5-oam [slot/port]

Using the Passport 8672ATME Module

Image 111

Nortel Networks 8672ATME manual Time Elapsed, Valid Intervals, Line Coding, Line Type, Circuit ID

Contents

Using the Passport 8672ATME Module USA requirements only Copyright 2001 Nortel NetworksTrademarks Statement of conditions Canada requirements only Using the Passport 8672ATME ModuleJapan/Nippon requirements only Taiwan requirements Nortel Networks Inc. software license agreement General 209195-B Contents Contents Chapter Installing the Passport 8672ATME Module Chapter Managing the Passport 8672ATME Module With the CLI Chapter Configuring the Passport 8672ATME Module Configuring an IPX routing 1483 PVC using the CLI Contents 209195-B Figures Figures Using the Passport 8672ATME Module Figures 209195-B Tables Tables Before you begin Preface Text conventions Italic text Related publications Preface Preface Technical Solutions Center Telephone How to get help Chapter About the Passport 8672ATME Module About the Passport 8672ATME Module Features ATM ELANs, and Ethernet VLANs Virtual network routerTraffic shaping RFC 1483 Support Physical description Passport 8672ATM module Media dependent adapters Port OC-3c/STM-1 MDA Online LED MDA LED indications MDA LEDsLists the Passport 8672ATME Module online LED indications Lists the MDA LED indications Console and Diag ports This chapter contains the following information ATM terms and acronyms Passport 8672ATME Module terminology Sonet terms and acronyms Sonet transmission rates Safety and environmental precautions Chapter Installing the Passport 8672ATME Module Installing the Passport 8672ATME Module Removing the filler panel Installing the Passport 8672ATME Module Inserting the Passport 8672ATME Module Tighten the retaining screws Figure Verifying installation Initialization Unsuccessful download screen output MDA insertion and configuration Replacing a module Starting the system with an empty slot Starting the system after a module replacement Port numbering Managing the Passport 8672ATME Module with Device Manager Device Manager Installing Device Manager Device Manager access and passwords Device Manager port color codes Passport 8000 series chassis with Passport 8672ATME Module Device Manager buttons Configuring and managing ATM Interface tab-ATM 209195-B Changing default settings ATM Interface tab fields Describes the Interface tab fields Resetting the module Describes the Card tab fields Card tab fieldsATM Click reset Click Apply Viewing MDA informationClick the ATM tab ATM tab opens Figure Enabling or disabling a port Describes the MDA dialog box fieldsMDA dialog box fields Editing ATM and framing parameters Editing port parameters ATM tab fields Describes the ATM tab fields Editing circuit parameters ATM PVC tab fields Describes the ATM PVC tab fields Click Insert Insert ATM PVC dialog box opens Figure Describes the Port, Insert ATM PVC dialog box fieldsInsert ATM PVC dialog box fields Deleting a PVC Click Delete PVC is deleted Configuring ATM 1483 Elan parameters Describes the ATM 1483 Elan tab fields Click Insert Insert ATM 1483 Elan dialog box opens FigureATM 1483 Elan tab fields Describes the Insert ATM 1483 Elan dialog box fields Port, Insert ATM 1483 Elan dialog box fieldsVlan ID Shows the relevant fields for IP routing Shows the relevant fields for IPX routing Insert ATM 1483 Elan dialog box for IPX routing Deleting an ATM 1483 Elan Configuring ATM F5-OAM End-to-End Loopback Enabling and defining ATM F5-OAM parametersClick Delete ATM 1483 Elan is deleted F5 Loopback tab field descriptions Describes the F5 Loopback tab fields F5 Loopback Stats tab 209195-B Displaying F5 Loopback statistics Describes the fields in the F5 Loopback Stats tab Displaying statistics using Device ManagerTesting using Device Manager Testing is not supported in this releasePage This chapter contains the following topics Chapter Managing the Passport 8672ATME Module with the CLI Configuration commands Module commandsManaging the Passport 8672ATME Module with the CLI Config atmcard elan-stats Elan statisticsClear atm elan-stats vlan id Show atm elan-stats vlan id Information fields for the show atm elan-stats command Clear atm elan-stats Port commands Config atm command parameters and variables Config atm command Config atm pvc command parameters and variables Config atm pvc command Config atm pvc 1483 bridged command parameters and variables Config atm pvc 1483 command Config atm pvc 1483 ip command parameters and variables Sample output for the config atm info command Config atm info command Show ports info atm all command Show commands Show ports info atm all command output Information fields for the show ports info atm all command Show ports info atm fdb command Show ports info atm ports command Information fields for the show ports info atm fdb commandAGE Time Show ports info atm ports command output Show ports info atm pvc ports Show ports info atm pvc command Information fields for the show ports info atm pvc command Information fields for the show ports info atm 1483 command Show ports info atm 1483 command Show ports stats atmport command Information fields for the show ports stats atmport command Show ports stats atm felinecurrent Count SES Errored SecondsSeverely Errored Count ES Show ports stats atm felineinterval Show ports stats atm felineinterval command output UAS Interval ID Show ports stats atm fepathcurrent UAS Show ports stats atm fepathinterval Show ports stats atm fepathinterval command output Show ports stats atm linecurrent Show ports stats atm linecurrent command output UAS Status Show ports stats atm lineinterval Show ports stats atm pathcurrent UAS Statuswidth Erred Secs Count ESSeverely Erred Count SES Show ports stats atm pathinterval Show ports stats atm pathinterval command output Show ports stats atm sectioncurrent Show ports stats atm sectioncurrent command output Frames SEF Status Show ports stats atm sectioninterval Frames SEF Show ports stats atm sectioninterval command output Medium Type Show ports stats atm sonetmediumtbl Line Type Time ElapsedValid Intervals Line Coding F5-OAM Loopback parameters Config atm pvc f5-oam command Show ports info atm pvc slot/port Show ports info atm f5-oam slot/port Status and statistic definition Clear atm f5-oam slot/port Displaying packet loss counters Initial configuration Chapter Configuring the Passport 8672ATME Module Configuring the Passport 8672ATME Module Changing the clock setting using Device Manager To change the clock setting using the CLI, enter Changing the clock setting using the CLI Basic configuration procedures Creating a Vlan byPort and adding ports Point-to-point bridging using 1483 PVCs Vlan Describes the Basic tab fieldsClick Insert VLAN, Insert Basic dialog box opens Figure Basic tab fields VLAN, Insert Basic dialog box fields Describes the VLAN, Insert Basic dialog box fields Describes the VlanPortMembers dialog box fields Click port numbers to add ports to the VlanVlanPortMembers dialog box fields Configuring an ATM 1483 PVC ConnectType field, select bridged Associating the PVC with the Vlan To associate the ATM 1483 bridged PVC with a VLAN, enter Configuring two ATM 1483 PVCs on the same ATM port This configuration requires the following proceduresAssociating the PVCs with the same Vlan Or create a 1483 Null-encapsulation VBR PVC Configuring an IP routing 1483 PVC using Device ManagerTo configure two ATM 1483 bridged PVCs using the CLI To create a 1483 Null-encapsulation UBR PVC, enter Assigning IP addresses Creating two VLANs byPort IP Address tab Describes the IP Address tab fields Enabling RIP routing Describes the IP, VLAN, Insert IP Address dialog box fieldsIP, VLAN, Insert IP Address dialog box fields Click the RIP tab RIP tab opens Figure Describes the RIP tab fieldsRIP tab fields Enabling Ospf routing Configuring the Passport 8672ATME Module RIP tab fields Ospf tab fields Describes the Ospf tab fields Associating the PVC with the Vlan Configuring an IP routing 1483 PVC using the CLIConfiguring a null-encapsulation PVC Configuring the Passport 8672ATME Module Ospf tab fields To associate the 1483 IP routed PVC with a VLAN, enter Configuring an IPX routing 1483 PVC using Device Manager IPX routing with ATM 1483 PVCs IPX Vlan dialog box fields Configuring IPX network numbersDescribes the IPX Vlan dialog box fields Click Insert IPX VLAN, Insert dialog box opens Figure Enabling IPX forwarding Describes the IPX VLAN, Insert dialog box fieldsIPX VLAN, Insert dialog box fields Globals tab item Click RoutingEnable Click Apply Click CloseEnabling IPX network number forwarding Describes the Globals tab item Circuits tab fields Describes the Circuits tab fields Configuring an IPX routing 1483 PVC using the CLI To enable forwarding on IPX, enterTo associate a 1483 IPX routed PVC with a VLAN, enter Configuring the Passport 8672ATME Module 209195-B Chapter Web Management System page fields Describes the fields displayed in the SystemPassport 8672ATME Module Web Management ATM menu VBR Describes the fields displayed in the PVCPVC page items PCR 1483 Elan page, left section 1483 Elan page items Describes the fields displayed in the 1483 Elan Port page items Describes the fields displayed in the Port Web Management Port page items Appendix a Technical Specifications Safety agency approvals Appendix a Technical Specifications LLC-SNAP For more information on factory defaults, refer toFactory default settings for the Passport 8672ATME Module Sonet Appendix B Factory defaults 209195-B Index Index Index Index Index Vrrp