Avaya Troubleshooting Routers Guía para resolver problemas descargar pdf (Pagina 108)

Troubleshooting Routers

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308656-14.00 Rev 00

Look at the values of the following attributes:

• wfTokenRingMadrSelect

This shows the source of the MAC address: boxwide (1), PROM (2), or

configuration (3).

•wfTokenRingSpeed

This shows whether the speed is 4 Mb/s (4194304) or 16 Mb/s

(16777216).

• wfTokenRingEarlyTokenRelease

This shows whether Early Token Release is enabled (1) or disabled (2). It

is valid only when the ring speed is 16 Mb/s.

Troubleshooting Other Data Link Layer Protocols

This section assumes that you have isolated a problem to a data link connection. If

not, refer to Chapter 2 to determine if these instructions apply to your problem.

Troubleshoot a data link layer protocol as follows:

Use the Events Manager or the Technician Interface to filter the log to

display messages of all severity levels for the media in question.

The Technician Interface command is as follows:

log -fftwid -e

-s

<slot_no.>

When specifying

, use uppercase letters. See Event Messages for

Routers for a list of the entities.

Example

If you are filtering events from the HSSI entity running in slots 3 and 4, enter

the following command:

log -fftwid -eHSSI -s3 -s4

Check the state of the media.

1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 267 268

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Avaya Troubleshooting Routers Guía para resolver problemas Pagina 108