Avaya Troubleshooting Routers Anleitung zur Fehlerbehebung PDF herunterladen (Seite 73)

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4-1

Chapter 4

Troubleshooting a Physical Media Problem

This chapter describes how to solve physical media problems. It assumes that you

have already determined the scope of your problem, as described in Chapter 2.

Making Sure the Link Module Is Working

Refer to the event log to make sure that the link module and ports are enabled. If

they are not, examine the log messages for the slot in question to determine

whether they were disabled or were never enabled, and why.

Determining the Media-Specific State

Use the Statistics Manager Quick Get tool or the Technician Interface to check the

media-specific state of the connector in question. Using the Quick Get tool,

choose wfLine

wf<MEDIA>Table to retrieve the State attribute. Or, using the

Technician Interface, enter the following command:

get

.3.

<slot_no.>.<connector_no.>

is one of the following: wfCSMACDEntry, wfSyncEntry, wfT1Entry,

wfE1Entry, wfTokenRingEntry, wfFddiEntry, or wfHssiEntry.

The numeric identifier of the State attribute for these objects is 3.

Topic Page

Making Sure the Link Module Is Working 4-1

Determining the Media-Specific State 4-1

Troubleshooting the Cable Connection 4-3

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Avaya Troubleshooting Routers Anleitung zur Fehlerbehebung Seite 73