Nortel Networks 24T Bedienungsanleitung PDF herunterladen (Seite 250)

Using the BayStack 410-24T 10BASE-T Switch

3-112

309985-B Rev 00

Reset

The Reset option (accessed from the main menu) allows you to reset a standalone

switch, a specific unit in a stack configuration, or an entire stack without erasing

any configured switch parameters. Resetting the switch takes approximately 5

seconds. During this time, the switch initiates a self-test that comprises various

diagnostic routines and subtests. The LEDs display various patterns to indicate

that the subtests are in progress. The results of the self-test are displayed briefly

(5 or 10 seconds) in the Self-Test screen (Figure 3-49

), which is followed by the

Nortel Networks logo screen (Figure 3-50

Figure 3-49. Self-Test Screen After Resetting the Switch

Note:

The Self-Test screen remains displayed only if the self-test detects a

fatal error.

Note:

The Self-Test screen for a switch that is participating in a stack

configuration includes an additional test:

Cascade SRAM test.

BayStack 410-24T Self-Test

CPU RAM test ... Pass

ASIC addressing test ... Pass

ASIC buffer RAM test ... Pass

ASIC buffer stack init test ... Pass

Port internal loopback test ... Pass

Cascade SRAM test ... Pass

Fan test ... Pass

Self-test complete.

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Nortel Networks 24T Bedienungsanleitung Seite 250