Nortel Networks 24T manual Self-Test Screen After Resetting the Switch

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

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).

Note: The Self-Test screen remains displayed only if the self-test detects a fatal error.

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.

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

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

configuration includes an additional test: Cascade SRAM test.

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