Enable Transceiver-Test - Extreme Networks ExtremeWare Command Reference Manual

Commands for Status Monitoring and Statistics

enable transceiver-test

For an Alpine switch:
enable transceiver-test [all | slot <slot number> {backplane} ]
For a BlackDiamond switch:
enable transceiver-test [all | slot <slot number> | msm-a | msm-b]
Description
Enables an integrity test of the transceivers used for communication between the ASICs and the CPU on
an MSM or an SMMi module.
NOTE
This command is available only on modular switches.
Syntax Description
all Specifies all of the slots in the chassis.
slot number Specifies a single slot in the chassis.
backplane Specifies the backplane of the chassis.
NOTE: This option is available only on Alpine switches.
msm-a Specifies the MSM module installed in slot A.
NOTE: This option is available only on BlackDiamond switches.
msm-b Specifies the MSM module installed in Slot B.
NOTE: This option is available only on BlackDiamond switches.
Default
Disabled
Usage Guidelines
The
enable transceiver-test
a problem with the system and to test the integrity of the transceivers.
To determine if you have the transceiver test enabled and the failure action the switch takes, use the
command. The following is sample transceiver test output:
show switch
Transceiver Diag: Enabled.
To display the transceiver test statistics, use the
following is sample output:
Transceiver system health diag result
Pass/Fail Counters Are in HEX
Slot Cardtype Cardstate
---- -------- ---------
slot 1 Unknown
766
command is a useful diagnostic tool. Use this command if you suspect
Failure action: log only
show diagnostics sys-health-check
Test Pass
---- -------- -------- --------------
Fail Time_last_fail
ExtremeWare 7.5 Command Reference Guide
command. The