39-23
Software Configuration Guide—Release 12.2(25)SG
OL-7659-03
Chapter39 Diagnostics on the Catal yst 4500 Switch
Potential false positives: 0 0
Ignored because of rx errors: 0 0
Ignored because of cdm fifo overrun: 0 0
Ignored because of oir: 0 0
Ignored because isl frames received: 0 0
Ignored during boot: 0 0
Ignored after writing hw stats: 0 0
Ignored on high gigaport: 0
Ongoing diag action mode: Normal
Last 1000 Memory Test Failures:
Last 1000 Packet Memory errors:
First 1000 Packet Memory errors:
___________________________________________________________________________
Switch#
Power-On-Self-Test Results for Supervisor Engine V-10GE
For the Supervisor Engine V-10GE (WS-X4516-10GE), POST tests extra redundancy features on the
10-gigabit ports.
The following topics are discussed:
POST on the Active Supervisor Engine, page 39-23
Sample POST Results on an Active Supervisor Engine, page 39-23
POST on Standby Supervisor Engine, page 39-26
Sample Display of the POST on Standby Supervisor Engine, page 39-26

POST on the Active Supervisor Engine

The active supervisor engine tests the remote redundant 10-gigabit ports on the standby supervisor
engine if it is present when the active supervisor engine is booting. The status of the port is displayed as
“Remote TenGigabit Port Status.” If no standby supervisor engine is present, the remote port status is
always displayed as “Untested.” It persists even after a new standby supervisor engine is inserted. The
remaining tests are conducted using only the gigabit ports’ configuration.
After the active supervisor engine has completed the boot up diagnostics, if the standby supervisor
engine is now removed, the remote port status is changed to “Untested” in the overall diagnostic results.

Sample POST Results on an Active Supervisor Engine

Switch# show diagnostic result module 1 detail
module 1:
Overall diagnostic result: PASS
Test results: (. = Pass, F = Fail, U = Untested)
___________________________________________________________________________
1) supervisor-bootup -----------------------> .
Error code --------------------------> 0 (DIAG_SUCCESS)
Total run count ---------------------> 1