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If the local port cannot come up, replace the local port with a new one (on a card of the same
type, if possible).
2.
Verify that the transceiver module and cable are operating correctly:
a.
Execute the
display transceiver alarm interface
command to check for alarms on the
transceiver module.
−
The device displays
None
if no error has occurred.
−
The device displays alarms if the transceiver module has failed or if the type of the
transceiver module does not match the port type.
b.
Use an optical power meter to verify that the Tx power and Rx power of the transceiver
module are stable and are within the correct range.
c.
Execute the
display transceiver interface
command to verify that the local transceiver
module has the same wavelength and transmission distance as the peer transceiver
module.
d.
If the transceiver module or cable is not operating correctly, replace it with a new H3C
transceiver module or cable that matches the fiber port.
For more information about transceiver modules and cables, see the installation guide for
the switch.
3.
Verify that the fiber matches the transceiver module. If they do not match, replace the fiber with
a new one that matches the transceiver module.
4.
If the issue persists, contact H3C Support.
Reporting non-H3C transceiver modules
Symptom
When you use the
display logbuffer
command to view the system logs, the following reports about
non-H3C transceiver modules appear in the system logs:
<Sysname> display logbuffer
%Oct 17 21:37:24:812 2011 nl-denbo-ro01 OPTMOD/4/PHONY_MODULE:
-Chassis=2-Slot=3;
Ten-GigabitEthernet2/3/0/5: This transceiver is NOT sold by H3C. H3C therefore shall
NOT guarantee the normal function of the device or assume the maintenance responsibility
thereof!
