28
−
If the new LPU can start up correctly but the original LPU cannot, the original LPU has
problems.
−
If the new LPU cannot start up correctly, the IPC channel of the slot has problems.
Contact H3C Support.
If the following information is displayed repeatedly, the Comware image files are not
correctly loaded.
%Jul 17 14:01:48:947 2014 H3C DEV/3/LOAD_FAILED: -MDC=1; Board in slot 3 failed
to load software images.
%Jul 17 14:01:48:948 2014 H3C DEV/3/LOAD_FAILED: -MDC=1; Board in slot 3 failed
to load software images.
Perform the following tasks:
−
Verify that the Comware software is an officially released version.
−
Identify whether the version supports the LPU.
6.
Identify whether the Comware image files have been correctly started. If any of the following
symptoms appear, contact H3C Support:
The system stops at the
System image is starting...
message.
The system stops responding after displaying the
System image is starting...
message
and some other information.
The system reboots after displaying the
System image is starting...
message. This
symptom occurs repeatedly.
After The system displays the
System image is starting...
message and the
Change to
Normal
message for the LPU, the LPU reboots repeatedly.
Related commands
This section lists the commands that you might use for troubleshooting card problems:
Command
Description
display device
Displays device information.
Troubleshooting transceiver modules
This section provides troubleshooting information for common transceiver module problems.
Interface down
Symptom
An interface has a transceiver module installed and an optical fiber is connected to the transceiver
module correctly, but the physical or line protocol state of the interface is down.
Solution
To resolve the problem:
1.
Execute the
display hardware internal module
interface-type interface-number
reg 6
command in probe view to verify that the transceiver module is present.
