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<Sysname> display diagnostic-information
<Sysname>display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N]:n
===============================================
===============display clock===============
10:07:20 UTC Thu 04/24/2014
=================================================
===============display version===============
H3C Comware Software, Version 7.1.052, Alpha 8203
Copyright (c) 2004-2017 New H3C Technologies Co., Ltd. All rights reserved.
H3C SecPath F5020 uptime is 0 weeks, 0 days, 1 hour, 31 minutes
Last reboot reason: User reboot
Boot image: cfa0:/blade3fw-cmw710-boot-A8203.bin
Boot image version: 7.1.052, Alpha 8203
Compiled Feb 26 2014 19:27:26
System image: cfa0:/blade3fw-cmw710-system-A8203.bin
System image version: 7.1.052, Alpha 8203
Compiled Feb 26 2014 19:27:26
…
Displaying transceiver module information
Identifying transceiver modules
To identify transceiver modules, you can use the following command to view the key parameters of
the transceiver modules, including transceiver module type, connector type, central wavelength of
the laser sent, transmission distance, and vendor name or name of the vendor who customizes the
transceiver modules.
To display transceiver module information, execute the
display transceiver interface
[
interface-type interface-number
] command.
Troubleshooting transceiver modules
The system outputs alarm information for you to locate and troubleshoot faults of transceiver
modules.
To display the alarm information about transceiver modules, execute the
display transceiver
alarm interface
[
interface-type interface-number
] command.
Rebooting the device
CAUTION:
•
If the main system software image file does not exist, do not use the
reboot
command to reboot
the device. Specify the main system software image file first, and then reboot the device.
•
The precision of the rebooting timer is 1 minute. 1 minute before the rebooting time, the device
prompts "REBOOT IN ONE MINUTE" and reboots in one minute.
•
If you are performing file operations when the device is to be rebooted, the system does not
execute the
reboot
command for security.
To reboot a device, use one of the following methods:
