H3C S5560-EI series Troubleshooting Guide

38
Related commands
This section lists the commands that you might use for troubleshooting ports.
Command Descri
p
tion
display diagnostic-information
Displays or saves running status data for
multiple feature modules.
display interface Displays Ethernet interface information.
display interface brief Displays brief interface information.
display link-aggregation summary
Displays the summary information for all
aggregation groups.
display logbuffer
Displays the state of the log buffer and the log
information in the log buffer.
display stp brief Displays brief spanning tree status and statistics.
display transceiver alarm interface Displays the current transceiver module alarms.
display transceiver diagnosis
Displays the present measured values of the
digital diagnosis parameters for transceiver
modules.
display transceiver interface
Displays the key parameters of transceiver
modules.

H3C S5560-EI series Specifications

General

Brand	H3C
Model	S5560-EI series
Category	Switch
Language	English