Troubleshooting guide

A. Detailed display contents of the show tech-support command
85
No. Command (displayed) Description No
parameter
specified
15
show mc-file
Memory card files information Y
16
show ramdisk-file
RAMDISK files information Y
17
show mc
Amount of MC used Y
18
show ramdisk
Amount of RAMDISK used Y
19
show critical-logging summary
Device failure logs Y
20
show critical-logging
Detailed switch failure log information Y
21
show logging
Operation log information Y
22
show cpu (days/hours)
CPU usage (per day, per hour) Y
23
show cpu (minutes/seconds)
CPU usage (per minute, per second) Y
24
show memory summary
Memory usage of the device Y
25
show interfaces
Detailed statistics for ports Y
26
show port
Port information Y
27
show port statistics
Port statistics Y
28
show port protocol
Protocol information for ports Y
29
show port transceiver
Port transceiver information Y
30
show power inline
PoE information Y
31
show channel-group summary
Link aggregation information Y
32
show channel-group detail
Detailed link aggregation information Y
33
show channel-group statistics
Link aggregation statistics Y
34
show channel-group statistics
lacp
LACP statistics for link aggregation Y
35
show mac-address-table
MAC address table information Y
36
show mac-address-table
learning-counter
Number of learnt addresses in the MAC address
table
Y
37
show vlan summary
VLAN information Y
38
show vlan detail
Detailed VLAN information Y
39
show vlan mac-vlan
MAC VLAN information Y
40
show spanning-tree detail
Spanning Tree details Y