
42
CLI
Diagnostic
Cable Diagnostic
Table 47: Cable Diagnostic
Function
Privilege
Description
Example
show cable-diag inter-
faces IF_NMLPORTS
User EXEC
Display the estimated
length of copper cable
attached to the ports.
Show cable-diag interface
all.
Display the estimated
length of copper cables
attached to all ports.
show cable-diag interface
Display the estimated
length of copper cable
attached to port gi1.
This example show the cable's
information which link in gi1.
switch(config)# show cable-
diag interfaces gi1
Port | Speed | Local pair | Pair
length | Pair status
------ + ------- + ------------+ -------
------ + --------------
gi1 | auto | Pair A | 0.88
| Open
Pair B | 0.87
| Open
Pair C | 0.82
| Open
Pair D | 0.82
| Open
DMI
Table 48: DMI
Function
Privilege
Description
Example
show dmi IF_PORTS
information
Admin EXEC
Use this command to dis-
play the information of
EEPROM and Digital Diag-
nostic Monitoring Interface
in SFP Optical Transceiv-
ers.
This example show SFP Opti-
cal Transceivers information
whicn plug-in fa10.
switch# show dmi FastEthernet
10 information
[no] dmi (alarm|warn-
ing) (tempera-
ture|voltag|txbasis|txpow
er|rxpower) (high|low)
state
Admin EXEC
Use this command to
enable/disable the mecha-
nism that monitors SFP
Optical Transceiver's Digital
Diagnostic Monitoring inter-
face information.
Use no form to disable
warning/alarm mechanism.
This example shows how to
enable temperature's high
threshold monitor mechanism
with alarm level. (Current sfp
plug-in in fa10).
switch(config)# interface
FastEthernet 10
switch(config-if)# dmi alarm
temperature high state