Display Port Combo - 3Com Switch 4500 Family Manual

View
Any view
Parameters
None
Description
Use the display loopback-detection command to display the loopback detection status on the port. If
loopback detection is enabled, this information will also be displayed: time interval for loopback
detection and the loopback ports.
Examples
# Display the loopback detection status on the port.
<Sysname> display loopback-detection
Port Ethernet1/0/1 loopback-detection is running
system Loopback-detection is running
Detection interval time is 30 seconds
There is no port existing loopback link
Table 1-5 Description on the fields of the display loopback-detection command
Port Ethernet1/0/1 loopback-detection is running
system Loopback-detection is running
Detection interval time is 30 seconds
There is no port existing loopback link

display port combo

Syntax
display port combo
View
Any view
Parameters
None
Description
Use the display port combo command to display the Combo ports of a device and the corresponding
optical ports and electrical ports.
Examples
# Display the Combo ports of the device and the corresponding optical ports and electrical ports.
Field
1-11
Description
Loopback detection is enabled on the Ethernet
1/0/1.
Loopback detection is enabled globally.
Time interval for loopback detection is 30
seconds.
No loopback port exists.