Display Loopback-Detection - HP E4510-48G Command Reference Manual

Field
lost carrier
- no carrier
"-" indicates that the corresponding entry is not supported.

display loopback-detection

Syntax
display loopback-detection
View
Any view
Default Level
1: Monitor level
Parameters
None
Description
Use the display loopback-detection command to display loopback detection information on a port.
If loopback detection is already enabled, this command will also display the detection interval and
information on the ports currently detected with a loopback.
Examples
# Display loopback detection information on a port.
<Sysname> display loopback-detection
Loopback-detection is running
Detection interval time is 30 seconds
No port is detected with loopback
Table 1-3 display loopback-detection command output description
Loopback-detection is running
Detection interval time is 30 seconds
No port is detected with loopback
Number of times the carrier was lost during transmission. This
counter applies to serial WAN interfaces.
Number of times the carrier was not present in the
transmission. This counter applies to serial WAN interfaces.
Field
Description
Description
Loopback-detection is running.
Detection interval is 30 seconds.
No port is currently being detected with a loopback.
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