C613-50102-01 REV C
Command Reference for x510 Series
444
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
S
WITCHING
C
OMMANDS
LOOP
-
PROTECTION
LOOP
-
DETECT
loop-protection loop-detect
Overview
Use this command to enable the loop-protection loop-detect feature and
configure its parameters.
Use the
no
variant of this command to disable the loop-protection loop-detect
feature.
Syntax
loop-protection loop-detect [ldf-interval
<period>
]
[ldf-rx-window
<frames>
] [fast-block]
no loop-protection loop-detect
Default
The loop-protection loop-detect feature is disabled by default. The default interval
is 10 seconds, and the default window size is 3 frames.
Mode
Global Configuration
Usage
See the “Loop Protection” section in the
Switching Feature Overview and
for relevant conceptual, configuration, and overview
information prior to applying this command.
Example
To enable the loop-detect mechanism on the switch, and generate loop-detect
frames once every 5 seconds, use the following commands:
awplus#
configure terminal
awplus(config)#
loop-protection loop-detect ldf-interval 5
Related
Commands
Parameter
Description
ldf-interval
The time (in seconds) between successive loop-detect frames
being sent.
<period>
Specify a period between 1 and 600 seconds. The default is 10
seconds.
ldf-rx-window
The number of transmitted loop detect frames whose details
are held for comparing with frames arriving at the same port.
<frames>
Specify a value for the window size between 1 and 5 frames.
The default is 3 frames.
[fast-block]
The fast-block blocks transmitting port to keep partial
connectivity.
