Command Guide of WGSW-28040
244
Usage Guide:
Port will be disabled by some invalid actions detected by protocols. Administrator can enabled these error disabled
port manually by “
no shutdown
” command in Interface Mode, or just turn on the auto recovery mechanism by this
command to auto enable the error disabled port after auto recovery interval.
Example:
This example shows how to enable auto recovery with reason bpduguard and broadcast-flood.
Switch(config)#
errdisable recovery cause bpduguard
Switch(config)#
errdisable recovery cause broadcast-flood
This example shows how to show current auto recovery state of each reason and port error disabled status.
Switch#
show errdisable recovery
ErrDisable Reason | Timer Status
--------------------------+---------------
bpduguard | enabled
udld | disabled
selfloop | disabled
broadcast-flood | enabled
unknown-multicast-flood | disabled
unicast-flood | disabled
acl | disabled
psecure-violation | disabled
dhcp-rate-limit | disabled
arp-inspection | disabled
Timer Interval : 300 seconds
Interfaces that will be enabled at the next timeout:
Port | Error Disable Reason | Time Left
-----+----------------------------+------------
4.19.2 errdisable recovery interval
Command:
errdisable recovery interval
<0-86400>