Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
errdisable recovery
errdisable recove ry
To confi gur e th e re cove ry m ech ani sm vari abl es, us e th e errd isab le rec ove ry command. To return to the
default setting, use the no form of this command.
errdisable recovery [cause {all | arp-inspection | bpduguard | channel-misconfig |
dhcp-rate-limit | dtp-flap | gbic-invalid | l2ptguard | link-flap | pagp-flap |
pesecure-violation | security-vio lati on | storm-control | udld | unicastflood | vmps}
[arp-inspection] [interval {interval}]]
no errdisable recovery [cause {all | arp-inspection | bpduguard | channel-miscon fig |
dhcp-rate-limit | dtp-flap | gbic-invalid | l2ptguard | link-flap | pagp-flap |
pesecure-violation | security-vio lati on | storm-control | udld | unicastflood | vmps}
[arp-inspection] [interval {interval}]]
Syntax Description cause (Optional) Enables the error-disable recovery to recover from a specific cause.
all (Optional) Enables the recovery timers for all error-disable causes.
arp-inspection (Optional) Enables the recovery timer for the ARP inspection cause.
bpduguard (Optional) Enables the recovery timer for the BPDU guard error-disable
cause.
channel-misconfig
(Optional) Enables the recovery timer for the channel-misconfig error-disable
cause.
dhcp-rate-limit (Optional) Enables the recovery timer for the DHCP rate limit error-disable
cause.
dtp-flap (Optional) Enables the recovery timer for the DTP flap error-disable cause.
gbic-invalid (Optional) Enables the recovery timer for the GBIC invalid error-disable
cause.
l2ptguard (Optional) Enables the recovery timer for the Layer 2 protoc ol-tunnel
error-disable cause.
link-flap (Optional) Enables the recovery timer for the link flap error-disable cause.
pagp-flap (Optional) Enables the recovery timer for the PAgP flap error-disable cause.
pesecure-violation ( Optional) Enables the recovery timer for the pesecure violation error-disable
cause.
security-violation (Optional) Enables the automatic recovery of ports disabled due to 802.1X
security violations.
storm- cont rol ( Optional) Enables the timer to recover from storm-control error-disable state.
udld (Optional) Enables the recovery timer for the UDLD error-disable cause.
unicastflood (Optional) Enables the recovery timer for the unicast flood error-disable
cause.
vmps (Optional) Enables the recovery timer for the VMPS error-disable cause.
arp-inspection (Optional) Enables the ARP inspection cause and recovery timeout.
interval interval ( Optional) Specifies the time to r ecover from a specified error-disable cause;
valid values are from 30 to 86400 seconds.