Errdisable Recovery - Cisco Catalyst 3560-X Command Reference Manual

Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands

errdisable recovery

Syntax Description
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Use the errdisable recovery global configuration command on the switch stack or on a standalone
switch to configure the recover mechanism variables. Use the no form of this command to return to the
default setting.
errdisable recovery {cause {all | arp-inspection | bpduguard | channel-misconfig |
dhcp-rate-limit | dtp-flap | gbic-invalid | inline-power | l2ptguard | link-flap | loopback |
pagp-flap | psecure-violation | security-violation | sfp-mismatch | udld | vmps}} | {interval
interval}
no errdisable recovery {cause {all | arp-inspection | bpduguard | channel-misconfig |
dhcp-rate-limit | dtp-flap | gbic-invalid | inline-power | l2ptguard | link-flap | loopback |
pagp-flap | psecure-violation | security-violation | sfp-mismatch | udld | vmps}}| {interval
interval}
cause Enable the error-disabled mechanism to recover from a specific cause.
all Enable the timer to recover from all error-disabled causes.
bpduguard Enable the timer to recover from the bridge protocol data unit (BPDU) guard
error-disabled state.
arp-inspection Enable the timer to recover from the Address Resolution Protocol (ARP)
inspection error-disabled state.
channel-misconfig Enable the timer to recover from the EtherChannel misconfiguration
error-disabled state.
dhcp-rate-limit Enable the timer to recover from the DHCP snooping error-disabled state.
dtp-flap Enable the timer to recover from the Dynamic Trunking Protocol (DTP) flap
error-disabled state.
gbic-invalid Enable the timer to recover from an invalid Gigabit Interface Converter
(GBIC) module error-disabled state.
Note
inline-power Enable the timer to recover from the Power over Ethernet (PoE) error-disabled
state.
This keyword is supported only on switches with PoE ports.
l2ptguard Enable the timer to recover from a Layer 2 protocol tunnel error-disabled
state.
link-flap Enable the timer to recover from the link-flap error-disabled state.
loopback Enable the timer to recover from a loopback error-disabled state.
pagp-flap Enable the timer to recover from the Port Aggregation Protocol (PAgP)-flap
error-disabled state.
psecure-violation Enable the timer to recover from a port security violation disable state.
security-violation Enable the timer to recover from an IEEE 802.1x-violation disabled state.
sfp-config-mismatch Enable error detection on an SFP configuration mismatch.
udld Enable the timer to recover from the UniDirectional Link Detection (UDLD)
error-disabled state.
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This error refers to an invalid small form-factor pluggable (SFP)
error-disabled state.
Catalyst 3750-X and 3560-X Switch Command Reference
errdisable recovery
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