Cisco 3560x-24p 参考指南
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Catalyst 3750-X and 3560-X Switch Command Reference
OL-21522-02
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
errdisable recovery
errdisable recovery
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.
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}
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}
pagp-flap | psecure-violation | security-violation | sfp-mismatch | udld | vmps}}| {interval
interval}
Syntax Description
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.
error-disabled state.
arp-inspection
Enable the timer to recover from the Address Resolution Protocol (ARP)
inspection error-disabled state.
inspection error-disabled state.
channel-misconfig
Enable the timer to recover from the EtherChannel misconfiguration
error-disabled state.
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.
error-disabled state.
gbic-invalid
Enable the timer to recover from an invalid Gigabit Interface Converter
(GBIC) module error-disabled state.
(GBIC) module error-disabled state.
Note
This error refers to an invalid small form-factor pluggable (SFP)
error-disabled state.
error-disabled state.
inline-power
Enable the timer to recover from the Power over Ethernet (PoE) error-disabled
state.
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.
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.
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.
error-disabled state.