Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
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.
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 | psp | 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 | psp | 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.
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 This error refers to an invalid small form-factor pluggable (SFP)
error-disabled state.
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.
psp Enable the timer to recover from the protocol storm protection error-disabled
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.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing