Cisco 300 Series

Ethernet Configuration Commands
401 OL-32830-01 Command Line Interface Reference Guide
18
18.15 errdisable recovery cause
To enable automatic re-activation of an interface after an Err-Disable shutdown,
use the errdisable recovery cause Global Configuration mode command. To
disable automatic re-activation, use the no form of this command.
Syntax
errdisable recovery cause {all | port-security | dot1x-src-address | acl-deny |
stp-bpdu-guard | loopback-detection | udld }
no errdisable recovery cause {all | port-security | dot1x-src-address | acl-deny |
stp-bpdu-guard | loopback-detection | udld }
Parameters
• all—Enables the error recovery mechanism for all reasons described below.
• port-security—Enables the error recovery mechanism for the port security
Err-Disable state.
• dot1x-src-address—Enables the error recovery mechanism for the 802.1x
Err-Disable state.
• acl-deny—Enables the error recovery mechanism for the ACL Deny
Err-Disable state.
• stp-bpdu-guard—Enables the error recovery mechanism for thee STP
BPDU Guard Err-Disable state.
• loopback-detection—Enables the error recovery mechanism for the
Loopback Detection Err-Disable state.
• udld—Enables the error recovery mechanism for the UDLD Shutdown state.
Default Configuration
Automatic re-activation is disabled.
Command Mode
Global Configuration mode