CLI Guide

Layer 2 Switching Commands 541
• All — Recovery for all possible causes is enabled.
• authmgr— Authentication Manager auto-recovery.
• bpduguard — BPDU Guard auto-recovery.
• bcast-storm — Broadcast storm auto-recovery.
• bpdustorm — BPDU Storm auto-recovery.
• denial-of-service — Denial of Service auto-recovery.
• link-flap — Link flap recovery.
• loop-protect — Loop Protection auto-recovery.
• port-security — Port security MAC locking auto-recovery.
• mcast-storm — Multicast Storm auto-recovery.
• sfp-mismatch — SFP mismatch auto-recovery.
• sfpplus-mismatch — SFP+ transceiver inserted in SFP port auto-recovery.
• spanning-tree — Spanning-tree auto-recovery.
• udld — UDLD auto-recovery.
• ucast-storm — Unicast Storm auto-recovery.
Default Configuration
No recovery causes are enabled by default.
Command Mode
Global Configuration mode
User Guidelines
Error disabled interfaces indicate that a problem occurred that must be
resolved by the administrator. This could be a configuration problem or a
physical problem (wiring) and does not necessarily indicate a problem with
the switch.
This command enables auto-recovery of an interface for the specified cause
(e.g., bpduguard) or all causes. An interface in the disabled state due to the
configured cause is recovered (link up) when the recovery interval expires. If