Specifies the virtual Token Ring interface Specifies the PGM multicast host interface Specifies the 10-Gigabit Ethernet interface Specifies the telecom bus clock controller Specifies the port group interface number.
Specifies the Ethernet channel of interfaces. Specifies the multilink Frame Relay bundle Specifies the long-reach Ethernet interface
Specifies the filter group interface number. Specifies the auto-template interface number. Specifies the asynchronous interface number. Lists the various interfaces to choose ACL To clear platform-specific feature managerĬonfiguration commands, use the clear platform feature-manager command.Ĭlear platform feature-manager Syntax Description Or configures a static MAC address with IGMP snooping disabled forĭisplays addresses in the MAC address table MAC address with a particular switched port interface.Īssociates a restricted static address with aĪssociates a secure static address with aĪdds static entries to the MAC address table Keeps dynamic MAC addresses in memory before discarding.Īssociates a permanent unicast or multicast (other than IP or IPX) of the entries to clear. (Optional) Specifies the protocol type of the (Optional) Specifies the assigned protocolĪccounts for such protocols such as DECnet, Banyan VINES, and (Optional) Specifies the VLAN to clear the "Usage Guidelines" section for valid values.Ĭlears the MAC-move notification counters. (Optional) Clears only a specified address.įastethernet, fddi, atm, or port channel. (Optional) Clears only permanent addresses. Security-violation Enable timer to recover from 802.(Optional) Clears only dynamic addresses. Psecure-violation Enable timer to recover from psecure violation disable Pagp-flap Enable timer to recover from pagp-flap error disable Mac-limit Enable timer to recover from mac limit disable state Link-flap Enable timer to recover from link-flap error disable
L2ptguard Enable timer to recover from l2protocol-tunnel error Gbic-invalid Enable timer to recover from invalid GBIC error disable Some possible errdisabled causes you could auto-recover from: #errdisable recovery cause ?Īll Enable timer to recover from all causesĪrp-inspection Enable timer to recover from arp inspection error disableīpduguard Enable timer to recover from BPDU Guard error disableĬhannel-misconfig Enable timer to recover from channel misconfig disableĭhcp-rate-limit Enable timer to recover from dhcp-rate-limit errorĭtp-flap Enable timer to recover from dtp-flap error disable state You can ALSO turn on all causes for auto-recovery, but that is risky if a port was shutdown for BPDUGuard violations, for example. In your case, you would probably want to turn on psecure-violation recovery: show errdisable recoveryĮrrdisable recovery cause psecure-violation You can check the existing status of port recovery with: show errdisable recoveryĪnd in configure mode, you can set the port state you want to recover from with the following command: errdisable recovery cause You have to enable errdisable recovery as outlined here: If a switchport on a Cisco switch is shut down due to some sort of error or port-security violation, it doesn't automatically come back up. You don't specify the switch make and model, so I'm assuming a Cisco switch based on the Tag on the question.