Do not include a space after commas, for example, 1,3,5,7 is correct, while For individual ports, use a comma to separate the port numbers.Step 6 Enter the applied ports using one of the following formats: Step 5 Select the filter type, or use the default (source-filter). Note When entering the MAC address, use the following format: The window ( ) contains the same fields as the MAC Address Filter Details window, but differs in the following ways: (See " MAC Filter Port Security" for more information.) MAC Address Filter Creation Port Security Mode-To display port security information for all ports, click Port Security Mode.(See " MAC Address Filter Creation" for more information.) After values are entered, click Apply to set configuration to the switch. Create-To create a filter, click Create and assign values to the fields.For example, if the list of applied ports exceeds the space in the MAC Filter Manager (denoted by ellipsis at the list end), the MAC Address Filter Details window displays the complete list of ports. The format allows you to see information contained in fields too small in the MAC Filter Manager window. The information displayed is the same as the, but in a different format. Details-To display details of the selected MAC address entry, select the MAC address entry and click Details.Security-violation Enable timer to recover from 802. 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.
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