UDLD and Protected Link Groups
- UDLD overview
- UDLD for tagged ports
- Configuration notes and feature limitations for UDLD
- Enabling UDLD
You use this command to enable UDLD on a port for untagged control packets. - Enabling UDLD for tagged ports
- Changing the Keepalive interval
You use this command to change the link health-check packet send interval. - Changing the keepalive retries
You use this command to set how many retries a port to makes when sent health-checks receive no reply. - Displaying information for all ports
- Displaying information for a single port
- Clearing UDLD statistics
You use this command to clear UDLD statistics.