UDLD (UniDirectional Link Detection) lab on Cisco Catalyst Switch

Published: 28 April 2012
on channel: GNS3Vault

17,215

http://gns3vault.com UDLD (Unidirectional Link Failure) can be used to prevent layer 2 loops on fibre links in case either the transmit or receive link fails. UDLD will send a "hello" packet to the other side, if this fails then the link will be shut to prevent a loop. This video explains you how to configure UDLD and demonstrates how it prevents a layer 2 loop.

Watch video UDLD (UniDirectional Link Detection) lab on Cisco Catalyst Switch online, duration hours minute second in high quality that is uploaded to the channel GNS3Vault 28 April 2012. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 17,215 times and liked it 72 visitors.

1,158