UDLD COnfiguration for 6500 and 3650

[BALAMURUGAN SINGARAM]

We need to enable UDLD as per customer request. The UDLD should be enable only on core switch in uplink alone or we need to enable UDLD on both core and access switch please advice.

[Leo Laohoo]

The UDLD should be enable only on core switch in uplink alone or we need to enable UDLD on both core and access switch please advice.

UDLD must be enabled at both ends and not just on the 6500.

Use UDLD on fibre optic link(s) and DO NOT use UDLD on copper link(s).