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Cisco Bug: CSCul85374 - UDLD interface config in NXOS sometimes not updated when policy is empty

Last Modified

Mar 06, 2018

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.2(1)AS11 2.2(1)AS7 2.2(1)AS8 2.2(1)AS9

Description (partial)

UDLD configuration is not getting applied on an uplink port in NXOS because UCSM fails to resolve UDLD policy to the 'default' when the 'UDLD' policy is left empty

This does not happen in all scenarios. It depends on order of configuration. If an eth-link-profile is applied to a uplink interface and that eth-link-profile is pointing to some udld-link-policy then configuration gets applied correctly. Later, if user clears the udld-link-policy, i.e. leaves it empty, UDLD link policy resolution does not happen correctly and consequently the configuration in NXOS, at the interface level is not updated.
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