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Cisco Bug: CSCvu18699 - EIGRP - Removing authentication template does not remove it entirely

Last Modified

Aug 17, 2020

Products (1)

  • Cisco SD-WAN

Known Affected Releases

19.2.1 20.1.0

Description (partial)

Symptom:
1. configure Authentication with md5 with required key.
2. Configuration is placed on the router.
3. We want to remove EIGRP authentication.
4. Go to the template and remove the authentication field
5. Push the template, but from the config diff, it is possible to see that global keychain for eigrp gets removed, but not the authentication command from each EIGRP interface.

Removed block
 key chain eigrp_keychain
		   key 1
		    key-string cisco
		   !
		  !
---------------
This remains
router eigrp eigrp-name
address-family ipv4 vrf 1 autonomous-system 65005
   af-interface GigabitEthernet0/0/0
     authentication mode md5
     authentication key-chain eigrp_keychain
     no dampening-change
     no dampening-interval
     hello-interval 5
     hold-time      15
     split-horizon
     exit-af-interface
    !

Conditions:
Having configured EIGRP authentication via template
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