Cisco Bug: CSCvs22393 - SSH & DNS cannot be used inside a VRF
May 24, 2020
- Cisco Catalyst 3650 Series Switches
Known Affected Releases
Symptom: DNS lookup is cannot be used with SSH inside of a VRF. The following message will be displayed when attempting to us that functionality %% Unknown command or computer name, or unable to find computer address Sw_1#telnet TEST /vrf RED Trying TEST (18.104.22.168)... Open Password: Sw_1#ssh -vrf RED -l test 22.214.171.124 Password: Sw_1#F340.08.26-3600-1#ssh -vrf RED -l test TEST %% Unknown command or computer name, or unable to find computer address << ---------------- Conditions: When attempting to SSH through a VRF, the switch will not resolve nor querry the DNS server to resolve the name.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases