Hi Naveen, We faced the same issue when moving interfaces between VRFs. This commit helped - https://github.com/FRRouting/frr/commit/c6982533ba5769a590d089fa1eebf17a7ec0... Igor On Tue, Jan 14, 2020 at 5:30 AM Naveen K Suvarna via dev < dev@lists.frrouting.org> wrote:
---------- Forwarded message ---------- From: Naveen K Suvarna <naveen.suvarna@broadcom.com> To: "dev@lists.frrouting.org" <dev@lists.frrouting.org> Cc: Bcc: Date: Mon, 13 Jan 2020 10:42:46 +0000 Subject: FRR interface config mode errors seen
Hi All,
In FRR 7.2, I am seeing interface command Failures as below. This is happening randomly. Once system goes in to this state, failure happens for all interfaces.
Is this a known issue ? Is there any fix for this ?
*dut4(config)# interface Vlan2*
% Configuration failed: validation error.
Please check the logs for more details.
dut4(config)# interface Ethernet0
% Configuration failed: validation error.
Please check the logs for more details.
*dut4(config)# interface Ethernet0*
% Configuration failed: validation error.
Please check the logs for more details.
dut4(config)# interface Vlan2
% Configuration failed: validation error.
Please check the logs for more details.
*dut4(config)# *
Not much logs generated, except below.
Call to if_lookup_by_name_all_vrf(ifname) Fails leading to below error
root@dut4:/# tail -f /var/log/frr/myfrr.log
2020/01/06 04:21:37 ZEBRA: lib_interface_destroy: only inactive interfaces can be deleted
2020/01/06 04:21:37 ZEBRA: [EC 100663331] nb_callback_configuration: error processing configuration change: error [validation error] event [validate] operation [destroy] xpath [/frr-interface:lib/interface[name='Ethernet32'][vrf='default']]
2020/01/06 04:21:37 ZEBRA: [EC 100663337] nb_candidate_commit_prepare: failed to validate candidate configuration
2020/01/06 04:22:24 ZEBRA: lib_interface_destroy: only inactive interfaces can be deleted
2020/01/06 04:22:24 ZEBRA: [EC 100663331] nb_callback_configuration: error processing configuration change: error [validation error] event [validate] operation [destroy] xpath [/frr-interface:lib/interface[name='Ethernet32'][vrf='default']]
2020/01/06 04:22:24 ZEBRA: [EC 100663337] nb_candidate_commit_prepare: failed to validate candidate configuration
Regards
Naveen
---------- Forwarded message ---------- From: Naveen K Suvarna via dev <dev@lists.frrouting.org> To: "dev@lists.frrouting.org" <dev@lists.frrouting.org> Cc: Bcc: Date: Tue, 14 Jan 2020 05:30:58 -0800 (PST) Subject: [dev] FRR interface config mode errors seen _______________________________________________ dev mailing list dev@lists.frrouting.org https://lists.frrouting.org/listinfo/dev