Hi,
I am getting the below error from nexus 9k
here 192.168.2.1 is a fortigate firewall
2020 Nov 21 03:23:09 SW1 %BFD-5-SESSION_CREATED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been created
2020 Nov 21 03:23:19 SW1 %BFD-5-SESSION_REMOVED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been removed
2020 Nov 21 03:23:33 SW1 %BFD-5-SESSION_MOVED: BFD session 0x410004bd: Installed on LC 2
2020 Nov 21 03:23:33 SW1 %BFD-5-SESSION_CREATED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been created
2020 Nov 21 03:23:39 SW1 %BFD-5-SESSION_STATE_UP: BFD session 1090520253 to neighbor 192.168.2.1on interface VLAN100 is up.
2020 Nov 21 03:23:39 SW1 %BFD-5-SESSION_STATE_DOWN: BFD session 1090520253 to neighbor 192.168.2.1on interface VLAN100 has gone down. Reason: Echo Function Failed.
2020 Nov 21 03:23:39 SW1 %BFD-5-SESSION_REMOVED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been removed
2020 Nov 21 03:23:42 SW1 %OSPF-4-NEIGH_ERR: ospf-1 [15365] (default) Neighbor 192.168.2.1not found, packet dropped
2020 Nov 21 03:23:55 SW1 %BFD-5-SESSION_MOVED: BFD session 0x410004be: Installed on LC 2
2020 Nov 21 03:23:55 SW1 %BFD-5-SESSION_CREATED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been created
2020 Nov 21 03:24:28 SW1 %BFD-5-SESSION_REMOVED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been removed
2020 Nov 21 03:24:42 SW1 %BFD-5-SESSION_MOVED: BFD session 0x410004bf: Installed on LC 2
2020 Nov 21 03:24:42 SW1 %BFD-5-SESSION_CREATED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been created
2020 Nov 21 03:24:48 SW1 %BFD-5-SESSION_STATE_UP: BFD session 1090520255 to neighbor 192.168.2.1on interface VLAN100 is up.
2020 Nov 21 03:24:49 SW1 %BFD-5-SESSION_STATE_DOWN: BFD session 1090520255 to neighbor 192.168.2.1on interface VLAN100 has gone down. Reason: Echo Function Failed.
2020 Nov 21 03:24:49 SW1 %BFD-5-SESSION_REMOVED: BFD session to neighbor 192.168.2.1on interface VLAN100 has been removed
Thanks
