HA setup configured. On one of the nodes, we see that heartbeat not found on interface 0/1.
On one of the nodes, when the command "show HA node" is executed, we see the following:
Interfaces on which heartbeats are not seen : 0/1
On the other node, we see the following:
Interfaces on which heartbeats are not seen : None
Critical Interface 0/1 on Secondary node was disabled which is causing HA heart beats to not transmit or receive.
exec: show HA node
1) Node ID: 0
IP: 10.10.10.1
Node State: UP
Master State: Primary
Fail-Safe Mode: ON
INC State: DISABLED
Sync State: ENABLED
Propagation: ENABLED
Enabled Interfaces : 0/1 0/2 LA/7
Disabled Interfaces : None
HA MON ON Interfaces : 0/1 0/2 LA/7
HA HEARTBEAT OFF Interfaces : None
Interfaces on which heartbeats are not seen : 0/1
Interfaces causing Partial Failure: None
SSL Card Status: NOT PRESENT
Hello Interval: 200 msecs
Dead Interval: 3 secs
Node in this Master State for: 0:0:1:27 (days:hrs:min:sec)
2) Node ID: 1
IP: 10.10.10.2
Node State: UP
Master State: Secondary
Fail-Safe Mode: OFF
INC State: DISABLED
Sync State: SUCCESS
Propagation: ENABLED
Enabled Interfaces : 0/2 LA/7
Disabled Interfaces : 0/1
HA MON ON Interfaces : 0/1 0/2 LA/7
HA HEARTBEAT OFF Interfaces : None
Interfaces on which heartbeats are not seen : None
Interfaces causing Partial Failure: None
SSL Card Status: NOT PRESENT
Local node information:
Critical Interfaces: 0/1 0/2 LA/7