I have old configured HA in SRX 240 but there is light amber in HA, it was working well but the light came after electrcity getting down and return back
here is some check commands:
admin@FE-FW> show chassis alarms
node0:
--------------------------------------------------------------------------
No alarms currently active
node1:
--------------------------------------------------------------------------
No alarms currently active
admin@FE-FW> show system alarms
node0:
--------------------------------------------------------------------------
No alarms currently active
node1:
--------------------------------------------------------------------------
No alarms currently active
admin@FE-FW> show chassis cluster interfaces
Control link status: Up
Control interfaces:
Index Interface Status
0 fxp1 Up
Fabric link status: Up
Fabric interfaces:
Name Child-interface Status
(Physical/Monitored)
fab0 ge-0/0/2 Up / Up
fab0
fab1 ge-5/0/2 Up / Up
fab1
Redundant-ethernet Information:
Name Status Redundancy-group
reth0 Down Not configured
reth1 Down Not configured
reth2 Up 2
reth3 Up 3
reth4 Up 4
reth5 Down Not configured
reth6 Up 5
reth7 Up 6
reth8 Down Not configured
reth9 Up 9
reth10 Up 10
reth11 Up 11
reth12 Up 12
reth13 Up 13
reth14 Up 14
reth15 Up 15
reth16 Down Not configured
reth17 Down Not configured
reth18 Down Not configured
reth19 Down Not configured
reth20 Down Not configured
reth21 Down Not configured
reth22 Down Not configured
reth23 Down Not configured
Redundant-pseudo-interface Information:
Name Status Redundancy-group
lo0 Up 0
Interface Monitoring:
Interface Weight Status Redundancy-group
ge-5/0/5 255 Up 2
ge-0/0/5 255 Up 2
ge-5/0/6 255 Up 3
ge-0/0/6 255 Up 3
ge-5/0/3 255 Up 4
ge-0/0/3 255 Up 4
ge-5/0/7 255 Up 5
ge-0/0/7 255 Up 5
ge-5/0/8 255 Up 6
ge-0/0/8 255 Up 6
ge-5/0/9 255 Up 9
ge-0/0/9 255 Up 9
ge-5/0/10 255 Up 10
ge-0/0/10 255 Up 10
ge-5/0/11 255 Up 11
ge-0/0/11 255 Up 11
ge-5/0/12 255 Down 12
ge-0/0/12 255 Up 12
ge-5/0/13 255 Up 13
ge-0/0/13 255 Up 13
ge-0/0/14 255 Up 14
ge-5/0/14 255 Up 14
ge-5/0/15 255 Up 15
ge-0/0/15 255 Up 15
admin@FE-FW> show chassis cluster status redundancy-group 0
Cluster ID: 1
Node Priority Status Preempt Manual failover
Redundancy group: 0 , Failover count: 1
node0 100 primary no no
node1 1 secondary no no
admin@FE-FW#run show chassis cluster information detail | match "Current LED color"
Current LED color: Amber
Current LED color: Amber