It was okay after i reboot the node0 firewall. Below is the status. However, the GUI was not accessible. Please refer to attached screenshot.
admin1@Device_A> show chassis cluster status
Cluster ID: 1
Node Priority Status Preempt Manual failover
Redundancy group: 0 , Failover count: 0
node0 100 secondary no no
node1 1 primary no no
Redundancy group: 1 , Failover count: 0
node0 100 secondary no no
node1 1 primary no no
{secondary:node0}
admin1@Device_A> show chassis cluster statistics
Control link statistics:
Control link 0:
Heartbeat packets sent: 704
Heartbeat packets received: 700
Heartbeat packet errors: 0
Fabric link statistics:
Probes sent: 702
Probes received: 608
Probe errors: 0
Services Synchronized:
Service name RTOs sent RTOs received
Translation context 0 0
Incoming NAT 0 0
Resource manager 0 0
DS-LITE create 0 0
Session create 0 8
IPv6 session create 0 0
Session close 0 4
IPv6 session close 0 0
Session change 0 4
IPv6 session change 0 0
Gate create 0 0
Session ageout refresh requests 0 0
IPv6 session ageout refresh requests 0 0
Session ageout refresh replies 0 0
IPv6 session ageout refresh replies 0 0
IPSec VPN 0 0
Firewall user authentication 0 0
MGCP ALG 0 0
H323 ALG 0 0
SIP ALG 0 0
SCCP ALG 0 0
PPTP ALG 0 0
JSF PPTP ALG 0 0
RPC ALG 0 0
RTSP ALG 0 0
RAS ALG 0 0
MAC address learning 0 0
GPRS GTP 0 0
GPRS SCTP 0 0
GPRS FRAMEWORK 0 0
JSF RTSP ALG 0 0
JSF SUNRPC MAP 0 0
JSF MSRPC MAP 0 0
DS-LITE delete 0 0
{secondary:node0}
admin1@Device_A> show chassis cluster interfaces
Control link 0 name: fxp1
Control link status: Up
Fabric interfaces:
Name Child-interface Status
fab0 fe-0/0/5 up
fab0
fab1 fe-2/0/5 up
fab1
Fabric link status: Up
Redundant-ethernet Information:
Name Status Redundancy-group
reth0 Down 1
reth1 Up 1
Interface Monitoring:
Interface Weight Status Redundancy-group
fe-2/0/5 255 Up 1
fe-0/0/5 255 Up 1
fe-2/0/2 255 Up 1
fe-0/0/2 255 Up 1
{secondary:node0}
admin1@Device_A>