Listener offline on one RAC node

Hi,
version:-11.2.0.2
I have a RAC setup with two nodes.

When i check the status of main node,it is showing services but remote node is showing no services.

On Node 1
-------------------
lsnrctl status LISTENER
 
Services Summary...
Service "+ASM" has 1 instance(s).
  Instance "+ASM1", status READY, has 1 handler(s) for this service...
Service "PDB1" has 1 instance(s).
  Instance "PDB1", status READY, has 1 handler(s) for this service...
Service "PXDB" has 1 instance(s).
  Instance "PDB1", status READY, has 1 handler(s) for this service...
The command completed successfully
 
SQL> show parameter listener
 
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
listener_networks                    string