ssh service failed to start

Hi Community,

one of my systems ssh is not starting.

i tried svcadm enable svc:/network/ssh:default

still the service is showing as offline:

root@globalprod-7 #svcs -a | grep ssh

offline        Nov_13   svc:/network/ssh:default

every dependency service was showing online

root@globalprod-7 #svcs -l svc:/network/ssh

fmri         svc:/network/ssh:default

name         SSH server

enabled      true

state        offline

next_state   none

state_time   Thu Nov 13 18:08:47 2014

restarter    svc:/system/svc/restarter:default

dependency   require_all/none svc:/system/filesystem/local (online)

dependency   optional_all/none svc:/system/filesystem/autofs (online)

dependency   require_all/none svc:/network/loopback (online)