Below is the config in my branch router.
logging source-interface GigabitEthernet0/0.6
logging host 172.16.10.5
IP of Gi0/0.6 of branch router is 10.50.20.2
There is a FWSM firewall between branch router and the Syslog server at head office.
Even if I shut an interface in the branch router, I do not see any traffic hitting the FWSM from branch router to the syslog server.
I have opened UDP and TCP 514 from branch to syslog server in the FWSM.
Ping 172.16.10.5 source Gi0/0.6 also works.
Then I configured below as well.
logging source-interface GigabitEthernet0/0.6
logging host 172.16.10.5
logging host 10.20.4.50
New syslog server 10.20.4.50 is also at head office but it is in different interface in the FWSM.
Syslog successfully goes to 10.20.4.50. but not to 172.16.10.5.
When I do telnet 172.16.10.5 514 from the router, I can see traffic passing the FWSM.
BUT I cannot see any syslog traffic hitting the FWSM for 172.16.10.5.
Please help to resolve this.
