How to monitor Site-to-Site VPN via SNMP.

Hi Guys,

How to monitor site-to-site vpn, we have cisco-ASA-5510. How can I
configure if vpn session down send alert.

I already tried CISCO-REMOTE-ACCESS-MONITOR-MIB.

Object crasSessionState
OID 1.3.6.1.4.1.9.9.392.1.3.21.1.37
Type SessionStatus
1: initializing
2: established
3: terminating

when I try query I am getting zero value.

]# snmpwalk -v2c -c pass123 172.16.30.1 1.3.6.1.4.1.9.9.392.1.3.21.1.37
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.8.83.116.101.118.101.49.50.51.2490369
= INTEGER: 0
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.11.99.111.115.116.97.108.117.115.101.114.50.1527809
= INTEGER: 0
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.12.82.97.75.117.110.97.52.53.35.64.102.103.2510849
= INTEGER: 0
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.14.49.56.50.46.55.51.46.49.50.51.46.50.51.52.2084865
= INTEGER: 0
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.14.50.48.56.46.55.53.46.50.51.56.46.50.48.50.2478081
= INTEGER: 0
SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.37.15.49.49.56.46.49.48.50.46.49.50.56.46.50.50.53.2158593
= INTEGER: 0

Please guide me.

In my understanding OID will be unique for site-to-site vpn please correct
me. I am wrong.

-Dhanasekaran.

Did I learn something today? If not, I wasted it.