[Nagios-users] snmpwalk works but check_snmp doesn't

[Athiqur R. <su...@ar...>]

I am trying to monitor the status of my BGP connections on a cisco box.

I can get the status of the connection via

[root@watcher libexec]#snmpwalk -v2c -c public 172.16.0.1 
.1.3.6.1.2.1.15.3.1.2
SNMPv2-SMI::mib-2.15.3.1.2.212.12.10.11 = INTEGER: 6
SNMPv2-SMI::mib-2.15.3.1.2.234.13.11.109 = INTEGER: 6

you can see i get state established (6) for both peers 212.12.10.11 and 
234.13.11.109

But when I execute using the nagios snmp plugin i get the following

[root@watcher libexec]# ./check_snmp -H 172.16.0.1 -P 2c -C public -o 
.1.3.6.1.2.1.15.3.1.2
SNMP OK - No Such Instance currently exists at this OID |

What is the best way to go about monitoring the state of the bgp connection?

thanks