Upgrade your IOS. It's probably not decrementing the gauge when a tunnel goes down, or something.
#alpha:/home/observium/dev# snmpbulkwalk -v2c -c XXXXX -M mibs -m CISCO-IPSEC-FLOW-MONITOR-MIB cisco.3925 cipSecGlobalStats #CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalActiveTunnels.0 = Gauge32: 10
adam.
On 20/12/2012 12:01, Alex Pressé wrote:
I've built a DMVPN test network with one hub and one spoke and upon monitoring them, I notice the graph for IPSEC Active Tunnels (/graphs/type=device_cipsec_flow_tunnels) increments by one every hour
- only on the spoke router, not on the hub.
So I'm wondering where Observium is grabbing that piece of data from? Which SNMP OID?
If I do a "show crypto eli" on the spoke, I have 2 active sessions (Observium now reports 66), and 12 on the hub (Observium reports 5).
Any ideas?
Thanks!
Alex Presse "How much net work could a network work if a network could net work?"
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