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Jorge_Cabanilla's avatar
Jorge_Cabanilla
Icon for Nimbostratus rankNimbostratus
Jul 22, 2010

How to count or log the rejected requests when pool is unavailable F5 is sending RST

HI ,     I have a connection limit in the nodes of a pool, so whenever the F5 decides to send an RST packet to the client when the pool is marked as unavailable, the F5 is not logging anywhere t...
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Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Jul 22, 2010
Good question.

 

 

Is ltmVirtualServStatNoNodesErrors (in SNMP stats) incremented when the RST's are sent? It's documented as number of no-node errors... But I'm not sure whether exceeding the connection limits counts as a no-node error or not...

 

 

If not, I haven't found any other obvious candidates in the SNMP mibs that would doit... What sort of persistence are you using? WOuld it be possible to do the limits in an iRule (And you could log the drops yourself).

 

 

H