Chris1269_13050
Mar 30, 2016Nimbostratus
Why is our F5 mgmt ip polling our OLD HA self IP on port 1026 after this was changed?
We recently migrated our old HA VLAN / SIP out of our common partition into a new one used for Local Traffic. We created a new HA VLAN / SIP and this is used for both fail over / config synch and is working as expected.
However, since the change, we are seeing Firewall denies (verified by a TCPdump of eth0) from the management IP of our primary device (src port: 36425) to the OLD HA Sip for our secondary device (dst port: 1026).
As i understand, UDP 1026 is what the F5 uses for fail-over polling so I'm unclear why the F5s are still polling this way. Has anyone else experienced this?
Please note that the old SIP is still being used on the f5, within another partition and no longer for fail-over.
Thanks :)