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Forum Discussion

Techgeeeg_28888's avatar
Techgeeeg_28888
Icon for Nimbostratus rankNimbostratus
May 25, 2014

Ports requirement for Failover Pair

Hi Everyone,   I just need to ask a quick question regarding the ports used by the device in fail-over pair, Which ports (TCP & UDP) should be allowed on the SELF and Floating IP on the Device to ...
nitass's avatar
nitass
Icon for Employee rankEmployee
May 25, 2014

sol9057: Service port and protocol used for BIG-IP network failover

http://support.f5.com/kb/en-us/solutions/public/9000/000/sol9057.html

you should see it in connection table.

e.g.

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show sys connection protocol udp
Sys::Connections
200.200.200.13:58921  200.200.200.11:1026  200.200.200.13:58921  200.200.200.11:1026  udp  0  (tmm: 1)  none
200.200.200.12:35008  200.200.200.11:1026  200.200.200.12:35008  200.200.200.11:1026  udp  0  (tmm: 0)  none
200.200.200.11:46165  200.200.200.12:1026  200.200.200.11:46165  200.200.200.12:1026  udp  0  (tmm: 1)  none
200.200.200.11:53355  200.200.200.13:1026  200.200.200.11:53355  200.200.200.13:1026  udp  0  (tmm: 1)  none
Total records returned: 4

and this is for configsync.

sol13946: Troubleshooting ConfigSync and device service clustering issues (11.x)

http://support.f5.com/kb/en-us/solutions/public/13000/900/sol13946.html