Want to create a Irule in BIG-IP 11.5.1 Build 10.0.180 Hotfix HF10

We need to create irule to allow if clients connects on port 21, 23, 443, 990 it has to go different pool, Example pool name: tcp port 21 has to go for the pool Globalscape-HA-servers-SSH-pool

 

Globalscape-HA-servers-Telnet-pool

 

Globalscape-HA-servers-SSL-pool

 

Globalscape-HA-servers-990-pool

 

Note: We have applied the irule in BIG-IP 12.1.3.4 its working but its not working in 11.5

 

Created Rule in 12.1.3.4.

 

when CLIENT_ACCEPTED { if {[TCP::remote_port] == 21} { pool Globalscape-HA-servers-SSH-pool } elseif {[TCP::remote_port] == 23} { pool Globalscape-HA-servers-Telnet-pool } elseif {[TCP::remote_port] == 990} { pool Globalscape-HA-servers-990-pool } elseif {[TCP::remote_port] == 443} { pool Globalscape-HA-servers-SSL-pool } else { discard } }