Linking Universal persistence across different dataflows and virtual servers

 control plane

[root@ve10:Active] config  b virtual rad_vs list
virtual rad_vs {
   snat automap
   pool rad_pool
   destination 172.28.19.252:1812
   ip protocol 17
   rules rad_rule
   profiles {
      radiusLB {}
      udp_gtm_dns {}
   }
}
[root@ve10:Active] config  b pool rad_pool list
pool rad_pool {
   members {
      200.200.200.101:1812 {}
      200.200.200.111:1812 {}
   }
}
[root@ve10:Active] config  b rule rad_rule list
rule rad_rule {
   when CLIENT_ACCEPTED {
   log local0. "\[RADIUS::avp 31\] [RADIUS::avp 31]"
   log local0. "\[RADIUS::avp 8\] [RADIUS::avp 8]"
   log local0. "\[persist lookup uie [RADIUS::avp 31]\] [persist lookup uie [RADIUS::avp 31]]"

   persist uie [RADIUS::avp 31]
   if {[RADIUS::avp 8] ne ""} {
      if {[scan [persist lookup uie [RADIUS::avp 31]] {%*s%s%*d} ip] == 1} {
         table add [RADIUS::avp 8] $ip
      }
   }
}
}

 data plane

[root@ve10:Active] config  b virtual data_vs list
virtual data_vs {
   snat automap
   pool data_pool
   destination 172.28.19.252:80
   ip protocol 6
   rules data_rule
}
[root@ve10:Active] config  b pool data_pool list
pool data_pool {
   members {
      200.200.200.101:80 {}
      200.200.200.111:80 {}
   }
}
[root@ve10:Active] config  b rule data_rule list
rule data_rule {
   when CLIENT_ACCEPTED {
   log local0. "\[table lookup [IP::client_addr]\] [table lookup [IP::client_addr]]"

   if {[table lookup [IP::client_addr]] ne ""} {
      pool data_pool member [table lookup [IP::client_addr]] 80
   }
}
when SERVER_CONNECTED {
   log local0. "client [IP::client_addr]:[TCP::client_port] server [IP::remote_addr]:[TCP::remote_port]"
}
}

 flow1

[root@ve10:Active] config  tail -f /var/log/ltm
Feb 14 20:22:48 local/tmm info tmm[4909]: Rule rad_rule : [RADIUS::avp 31] 0001.0203.0405
Feb 14 20:22:48 local/tmm info tmm[4909]: Rule rad_rule : [RADIUS::avp 8]
Feb 14 20:22:48 local/tmm info tmm[4909]: Rule rad_rule : [persist lookup uie 0001.0203.0405]

[root@ve10:Active] config  b persist show all
PERSISTENT CONNECTIONS
|     Mode universal   Value 0001.0203.0405
|        virtual 172.28.19.252:1812   node 200.200.200.101:1812   age 13sec

 flow2

[root@ve10:Active] config  tail -f /var/log/ltm
Feb 14 20:23:17 local/tmm info tmm[4909]: Rule rad_rule : [RADIUS::avp 31] 0001.0203.0405
Feb 14 20:23:17 local/tmm info tmm[4909]: Rule rad_rule : [RADIUS::avp 8] 192.168.206.31
Feb 14 20:23:17 local/tmm info tmm[4909]: Rule rad_rule : [persist lookup uie 0001.0203.0405] rad_pool 200.200.200.101 1812

 flow3

[root@ve10:Active] config  tail -f /var/log/ltm
Feb 14 20:23:47 local/tmm info tmm[4909]: Rule data_rule : [table lookup 192.168.206.31] 200.200.200.101
Feb 14 20:23:47 local/tmm info tmm[4909]: Rule data_rule : client 192.168.206.31:50745 server 200.200.200.101:80