Forum Discussion

N__197982's avatar
N__197982
Icon for Nimbostratus rankNimbostratus
May 18, 2015
Solved

Working iRule does not have support in the new code version.

We recently moved to a new 7200 F5 box which is running on code version “BIG-IP 11.4.1 Build 637.0 Hotfix HF3”.   What we seen was the iRules associated with many of our VIP’s did not work as expe...
application delivery
DevOps
iRules
  • Emad_26973's avatar
    Emad_26973
    May 19, 2015

    This is due to syntax change for calling data group list. Dollar Sign is not required now.

    Try this one. 

    when CLIENT_ACCEPTED { 
if { [class match [IP::client_addr] equals app_nodes]} 
    { 
    snat automap 
}
}
Emad_26973's avatar
Emad_26973
Icon for Cirrus rankCirrus
May 19, 2015

This is due to syntax change for calling data group list. Dollar Sign is not required now.

Try this one. 

when CLIENT_ACCEPTED { 
if { [class match [IP::client_addr] equals app_nodes]} 
    { 
    snat automap 
}
}
  • Emad_26973's avatar
    Emad_26973
    Icon for Cirrus rankCirrus
    May 19, 2015
    This change was introduced in 11.x.x version. you old box version might be of 10.x.x or 9
  • N__197982's avatar
    N__197982
    Icon for Nimbostratus rankNimbostratus
    May 20, 2015
    Other than iRules how else can we achieve the SNAT feature?
  • Emad_26973's avatar
    Emad_26973
    Icon for Cirrus rankCirrus
    May 21, 2015
    This Can be done by Using Automap in SNAT list. Go to Local Traffic ›› Address Translation >> SNAT List ›› New SNAT... Set Translation: to automap and then in Origin select Address List. there you can provide IP address or network part.