Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Chris_Chaloux_1's avatar
Chris_Chaloux_1
Icon for Nimbostratus rankNimbostratus
Jul 13, 2009

Multiple iRules

Does anyone know of a way of specifying a specific iRule to be disabled w/o having to "none" on the bp command? There are some instances where I need to enable an iRule on a virtual that already has o...
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hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jul 13, 2009
Hi Chris,

I think you need to specify each iRule you want to leave configured on the virtual server. You could potentially use sed to remove the iRule from the virtual server definition and then pipe it back to bpsh: 

 
  b virtual test_vs list 
  
 virtual test_vs { 
    snat automap 
    pool test_http_pool 
    destination 1.1.1.1:80 
    ip protocol 6 
    rules 
       test_1_rule 
       test_2_rule 
       test_3_rule 
    profiles 
       http 
       stream 
       tcp 
 } 
  
  b virtual test_vs list|sed -r 's/test_2_rule//g'|bpsh 
  
  b virtual test_vs list 
 virtual test_vs { 
    snat automap 
    pool test_http_pool 
    destination 1.1.1.1:80 
    ip protocol 6 
    rules 
       test_1_rule 
       test_3_rule 
    profiles 
       http 
       stream 
       tcp 
 } 
  
  b save

Aaron