Disable/Turnoff a TMM

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Hi Prakash,

 

 

You can use subtables to share data across TMMs in a CMP compliant way:

 

 

http://devcentral.f5.com/wiki/iRules.table.ashx

 

http://devcentral.f5.com/Default.aspx?tabid=63&articleType=ArticleView&articleId=2375

 

 

You shouldn't have to for this, but if you want to disable CMP on a virtual server, you can use:

 

b virtual < virtual_server_name > cmp < disable|enable >

 

 

See SOL7751 for details:

 

 

sol7751: Overview of Clustered Multi-Processing

 

http://support.f5.com/kb/en-us/solutions/public/7000/700/sol7751.html

 

 

Aaron

Thanks for a quick response.

 

 

When I attempt to use subtables, I get an iRule error saying "undefined procedure: table". Looking up online, the documentation specifies version 10.1 support for table command. Mine's is version 9. Is subtables intrdocued in version 10 and not available before?

 

 

I disabled cmp on my virtual server, but I still see that more than one TMM is processing my traffic. To be clear with the problem, I have a SIP TCP virtual server that prepares the map and a UDP virtual server that receives RTP traffic which uses this map. I have two RTP streams hitting F5 and I want both of them to be processed by the same TMM that processed the initial SIP traffic. I right now see that the packets for these two RTP streams are being processed by different TMMs.

 

 

Thanks.

subtables were added in 10.1. Which version of 9.x are you running?

 

 

For 9.x you can use the session command to share key value pairs across TMMs:

 

http://devcentral.f5.com/wiki/iRules.session.ashx

 

 

Aaron

Hi Aaron,

 

I am using version 9.4.8

 

 

Prakash

Hi Aaron,

 

I am using version 9.4.8

 

 

Prakash

Here's an example of using the session table to store values:

 

 

http://devcentral.f5.com/wiki/iRules.CMP_v10_compatible_counters_using_the_session_table.ashx

 

 

Aaron