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Mia_27938's avatar
Mia_27938
Icon for Nimbostratus rankNimbostratus
Jun 25, 2013

I cannot remove the specific connections - v10.2.0

Hi

 

I use the LTM, v10.2.0

 

Recently, I tried to remove a specific connection ussing the tmsh and the bigpipe command.

 

I don't use loose option and persist.

 

Despite ongoing attempts, the connection is not remove.

 

 

Does anyone experienced this issue?

 

Thank you..

 

management
monitoring

4 Replies

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  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Jun 25, 2013
    Despite ongoing attempts, the connection is not remove.what command did you use?
  • Mia_27938's avatar
    Mia_27938
    Icon for Nimbostratus rankNimbostratus
    Jun 26, 2013

    Hi Nitass

     

    I use the following commands;

     

    delete sys connection cs-client-addr 121.254.254.56

     

     

    and cheked as follow;

     

    sh sys connection cs-client-addr 121.254.254.56 cs-server-addr 211.233.254.24

     

     

    I did 10 times quickly but connection is not removed.

     

     

    thank you

     

    Cha

     

     

  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Jul 06, 2013
    I did 10 times quickly but connection is not removed.it is exactly same connection before deleting (i.e. client port is identical), isn't it? i do not have 10.2.0 but it seems working fine in my unit running 10.2.4.

    e.g. 

    root@ve10(Active)(tmos) show sys connection cs-client-addr 172.28.20.17
Sys::Connections
172.28.20.17:39549  172.28.19.252:23  200.200.200.101:23  tcp  0
Total records returned: 1

root@ve10(Active)(tmos) delete sys connection cs-client-addr 172.28.20.17

root@ve10(Active)(tmos) show sys connection cs-client-addr 172.28.20.17
Sys::Connections
Total records returned: 0
  • smp_86112's avatar
    smp_86112
    Icon for Cirrostratus rankCirrostratus
    Jul 08, 2013

    I use tmsh to remove connections quite frequently. The display syntax is this (to actually delete, use "delete" instead of "show"):

     

    tmsh show /sys connection

     

    Without any optional filters, this command will display every connection in the connection table. Use the following filters to isolate the connection(s) you want to delete (there are a couple of additional obscure ones I didn't include):

     

    cs-client-addr: Specifies the clientside remote address of the active connections

     

    cs-client-port: Specifies the clientside remote port of the active connections

     

    cs-server-addr: Specifies the clientside local address of the active connections

     

    cs-server-port: Specifies the clientside local port of the active connections

     

    ss-server-addr: Specifies the serverside remote address of the active connections

     

    ss-server-port: Specifies the serverside remote port of the active connections

     

     

    For example, say I had a client with address 10.10.10.200 connecting to a HTTPS VIP with address 172.16.0.100, which is being load-balanced to Pool Member 192.168.3.50:80. To isolate that specific connection, the command would be:

     

     

    tmsh show /sys connection cs-client-addr 10.10.10.200 cs-server-addr 172.16.0.100 cs-server-port 443 ss-server-addr 192.168.3.50 ss-server-port 80

     

     

    To delete, change "show" to "delete". If you have trouble understanding these filters, let me know and I'll clarify a bit.