Is it possible to change vservers according to a specified time?

Hi Shakoor,

to change a TCP profile (or issue other TMSH command lines as needed) on a periodic interval you may use the rather simple iCall scripts and handlers below. The provided example will flip the client/server side TCP protocols every 30 seconds...

sys icall script TCP_Profile_LAN_WAN_SWAP {
    app-service none
    definition {
        tmsh::log "iCall: Swapping the TCP_Profile from LAN to WAN"
        tmsh::modify /ltm virtual VS_HTTPS_211 { profiles replace-all-with { tcp-lan-optimized { context clientside } tcp-wan-optimized { context serverside } http {} httpcompression { } clientssl { context clientside } serverssl { context serverside } } }
    }
    description none
    events none
}
sys icall script TCP_Profile_LAN_WAN_FIX {
    app-service none
    definition {
        tmsh::log "iCall: Fixing the TCP_Profile settings"
        tmsh::modify /ltm virtual VS_HTTPS_211 { profiles replace-all-with { tcp-lan-optimized { context serverside } tcp-wan-optimized { context clientside } http {} httpcompression { } clientssl { context clientside } serverssl { context serverside } } }
    }
    description none
    events none
}
sys icall handler periodic TCP_Profile_LAN_WAN_SWAP {
    first-occurrence 2016-08-09:15:00:00
    interval 60
    script TCP_Profile_LAN_WAN_SWAP
}
sys icall handler periodic TCP_Profile_LAN_WAN_FIX {
    first-occurrence 2016-08-09:15:00:30
    interval 60
    script TCP_Profile_LAN_WAN_FIX
}

Note: You have to adopt the settings to match your Virtual Server name(s), the desired profiles settings and the periodic intervals (in seconds) as needed. Then use

tmsh load sys config merge from-terminal

Cheers, Kai