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

Forum Discussion

Piotr_Lewandows's avatar
Piotr_Lewandows
Icon for Altostratus rankAltostratus
9 years ago

HA Group and pools

Hi,   According to what I read it seems that HA Group (HAG) is best suited for monitoring trunks and clusters (on VIPRION). Still pools can be used as well.   My question is about what is best ...
dragonflymr's avatar
dragonflymr
Icon for Cirrostratus rankCirrostratus
9 years ago

Tested this simple iRule and it seems to work OK, question is if this is a right way to implement one VIP and separate pools for each device.

when CLIENT_ACCEPTED {
    if { $static::tcl_platform(machine) ne "DeviceA" } {
        log local0. "Active device pool PoolB"
        pool PoolB
    } else {
        log local0. "Active device pool PoolA"
    }
}

Assuming that VS has PoolA set via configuration. Piotr