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Forum Discussion

SMilanic's avatar
SMilanic
Icon for Cirrus rankCirrus
Jun 07, 2016

"No handler" errors

Hi, on a production LTM, we are currently experiencing intermittent connectivity problems to some of the VIPs. With the "tmsh show /sys tmm-traffic", I see a relativelly large number of "No handler" errors. Other error counters in the same output are zero.

 

Does anybody have an idea what do these errors indicate?

 

application delivery
errors
handler
LTM

2 Replies

  • gsharri's avatar
    gsharri
    Icon for Altostratus rankAltostratus
    Jun 07, 2016

    I believe the indicate packets received/dropped which did not match any VS/NAT/SNAT in the config so there was nothing available to process the packet. I see this same error increment on lab VEs which are processing zero traffic.

     

  • Vijay_E's avatar
    Vijay_E
    Icon for Cirrus rankCirrus
    Jun 07, 2016

    May be AFM is enabled on the box. "No Handler" is for Enforced Policy.