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-   -   KHI Warning (http://support.avaya.com/forums/showthread.php?t=10322)

rcyril 08-18-2015 06:07 AM

KHI Warning
 
Hello everybody,

I have an issue after upgrading ERS 8600 v7.2.18.0 from v7.2.1 . There is a lot of log into console connection :

10.1.100.5 CPU5 warning 2015-08-17 06:52:53 CPU5 [08/17/15 04:52:54] KHI WARNING Slot 2 Middle Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.5 CPU5 warning 2015-08-13 07:56:27 CPU5 [08/13/15 05:56:29] KHI WARNING Slot 8 Middle Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.10 CPU5 warning 2015-08-12 07:14:23 CPU5 [08/12/15 05:14:23] KHI WARNING Slot 2 Middle Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.5 CPU5 warning 2015-08-11 07:44:13 CPU5 [08/11/15 05:44:13] KHI WARNING Slot 8 Left Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.10 CPU5 warning 2015-08-11 07:51:31 CPU5 [08/11/15 05:51:32] KHI WARNING Slot 8 Middle Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.5 CPU5 warning 2015-08-10 15:58:10 CPU5 [08/10/15 13:58:10] KHI WARNING Slot 2 Left Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.10 CPU5 warning 2015-08-10 20:23:05 CPU5 [08/10/15 18:23:06] KHI WARNING Slot 2 Left Lane is experiencing Ingress RSP AM Proc Errors
10.1.100.5 CPU5 warning 2015-08-10 11:03:13 CPU5 [08/10/15 09:03:14] KHI WARNING Slot 8 Left Lane is experiencing Ingress RSP AM Short Packets

Have you got any idea ?

Thank you

tgruber 10-15-2015 10:48 AM

We also see those messages on our ERS8800s. From what i know (and take that with a grain of salt) those messages mean that the Port is simply dropping packets (as if in overbooking). A certain ammount of droppage is considered normal in ethernet - especially if the data is coming in faster than the switch can get it out (i.e. 1000 MBits in, 100 MBits out)

But anyways i would like to see a documentation by Avaya describing all KHI Messages...

Cheers

Thomas


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