Mailing List Archive

multicasts errors - what could that mean ?
2x x650 connected with single 40G link in a stack.
EXOS 15.3.4.6

Logs as below, no complains from customers at the moment.
What could that mean ?

Marcin


10/28/2014 09:16:33.08 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add
IPmc sender entry s,G,v=a9fec53e,e00000fc,3850 IPMC 116 flags 8000 unit
2, Operation failed
10/28/2014 08:30:24.55 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add
IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 116 flags 8000 unit
2, Operation failed
10/28/2014 08:10:19.92 <Erro:Kern.IPv4Mc.Error> Slot-2: Previous message
repeated 2 additional times in the last 546 second(s)
10/28/2014 06:59:02.34 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add
IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 94 flags 8000 unit
2, Operation failed
10/28/2014 05:03:56.01 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add
IPmc sender entry s,G,v=ac8c8da,efef0281,812 IPMC 131 flags 8000 unit 2,
Operation failed


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Re: multicasts errors - what could that mean ? [ In reply to ]
Marcin,

I was going to refer you to this email thread but you are on a newer version than what my support guy said it was fixed in so not sure what your issue might be.

Mine was on an 88xx switch. Perhaps it is really still a cosmetic issue. It is your backup slot (slot 2) like it was for my MSM-B.


"It looks like these error messages match PD4-4443502688. This product defect is fixed in EXOS 15.3.1.4-patch1-33. It appears that these warning messages are just cosmetic, and only show up on the backup MSM or backup node of a stack.

Please let me know if there are any questions or concerns.

Regards,

Brandon Clay
Technical Support Engineer
Extreme Networks"

-Kyle

-----Original Message-----
From: extreme-nsp [mailto:extreme-nsp-bounces@puck.nether.net] On Behalf Of Marcin Kuczera
Sent: Tuesday, October 28, 2014 8:58 AM
To: extreme-nsp@puck.nether.net
Subject: [e-nsp] multicasts errors - what could that mean ?

2x x650 connected with single 40G link in a stack.
EXOS 15.3.4.6

Logs as below, no complains from customers at the moment.
What could that mean ?

Marcin


10/28/2014 09:16:33.08 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=a9fec53e,e00000fc,3850 IPMC 116 flags 8000 unit 2, Operation failed
10/28/2014 08:30:24.55 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 116 flags 8000 unit 2, Operation failed
10/28/2014 08:10:19.92 <Erro:Kern.IPv4Mc.Error> Slot-2: Previous message repeated 2 additional times in the last 546 second(s)
10/28/2014 06:59:02.34 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 94 flags 8000 unit 2, Operation failed
10/28/2014 05:03:56.01 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=ac8c8da,efef0281,812 IPMC 131 flags 8000 unit 2, Operation failed


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Re: multicasts errors - what could that mean ? [ In reply to ]
On 2014-10-28 15:46, Kyle Buffington wrote:
> Marcin,
>
> I was going to refer you to this email thread but you are on a newer version than what my support guy said it was fixed in so not sure what your issue might be.
>
> Mine was on an 88xx switch. Perhaps it is really still a cosmetic issue. It is your backup slot (slot 2) like it was for my MSM-B.

Yes, Slot 2 is a Backup Node.
It might be the same problem, because in my release - this correction
might not be applied yet.

> "It looks like these error messages match PD4-4443502688. This product defect is fixed in EXOS 15.3.1.4-patch1-33. It appears that these warning messages are just cosmetic, and only show up on the backup MSM or backup node of a stack.
>
> Please let me know if there are any questions or concerns.

I will observe it.

Regards,
Marcin


>
> Regards,
>
> Brandon Clay
> Technical Support Engineer
> Extreme Networks"
>
> -Kyle
>
> -----Original Message-----
> From: extreme-nsp [mailto:extreme-nsp-bounces@puck.nether.net] On Behalf Of Marcin Kuczera
> Sent: Tuesday, October 28, 2014 8:58 AM
> To: extreme-nsp@puck.nether.net
> Subject: [e-nsp] multicasts errors - what could that mean ?
>
> 2x x650 connected with single 40G link in a stack.
> EXOS 15.3.4.6
>
> Logs as below, no complains from customers at the moment.
> What could that mean ?
>
> Marcin
>
>
> 10/28/2014 09:16:33.08 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=a9fec53e,e00000fc,3850 IPMC 116 flags 8000 unit 2, Operation failed
> 10/28/2014 08:30:24.55 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 116 flags 8000 unit 2, Operation failed
> 10/28/2014 08:10:19.92 <Erro:Kern.IPv4Mc.Error> Slot-2: Previous message repeated 2 additional times in the last 546 second(s)
> 10/28/2014 06:59:02.34 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=c15d5e56,e00000fc,3073 IPMC 94 flags 8000 unit 2, Operation failed
> 10/28/2014 05:03:56.01 <Erro:Kern.IPv4Mc.Error> Slot-2: Unable to Add IPmc sender entry s,G,v=ac8c8da,efef0281,812 IPMC 131 flags 8000 unit 2, Operation failed
>
>
> _______________________________________________
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> extreme-nsp@puck.nether.net
> https://puck.nether.net/mailman/listinfo/extreme-nsp
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> or otherwise disseminate, distribute or copy this e-mail.
> Please immediately notify us of the error via a reply to
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> investment r e c o m m e n d a t i o n or tax or legal
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Marcin Kuczera / Specjalista d/s telekomunikacji, Wiceprezes Zarza;du
+48 32 440 80 71/ marcin.kuczera@leon.pl <mailto:marcin.kuczera@leon.pl>

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