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Occasional Contributor II
Posts: 19
Registered: ‎02-08-2012

Max for VRRP on a M3

Hi all,

 

We have some stability issues VRRP on the backup master changing his VRRP status from back to master again and again.

 

We have two master controllers in production and 8 local controllers and two DMZ master controlers (active / standby)

The local controllers  have two tunnels one for dmz master active and one to the DMZ standby

 

on the dmz controller we have 161 vrrp instances and on the tunnels between the dmz and local controllers have 161 vlan.

 

We get  this message

 

show log system 100:

...

Jul 2 09:17:15 :313331: <WARN> |fpapps| VRRP: vrid "1" - Missed 3 Hello Advertisements from VRRP Master x.y.w.z

Jul 2 09:17:15 :313328: <WARN> |fpapps| vrrp: vrid "1" - VRRP state transitioned from BACKUP to MASTER

...

Jul 2 09:17:17 :313328: <WARN> |fpapps| vrrp: vrid "1" - VRRP state transitioned from MASTER to BACKUP

Jul 2 09:17:17 :313332: <WARN> |fpapps| VRRP: vrid "1"(Master) - Received VRRP Advertisement with HIGHER PRIORITY (120) from 10.132.197.113

...

show log network 100:

...

Jul 2 09:16:12 :208050: <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:16:12 :208051: <ERRS> |fpapps| VRID 47 failed to transition to master on

Jul 2 09:17:32 :208050: <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:17:32 :208051: <ERRS> |fpapps| VRID 132 failed to transition to master on

Jul 2 09:17:35 :208050: <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:17:35 :208051: <ERRS> |fpapps| VRID 16 failed to transition to master on

...

show log errorlog 100:

...

Jul 2 09:16:06 <fpapps 399816> <ERRS> |fpapps| Sos packet processing: failed to get mbuf memory buffer (mbuf) (hapiSosReceive)

Jul 2 09:16:12 <fpapps 208050> <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:16:12 <fpapps 208051> <ERRS> |fpapps| VRID 47 failed to transition to master on

Jul 2 09:17:31 <fpapps 399816> <ERRS> |fpapps| Sos packet processing: failed to get mbuf memory buffer (mbuf) (hapiSosReceive)

Jul 2 09:17:32 <fpapps 208050> <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:17:32 <fpapps 208051> <ERRS> |fpapps| VRID 132 failed to transition to master on

Jul 2 09:17:35 <fpapps 399816> <ERRS> |fpapps| Sos packet processing: failed to get mbuf memory buffer (mbuf) (hapiSosReceive)

Jul 2 09:17:35 <fpapps 208050> <ERRS> |fpapps| Out of Packet Memory buffers

Jul 2 09:17:35 <fpapps 208051> <ERRS> |fpapps| VRID 16 failed to transition to master on

...

 

So are question is what does these messages main and why is the backup master in dmz not stable with VRRP and what is the max vrrp on a controller

 

Regard

 

Peter Otten

Occasional Contributor II
Posts: 19
Registered: ‎02-08-2012

Re: Max for VRRP on a M3

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