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