On core router CCR1009-8G-1S-1S+ I get every 12 hours or so vlan error messages, I have checked the paths of the vlans listed but unable to locate the fault,
Is there any general guidelines in fault finding a issue like this?
fist step will be is “What has changed”, i.e. last change made
This info on the core logs only appeared when I updated almost all the network to 6.45.7 + Interface port Isolation + Bridge port PVID “Ingress filtering” “admit only VLAN tagged”
Hey. It’s long-term or stable ver? Try degrade to long-term.
I installed the stable version !
And the problem was gone ?
Please try to disable neighbours. I mean ip-neighbours-none. if problem solved. please let me know
No - problem still present, I was asked which version I had installed ?
I have set on the core router ip-neighbor=none and will check logs tomorrow
from the core router /interface bridge host print I notice there is some enteries with Age in excess of 1 min, is this normal
Depends on vendor. Pretty normal.
Interface - Bridge
ageing-time (time; Default: 00:05:00) - How long a host's information will be kept in the bridge database.
On a update to the error messages, I have been applying VLAN filtering to CPE’s + AP’s + PTP and this was when the error messages appeared at the core router,
I have all my PPPoE VLAN’s on one interface (Ether5) , is it possible to VLAN filter at the core router!