05-09-2018 07:36 AM - edited 03-05-2019 10:25 AM
Hi,
I have deployed IWAN solution with cisco 892FSP Branch routers (IOS version is 15.7(3)M1).
I get the following error message :
May 8 2018 08:00:00.071 CEST: %MMA-3-CACHE_OVERFLOW: The number of flows has exceeded 95% of the configured size, monitor MON-Egress-aggregate-0-0-5, please increase cache size
I agree with the increase of the cache size. However I don't know how to do that and what is the best practice value for this kind of routers.
Do you have any ideas ?
Many thanks in advance.
Solved! Go to Solution.
05-09-2018 08:50 AM
Hello,
I think it is set under the domain:
domain iwan
...
....
.....
advanced
monitor-cache-percent 80
05-09-2018 08:50 AM
Hello,
I think it is set under the domain:
domain iwan
...
....
.....
advanced
monitor-cache-percent 80
05-10-2018 11:37 PM
Hi,
It works ! ;-)
Thanks a lot.
07-18-2018 07:29 AM
I am getting this error on one of my HUB routers. When I go to enter the command:
monitor-cache-percent ? ! it tells me
<1-100> cache usage (%), border instance will AUTOMATICALLY go through SHUT/NO SHUT any ACTIVE traffic on this border will be affected
May I ask:
1. Is this going to reset all ACTIVE traffic going through this router?
2. Is this reducing the threshold for what is being monitored? I thought I would want to increase a queue size...
Thank you for any insight you might be able to provide.
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