On 27/02/2014 14:13, Jason Lixfeld wrote: > Does CoPP actuaally work now?
I don't know yet. Separate to this, the copp documentation doesn't make it clear how copp interacts with the cpu queues. > We've been bitten by the RPQ issue many times. ARP and routing > protocols should now be split across two different CPU queues as of > 15.5(3)S2. yeah, i've seen this happen in production. Not pretty. > In the mean time, you can use this to allocate more resources to that > queue to prevent the routing protocols from going away during an ARP > storm: > > test platform qos policer modify cpu 1 5000000 100000 which is not exactly reboot persistent, nor does it solve the problem. The documentation is very confusing. The 15.3 documentation says: > •The ACLs used for classification are QoS ACLs. The supported QoS ACLs are IP > standard, extended, and named. > > •Only IP ACLs are supported in hardware. > > •MAC-based matching is done in software only. But the 15.4 documentation says: > •STP is the only supported protocol for control-place policy-maps. > > Note IP ACL is not supported. > > •MAC-based matching is done in software only. wat? Nick _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
