No - As this is a trunk port, with multiple vlans (And service instances)....We only want to apply service policies to "some" of the vlans/service instances
The service policy seems to be working, it's just not reporting any drops with "sh ethernet service instance policy-map" From: [email protected] Date: Mon, 22 Sep 2014 18:40:30 +1200 Subject: Re: [c-nsp] QOS on ME3600 (service instance) To: [email protected] CC: [email protected] Hi, Do you have a port-level outbound service policy in your config as well as the EVC-one? kind regardsPshem On 22 September 2014 14:51, CiscoNSP List <[email protected]> wrote: Hi Everyone, Ive configured a simple test to ensure egress shaping is working under a service instance (As you cannot apply service policy to vlan interface). policy-map TEST_1MB class class-default shape average 98000 <- Actually set to 98kb for testing interface GigabitEthernet0/3 ... service instance 6 ethernet service-policy output TEST_1MB bridge-domain 6 interface Vlan6 description p-t-p-link-to-1841-1 ip vrf forwarding TEST3 ip address 10.10.1.0 255.255.255.254 no ip proxy-arp It "appears" to work - i.e. with no policy applied: #ping vrf TEST3 10.10.1.1 size 1500 df-bit repeat 100 <- This is to an 1841 connected to port Gig0/3 on the ME Type escape sequence to abort. Sending 100, 1500-byte ICMP Echos to 10.10.1.1, timeout is 2 seconds: Packet sent with the DF bit set !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 100 percent (100/100), round-trip min/avg/max = 1/2/4 ms Same test, with policy-map applied to service instance: ping vrf TEST3 10.10.1.1 size 1500 df-bit repeat 100 Packet sent with the DF bit set !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 100 percent (100/100), round-trip min/avg/max = 1/118/128 ms i.e. Latency increases, so I can only assume the shaping is working....I have tried reducing the shaping to 1000 (1kb), and see packet-loss...remove service-policy, and latency returns to normal, and no loss. #sh ethernet service instance policy-map GigabitEthernet0/3: EFP 6 Service-policy output: TEST_1MB Class-map: class-default (match-any) 100 packets, 151800 bytes 30 second offered rate 0000 bps, drop rate 0000 bps Match: any Traffic Shaping Average Rate Traffic Shaping Shape 98 (kbps) Output Queue: Default Queue-limit 49152 bytes Tail Packets Drop: 0 Tail Bytes Drop: 0 Is this a cosmetic bug, or is there another command that will show drops? Cheers. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
