A have a 7600/SUP720 with an ES20 card that i want to be used to translate the
outer vlan of a connection and apply some qos there.
vlan 3500/x -------------- vlan 3600/x
6500 ---- 7600 ---- 6500
1) Will the following work?
7600/ES20
---------
interface GigabitEthernet5/0/0
no ip address
service instance 1 ethernet
encapsulation dot1q 3500
rewrite ingress tag translate 1-to-1 dot1q 3600 symmetric
!
interface GigabitEthernet5/0/1
no ip address
service instance 1 ethernet
encapsulation dot1q 3600
rewrite ingress tag translate 1-to-1 dot1q 3500 symmetric
2) If i want to terminate locally on the 7600 an inner vlan, can i use the
following along with the above translation:
interface GigabitEthernet5/0/0.1301
description ** test termination **
encapsulation dot1Q 3500 second-dot1q 1301
ip address x.x.x.x
3) What kind of egress QoS can i use on the main interface and on the
subinterface? I did some tests but i wasn't successful.
7609#sh policy-map TR1
Policy Map TR1
Class class-default
priority 1000 (kbps)
police cir 5000000 bc 156250
conform-action transmit
exceed-action drop
7609(config-subif)#service-policy out TR1
Police and strict priority must be configured together for egress QOS.
priority kbps command is not supported in output direction for this interface
Configuration failed!
7609#sh policy-map TR2
Policy Map TR2
Class class-default
Average Rate Traffic Shaping
cir 50000000 (bps)
7609(config-if)#service-policy output TR2
Service-policy can not be applied to main interface when service-instances are
configured.
--
Tassos
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