EVC Flavors

1. Local Connect

a. SAME INTERFACE, Different VLAN, Different SI
interface GigabitEthernet8/0/0
        service instance 5 ethernet <<<-------- br="" diffrent="" si="">         encapsulation dot1q 5 <<<------------- br="" different="" vlan="">         rewrite ingress tag pop 1 symmetric<<<-- bec.="" br="" diffrent="" is="" needed="" of="" this="" vlan="">        service instance 6 ethernet <<<-------- br="" diffrent="" si="">          encapsulation dot1q 6 <<<------------- br="" different="" vlan="">          rewrite ingress tag pop 1 symmetric

connect CLIENT GigabitEthernet8/0/0 5 GigabitEthernet8/0/0 6


b. Different VLAN, Same SI, Same Interface - NOT POSSIBLE SINCE YOU CAN ONLY USE ONE Service Instance Per interface



c. Different VLAN,SAme SI, Different Interace (use pop1 or tag translate)
interface GigabitEthernet8/0/0
    description PE/Hub Router Gig8/0/0 to CMTS1 G4/0/0
        service instance 5 ethernet
          encapsulation dot1q 5
          rewrite ingress tag pop1 symmetric <<<------- br="" rewrite="" using="">interface GigabitEthernet8/0/1
    description PE/Hub Router Gig8/0/1 to CMTS2 G4/0/0
        service instance 5 ethernet
          encapsulation dot1q 6 <<<<<---------------- br="" different="" vlan="">          rewrite ingress tag pop1 symmetric

connect CLIENT gig8/0/0 5 gig8/0/1 5

or
        service instance 5 ethernet
          encapsulation dot1q 5
          rewrite ingress tag translate 1-to-1 dot1q 6 symmetric

        service instance 5 ethernet
          encapsulation dot1q 6





d.Different VLAN,Different SI, Different Interace
interface GigabitEthernet8/0/0
    description PE/Hub Router Gig8/0/0 to CMTS1 G4/0/0
        service instance 5 ethernet
          encapsulation dot1q 5
          rewrite ingress tag pop1 symmetric
       
interface GigabitEthernet8/0/1
    description PE/Hub Router Gig8/0/1 to CMTS2 G4/0/0
        service instance 6 ethernet
          encapsulation dot1q 6
          rewrite ingress tag pop1 symmetric

connect CLIENT gig8/0/0 5 gig8/0/1 6


e. Same VLAN , Same SI, Different Interface
interface GigabitEthernet8/0/0
    description PE/Hub Router Gig8/0/0 to CMTS1 G4/0/0<<- br="" diffrent="" port="">        service instance 5 ethernet<<<--------------- br="" same="" si="">          encapsulation dot1q 5 <<<<<---------------- br="" same="" vlan="">       
       
interface GigabitEthernet8/0/1
    description PE/Hub Router Gig8/0/1 to CMTS2 G4/0/0<<- br="" diffrent="" port="">        service instance 5 ethernet <<<--------------- br="" same="" si="">          encapsulation dot1q 5 <<<<<---------------- br="" same="" vlan="">       
connect CLIENT GigabitEthernet8/0/0 5 GigabitEthernet8/0/1 5