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

Cleared TSHOOT

cleared TSHOOT and finished my NP. =)

Cleared SWITCH

DONE with it, preparing TSHOOT. =)

SWITCH in a WEEK!

Trying to get SWITCH in a week. its my second day. =)

EVC - using untagged option

1. Port Based - without utilizing any VLAN on the machine

NPE-01#sh running-config interface gigabitEthernet 9/5
interface GigabitEthernet9/5
 description :To CE1
 no ip address
 service instance 10 ethernet
  encapsulation untagged
  xconnect 10.10.1.104 10 encapsulation mpls
 !
end

NPE-01#sh mpls l2transport vc 10
Local intf     Local circuit              Dest address    VC ID      Status   
-------------  -------------------------- --------------- ---------- ----------
Gi9/5          Ethernet:10                10.10.1.104     10         UP

NPE-02#sh run interface gigabitEthernet 9/2
interface GigabitEthernet9/2
 description :To CE2
 no ip address
 speed nonegotiate
 service instance 10 ethernet
  encapsulation untagged
  xconnect 10.10.1.101 10 encapsulation mpls
 !
end

NPE-02#sh mpls l2transport vc 10       

Local intf     Local circuit              Dest address    VC ID      Status   
-------------  -------------------------- --------------- ---------- ----------
Gi9/2          Ethernet:10                10.10.1.101     10         UP