Thursday, November 14, 2019

Make Path - Tunnel/LSP - VPLS in Cisco ASR920

I made this Note just because of I have to make New VPLS in Cisco ASR 920 to CES Brocade Device that I never did before. After I see the example, actually it almost same step by step with Brocade/Extreme (CES, CER, MLX) enviroment.

Step 1: Make Path
CISCO-ASR920#
ip explicit-path name TO-JKT-CES-1-PRI enable
 index 1 next-address 10.49.3.73
 index 2 next-address 10.49.2.229
 index 3 next-address 10.49.5.86
 index 4 next-address 10.49.5.94
 index 5 next-address 10.49.4.45
 index 6 next-address 10.49.4.42
!
ip explicit-path name TO-JKT-CES-1-SEC enable
 index 1 next-address loose 10.48.1.27
!


Step 2: Make Tunnel (LSP) with Explicit (Static) path, but actually we can also use Dynamic Path
CISCO-ASR920#show run interface tunnel10
Building configuration...

Current configuration : 448 bytes
!
interface Tunnel10
 description TO-JKT-CES-1
 ip unnumbered Loopback0
 tunnel mode mpls traffic-eng
 tunnel destination 10.48.1.27
 tunnel mpls traffic-eng autoroute announce
 tunnel mpls traffic-eng priority 7 0
 tunnel mpls traffic-eng path-option 1 explicit name TO-JKT-CES-1-PRI
 tunnel mpls traffic-eng path-option 2 explicit name TO-JKT-CES-1-SEC
 tunnel mpls traffic-eng record-route
 tunnel mpls traffic-eng fast-reroute
end

Step 3: Make VPLS
l2 vfi vpls_ll_DISHUB.TL manual
 vpn id 21011216
 bridge-domain 1216
 mtu 2000
 neighbor 10.48.1.27 encapsulation mpls
!

Step 4: Tag Vlan To Interface Port
CISCO-ASR920#show run interface gigabitEthernet 0/0/0
Building configuration...
Current configuration : 2620 bytes
!
interface GigabitEthernet0/0/0
 description TO-ISCOM-JKT-1_port25
 mtu 9198
 no ip address
 negotiation auto
 service instance 1216 ethernet
  description vpls_ll_DISHUB.TL
  encapsulation dot1q 1216
  rewrite ingress tag pop 1 symmetric
  bridge-domain 1216
 !