L2VPN FAT SUPPORT
This chapter contains configurations of L2VPN with FAT support.
This is a functional level test plan scoped for the Flow-Aware Transport (FAT) of pseudowire (PW) over an MPLS packet switched network for load-balancing traffic across LDP-based signaled pseudowire for Virtual Private LAN Services (VPLS) and Virtual Private Wire Service (VPWS).
Topology
L2VPN configuration topology
Configuration for VPLS with FAT
PE1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 1.1.1.1/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 1.1.1.1 | Configure Router-id |
(config-router)#targeted-peer ipv4 6.6.6.6 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 1.1.1.1 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.1.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID, (100). The Process ID should be a unique positive integer to identifying the routing process. |
(config-router)#ospf router-id 1.1.1.1 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 1.1.1.1/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#mpls vpls vpls100 100 | Configuring VPLS instance with name and VPLS ID |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-vpls)#signaling ldp | Enabling LDP signaling for the VPLS instance |
(config-vpls-sig)#vpls-peer 6.6.6.6 | Configuring VPLS mesh peers |
(config-vpls-sig)#exit-signaling | Exit from VPLS signaling mode |
(config-vpls)#exit-vpls | Exit from VPLS mode |
(config-if)#interface eth2.100 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 100 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpls | Access VPLS under sub interface |
(config-acc-if-vpls)#mpls-vpls vpls100 | Associating the VPLS Instance to the attachment circuit interface. |
(config-acc-if-vpls)#commit | Commit the configuration |
(config-acc-if-vpls)#end | Return to privilege mode |
P1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 2.2.2.2/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 2.2.2.2 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.1.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 2.2.2.2/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 3.3.3.3/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 3.3.3.3 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the |
area ID (0) with the interface. | |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the |
area ID (0) with the interface. | |
(config-router)#network 3.3.3.3/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P3
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 4.4.4.4/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 4.4.4.4 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer, identifying the routing process |
(config-router)#ospf router-id 4.4.4.4 | Configure ospf Router-id |
(config-router)#network 10.1.3.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 4.4.4.4/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P4
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 5.5.5.5/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 5.5.5.5 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.6.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 5.5.5.5 | Configure ospf Router-id |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 5.5.5.5/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
PE2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 6.6.6.6/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 6.6.6.6 | Configure Router-id |
(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 6.6.6.6 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.6.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID(100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 6.6.6.6 | Configure ospf Router-id |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 6.6.6.6/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#mpls vpls vpls100 100 | Configuring VPLS instance with name and VPLS ID |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-vpls)#signaling ldp | Enabling LDP signaling for the VPLS instance |
(config-vpls-sig)#vpls-peer 1.1.1.1 | Configuring VPLS mesh peers |
(config-vpls-sig)#exit-signaling | Exit from VPLS signaling mode |
(config-vpls)#exit-vpls | Exit from VPLS mode |
(config-if)#interface eth2.100 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 100 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpls | Access VPLS under sub interface |
(config-acc-if-vpls)#mpls-vpls vpls100 | Associating the VPLS Instance to the attachment circuit interface. |
(config-acc-if-vpls)#commit | Commit the configuration |
(config-acc-if-vpls)#end | Return to privilege mode |
Validation
PE1
---
PE1#show mpls vpls bgp_vpls100 mesh
(m) - Service mapped over multipath transport
VPLS-ID Peer Addr Tunnel-Label In-Label Network-Intf Out-Label Lkps/St PW-INDEX SIG-Protocol Status
100 6.6.6.6 24961 24963 xe4 24963 2/Up 1 LDP Active
PE1#
PE1#show mpls vpls vpls100 detail
Virtual Private LAN Service Instance: vpls100, ID: 100
SIG-Protocol: LDP
Attachment-Circuit :UP
Learning: Enabled
Control-Word: Disabled
Flow Label Status: Enabled, Direction: Both, Static: No
Group ID: 0, VPLS Type: Ethernet, Configured MTU: 1500
Description: none
service-tpid: dot1.q
Operating mode: Raw
Configured interfaces:
Interface: xe18.100
Subinterface Match Criteria(s) :
dot1q 100
Mesh Peers:
6.6.6.6 (Up)
#ping mpls vpls 200 peer 6.6.6.6/32
Sending 5 MPLS Echos to VPLS Id : 100, timeout is 5 seconds
Codes:
'!' - Success, 'Q' - request not sent, '.' - timeout,
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,
'N' - LBL Mapping Err, 'D' - DS Mismatch,
'U' - Unknown Interface, 'R' - Transit (LBL Switched),
'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,
'P' - Protocol Error, 'X' - Unknown code,
'Z' - Reverse FEC Validation Failed
Type 'Ctrl+C' to abort
!
!
!
!
!
Success Rate is 100.00 percent (5/5)
PE2
===
PE2#show mpls vpls vpls200 mesh
(m) - Service mapped over multipath transport
VPLS-ID Peer Addr Tunnel-Label In-Label Network-Intf Out-Label Lkps/St PW-INDEX SIG-Protocol Status
200 1.1.1.1 24961 24963 xe4 24963 2/Up 1 BGP Active
PE2#
PE1#show mpls vpls vpls100 detail
Virtual Private LAN Service Instance: vpls100, ID: 100
SIG-Protocol: LDP
Attachment-Circuit :UP
Learning: Enabled
Control-Word: Disabled
Flow Label Status: Enabled, Direction: Both, Static: No
Group ID: 0, VPLS Type: Ethernet, Configured MTU: 1500
Description: none
service-tpid: dot1.q
Operating mode: Raw
Configured interfaces:
Interface: xe18.100
Subinterface Match Criteria(s) :
dot1q 100
Mesh Peers:
1.1.1.1 (Up)
#ping mpls vpls 200 peer 1.1.1.1/32
Sending 5 MPLS Echos to VPLS Id : 100, timeout is 5 seconds
Codes:
'!' - Success, 'Q' - request not sent, '.' - timeout,
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,
'N' - LBL Mapping Err, 'D' - DS Mismatch,
'U' - Unknown Interface, 'R' - Transit (LBL Switched),
'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,
'P' - Protocol Error, 'X' - Unknown code,
'Z' - Reverse FEC Validation Failed
Type 'Ctrl+C' to abort
!
!
!
!
!
Success Rate is 100.00 percent (5/5)
P1
==
P1#clear interface counters
P1#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po10 1549.80 1265260 1034.60 844649
Po30 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#
P4
==
P4#clear interface counters
P4#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po20 1549.80 1265260 1034.60 844649
Po40 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#
Configuration for BGP VPLS with FAT
PE1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 1.1.1.1/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 1.1.1.1 | Configure Router-id |
(config-router)#targeted-peer ipv4 6.6.6.6 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 1.1.1.1 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.1.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 1.1.1.1 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 1.1.1.1/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#mpls vpls bgp_vpls200 200 | Configuring VPLS instance with name and VPLS ID |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-vpls)#signaling bgp | Enabling BGP signaling for the VPLS instance |
(config-vpls-sig)#ve-id 60 | Configure VE ID, which is mandatory for BGP VPLS, otherwise, Signaling does not take place. VE ID should be unique per VPLS instance. |
(config-vpls-sig)#exit-signaling | Exit from VPLS signaling mode |
(config-vpls)#exit-vpls | Exit from VPLS mode |
(config-if)#interface eth2.200 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 200 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpls | Access VPLS under sub interface |
(config-acc-if-vpls)#mpls-vpls bgp_vpls200 | Associating the VPLS Instance to the attachment circuit interface. |
(config-acc-if-vpls)#commit | Commit the configuration |
(config-acc-if-vpls)#end | Return to privilege mode |
#configure terminal | Enter configuration mode. |
(config)#router bgp 100 | Enter BGP router mode. |
(config-router)#neighbor 6.6.6.6 remote-as 100 | Configure PE2 as an iBGP peer. |
(config-router)#neighbor 6.6.6.6 updatesource lo | Update the source as loopback for iBGP peering with the remote PE2 router. |
(config-router)#address-family l2vpn vpls | Configure address-family l2vpn vpls. |
(config-router-af)#neighbor 6.6.6.6 activate | Activate PE2 in the VPLS address family. |
(config-router-af)#exit-address-family | Exit address family mode |
(config-router)#exit | Exit router mode. |
P1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 2.2.2.2/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 2.2.2.2 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.1.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 2.2.2.2/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 3.3.3.3/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 3.3.3.3 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 3.3.3.3/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P3
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 4.4.4.4/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 4.4.4.4 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 4.4.4.4 | Configure ospf Router-id |
(config-router)#network 10.1.3.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 4.4.4.4/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P4
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 5.5.5.5/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 5.5.5.5 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.6.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 5.5.5.5 | Configure ospf Router-id |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 5.5.5.5/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
PE2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 6.6.6.6/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 6.6.6.6 | Configure Router-id |
(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 6.6.6.6 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.6.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 6.6.6.6 | Configure ospf Router-id |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 6.6.6.6/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#mpls vpls bgp_vpls200 200 | Configuring VPLS instance with name and VPLS ID |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-vpls)#signaling bgp | Enabling BGP signaling for the VPLS instance |
(config-vpls-sig)#ve-id 61 | Configure VE ID, which is mandatory for BGP VPLS, otherwise, Signaling does not take place. VE ID should be unique per VPLS instance. |
(config-vpls-sig)#exit-signaling | Exit from VPLS signaling mode |
(config-vpls)#exit-vpls | Exit from VPLS mode |
(config-if)#interface eth2.200 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 200 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpls | Access VPLS under sub interface |
(config-acc-if-vpls)#mpls-vpls bgp_vpls200 | Associating the VPLS Instance to the attachment circuit interface. |
(config-acc-if-vpls)#commit | Commit the configuration |
(config-acc-if-vpls)#end | Return to privilege mode |
(config)#router bgp 100 | Enter BGP router mode. |
(config-router)#neighbor 1.1.1.1 remote-as 100 | Configure PE1 as an iBGP peer. |
(config-router)#neighbor 1.1.1.1 updatesource lo | Update the source as loopback for iBGP peering with the remote PE1 router. |
(config-router)#address-family l2vpn vpls | Configure address-family l2vpn vpls. |
(config-router-af)#neighbor 1.1.1.1 activate | Activate PE1 in the VPLS address family. |
(config-router-af)#exit-address-family | Exit address family mode |
(config-router)#exit | Exit router mode. |
Validation
PE1
---
PE1#show mpls vpls bgp_vpls200 mesh
(m) - Service mapped over multipath transport
VPLS-ID Peer Addr Tunnel-Label In-Label Network-Intf Out-Label Lkps/St PW-INDEX SIG-Protocol Status
200 6.6.6.6 24961 24963 xe4 24963 2/Up 1 BGP Active
PE1#
PE1#show mpls vpls bgp_vpls200 detail
Virtual Private LAN Service Instance: bgp_vpls200, ID: 200
SIG-Protocol: BGP
Route-Distinguisher :100:200
Route-Target :100:200
VE-ID :60
Attachment-Circuit :UP
Learning: Enabled
Control-Word: Disabled
Flow Label Status: Enabled, Direction: Receive, Static: No
Group ID: 0, Configured MTU: 1500
Description: none
service-tpid: dot1.q
Operating mode: Raw
Configured interfaces:
Interface: eth1.200
Subinterface Match Criteria(s) :
dot1q 300
Mesh Peers:
6.6.6.6 (Up)
#ping mpls bgp_vpls 2 00 peer 6.6.6.6/32
Sending 5 MPLS Echos to VPLS Id : 100, timeout is 5 seconds
Codes:
'!' - Success, 'Q' - request not sent, '.' - timeout,
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,
'N' - LBL Mapping Err, 'D' - DS Mismatch,
'U' - Unknown Interface, 'R' - Transit (LBL Switched),
'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,
'P' - Protocol Error, 'X' - Unknown code,
'Z' - Reverse FEC Validation Failed
Type 'Ctrl+C' to abort
!
!
!
!
!
Success Rate is 100.00 percent (5/5)
PE2
===
PE2#show mpls vpls bgp_vpls200 mesh
(m) - Service mapped over multipath transport
VPLS-ID Peer Addr Tunnel-Label In-Label Network-Intf Out-Label Lkps/St PW-INDEX SIG-Protocol Status
200 1.1.1.1 24961 24963 xe4 24963 2/Up 1 BGP Active
PE2#
PE1#show mpls vpls bgp_vpls200 detail
Virtual Private LAN Service Instance: bgp_vpls200, ID: 200
SIG-Protocol: BGP
Route-Distinguisher :100:200
Route-Target :100:200
VE-ID :61
Attachment-Circuit :UP
Learning: Enabled
Control-Word: Disabled
Flow Label Status: Enabled, Direction: Transmit, Static: No
Group ID: 0, Configured MTU: 1500
Description: none
service-tpid: dot1.q
Operating mode: Raw
Configured interfaces:
Interface: eth1.200
Subinterface Match Criteria(s) :
dot1q 200
Mesh Peers:
1.1.1.1 (Up)
#ping mpls bgp_vpls 200 peer 1.1.1.1/32
Sending 5 MPLS Echos to VPLS Id : 100, timeout is 5 seconds
Codes:
'!' - Success, 'Q' - request not sent, '.' - timeout,
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,
'N' - LBL Mapping Err, 'D' - DS Mismatch,
'U' - Unknown Interface, 'R' - Transit (LBL Switched),
'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,
'P' - Protocol Error, 'X' - Unknown code,
'Z' - Reverse FEC Validation Failed
Type 'Ctrl+C' to abort
!
!
!
!
!
Success Rate is 100.00 percent (5/5)
P1
==
P1#clear interface counters
P1#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po10 1549.80 1265260 1034.60 844649
Po30 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#
P4
==
P4#clear interface counters
P4#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po20 1549.80 1265260 1034.60 844649
Po40 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#
Configuration for VPWS with FAT
PE1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 1.1.1.1/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 1.1.1.1 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config-router)#targeted-peer ipv4 6.6.6.6 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 1.1.1.1 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.1.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 1.1.1.1 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 1.1.1.1/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#mpls l2-circuit VPWS4 400 3.3.3.3 | Configure the VC for PE2 |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-pseudowire)#commit | Commit the configuration |
(config-pseudowire)#exit | Exit from pseudowire configuration mode |
(config-if)#interface eth2.300 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 300 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpws | Access VPWS under sub interface |
(config-acc-if-vpws)#mpls-l2-circuit VPWS4 primary | Associating the VPWS Instance to the attachment circuit interface. |
(config-acc-if-vpws)#commit | Commit the configuration |
(config-acc-if-vpws)#end | Return to privilege mode |
P1
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 2.2.2.2/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 2.2.2.2 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.1.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.1.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 2.2.2.2/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 3.3.3.3/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 3.3.3.3 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po10 | Enter interface mode |
(config-if)#ip address 10.1.2.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 10 mode active | Moving interface to Dynamic LAG 10 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 3.3.3.3 | Configure ospf Router-id |
(config-router)#network 10.1.2.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 3.3.3.3/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P3
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 4.4.4.4/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 4.4.4.4 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface po30 | Enter interface mode |
(config-if)#ip address 10.1.3.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth1 | Enter the Interface mode for eth1 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 30 mode active | Moving interface to Dynamic LAG 30 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 4.4.4.4 | Configure ospf Router-id |
(config-router)#network 10.1.3.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 4.4.4.4/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
P4
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 5.5.5.5/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 5.5.5.5 | Configure Router-id |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
(config)#interface eth1 | Enter interface mode |
(config-if)#ip address 10.1.6.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#interface po20 | Enter interface mode |
(config-if)#ip address 10.1.4.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth2 | Enter the Interface mode for eth2 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#interface eth3 | Enter the Interface mode for eth3 |
(config-if)#channel-group 20 mode active | Moving interface to Dynamic LAG 20 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#interface po40 | Enter interface mode |
(config-if)#ip address 10.1.5.1/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config-if)#interface eth4 | Enter the Interface mode for eth4 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#interface eth5 | Enter the Interface mode for eth5 |
(config-if)#channel-group 40 mode active | Moving interface to Dynamic LAG 40 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 5.5.5.5 | Configure ospf Router-id |
(config-router)#network 10.1.4.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.5.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 5.5.5.5/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the transaction. |
(config-router)#exit | Exit from router mode |
PE2
#configure terminal | Enter Configure mode. |
(config)#interface lo | Enter interface mode |
(config -if)#ip address 6.6.6.6/32 secondary | Configure IP address for the loopback interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ldp | Enter router mode for LDP |
(config-router)#router-id 6.6.6.6 | Configure Router-id |
(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring targeted LDP sessions to PE2 |
(config-router-targeted-peer)#exit-targeted-peer-mode | Exit from targeted-peer mode |
(config-router)#transport-address ipv4 6.6.6.6 | Configure the transport address to be used for a TCP session over which LDP will run on an IPv4 interface |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#interface eth2 | Enter interface mode |
(config-if)#ip address 10.1.6.2/24 | Configure IP address on interface |
(config-if)#label-switching | Enable label switching capability on the interface |
(config-if)#enable-ldp ipv4 | Enabling LDP on the interface |
(config-if)#commit | Commit the configuration |
(config-if)#exit | Exit interface mode |
(config)#router ospf 100 | Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process. |
(config-router)#ospf router-id 6.6.6.6 | Configure ospf Router-id |
(config-router)#network 10.1.6.0/24 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#network 6.6.6.6/32 area 0 | Define the interface on which OSPF runs and associate the area ID (0) with the interface. |
(config-router)#commit | Commit the configuration |
(config-router)#exit | Exit from router mode |
(config)#mpls l2-circuit VPWS4 400 1.1.1.1 | Configure the VC for PE2 |
PE1(config-vpls)#flow-label both | Configure flow label based on requirement (we have three options both, transit and receive) with dynamic and static. |
(config-pseudowire)#commit | Commit the configuration |
(config-pseudowire)#exit | Exit from pseudowire configuration mode |
(config-if)#interface eth2.300 switchport | Enter sub interface mode |
(config-if)#encapsulation dot1q 300 | Configure encapsulation under a subinterface |
(config-if)#access-if-vpws | Access VPWS under sub interface |
(config-acc-if-vpws)#mpls-l2-circuit VPWS4 primary | Associating the VPWS Instance to the attachment circuit interface. |
(config-acc-if-vpws)#commit | Commit the configuration |
(config-acc-if-vpws)#end | Return to privilege mode |
Validation
PE1
---
PE1#show mpls vc-table
(m) - Service mapped over multipath transport
VC-ID Vlan-ID Inner-Vlan-ID Access-Intf Network-Intf Out Label Tunnel-Label Nexthop Status
400 N/A N/A xe18.300 xe4 24967 24961 6.6.6.6 Active
PE1#
PE1#show mpls l2-circuit detail
MPLS Layer-2 Virtual Circuit: VPWS4, id: 300 PW-INDEX: 4 service-tpid: dot1.q
Endpoint: 6.6.6.6
Control Word: 0
Flow Label Status: Enabled, Direction: Both, Static: Yes
MPLS Layer-2 Virtual Circuit Group: none
Bound to interface: xe18.200
Subinterface Match Criteria(s) :
dot1q 300
Virtual Circuit Type: Ethernet VLAN
Virtual Circuit is configured as Primary
Virtual Circuit is configured as Active
Virtual Circuit is active
PE2
===
PE2#show mpls vc-table
(m) - Service mapped over multipath transport
VC-ID Vlan-ID Inner-Vlan-ID Access-Intf Network-Intf Out Label Tunnel-Label Nexthop Status
400 N/A N/A xe4.300 xe18 24967 24961 1.1.1.1 Active
PE2#
PE2#show mpls l2-circuit detail
MPLS Layer-2 Virtual Circuit: VPWS4, id: 300 PW-INDEX: 4 service-tpid: dot1.q
Endpoint: 1.1.1.1
Control Word: 0
Flow Label Status: Enabled, Direction: Both, Static: Yes
MPLS Layer-2 Virtual Circuit Group: none
Bound to interface: xe4.200
Subinterface Match Criteria(s) :
dot1q 200
Virtual Circuit Type: Ethernet VLAN
Virtual Circuit is configured as Primary
Virtual Circuit is configured as Active
Virtual Circuit is active
P1
==
P1#clear interface counters
P1#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po10 1549.80 1265260 1034.60 844649
Po30 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#
P4
==
P4#clear interface counters
P4#show interface counters rate mbps
+-------------------+--------------+-------------+--------------+-------------+
| Interface | Rx mbps | Rx pps | Tx mbps | Tx pps |
+-------------------+--------------+-------------+--------------+-------------+
Po20 1549.80 1265260 1034.60 844649
Po40 0.01 8 0.00 8
xe4 1034.60 844647 1549.80 1265257
xe10 0.00 0 0.00 0
xe11 0.00 0 0.00 0
xe12 943.60 773213 474.05 384785
xe13 0.00 4 0.00 4
xe16 606.20 492047 560.54 459865
xe17 0.00 0 0.00 0
xe19 0.00 4 0.00 4
P1#