Cisco NCS 5500 Series

commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
•
Yes - Saves configuration changes and exits the configuration session.
•
No - Exits the configuration session without committing the configuration changes.
•
Cancel - Remains in the configuration mode, without committing the configuration changes.
VPWS with BGP Autodiscovery and BGP Signaling
The following figure illustrates an example of configuring and verifyingVPWS with BGP autodiscovery (AD)
and BGP Signaling.
Figure 5: VPLS with BGP autodiscovery and BGP signaling
Configuration at PE1:
l2vpn
xconnect group gr1
mp2mp mp1
vpn-id 100
l2 encapsulation vlan
autodiscovery bgp
rd auto
route-target 2.2.2.2:100
! Signaling attributes
signaling-protocol bgp
ce-id 1
interface GigabitEthernet0/1/0/1.1 remote-ce-id 2
Configuration at PE2:
l2vpn
xconnect group gr1
mp2mp mp1
vpn-id 100
l2 encapsulation vlan
autodiscovery bgp
rd auto
route-target 2.2.2.2:100
! Signaling attributes
signaling-protocol bgp
ce-id 2
interface GigabitEthernet0/1/0/2.1 remote-ce-id 1
BGP Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.2.x
156
BGP-based VPWS Autodiscovery
VPWS with BGP Autodiscovery and BGP Signaling