Configuring L2Vpn Evpn Address Family Under Bgp - Cisco NCS 5500 Series Configuration Manual

Configuring L2VPN EVPN Address Family Under BGP

• The VPWS service on PE2 is set in the same manner as PE1. The three same elements are required and
• PE1 advertise a single EVPN per EVI Ethernet AD route for each local endpoint (AC) to remote PEs
• On reception of EVPN per EVI EAD route from PE2, PE1 adds the entry to its local L2 RIB. PE1 knows
Configuring L2VPN EVPN Address Family Under BGP
Perform this task to configure L2VPN EVPN address family under BGP:
SUMMARY STEPS
1. configure
2. router bgp autonomous-system-number
3. address-family l2vpn evpn
4. neighbor ip-address
5. address-family l2vpn evpn
6. Use the commit or end command.
DETAILED STEPS
Step 1 configure
Example:
RP/0/RP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 router bgp autonomous-system-number
Example:
RP/0/RP0/CPU0:router(config)# router bgp 100
Enters router configuration mode for the specified routing process.
BGP Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.2.x
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• The VPN ID (EVI)
• The local AC identifier (AC1) that identifies the local end of the emulated service.
• The remote AC identifier (AC2) that identifies the remote end of the emulated service.
PE1 allocates a MPLS label per local AC for reachability.
the service configuration must be symmetric.
PE2 allocates a MPLS label per local AC for reachability.
with the associated MPLS label.
PE2 performs the same task.
the path list to reach AC2, for example, next hop is PE2 IP address and MPLS label for AC2.
PE2 performs the same task.
EVPN Virtual Private Wire Service (VPWS)