3Com 8807 Configuration Manual page 608

608 C 50: C I MPLS S
HAPTER ARD NTERMIXING FOR UPPORT
c
CAUTION: If the VRRP protocol is enabled on the VLAN port to which the source
port of MPLS VPN redirection belongs, you must configure another ACL rule to
redirect the packets whose destination address is the virtual MAC address of VRRP,
so that ICMP packets whose destination address is the virtual MAC address of
VRRP can be processed normally.
# Configure VLAN interface.
[PE1] vlan 10
[PE1-vlan10] interface vlan-interface 10
[PE1-vlan-interface10] quit
# Configure redirection on ports.
[PE1] interface Ethernet 3/1/1
[PE1-Ethernet3/1/1] flow-template user-defined
[PE1-Ethernet3/1/1] traffic-redirect inbound ip-group 2000 rule 0 link-group
4000 rule 0 interface GigabitEthernet 2/1/1 10 l3-vpn
[PE1-Ethernet3/1/1] quit
# Bind VPN A to the VLAN port connecting PE1 and CE1.
[PE1] interface vlan-interface 10
[PE1-vlan-interface10] ip binding vpn-instance vpna
[PE1-vlan-interface10] ip address 10.10.10.1 255.255.255.0
[PE1-vlan-interface10] quit
# Establish EBGP neighbor relationship between PE1 and CE1 and import the
interface routes of VPN-instance.
[PE1] bgp 100
[PE1-bgp] ipv4-family vpn-instance vpna
[PE1-bgp-af-vpn-instance] group vpna external
[PE1-bgp-af-vpn-instance] peer 10.10.10.10 group vpna as-number 65410
[PE1-bgp-af-vpn-instance] import-route direct
[PE1-bgp-af-vpn-instance] quit
[PE1-bgp] quit
# Establish MBGP neighbor relationship between PE and PE to exchange the VPN
routing information between the PEs and activate IBGP peers in VPNv4 address
family view.
[PE1] bgp 100
[PE1-bgp] group 100
[PE1-bgp] peer 2.2.2.2 group 100
[PE1-bgp] peer 2.2.2.2 connect-interface loopback0
[PE1-bgp] ipv4-family vpnv4
[PE1-bgp-af-vpn] peer 100 enable
[PE1-bgp-af-vpn] peer 2.2.2.2 group 100
3 Configure P
# Configure global MPLS.
[P] mpls lsr-id 3.3.3.3
[P] mpls
[P] mpls ldp