R0106-HP MSR Router Series MPLS Configuration Guide(V7)

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Configuring an LDP PW
Before you configure an LDP PW, enable global and interface MPLS LDP on the PE. For information about
MPLS LDP configuration, see "Configuring LDP."
To configure an LDP PW:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter cross-connect group
view.
xconnect-group group-name N/A
3. Enter cross-connect view.
connection connection-name N/A
4. Configure an LDP PW and
enter cross-connect PW view.
peer ip-address pw-id pw-id
[ pw-class class-name |
tunnel-policy tunnel-policy-name ] *
By default, no LDP PW is
configured.
If the specified peer PE is not
directly connected, the local PE
automatically sends a targeted
hello to create an LDP session to the
peer PE and then exchanges the
PW ID FEC and PW label mapping
with the peer.
Configuring a BGP PW
To configure a BGP PW, perform the following configurations on PEs:
• Configure BGP to advertise MPLS L2VPN label block information.
• Create a BGP PW.
Configuring BGP to advertise MPLS L2VPN label block information
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable BGP and enter BGP view.
bgp as-number
By default, BGP is not
enabled.
3. Configure the remote PE as a
BGP peer.
peer { group-name | ip-address }
as-number as-number
By default, no BGP peer is
configured.
4. Create a BGP L2VPN address
family and enter BGP L2VPN
address family view.
address-family l2vpn
By default, no BGP L2VPN
address family is created.
5. Enable BGP to exchange BGP
L2VPN information with the
specified peer or peer group.
peer { group-name | ip-address }
enable
By default, BGP cannot
exchange BGP L2VPN
information with any peer or
peer group.
6. Enable BGP to exchange label
block information with the
specified peer or peer group.
peer { group-name | ip-address }
signaling [ non-standard ]
By default, BGP can
exchange label block
information with a BGP
L2VPN peer or peer group by
using RFC 4761
MP_REACH_NLRI.