3Com MSR 50, MSR 30 manual Mtu Mpls L2VPN view, Reset bgp l2vpn, Syntax mtu mtu, 1667

1667

no-control-word: Disables the control word option.

Description Use the mpls static-l2vc destination command to create a static VC between CEs connected to different PEs.

Use the undo mpls static-l2vccommand to delete the static VC.

■You must configure the command on both PEs. The destination address is the IP address of the peer PE. The outgoing label and incoming label are respectively the incoming label and outgoing label of the peer.

■If you do not specify the tunneling policy, or specify the tunneling policy name but do not configure the policy, the default policy is used. The default tunneling policy uses LSP tunnels and the load balance number is one.

■Currently, only L2VPNs using ATM, PPP, FR, or HDLC encapsulation support the control word option.

Example # Create a static VC between CEs connected to different PEs.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] mpls static-l2vc destination 1.1.1.1 transmit- vpn-label 111 receive-vpn-label 222 tunnel-policy pol1

mtu (MPLS L2VPN view)

Syntax mtu mtu

undo mtu

View MPLS L2VPN view

Parameter mtu-value: MTU for the L2VPN. It ranges from 128 to 1,500 and defaults to 1,500.

Description Use the mtu command to set the maximum transmission unit (MTU) for the kompella connections.

Use the undo mtu command to restore the default.

n The mtu command is not recommended because it affects only negotiation of protocol parameters that may take place and does not affect the forwarding.

Example # Set the MTU for Kompella connections to 1000.

<Sysname> system-view

[Sysname] mpls l2vpn vpn1

[Sysname-mpls-l2vpn-vpn1] mtu 1000

reset bgp l2vpn

Syntax reset bgp l2vpn { as-numberip-addressall external internal }