Alcatel-Lucent 6850-48 参考指南

Virtual Private LAN Service (VPLS) Commands

OmniSwitch CLI Reference Guide

page 26-19

Specifies LDP-signaled Label Switched Paths (LSPs) as the transport mechanism for the specified SDP 
tunnel.

configure service sdp sdp-ip ldp

configure service sdp sdp-ip no ldp

An existing SDP ID number.

By default, LDP-signaled LSPs are enabled for the SDP.

OmniSwitch 9000E

• There are two types of LSPs: LDP and static. Assigning static LSPs or enabling LDP is required when 

configuring a SDP. However, only one type of LSP per SDP is allowed.

• Changing the LSP type is only allowed when the SDP is administratively disabled.

• Use the no form of this command to specify the use of MPLS static LSPs instead of LDP-signaled 

LSPs. This will turn off LDP signaling for the SDP so that using static LSPs is allowed.

• Static LSPs are user-defined LSPs that require the manual configuration of MPLS label mappings and 

actions on each participating router within the static path. A static LSP is associated with a SDP using 
the 

 command.

-> configure service sdp 10 ldp

-> configure service sdp 10 no ldp

Release 6.4.2; command was introduced.