Subscriber Services
7210 SAS M Services Guide Page 105
metric
Syntax metric metric
no metric
Context config>service>sdp
Description This command specifies the metric to be used within the tunnel table manager for decision making 
purposes. When multiple SDPs going to the same destination exist, this value is used as a tie-breaker 
by tunnel table manager users such as MP-BGP to select the route with the lower value.
Parameters metric — Specifies the SDP metric.
Values 0 — 65535
ldp
Syntax [no] ldp 
Context config>service>sdp
Description This command enables LDP-signaled LSP's on MPLS-encapsulated SDPs.
In MPLS SDP configurations either one LSP can be specified or LDP can be enabled. The SDP ldp 
and lsp commands are mutually exclusive. If an LSP is specified on an MPLS SDP, then LDP cannot 
be enabled on the SDP. To enable LDP on the SDP when an LSP is already specified, the LSP must be 
removed from the configuration using the no lsp lsp-name command.
Alternatively, if LDP is already enabled on an MPLS SDP, then an LSP cannot be specified on the 
SDP. To specify an LSP on the SDP, the LDP must be disabled. The LSP must have already been 
created in the config>router>mpls context with a valid far-end IP address. The above rules are 
relaxed when the mixed-lsp option is enabled on the SDP.
Default no ldp (disabled)
lsp
Syntax lsp lsp-name
no lsp lsp-name
Context config>service>sdp
Description This command creates associations between one label switched paths (LSPs) and an Multi-Protocol 
Label Switching (MPLS) Service Distribution Point (SDP). This command is implemented only on 
MPLS-type encapsulated SDPs. 
In MPLS SDP configurations either one LSP can be specified. 
The LSP must have already been created in the config>router>mpls context. with a valid far-end IP 
address. RSVP must be enabled.
If no LSP is associated with an MPLS SDP, the SDP cannot enter the operationally up state. The SDP 
can be administratively enabled (no shutdown) with no LSP associations. The lsp-name may be