MPLS and RSVP
7210 SAS M, T, X, R6, Mxp MPLS Configuration Guide Page 131
This command configures the MPLS-TP Node ID for the node. This is used as the ‘from’ Node ID
used by MPLS-TP LSPs originating at this node. The default value of the node-id is the system
interface IPv4 address. The Node ID may be entered in 4-octed IPv4 address format, <a.b.c.d>, or as
an unsigned 32 bit integer. Note that it is not treated as a routable IP address from the perspective of
IP routing, and is not advertised in any IP routing protocols.
The MPLS-TP context cannot be administratively enabled unless at least a system interface IPv4
address is configured because MPLS requires that this value is configured.
Default no node-id
Parameters node-id — Specifies the MPLS-TP node ID for the node.
Values <a.b.c.d> or [1— 4294967295]
Default System interface IPv4 address
transit-path
Syntax transit-path path-name
no transit-path
Context config>router>mpls>mpls-tp
Description Platforms Supported: 7210 SAS-T network mode and 7210 SAS-R6 devices.
This command enables the configuration or editing of an MPLS-TP transit path at an LSR.
Default no transit-path
Parameters path-name — Specifies the template of up to 32 characters in printable 7-bit ASCII, enclosed in
double quotes.
path-id
Syntax path-id {lsp-num lsp-num | working-path | protect-path [src-global-id src-global-id] src-
node-id src-node-id src-tunnel-num src-tunnel-num [dest-global-id dest-global-id] dest-
node-id dest-node-id [dest-tunnel-num dest-tunnel-num]}
no path-id
Context config>router>mpls>mpls-tp>transit-path
Description Platforms Supported: 7210 SAS-T network mode and 7210 SAS-R6 devices.
This command configures path ID for an MPLS-TP transit path at an LSR. The path ID is equivalent
to the MPLS-TP LSP ID and is used to generate the maintenance entity group intermediate point
(MIP) identifier for the LSP at the LSR. A path-id must be configured for on-demand OAM to verify
an LSP at the LSR.
The path-id must contain at least the following parameters: lsp-num, src-node-id, src-global-id, src-
tunnel-num, dest-node-id.
The path-id must be unique on a node. It is recommended that his is also configured to be a globally
unique value.
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