Alcatel-Lucent 7450 Manual page 241

global-id
Syntax global-id global-id
no global-id
Context config>router>mpls>mpls-tp
Description
This command configures the MPLS-TP Global ID for the node. This is used as the 'from' Global ID
used by MPLS-TP LSPs originating at this node. If a value is not entered, the Global ID is taken to be
Zero. This is used if the global-id is not configured. If an operator expects that inter domain LSPs will
be configured, then it is recommended that the global ID should be set to the local ASN of the node,
as configured under config>system. If two-byte ASNs are used, then the most significant two bytes of
the global-id are padded with zeros.
In order to change the value of the global-id, config>router>mpls>mpls-tp must be in the shutdown
state. This will bring down all of the MPLS-TP LSPs on the node. New values a propagated to the
system when a no shutdown is performed.
Default no global-id
Parameters global-id — Specifies the global ID for the node.
node-id
Syntax node-id node-id
no node-id
Context config>router>mpls>mpls-tp
Description 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.
7450 ESS MPLS Guide
Values 0 — 4294967295
Values <a.b.c.d> or [1— 4294967295]
Default System interface IPv4 address
MPLS and RSVP
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