Configuring An Mpls Te Tunnel To Use A Static Crlsp; Configuring An Mpls Te Tunnel To Use A Dynamic Crlsp - HP 6127xlg Configuration Manual

TE Class
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Configuring an MPLS TE tunnel to use a static CRLSP

To configure an MPLS TE tunnel to use a static CRLSP, perform the following tasks:
Establish the static CRLSP.
•
• Specify the MPLS TE tunnel establishment mode as static.
Configure the MPLS TE tunnel to reference the static CRLSP.
•
Other configurations, such as tunnel constraints and IGP extension, are not needed.
To configure an MPLS TE tunnel to use a static CRLSP:
Step
1. Enter system view.
2. Create a static CRLSP.
3. Enter MPLS TE tunnel interface
view.
4. Specify the MPLS TE tunnel
establishment mode as static.
5. Apply the static CRLSP to the
tunnel interface.
Configuring an MPLS TE tunnel to use a dynamic
CRLSP
To configure an MPLS TE tunnel to use a CRLSP dynamically established by RSVP-TE, complete the
following tasks:
• Configure MPLS TE attributes for the links.
Configure IGP TE extension to advertise link TE attributes, so as to generate a TEDB on each node.
•
Configure tunnel constraints.
•
Establish the CRLSP by using the signaling protocol RSVP-TE.
•
You must configure the IGP TE extension to form a TEDB. Otherwise, the path is created based on IGP
routing rather than computed by CSPF.
CT
0
1
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3
Command
system-view
See "Configuring a static
interface tunnel tunnel-number
[ mode mpls-te ]
mpls te signaling static
mpls te static-cr-lsp lsp-name
65
Priority
0
0
0
0
Remarks
N/A
CRLSP." N/A
Execute this command on the
ingress node.
By default, MPLS TE uses RSVP-TE
to establish a tunnel.
By default, a tunnel does not
reference any static CRLSP.