Configuring An Ietf Ds-Te Tunnel Using Mam - Cisco ASR 9000 Series Configuration Manual

Configuring an IETF DS-TE Tunnel Using MAM

Command or Action
Related Topics
Configuring Traffic Engineering Tunnel Bandwidth, on page 74
Russian Doll Bandwidth Constraint Model, on page 122
Configuring an IETF DS-TE Tunnel Using MAM
Perform this task to configure an IETF mode differentiated services traffic engineering tunnel using the
Maximum Allocation Model (MAM) bandwidth constraint model.
Before You Begin
The following prerequisites are required to configure an IETF mode differentiated services traffic engineering
tunnel using the MAM bandwidth constraint model:
• You must have a router ID for the neighboring router.
• Stable router ID is required at either end of the link to ensure that the link is successful. If you do not
SUMMARY STEPS
1. configure
2. rsvp interface type interface-path-id
3. bandwidth mam {total reservable bandwidth | max-reservable-bw maximum-reservable-bw} [bc0
reservable bandwidth] [bc1 reservable bandwidth]
4. exit
5. exit
6. mpls traffic-eng
7. ds-te mode ietf
8. ds-te bc-model mam
9. exit
10. interface tunnel-te tunnel-id
11. signalled-bandwidth {bandwidth [class-type ct] | sub-pool bandwidth}
12. Use the commit or end command.
Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide, Release 4.3.x
178
assign a router ID to the routers, the system defaults to the global router ID. Default router IDs are subject
to change, which can result in an unstable link.
Implementing MPLS Traffic Engineering
Purpose
• No—Exits the configuration session without committing
the configuration changes.
• Cancel—Remains in the configuration mode, without
committing the configuration changes.
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