MPLS and RSVP
7450 ESS MPLS Guide Page 291
fc
Syntax fc fc-name class-type ct-number
no fc fc-name
Context config>router>rsvp>diffserv-te
Description This command maps one or more system forwarding classes to a Diff-Serv Class Type (CT).
The default mapping is shown in the following table.
The no form of this command reverts to the default mapping for the forwarding class name.
Parameters class-type ct-number — The Diff-Serv Class Type number. One or more system forwading classes
can be mapped to a CT.
Values 0 — 7
te-class
Syntax te-class te-class-number class-type ct-number priority priority
no te-class te-class-number
Context config>router>rsvp>diffserv-te
Description This command configures a traffic engineering class. A TE class is defined as:
TE Class = {Class Type (CT), LSP priority}
Eight TE classes are supported. There is no default TE class once Diff-Serv is enabled. The user has
to explicitly define each TE class.
When when Diff-Serv is disabled there will be an internal use of the default CT (CT0) and eight pre-
emption priorities as shown in the following table.
FC ID FC Name FC Designation Class Type (CT)
7 Network Control NC 7
6High-1 H1 6
5 Expedited EF 5
4High-2 H2 4
3Low-1 L1 3
2 Assured AF 2
1Low-2 L2 1
0 Best Effort BE 0
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