ds-te te-class
Use ds-te te-class to configure a TE class used in IETF DS-TE mode.
Use undo ds-te te-class to restore the default.
Syntax
ds-te te-class te-class-index class-type class-type-number priority priority
undo ds-te te-class te-class-index
Default
Table 43: Default TE classes in IETF mode
TE class | CT | Priority |
|---|---|---|
0 | 0 | 7 |
1 | 1 | 7 |
2 | 2 | 7 |
3 | 3 | 7 |
4 | 0 | 0 |
5 | 1 | 0 |
6 | 2 | 0 |
7 | 3 | 0 |
Views
MPLS TE view
Predefined user roles
network-admin
Parameters
te-class-index: Specifies a TE class index in the range of 0 to 7.
class-type class-type-number: Specifies a CT by its number in the range of 0 to 3. The system supports four CTs, CT 0 through CT 3.
priority priority: Specifies a priority number in the range of 0 to 7.
Usage guidelines
The setup or/and holding priority of the LSP transporting a traffic trunk from a CT must be the priority specified for the CT in the TE class.
When you configure a TE class, make sure to specify a CT-priority pair different from that in any existing TE class.
When you restore the default settings for a TE class, make sure the default CT-priority pair is different from the CT-priority pair of an existing TE class.
After a TE class is modified, the device performs the following operations:
Notifies the IGP to re-advertise the bandwidth information for all TE interfaces.
Removes and then re-establishes the CRLSPs of the TE class on all TE interfaces.
Examples
# Specify CT 2 and priority 3 for TE class 7 in IETF DS-TE mode.
<Sysname> system-view [Sysname] mpls te [Sysname-mpls] ds-te te-class 7 class-type 2 priority 3
Related commands
display mpls te ds-te
ds-te mode