Configuring DS-TE
DS-TE is configurable on any node that an MPLS TE tunnel traverses.
To configure DS-TE:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter MPLS TE view. | mpls te | N/A |
3. (Optional.) Configure the DS-TE mode as IETF. | ds-te mode ietf | By default, the DS-TE mode is prestandard. |
4. (Optional.) Configure the BC model of IETF DS-TE as MAM. | ds-te bc-model mam | By default, the BC model of IETF DS-TE is RDM. |
5. Configure a TE class. | ds-te te-class te-class-index class-type class-type-number priority priority | The default TE classes for IETF mode are shown in Table 1. In prestandard mode, you cannot configure TE classes. |
Table 1: 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 |