| OID | 1.3.111.2.802.1.1.26.1.2.1.4 |
| Module | IEEE8021-SPB-MIB (Alcatel) |
| Nom | ieee8021SpbTopIx |
| Acces | noaccess |
| Status | current |
| Description | Unique identifier of this SPB topology This is index is allocated for this ISIS/MT instance. It is used as an index to most other SPB tables below and to select the exact ISIS instance and which MT instance together. |
| Syntaxe | IEEE8021SpbMTID (IEEE8021-SPB-MIB) |