| OID | 1.3.6.1.3.37.1.5.1.1.4 |
| Module | ISIS-MIB (Alcatel) |
| Nom | isisISAdjNeighSysType |
| Acces | readonly |
| Status | current |
| Description | The type of the neighboring system. |
| Syntaxe | Enumeration (1-l1IntermediateSystem, 2-l2IntermediateSystem, 3-l1L2IntermediateSystem, 4-unknown) |
| Module | ISIS-MIB (Force10-9.14.2.1) |
| Nom | isisSysStatAuthFails |
| Acces | readonly |
| Status | current |
| Description | The number of authentication failures recognized by this Intermediate System. |
| Unite | frames |
| Syntaxe | Counter32 (SNMPv2-SMI) |