| OID | 1.3.6.1.4.1.52642.9.64.4.2.1 |
| Module | NMS-INTERFACE-EXT (FS) |
| Nom | ifDisableCause |
| Acces | readonly |
| Status | mandatory |
| Description | Interface exception cause. That maybe exception or recover from exception. |
| Syntaxe | Enumeration (1-loopback_detected, 2-bpdu_guard, 3-oam_remote_failure, 4-oam_link_monitor, 5-system_mac_addr_filtered, 6-inconsistent_ring_port, 7-link_unstable) |