| OID | 1.3.6.1.4.1.52642.9.63.1.1.1.4 |
| Module | NMS-IF-MIB (FS) |
| Nom | vifMtu |
| Acces | readonly |
| Status | current |
| Description | The size of the largest datagram which can be sent/received on the voice interface, specified in octets. in fact,for voice interface,this value should be 0 |
| Syntaxe | Integer32 |