| 1. | But the snmp which is the protocol of the application layer requires lower layer working normally and managed devices transmitting ip frames right , so the conventional snmp has been difficult to match the need of the management of the access network
但snmp是应用层的协议,要求下层网络工作正常、被管理设备ip可达。传统的snmp已经很难胜任接入网的网管要求,为此, ieee802 . 3委员会在802 . 3ah协议中制定了专门针对接入网的数据链路层网络管理协议? ? oam 。 |
