通过 SNMP 在 Netgear 交换机上配置 VLAN

Question

我正在尝试使用 netsnmp 从 Linux 命令行在 netgear GS752TSX 上配置 VLAN。我已经在 Web 界面上创建了 VLAN 99，现在想要控制 pvid 设置、出口和标记。我已将这些确定为我需要更改的 MIB：

dot1qPvid.<port>
dot1qVlanStaticEgressPorts.99
dot1qVlanStaticUntaggedPorts.99

Pvid 按我的预期工作：

$ snmpset -r 1 -t 20 -v 2c -c private <switch> dot1qPvid.17 u 99
Q-BRIDGE-MIB::dot1qPvid.17 = Gauge32: 99
$ snmpget -r 1 -t 20 -v 2c -c private <switch> dot1qPvid.17
Q-BRIDGE-MIB::dot1qPvid.17 = Gauge32: 99

出口端口也是如此：

$ snmpset -r 1 -t 20 -v 2c -c private <switch> dot1qVlanStaticEgressPorts.99 x 'ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
Q-BRIDGE-MIB::dot1qVlanStaticEgressPorts.99 = Hex-STRING: FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 
$ snmpget -r 1 -t 20 -v 2c -c private <switch> dot1qVlanStaticEgressPorts.99
Q-BRIDGE-MIB::dot1qVlanStaticEgressPorts.99 = Hex-STRING: FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 

但取消标记端口似乎不记得我的设置：

$ snmpset -r 1 -t 20 -v 2c -c private <switch> dot1qVlanStaticUntaggedPorts.99 x 'ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
Q-BRIDGE-MIB::dot1qVlanStaticUntaggedPorts.99 = Hex-STRING: FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 
$ snmpget -r 1 -t 20 -v 2c -c private <switch> dot1qVlanStaticUntaggedPorts.99
Q-BRIDGE-MIB::dot1qVlanStaticUntaggedPorts.99 = Hex-STRING: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 

我尝试过netsnmp 5.4.1和5.7.2。

我做错了什么吗？