With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
atrDot1xAuthGuestVlan
atr Dot1x Authentication Guest Vlan
1.3.6.1.4.1.207.8.4.4.4.118.1.1.2.1.1.20
This value defines a temporary VLAN to assign to a port while there is no 802.1X host connected to it.
Back to AT-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor atrDot1xAuthGuestVlan on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Allied Telesis routers right now.