All MIBs › Dot1xMGMT-MIB › dot1xGuestVlanPort
dot1xGuestVlanPort
Module: Dot1xMGMT-MIB
OID (symbolic): Dot1xMGMT-MIB::dot1xGuestVlanPort
OID (numeric): 1.3.6.1.4.1.171.12.30.1.2
Node type: OBJECT-TYPE
Type: PortList
Access: read-write
Description: This object indicates the guest VLAN port members of this device.
What is dot1xGuestVlanPort?
This bitmap lists exactly which switch ports are members of the 802.1X guest VLAN. An admin uses this to control which physical ports can fall back to the guest VLAN when a connected device fails 802.1X authentication. Setting this to a bitmap covering ports 1 through 8 would mean only those first eight ports participate in the guest VLAN when devices there fail authentication.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.30.1.2 snmpwalk -v2c -c public <target> Dot1xMGMT-MIB::dot1xGuestVlanPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.30.1.2.1 snmpget -v2c -c public <target> Dot1xMGMT-MIB::dot1xGuestVlanPort.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.30.1.2.1 s <value>
Start monitoring D-Link switch (802.1X guest VLAN management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Dot1xMGMT-MIB::dot1xGuestVlanPort OID value, configure state conditions and alerts, and monitor any D-Link switch (802.1X guest VLAN management) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.30 | swdot1xMGMTMIB | Dot1xMGMT-MIB |
| 1.3.6.1.4.1.171.12.30.1 | dot1xGuestVlan | Dot1xMGMT-MIB |
| 1.3.6.1.4.1.171.12.30.1.2 | dot1xGuestVlanPort | Dot1xMGMT-MIB |