All MIBs › DGS3426G-L2MGMT-MIB › swL2VlanForbiddenPorts
swL2VlanForbiddenPorts
Module: DGS3426G-L2MGMT-MIB
OID (symbolic): DGS3426G-L2MGMT-MIB::swL2VlanForbiddenPorts
OID (numeric): 1.3.6.1.4.1.171.11.70.11.2.17.1.1.8
Node type: OBJECT-TYPE
Type: PortList
Access: read-only
Description: The set of ports which are prohibited by management from being included in the egress list for this VLAN. Changes to this object that cause a port to be included or excluded affect the per-port per-VLAN Registrar control for Registration Forbidden for the relevant GVRP state machine on each port. A port may not be added in this set if it is already a member of the set of ports in dot1qVlanStaticEgressPorts. The default value of this object is a string of zeros of appropriate length, excluding all ports from the forbidden set.
What is swL2VlanForbiddenPorts?
The bitmap of ports management has explicitly prohibited from ever being included in this VLAN's egress list, even via GVRP; a port already statically tagged into the VLAN can't also be added here. Use it to hard-block a port from ever joining a VLAN dynamically, e.g. to stop GVRP from accidentally pulling an access port into a VLAN it shouldn't reach.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.11.2.17.1.1.8 snmpwalk -v2c -c public <target> DGS3426G-L2MGMT-MIB::swL2VlanForbiddenPorts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.11.2.17.1.1.8.1 snmpget -v2c -c public <target> DGS3426G-L2MGMT-MIB::swL2VlanForbiddenPorts.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.70 | dgsProjectXStackIISeriesProd | SW34XXPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11 | dgs3426g | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.11.2 | swL2MgmtMIB | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.17 | swL2VlanMgmt | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.17.1 | swL2VlanTable | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.17.1.1 | swL2VlanEntry | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.17.1.1.8 | swL2VlanForbiddenPorts | DGS3426G-L2MGMT-MIB |