All MIBs › DLINKSW-GVRP-MIB › dGvrpIfForbiddenVlanLstSecond2K
dGvrpIfForbiddenVlanLstSecond2K
Module: DLINKSW-GVRP-MIB
OID (symbolic): DLINKSW-GVRP-MIB::dGvrpIfForbiddenVlanLstSecond2K
OID (numeric): 1.3.6.1.4.1.171.26.33.1.2.1.1.4
Node type: OBJECT-TYPE
Type: Dlink2kVlanList
Access: read-write
Description: This object specifies the VLANs in a string of octets containing one bit per VLAN for VLANs 2049 to 4094. If the bit is set to '1', then the interface is forbidden to be the VLAN's member.
What is dGvrpIfForbiddenVlanLstSecond2K?
This is a bitmap, one bit per VLAN ID from 2049 through 4094, marking which of those higher-numbered VLANs this interface is forbidden from joining via GVRP. It complements dGvrpIfForbiddenVlanLstFirst2K by covering the upper half of the VLAN ID space, letting admins block specific high-numbered VLANs from being dynamically registered on sensitive ports. For example, setting the bit for VLAN 4000 stops a GVRP JoinIn exchange from ever adding that VLAN to this port's membership.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.33.1.2.1.1.4 snmpwalk -v2c -c public <target> DLINKSW-GVRP-MIB::dGvrpIfForbiddenVlanLstSecond2K
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.33.1.2.1.1.4.1 snmpget -v2c -c public <target> DLINKSW-GVRP-MIB::dGvrpIfForbiddenVlanLstSecond2K.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.26.33.1.2.1.1.4.1 s <value>
Start monitoring D-Link managed switch (GVRP dynamic VLAN registration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINKSW-GVRP-MIB::dGvrpIfForbiddenVlanLstSecond2K OID value, configure state conditions and alerts, and monitor any D-Link managed switch (GVRP dynamic VLAN registration) 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 |
| 1.3.6.1.4.1.171.26 | dlinkIndustrialCommon | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.26.33 | dlinkSwGvrpMIB | DLINKSW-GVRP-MIB |
| 1.3.6.1.4.1.171.26.33.1 | dGvrpMIBObjects | DLINKSW-GVRP-MIB |
| 1.3.6.1.4.1.171.26.33.1.2 | dGvrpInterface | DLINKSW-GVRP-MIB |
| 1.3.6.1.4.1.171.26.33.1.2.1 | dGvrpInterfaceTable | DLINKSW-GVRP-MIB |
| 1.3.6.1.4.1.171.26.33.1.2.1.1 | dGvrpInterfaceEntry | DLINKSW-GVRP-MIB |
| 1.3.6.1.4.1.171.26.33.1.2.1.1.4 | dGvrpIfForbiddenVlanLstSecond2K | DLINKSW-GVRP-MIB |