All MIBs › COM21-HCXVLAN-MIB › hcxVlanIpNetbiosFiltEnbl
hcxVlanIpNetbiosFiltEnbl
Module: COM21-HCXVLAN-MIB
OID (symbolic): COM21-HCXVLAN-MIB::hcxVlanIpNetbiosFiltEnbl
OID (numeric): 1.3.6.1.4.1.1141.2.81.1.1.27
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies whether NetBIOS-over-IP packets should be filtered on this VLAN. This filter is applicable to 100BT and OC3 cards. It is not applicable to 10BT card. It filters traffic in the upstream direction. Default is false. This filter can also be enabled for a specific ComPort via the MIB attribute hcxStuIpNetbiosFiltEnbl.
What is hcxVlanIpNetbiosFiltEnbl?
This read-write true/false attribute, false by default and applicable only to 100BT and OC3 cards, filters upstream NetBIOS-over-IP packets on this VLAN, and can also be enabled per ComPort. An admin uses it to keep Windows file-sharing broadcast noise from subscriber home networks off the upstream network. For example, an admin enables this to stop NetBIOS broadcast chatter from home Windows networks from propagating upstream into the shared infrastructure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.81.1.1.27 snmpwalk -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpNetbiosFiltEnbl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.81.1.1.27.1 snmpget -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpNetbiosFiltEnbl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.81.1.1.27.1 i <value>
Start monitoring Com21 ComController HCX VLAN management (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXVLAN-MIB::hcxVlanIpNetbiosFiltEnbl OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX VLAN management (legacy) 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.81 | com21HcxVlanCtrlGroup | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.81.1 | com21HcxVlanCtrlTable | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.81.1.1 | com21HcxVlanCtrlEntry | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.81.1.1.27 | hcxVlanIpNetbiosFiltEnbl | COM21-HCXVLAN-MIB |