ZHNLAYER2BRIDGING :: sourceMACFromVendorClassIDFilter

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › ZHNLAYER2BRIDGING › sourceMACFromVendorClassIDFilter

sourceMACFromVendorClassIDFilter

Module: ZHNLAYER2BRIDGING

OID (symbolic): ZHNLAYER2BRIDGING::sourceMACFromVendorClassIDFilter

OID (numeric): 1.3.6.1.4.1.5504.2.5.42.1.9.1.6

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: A string used to identify one or more devices via DHCP for which MAC address filtering would subsequently apply. A device is considered matching if it its DHCP Vendor Class Identifier (Option 60 as defined in RFC 2132) in the most recent DHCP lease acquisition or renewal was equal to the specified value.

What is sourceMACFromVendorClassIDFilter?

A string matched against a device's DHCP Vendor Class Identifier (Option 60) from its most recent lease, used to identify which LAN devices this MAC-address filter rule should apply to.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.2.5.42.1.9.1.6
snmpwalk -v2c -c public <target> ZHNLAYER2BRIDGING::sourceMACFromVendorClassIDFilter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.2.5.42.1.9.1.6.1
snmpget -v2c -c public <target> ZHNLAYER2BRIDGING::sourceMACFromVendorClassIDFilter.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5504.2.5.42.1.9.1.6.1 s <value>

Start monitoring Zhone Technologies VoIP CPE devices (bridge-table capacity/port-membership/VLAN-filter config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHNLAYER2BRIDGING::sourceMACFromVendorClassIDFilter OID value, configure state conditions and alerts, and monitor any Zhone Technologies VoIP CPE devices (bridge-table capacity/port-membership/VLAN-filter config status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.2zhoneProductZhone
1.3.6.1.4.1.5504.2.5zhoneWtnZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.2.5.42zhnLayer2BridgingZHNLAYER2BRIDGING
1.3.6.1.4.1.5504.2.5.42.1layer2BridgingObjectsZHNLAYER2BRIDGING
1.3.6.1.4.1.5504.2.5.42.1.9filterBridgeTableZHNLAYER2BRIDGING
1.3.6.1.4.1.5504.2.5.42.1.9.1filterBridgeEntryZHNLAYER2BRIDGING
1.3.6.1.4.1.5504.2.5.42.1.9.1.6sourceMACFromVendorClassIDFilterZHNLAYER2BRIDGING