XYPLEX-BRIDGE-MIB :: stpMulticastAddress

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › XYPLEX-BRIDGE-MIB › stpMulticastAddress

stpMulticastAddress

Module: XYPLEX-BRIDGE-MIB

OID (symbolic): XYPLEX-BRIDGE-MIB::stpMulticastAddress

OID (numeric): 1.3.6.1.4.1.33.5.2.5

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

What is stpMulticastAddress?

Holds the multicast MAC address the bridge uses to send and listen for Spanning Tree BPDU frames on each LAN segment. (The source XYPLEX-BRIDGE-MIB predates the DESCRIPTION-clause convention and has no description text for any object; this reading is inferred from the object's name, SYNTAX/ACCESS, and standard bridge/STP/serial-line conventions.)

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.5.2.5
snmpwalk -v2c -c public <target> XYPLEX-BRIDGE-MIB::stpMulticastAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.5.2.5.1
snmpget -v2c -c public <target> XYPLEX-BRIDGE-MIB::stpMulticastAddress.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.33.5.2.5.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> stpMulticastAddress.1

Start monitoring Xyplex terminal servers, Xyplex bridge/LAT network devices (bridge-uptime/LAT-compression-table-usage status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYPLEX-BRIDGE-MIB::stpMulticastAddress OID value, configure state conditions and alerts, and monitor any Xyplex terminal servers, Xyplex bridge/LAT network devices (bridge-uptime/LAT-compression-table-usage status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.33xyplexCMU-MIB
1.3.6.1.4.1.33.5bridgeDepITOUCH-BRIDGE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33.5.2stpXYPLEX-BRIDGE-MIB
1.3.6.1.4.1.33.5.2.5stpMulticastAddressXYPLEX-BRIDGE-MIB