BRIDGE-OPT-MIB :: cdx6500LfcmStpDesignatedRoot

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBRIDGE-OPT-MIBcdx6500LfcmStpDesignatedRoot

cdx6500LfcmStpDesignatedRoot

Module: BRIDGE-OPT-MIB

OID (symbolic): BRIDGE-OPT-MIB::cdx6500LfcmStpDesignatedRoot

OID (numeric): 1.3.6.1.4.1.449.2.1.3.1.5.7.1.6

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the bridge link is attached.

What is cdx6500LfcmStpDesignatedRoot?

This read-only value reports the Bridge Identifier that this link's segment currently recognizes as the Spanning Tree root, as learned from Configuration BPDUs sent by the segment's Designated Bridge. It lets an admin verify, from this link's perspective, which bridge the network has elected as root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.3.1.5.7.1.6
snmpwalk -v2c -c public <target> BRIDGE-OPT-MIB::cdx6500LfcmStpDesignatedRoot

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.3.1.5.7.1.6.1
snmpget -v2c -c public <target> BRIDGE-OPT-MIB::cdx6500LfcmStpDesignatedRoot.1

Start monitoring Motorola Codex 6500-series data/statistical multiplexer (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BRIDGE-OPT-MIB::cdx6500LfcmStpDesignatedRoot OID value, configure state conditions and alerts, and monitor any Motorola Codex 6500-series data/statistical multiplexer (legacy) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.3cdx6500StatisticsALC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1cdx6500StatProtocolGroupALC-OPT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.3.1.5cdx6500PSTBridgeGroupBRIDGE-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.5.7cdx6500PSTStpLinkTableBRIDGE-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.5.7.1cdx6500PSTStpLinkEntryBRIDGE-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.5.7.1.6cdx6500LfcmStpDesignatedRootBRIDGE-OPT-MIB