DH90-MIB :: db90IfSpTopologyChangeAckFlag

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DH90-MIB › db90IfSpTopologyChangeAckFlag

db90IfSpTopologyChangeAckFlag

Module: DH90-MIB

OID (symbolic): DH90-MIB::db90IfSpTopologyChangeAckFlag

OID (numeric): 1.3.6.1.4.1.36.2.18.3.5.3.5.3.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: A flag that indicates whether a topology change notification received on a link that we are designated on needs to be acknowledged.

What is db90IfSpTopologyChangeAckFlag?

Flags whether a topology-change notification received on this designated port still needs to be acknowledged, part of the Spanning Tree topology-change propagation handshake.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.3.5.3.5.3.1.5
snmpwalk -v2c -c public <target> DH90-MIB::db90IfSpTopologyChangeAckFlag

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.3.5.3.5.3.1.5.1
snmpget -v2c -c public <target> DH90-MIB::db90IfSpTopologyChangeAckFlag.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> db90IfSpTopologyChangeAckFlag.1

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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
1.3.6.1.4.1.36decCMU-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.3decExpDH90-MIB
1.3.6.1.4.1.36.2.18.3.5db90extDH90-MIB
1.3.6.1.4.1.36.2.18.3.5.3db90bridgeDH90-MIB
1.3.6.1.4.1.36.2.18.3.5.3.5db90PortInterfacesDH90-MIB
1.3.6.1.4.1.36.2.18.3.5.3.5.3db90IfSpanTableDH90-MIB
1.3.6.1.4.1.36.2.18.3.5.3.5.3.1db90IfSpanEntryDH90-MIB
1.3.6.1.4.1.36.2.18.3.5.3.5.3.1.5db90IfSpTopologyChangeAckFlagDH90-MIB