BRIDGE-MIB :: dot1dStpHelloTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBRIDGE-MIBdot1dStpHelloTime

dot1dStpHelloTime

Module: BRIDGE-MIB

OID (symbolic): BRIDGE-MIB::dot1dStpHelloTime

OID (numeric): 1.3.6.1.2.1.17.2.9

Node type: OBJECT-TYPE

Type: Timeout

Access: read-only

Description: Hello time.

What is dot1dStpHelloTime?

Reports the current interval (in hundredths of a second) at which this bridge transmits STP Configuration PDUs when it is the root or attempting to become the root. This is the live operational value, not just the configured parameter.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.2.9
snmpwalk -v2c -c public <target> BRIDGE-MIB::dot1dStpHelloTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.17.2.9.1
snmpget -v2c -c public <target> BRIDGE-MIB::dot1dStpHelloTime.1

Start monitoring IEEE 802.1D-compliant Ethernet switches/bridges with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BRIDGE-MIB::dot1dStpHelloTime OID value, configure state conditions and alerts, and monitor any IEEE 802.1D-compliant Ethernet switches/bridges from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.17dot1dBridgeBRIDGE-MIB
1.3.6.1.2.1.17.2dot1dStpBRIDGE-MIB
1.3.6.1.2.1.17.2.9dot1dStpHelloTimeBRIDGE-MIB