PRVT-MST-MIB :: mSTBridgeHelloTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsPRVT-MST-MIBmSTBridgeHelloTime

mSTBridgeHelloTime

Module: PRVT-MST-MIB

OID (symbolic): PRVT-MST-MIB::mSTBridgeHelloTime

OID (numeric): 1.3.6.1.4.1.738.1.5.107.1.3.7

Node type: OBJECT-TYPE

Type: Timeout

Access: read-write

Description: The value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1D- 1990 to be 1 second. An agent may return a badValue error if a set operation is attempted with a value that is not a whole number of seconds.

What is mSTBridgeHelloTime?

This read-write Timeout (100-1000, in hundredths of a second) sets the HelloTime value all bridges would use if this bridge became the root; sets must be a whole number of seconds or the agent returns badValue.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.3.7
snmpwalk -v2c -c public <target> PRVT-MST-MIB::mSTBridgeHelloTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.3.7.1
snmpget -v2c -c public <target> PRVT-MST-MIB::mSTBridgeHelloTime.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.738.1.5.107.1.3.7.1 s <value>

SNMPv3 example:

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

Start monitoring BATM Advanced Communication switches (802.1s MSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-MST-MIB::mSTBridgeHelloTime OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication switches (802.1s MSTP) 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5switchPRVT-SWITCH-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.5.107prvtMSTMibPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1prvtMSTObjectsPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.3mSTTimersPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.3.7mSTBridgeHelloTimePRVT-MST-MIB