Unisphere-Data-ISIS-MIB :: usdIsisSysSetOverloadBitStartupDuration

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysSetOverloadBitStartupDuration

usdIsisSysSetOverloadBitStartupDuration

Module: Unisphere-Data-ISIS-MIB

OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysSetOverloadBitStartupDuration

OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.30

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Specifies the length in time of seconds to set the overload bit from startup. This object must be set together with usdIsisSysSetOverloadBit, otherwise the agent will return an error.

What is usdIsisSysSetOverloadBitStartupDuration?

Sets, in seconds (0-86400, default 0), how long the overload bit is automatically held on at startup, must be configured together with usdIsisSysSetOverloadBit. An admin uses this so a rebooting router stays marked overloaded until its routing table has fully converged.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.30
snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysSetOverloadBitStartupDuration

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.30.1
snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysSetOverloadBitStartupDuration.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.30.1 i <value>

Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-ISIS-MIB::usdIsisSysSetOverloadBitStartupDuration OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.38juniIsisMIBJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1juniIsisObjectsJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1juniIsisSystemGroupJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1juniIsisSysTableJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1.1juniIsisSysEntryJuniper-ISIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.38.1.1.1.1.30usdIsisSysSetOverloadBitStartupDurationUnisphere-Data-ISIS-MIB