Unisphere-Data-ISIS-MIB :: usdIsisSysL2MetricStyle

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysL2MetricStyle

usdIsisSysL2MetricStyle

Module: Unisphere-Data-ISIS-MIB

OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysL2MetricStyle

OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.39

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Specifies the type of IP reachability TLV to advertise in level 2 LSPs.

What is usdIsisSysL2MetricStyle?

Selects the IP reachability TLV style (narrow, wide, or transitional) advertised in this instance's Level 2 LSPs (default narrow). An admin migrates this to wide metrics on the backbone to support larger link costs, such as for traffic engineering.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.39
snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysL2MetricStyle

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.39.1
snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysL2MetricStyle.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.39.1 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::usdIsisSysL2MetricStyle 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
1.3.6.1.4.1.4874.2.2.38.1.1.1.1.39usdIsisSysL2MetricStyleUnisphere-Data-ISIS-MIB