Unisphere-Data-ISIS-MIB :: usdIsisSysL2CircAuthenticationStartAcceptTime

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysL2CircAuthenticationStartAcceptTime

usdIsisSysL2CircAuthenticationStartAcceptTime

Module: Unisphere-Data-ISIS-MIB

OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysL2CircAuthenticationStartAcceptTime

OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.6

Node type: OBJECT-TYPE

Type: AuthTime

Access: read-write

Description: The date and time when this authentication key will start to be used to validate level 2 IIH packets received. The Default value the start accept time will be the current time when the key was created.

What is usdIsisSysL2CircAuthenticationStartAcceptTime?

Sets the date/time this Level 2 circuit authentication key starts being accepted for validating received IIH packets; defaults to key creation time. An admin uses this to stage a backbone hello-authentication key rollover on this circuit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.6
snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysL2CircAuthenticationStartAcceptTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.6.1
snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysL2CircAuthenticationStartAcceptTime.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.6.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> usdIsisSysL2CircAuthenticationStartAcceptTime.1

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::usdIsisSysL2CircAuthenticationStartAcceptTime 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
1.3.6.1.4.1.4874.2.2.38.1.2juniIsisCircuitGroupJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.2.3juniIsisSysL2CircAuthenticationTableJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.2.3.1juniIsisSysL2CircAuthenticationEntryJuniper-ISIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.38.1.2.3.1.6usdIsisSysL2CircAuthenticationStartAcceptTimeUnisphere-Data-ISIS-MIB