ISIS-MIB :: isisRASNPAPrefix

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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isisRASNPAPrefix

Module: ISIS-MIB

OID (symbolic): ISIS-MIB::isisRASNPAPrefix

OID (numeric): 1.3.6.1.2.1.138.1.7.1.1.10

Node type: OBJECT-TYPE

Type: IsisOSINSAddress

Access: read-create

Description: A fixed SNPA prefix for use when the isisRAMapType is extractDSP. The SNPA Address to use is formed by concatenating the fixed SNPA prefix with a variable SNPA part that is extracted from the effective destination address. For Reachable Address prefixes in which the entire SNPA is embedded in the DSP, the SNPA Prefix shall be null. This object follows the ManualOrAutomatic behavior.

What is isisRASNPAPrefix?

A fixed SNPA prefix prepended to the variable SNPA portion extracted from the destination address when isisRAMapType is extractDSP; left null if the entire SNPA is embedded in the destination address's DSP.

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
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.138isisMIBISIS-MIB
1.3.6.1.2.1.138.1isisObjectsISIS-MIB
1.3.6.1.2.1.138.1.7isisReachAddrISIS-MIB
1.3.6.1.2.1.138.1.7.1isisRATableISIS-MIB
1.3.6.1.2.1.138.1.7.1.1isisRAEntryISIS-MIB
1.3.6.1.2.1.138.1.7.1.1.10isisRASNPAPrefixISIS-MIB