All MIBs › ISIS-MIB › isisRASNPAMask
isisRASNPAMask
Module: ISIS-MIB
OID (symbolic): ISIS-MIB::isisRASNPAMask
OID (numeric): 1.3.6.1.2.1.138.1.7.1.1.9
Node type: OBJECT-TYPE
Type: IsisOSINSAddress
Access: read-create
Description: A bit mask with 1 bit indicating the positions in the effective destination address from which embedded SNPA information is to be extracted. For the extraction, the first octet of the isisRASNPAMask object value is aligned with the first octet (AFI) of the NSAP Address. If the isisRASNPAMask object value and NSAP Address are of different lengths, the shorter of the two is logically padded with zeros before performing the extraction. This object follows the ManualOrAutomatic behavior.
What is isisRASNPAMask?
A bit mask, aligned starting from the first octet of the NSAP address, identifying which bits of the destination address hold the embedded SNPA information to extract -- used with the extractDSP mapping type.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.138 | isisMIB | ISIS-MIB |
| 1.3.6.1.2.1.138.1 | isisObjects | ISIS-MIB |
| 1.3.6.1.2.1.138.1.7 | isisReachAddr | ISIS-MIB |
| 1.3.6.1.2.1.138.1.7.1 | isisRATable | ISIS-MIB |
| 1.3.6.1.2.1.138.1.7.1.1 | isisRAEntry | ISIS-MIB |
| 1.3.6.1.2.1.138.1.7.1.1.9 | isisRASNPAMask | ISIS-MIB |