CTATX-MIB :: swNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBswNumber

swNumber

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::swNumber

OID (numeric): 1.3.6.1.4.1.97.3.2.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of file sets. This number is fixed as 2.

What is swNumber?

This read-only INTEGER reports the number of software file sets stored on the device, which the MIB documents as always fixed at 2. An administrator or management script can use it as a sanity check before iterating over the swDesc/swCount/swTypes entries for each file set. For example, a firmware audit script asserts swNumber equals 2 before looping through both stored file-set descriptions.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.2.1
snmpwalk -v2c -c public <target> CTATX-MIB::swNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.2.1.1
snmpget -v2c -c public <target> CTATX-MIB::swNumber.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.97sigmaCT-ELS10-27-MIB
Numeric OIDNameModule
1.3.6.1.4.1.97.3ecs_1CTATX-MIB
1.3.6.1.4.1.97.3.2swCTATX-MIB
1.3.6.1.4.1.97.3.2.1swNumberCTATX-MIB