CNTAU-MIB :: cntIOSerialNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCNTAU-MIBcntIOSerialNumber

cntIOSerialNumber

Module: CNTAU-MIB

OID (symbolic): CNTAU-MIB::cntIOSerialNumber

OID (numeric): 1.3.6.1.4.1.333.1.1.5.13.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The serial number for this I/O board.

What is cntIOSerialNumber?

This read-only INTEGER reports the serial number for the I/O board identified by cntIOIndex. An admin tracking individual I/O board assets separately from the chassis or CPU board serial numbers would record this value. For example, this serial number would be logged in an asset database entry dedicated to that specific I/O board.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.1.1.5.13.1.4
snmpwalk -v2c -c public <target> CNTAU-MIB::cntIOSerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.333.1.1.5.13.1.4.1
snmpget -v2c -c public <target> CNTAU-MIB::cntIOSerialNumber.1

Start monitoring CNT Fibre Channel access-unit/channel-extension device (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CNTAU-MIB::cntIOSerialNumber OID value, configure state conditions and alerts, and monitor any CNT Fibre Channel access-unit/channel-extension device (legacy) from a single console.

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
1.3.6.1.4.1.333cntCNT2-MIB
Numeric OIDNameModule
1.3.6.1.4.1.333.1cntauCNTAU-MIB
1.3.6.1.4.1.333.1.1cntsystemCNTAU-MIB
1.3.6.1.4.1.333.1.1.5cntSysBuildCNTAU-MIB
1.3.6.1.4.1.333.1.1.5.13cntIOTableCNTAU-MIB
1.3.6.1.4.1.333.1.1.5.13.1cntIOEntryCNTAU-MIB
1.3.6.1.4.1.333.1.1.5.13.1.4cntIOSerialNumberCNTAU-MIB