FOUNDRY-SN-AGENT-MIB :: snChasSerNum

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFOUNDRY-SN-AGENT-MIBsnChasSerNum

snChasSerNum

Module: FOUNDRY-SN-AGENT-MIB

OID (symbolic): FOUNDRY-SN-AGENT-MIB::snChasSerNum

OID (numeric): 1.3.6.1.4.1.1991.1.1.1.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The serial number of the chassis. If the serial number is unknown or unavailable then the value should be a zero length string.

What is snChasSerNum?

This object stores the serial number that uniquely identifies a network switch or router chassis. When a technician or automated monitoring system needs to confirm the exact hardware being managed, it reads this field to distinguish between multiple devices. If the serial number is not available or unknown, the system returns an empty string.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.2
snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasSerNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.2.1
snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasSerNum.1

Start monitoring Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-AGENT-MIB::snChasSerNum OID value, configure state conditions and alerts, and monitor any Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.1snChassisFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.1.1snChasGenFOUNDRY-SN-AGENT-MIB
1.3.6.1.4.1.1991.1.1.1.1.2snChasSerNumFOUNDRY-SN-AGENT-MIB