All MIBs › TOS-SYSINFO › sysProductSN
sysProductSN
Module: TOS-SYSINFO
OID (symbolic): TOS-SYSINFO::sysProductSN
OID (numeric): 1.3.6.1.4.1.14331.5.5.1.3.1
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: product serial number,Each device has only one psn
What is sysProductSN?
This object reports the product's serial number, unique to each individual device. Admins use this for hardware asset tracking, license registration, and identifying a specific unit when opening a vendor support case. A value like "SN20260824001" uniquely identifies this specific physical device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.14331.5.5.1.3.1 snmpwalk -v2c -c public <target> TOS-SYSINFO::sysProductSN
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.14331.5.5.1.3.1.1 snmpget -v2c -c public <target> TOS-SYSINFO::sysProductSN.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> sysProductSN.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.14331 | topsec | TOS-SMI |
| 1.3.6.1.4.1.14331.5 | topsecMgmt | TOS-SMI |
| 1.3.6.1.4.1.14331.5.5 | objects | TOS-SMI |
| 1.3.6.1.4.1.14331.5.5.1 | tosMib | TOS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.14331.5.5.1.3 | sysInfo | TOS-SYSINFO |
| 1.3.6.1.4.1.14331.5.5.1.3.1 | sysProductSN | TOS-SYSINFO |