All MIBs › ZYXEL-SYSTEM-MIB › zySysSerialNumber
zySysSerialNumber
Module: ZYXEL-SYSTEM-MIB
OID (symbolic): ZYXEL-SYSTEM-MIB::zySysSerialNumber
OID (numeric): 1.3.6.1.4.1.890.1.15.3.82.2.10
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Serial number.
What is zySysSerialNumber?
The device's serial number. An admin uses this to identify a specific unit for asset tracking, warranty lookups, or vendor support cases.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.82.2.10 snmpwalk -v2c -c public <target> ZYXEL-SYSTEM-MIB::zySysSerialNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.82.2.10.1 snmpget -v2c -c public <target> ZYXEL-SYSTEM-MIB::zySysSerialNumber.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zySysSerialNumber.1
Start monitoring ZyXEL managed switch (hardware-description/uptime/software-version status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-SYSTEM-MIB::zySysSerialNumber OID value, configure state conditions and alerts, and monitor any ZyXEL managed switch (hardware-description/uptime/software-version status) from a single console.
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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.82 | zyxelSystem | ZYXEL-SYSTEM-MIB |
| 1.3.6.1.4.1.890.1.15.3.82.2 | zyxelSysInfo | ZYXEL-SYSTEM-MIB |
| 1.3.6.1.4.1.890.1.15.3.82.2.10 | zySysSerialNumber | ZYXEL-SYSTEM-MIB |