ZYXEL-GS4012F-MIB :: sysSwModelString

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZYXEL-GS4012F-MIB › sysSwModelString

sysSwModelString

Module: ZYXEL-GS4012F-MIB

OID (symbolic): ZYXEL-GS4012F-MIB::sysSwModelString

OID (numeric): 1.3.6.1.4.1.890.1.5.8.20.1.3

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Model letters, e.g. TJ

What is sysSwModelString?

The model letters of the firmware build, e.g. TJ. It is part of the firmware version string and helps identify the exact software variant installed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.5.8.20.1.3
snmpwalk -v2c -c public <target> ZYXEL-GS4012F-MIB::sysSwModelString

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.5.8.20.1.3.1
snmpget -v2c -c public <target> ZYXEL-GS4012F-MIB::sysSwModelString.1

Start monitoring ZyXEL GS-4012F Gigabit fiber switch (event-log severity/service-affecting-fault status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-GS4012F-MIB::sysSwModelString OID value, configure state conditions and alerts, and monitor any ZyXEL GS-4012F Gigabit fiber switch (event-log severity/service-affecting-fault status) 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
1.3.6.1.4.1.890zyxelIES5206-MIB
1.3.6.1.4.1.890.1productsIES5206-MIB
1.3.6.1.4.1.890.1.5accessSwitchIES5206-MIB
1.3.6.1.4.1.890.1.5.8esSeriesZYXEL-ES2024A-MIB
Numeric OIDNameModule
1.3.6.1.4.1.890.1.5.8.20gs4012fZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.1sysInfoZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.1.3sysSwModelStringZYXEL-GS4012F-MIB