ZYXEL-ES-COMMON :: sysActiveSessionNum

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › ZYXEL-ES-COMMON › sysActiveSessionNum

sysActiveSessionNum

Module: ZYXEL-ES-COMMON

OID (symbolic): ZYXEL-ES-COMMON::sysActiveSessionNum

OID (numeric): 1.3.6.1.4.1.890.1.15.3.1.19

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The number of active session.

What is sysActiveSessionNum?

The number of currently active management sessions on the device (used only on the NXC5200 model), letting an admin see how many users or scripts are connected at once.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.1.19
snmpwalk -v2c -c public <target> ZYXEL-ES-COMMON::sysActiveSessionNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.1.19.1
snmpget -v2c -c public <target> ZYXEL-ES-COMMON::sysActiveSessionNum.1

Start monitoring ZyXEL ES-series managed switch (software-version/product-model/serial-number identity status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-ES-COMMON::sysActiveSessionNum OID value, configure state conditions and alerts, and monitor any ZyXEL ES-series managed switch (software-version/product-model/serial-number identity status) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.890.1.15nwa1100nhNWA1100-NH
1.3.6.1.4.1.890.1.15.3esMgmtNWA1100-NH
1.3.6.1.4.1.890.1.15.3.1esSysInfoNWA1100-NH
Numeric OIDNameModule
1.3.6.1.4.1.890.1.15.3.1.19sysActiveSessionNumZYXEL-ES-COMMON