CHARACTER-MIB :: charSessState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHARACTER-MIBcharSessState

charSessState

Module: CHARACTER-MIB

OID (symbolic): CHARACTER-MIB::charSessState

OID (numeric): 1.3.6.1.2.1.19.3.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The current operational state of the session, disregarding flow control. 'connected' indicates that character data could flow on the network side of session. 'connecting' indicates moving from nonexistent toward 'connected'. 'disconnecting' indicates moving from 'connected' or 'connecting' to nonexistent.

What is charSessState?

Read-only status showing a session's current lifecycle state (e.g., connecting, connected, disconnecting), independent of any flow-control condition.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.19.3.1.4
snmpwalk -v2c -c public <target> CHARACTER-MIB::charSessState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.19.3.1.4.1
snmpget -v2c -c public <target> CHARACTER-MIB::charSessState.1

Start monitoring Terminal servers / async port concentrators (character-stream devices) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHARACTER-MIB::charSessState OID value, configure state conditions and alerts, and monitor any Terminal servers / async port concentrators (character-stream devices) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.19charCHARACTER-MIB
1.3.6.1.2.1.19.3charSessTableCHARACTER-MIB
1.3.6.1.2.1.19.3.1charSessEntryCHARACTER-MIB
1.3.6.1.2.1.19.3.1.4charSessStateCHARACTER-MIB