NTWS-CLIENT-SESSION-MIB :: ntwsClSessRoamHistApSerialNum

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NTWS-CLIENT-SESSION-MIB › ntwsClSessRoamHistApSerialNum

ntwsClSessRoamHistApSerialNum

Module: NTWS-CLIENT-SESSION-MIB

OID (symbolic): NTWS-CLIENT-SESSION-MIB::ntwsClSessRoamHistApSerialNum

OID (numeric): 1.3.6.1.4.1.45.6.1.4.4.1.1.2.1.3

Node type: OBJECT-TYPE

Type: NtwsApSerialNum

Access: read-only

Description: Serial Number of the AP this client was connected to.

What is ntwsClSessRoamHistApSerialNum?

Serial number of the AP this client was previously connected to, recorded as part of its roaming history.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.6.1.4.4.1.1.2.1.3
snmpwalk -v2c -c public <target> NTWS-CLIENT-SESSION-MIB::ntwsClSessRoamHistApSerialNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.6.1.4.4.1.1.2.1.3.1
snmpget -v2c -c public <target> NTWS-CLIENT-SESSION-MIB::ntwsClSessRoamHistApSerialNum.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ntwsClSessRoamHistApSerialNum.1

Start monitoring Nortel NTWS wireless LAN controller (client session state) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NTWS-CLIENT-SESSION-MIB::ntwsClSessRoamHistApSerialNum OID value, configure state conditions and alerts, and monitor any Nortel NTWS wireless LAN controller (client session state) 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
1.3.6.1.4.1.45synopticsCMU-MIB
1.3.6.1.4.1.45.6ntwsTrapezeNetworksSYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.6.1ntwsRootMibNTWS-ROOT-MIB
1.3.6.1.4.1.45.6.1.4ntwsMibsNTWS-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.6.1.4.4ntwsClientSessionMibNTWS-CLIENT-SESSION-MIB
1.3.6.1.4.1.45.6.1.4.4.1ntwsClientSessionObjectsNTWS-CLIENT-SESSION-MIB
1.3.6.1.4.1.45.6.1.4.4.1.1ntwsClientSessionDataObjectsNTWS-CLIENT-SESSION-MIB
1.3.6.1.4.1.45.6.1.4.4.1.1.2ntwsClSessRoamingHistoryTableNTWS-CLIENT-SESSION-MIB
1.3.6.1.4.1.45.6.1.4.4.1.1.2.1ntwsClSessRoamingHistoryEntryNTWS-CLIENT-SESSION-MIB
1.3.6.1.4.1.45.6.1.4.4.1.1.2.1.3ntwsClSessRoamHistApSerialNumNTWS-CLIENT-SESSION-MIB