CISCO-AAA-SESSION-MIB :: casnActiveTableHighWaterMark

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-AAA-SESSION-MIB › casnActiveTableHighWaterMark

casnActiveTableHighWaterMark

Module: CISCO-AAA-SESSION-MIB

OID (symbolic): CISCO-AAA-SESSION-MIB::casnActiveTableHighWaterMark

OID (numeric): 1.3.6.1.4.1.9.9.150.1.1.2

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Maximum number of entries present in casnActiveTable since last system re-initialization.

This corresponds to the maximum value reported by casnActiveTableEntries.

What is casnActiveTableHighWaterMark?

Reports the highest number of concurrent AAA sessions the device has held in casnActiveTable since it was last restarted, useful for capacity planning.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.150.1.1.2
snmpwalk -v2c -c public <target> CISCO-AAA-SESSION-MIB::casnActiveTableHighWaterMark

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.150.1.1.2.1
snmpget -v2c -c public <target> CISCO-AAA-SESSION-MIB::casnActiveTableHighWaterMark.1

SNMPv3 example:

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

Start monitoring Cisco access server/VPN concentrator/router (AAA sessions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-AAA-SESSION-MIB::casnActiveTableHighWaterMark OID value, configure state conditions and alerts, and monitor any Cisco access server/VPN concentrator/router (AAA sessions) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.150ciscoAAASessionMIBCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1casnMIBObjectsCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1casnActiveCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1.2casnActiveTableHighWaterMarkCISCO-AAA-SESSION-MIB