All MIBs › UTILIZATION-MANAGEMENT-MIB › genMemUtilizationSysRAMNotificationHighWaterMark
genMemUtilizationSysRAMNotificationHighWaterMark
Module: UTILIZATION-MANAGEMENT-MIB
OID (symbolic): UTILIZATION-MANAGEMENT-MIB::genMemUtilizationSysRAMNotificationHighWaterMark
OID (numeric): 1.3.6.1.4.1.6889.2.1.11.1.2.5.1
Node type: OBJECT-TYPE
Type: MBytes
Access: read-write
Description: The high water mark for ram allocation in Bytes. If this value has been exceeded, a trap will be generated. This value can't be higher than Total System RAM.
What is genMemUtilizationSysRAMNotificationHighWaterMark?
This object sets the RAM usage high-water-mark, in megabytes, that triggers a trap when exceeded, and cannot be set higher than the device's total system RAM. Admins configure this to get proactive alerts before memory exhaustion becomes critical. Setting this to 1800 on a device with 2048 MB of total RAM triggers a trap once memory usage crosses 1800 MB.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6889.2.1.11.1.2.5.1 snmpwalk -v2c -c public <target> UTILIZATION-MANAGEMENT-MIB::genMemUtilizationSysRAMNotificationHighWaterMark
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6889.2.1.11.1.2.5.1.1 snmpget -v2c -c public <target> UTILIZATION-MANAGEMENT-MIB::genMemUtilizationSysRAMNotificationHighWaterMark.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6889.2.1.11.1.2.5.1.1 s <value>
Start monitoring Avaya platforms, CTC generic utilization management (CPU/memory utilization threshold status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UTILIZATION-MANAGEMENT-MIB::genMemUtilizationSysRAMNotificationHighWaterMark OID value, configure state conditions and alerts, and monitor any Avaya platforms, CTC generic utilization management (CPU/memory utilization threshold status) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6889 | avaya | AV-APPLICATION-ENABLEMENT-SERVICES-MIB |
| 1.3.6.1.4.1.6889.2 | mibs | AV-APPLICATION-ENABLEMENT-SERVICES-MIB |
| 1.3.6.1.4.1.6889.2.1 | lsg | AVAYAGEN-MIB |
| 1.3.6.1.4.1.6889.2.1.11 | avayaSystemStats | AVAYAGEN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6889.2.1.11.1 | genStats | UTILIZATION-MANAGEMENT-MIB |
| 1.3.6.1.4.1.6889.2.1.11.1.2 | genMemUtilization | UTILIZATION-MANAGEMENT-MIB |
| 1.3.6.1.4.1.6889.2.1.11.1.2.5 | genMemUtilizationSysRAMTrap | UTILIZATION-MANAGEMENT-MIB |
| 1.3.6.1.4.1.6889.2.1.11.1.2.5.1 | genMemUtilizationSysRAMNotificationHighWaterMark | UTILIZATION-MANAGEMENT-MIB |