All MIBs › CONTIVITY-TRAPS-V1-MIB › memoryUsage
memoryUsage
Module: CONTIVITY-TRAPS-V1-MIB
OID (symbolic): CONTIVITY-TRAPS-V1-MIB::memoryUsage
OID (numeric): 1.3.6.1.4.1.2505.1.1.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Memory Usage Status. Possible Values: Warning: Memory Usage : Utilization exceeds 75% Alert: Memory Usage : Utilization exceeds 87.5%
What is memoryUsage?
memoryUsage is a DisplayString reporting overall system memory utilization on the gateway, issuing a "Warning" above 75% and an "Alert" above 87.5%. An admin can use these two thresholds as an early warning system for memory pressure that could otherwise degrade VPN tunnel performance or cause the gateway to become unresponsive. For example, seeing "Alert: Memory Usage : Utilization exceeds 87.5%" during a period of heavy VPN client load would prompt the admin to investigate which service or session table is consuming memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2505.1.1.3 snmpwalk -v2c -c public <target> CONTIVITY-TRAPS-V1-MIB::memoryUsage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2505.1.1.3.1 snmpget -v2c -c public <target> CONTIVITY-TRAPS-V1-MIB::memoryUsage.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2505 | newoak | NEWOAK-MIB |
| 1.3.6.1.4.1.2505.1 | contivity | NEWOAK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2505.1.1 | hardwareCESTrapInfo | CONTIVITY-TRAPS-V1-MIB |
| 1.3.6.1.4.1.2505.1.1.3 | memoryUsage | CONTIVITY-TRAPS-V1-MIB |