All MIBs › ACC-IPSEC › accIpsecStatsCpuOverloads
accIpsecStatsCpuOverloads
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecStatsCpuOverloads
OID (numeric): 1.3.6.1.4.1.5.1.1.81.2.21
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of packets dropped because of CPU overload
What is accIpsecStatsCpuOverloads?
This counter tracks how many packets were dropped by the IPSec processor when the CPU became too busy to handle them. Network engineers monitor this metric to identify when a device's IPSec throughput is maxed out and packets are being lost. If you see this counter incrementing during peak traffic hours, it's a sign you need to upgrade the device or redistribute the IPSec workload.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.21 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecStatsCpuOverloads
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.21.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecStatsCpuOverloads.1
Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-IPSEC::accIpsecStatsCpuOverloads OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.81 | accIpsec | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.2 | accIpsecStats | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.2.21 | accIpsecStatsCpuOverloads | ACC-IPSEC |