All MIBs › ACC-IPSEC › accIpsecSAConfigOverflowAudit
accIpsecSAConfigOverflowAudit
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecSAConfigOverflowAudit
OID (numeric): 1.3.6.1.4.1.5.1.1.81.3.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Overflow audit prevents further packets from being sent when a sequence number overflow occurs
What is accIpsecSAConfigOverflowAudit?
This setting controls what happens when the IPSec sequence number counter reaches its maximum value: enable (2) stops sending packets, disable (1) continues anyway. You should enable this (value 2) for production tunnels to avoid potential security issues when the counter overflows. If it's disabled and the counter wraps around, the sequence number checking becomes unreliable and opens security gaps.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.8 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigOverflowAudit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.8.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigOverflowAudit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.8.1 i <value>
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::accIpsecSAConfigOverflowAudit 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 |
| 1.3.6.1.4.1.5.1.1.81.3 | accIpsecSAConfig | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1 | accIpsecSAConfigTable | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1.1 | accIpsecSAConfigEntry | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1.1.8 | accIpsecSAConfigOverflowAudit | ACC-IPSEC |