All MIBs › ACC-IPSEC › accIpsecSAConfigReplayCheck
accIpsecSAConfigReplayCheck
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecSAConfigReplayCheck
OID (numeric): 1.3.6.1.4.1.5.1.1.81.3.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Replay check prevents the same sequence number from being used twice on received packets
What is accIpsecSAConfigReplayCheck?
This toggle enables or disables replay detection, which prevents an attacker from intercepting and resending old encrypted packets to cause harm. You should enable this (value 2) for all normal IPSec tunnels to protect against replay attacks. Disabling it (value 1) is rarely justified except in very specific legacy environments where strict packet ordering matters more than security.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.7 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigReplayCheck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.7.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigReplayCheck.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.7.1 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::accIpsecSAConfigReplayCheck 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 |
| 1.3.6.1.4.1.5.1.1.81.3.1.1.7 | accIpsecSAConfigReplayCheck | ACC-IPSEC |