All MIBs › AC-SYSTEM-MIB › acSysIPSecDpdMode
acSysIPSecDpdMode
Module: AC-SYSTEM-MIB
OID (symbolic): AC-SYSTEM-MIB::acSysIPSecDpdMode
OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.7.22.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: IPsec Dead Peer Detection (RFC 3706) - Mode of Operation. One of the following values: '0' - Disabled (Default) '1' - Periodic '2' - On demand. Access: Instant. AC INI-Param: IPSECDPDMODE
What is acSysIPSecDpdMode?
This OID configures Dead Peer Detection (DPD), which lets the device detect when a VPN peer has gone offline or become unreachable. You enable this to quickly detect broken tunnels and trigger reconnection instead of sitting idle until traffic times out, which is critical for failover systems. For instance, setting this to 1 (Periodic) causes the device to send periodic keep-alive probes every few seconds, detecting peer failures within seconds rather than minutes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.7.22.2 snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysIPSecDpdMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.7.22.2.1 snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysIPSecDpdMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.7.22.2.1 i <value>
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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 |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.10 | acSystem | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1 | acSystemConfiguration | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.7 | acSysSecurity | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.7.22 | acSysIPSec | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.7.22.2 | acSysIPSecDpdMode | AC-SYSTEM-MIB |