All MIBs › DLINKSW-SAFEGUARD-ENGINE-MIB › dSafeguardEngineState
dSafeguardEngineState
Module: DLINKSW-SAFEGUARD-ENGINE-MIB
OID (symbolic): DLINKSW-SAFEGUARD-ENGINE-MIB::dSafeguardEngineState
OID (numeric): 1.3.6.1.4.1.171.26.19.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object is used to configure and show the state of Safeguard Engine.
What is dSafeguardEngineState?
This value turns the switch's Safeguard Engine feature on or off, a mechanism designed to protect the switch's CPU from being overwhelmed by excessive control-plane traffic such as broadcast storms or DoS-style floods. An admin enables this to help the switch remain manageable and stable even under abnormal traffic conditions that would otherwise overload its management CPU. For example, setting this to enable(1) activates automatic CPU-protection behavior that kicks in once traffic load crosses the configured thresholds.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.19.1.1.1.1 snmpwalk -v2c -c public <target> DLINKSW-SAFEGUARD-ENGINE-MIB::dSafeguardEngineState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.19.1.1.1.1.1 snmpget -v2c -c public <target> DLINKSW-SAFEGUARD-ENGINE-MIB::dSafeguardEngineState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.26.19.1.1.1.1.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dSafeguardEngineState.1
Start monitoring D-Link switch, including industrial models (Safeguard Engine CPU protection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINKSW-SAFEGUARD-ENGINE-MIB::dSafeguardEngineState OID value, configure state conditions and alerts, and monitor any D-Link switch, including industrial models (Safeguard Engine CPU protection) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.26 | dlinkIndustrialCommon | DLINK-ID-REC-MIB |
| 1.3.6.1.4.1.171.26.19 | dlinkSwCpuProtectMIB | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1 | dCpuProtectMIBObjects | DLINKSW-CPU-PROTECT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.26.19.1.1 | dlinkSwSafeguardEngineMIB | DLINKSW-SAFEGUARD-ENGINE-MIB |
| 1.3.6.1.4.1.171.26.19.1.1.1 | dSafeguardEngineMIBObjects | DLINKSW-SAFEGUARD-ENGINE-MIB |
| 1.3.6.1.4.1.171.26.19.1.1.1.1 | dSafeguardEngineState | DLINKSW-SAFEGUARD-ENGINE-MIB |