All MIBs › DLINK-3100-SAFE-GUARD-MIB
Organization: Dlink, Inc.
Last Updated: 2020-07-11
Category: Domain: Security, Vendor: D-Link
Description: Manages SafeGuard Engine features that protect the switch CPU from DoS attacks and excessive control traffic on D-Link 3100 series.
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What Is DLINK-3100-SAFE-GUARD-MIB?
DLINK-3100-SAFE-GUARD-MIB is a proprietary D-Link MIB for the 3100 series switches covering the "SafeGuard Engine," a CPU-protection feature that rate-limits or filters excessive control-plane traffic such as broadcast storms and ARP floods to prevent denial-of-service against the switch's management CPU. As a small, focused feature MIB it would expose enable/disable and mode/sensitivity configuration for the SafeGuard function, letting monitoring focus on whether CPU protection is active during an attack rather than raw traffic byte counts. It is directly relevant to hardware/software health monitoring because it protects the switch's CPU load and control-plane stability, guarding against symptoms like a suddenly unresponsive management interface. No object names were extracted for this module, so its exact object/table structure cannot be confirmed here. It is typically deployed on D-Link DES-3100 switches in networks exposed to broadcast storms or malicious flooding, such as unmanaged edge segments. Engineers can download the DLINK-3100-SAFE-GUARD-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in DLINK-3100-SAFE-GUARD-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- D-Link DES-3100 series switch
Monitoring Examples
No object names were provided in sample_objects for this MIB, so a concrete polling scenario with real identifiers cannot be given honestly. Conceptually, an administrator would expect to check whether SafeGuard is enabled and in a heightened/strict protection mode during a suspected CPU-flood event, but the exact table/object names are not confirmed here.
What Can Be Monitored
- SafeGuard Engine enable/operational state
- CPU-protection mode
Imported Objects
From DLINK-3100-MIB
| rnd | MODULE-IDENTITY |
From SNMPv2-SMI
| Counter32 | |
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| DisplayString | |
| TruthValue |
OIDs
RFC description
D-Link 3100 series switch MIB for SafeGuard DDoS/attack mitigation features; controls and monitors detection and response mechanisms.
Start monitoring D-Link DES-3100 series switch (SafeGuard CPU protection) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.