Technology: Loop Detection MIBs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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19 modules in Technology: Loop Detection

ModuleDescription
Dlink-Dlf-MIBManages D-Link Loop-back Detection (DLF) and related loop prevention features on D-Link switches.
DNOS-UDLD-MIBManages Unidirectional Link Detection (UDLD) for detecting and disabling one-way links on Dell DNOS switches.
DULD-MIBCovers Unidirectional Link Detection (DULD), used to detect one-way fiber links on network switches and shut them down.
HH3C-DLDP-MIBManages H3C Device Link Detection Protocol (DLDP) for unidirectional link detection on switch ports.
HH3C-DLDP2-MIBManages H3C Device Link Detection Protocol version 2 (DLDP2) for enhanced unidirectional link fault detection.
HH3C-LPBKDT-MIBManages loopback detection on H3C switch ports to identify and disable ports causing Layer 2 loops.
HH3C-RRPP-MIBHH3C MIB for Rapid Ring Protection Protocol (RRPP) managing fast ring topology recovery on H3C switches.
HH3C-SMLK-MIBHH3C MIB for Smart Link (SMLK) providing fast active/standby uplink failover on H3C access switches.
HM2-PLATFORM-LOOPBACK-MIBHirschmann HiOS (HM2) loopback MIB for configuring loopback interfaces and loop detection mechanisms.
HP-ICF-DLDP-MIBHP ICF SNMP MIB for Device Link Detection Protocol (DLDP) to detect unidirectional links on HP ProCurve switch ports.
HPN-ICF-DLDP-MIBHP Networking ICF SNMP MIB for Device Link Detection Protocol (DLDP) detecting one-way link failures on HP networking devices.
HPN-ICF-DLDP2-MIBHP Networking ICF SNMP MIB version 2 for Device Link Detection Protocol (DLDP) with enhanced port state on HP networking devices.
HPN-ICF-LPBKDT-MIBManages loopback detection (LPBKDT) on Layer 2 ports to detect and respond to network loops on HP/Comware switches.
HUAWEI-DLDP-MIBHuawei DLDP (Device Link Detection Protocol) MIB for managing unidirectional link detection and automatic shutdown of one-way links on switches.
HUAWEI-LDT-MIBHuawei LDT (Loop Detection Technology) MIB providing objects to configure and monitor loop detection on Huawei Ethernet switch ports.
HUAWEI-LOOPDETECT-MIBHuawei loop detection MIB providing configuration and trap objects for detecting and automatically disabling Ethernet switching loops.
LOOPBACK-DETECT-MIBD-Link MIB defining objects for loopback detection, allowing the switch to identify and respond to network loops on access ports.
MARVELL-LBD-MIBMarvell Semiconductor Loopback Detection (LBD) MIB providing objects for detecting and responding to network loops on switch ports.
ME1200-LOOP-PROTECTION-MIBCisco ME1200 Metro Ethernet switch MIB for loop protection configuration to detect and disable switch ports causing network loops.