HUAWEI-DHCP-PROXY-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-DHCP-PROXY-MIB

Organization: Huawei Technologies Co., Ltd.

Last Updated: 2012-07-06

Category: IP and Core Protocols, Vendor: Huawei

Description: Huawei DHCP proxy MIB for configuring and monitoring DHCP proxy services that relay client requests to servers across different network segments.

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What Is HUAWEI-DHCP-PROXY-MIB?

HUAWEI-DHCP-PROXY-MIB is a Huawei-proprietary MIB covering Huawei's broader DHCP feature set, including DHCP Layer-3 relay, DHCP Proxy, DHCP Option 82 insertion, DHCP user logging, and DHCP simulation, per its module description. It exposes configuration objects for these DHCP relay/proxy behaviors and status/logging objects tracking DHCP client activity as requests are relayed across network segments to DHCP servers. Its monitoring value centers on service/software health of the DHCP relay function: tracking DHCP request/response activity and user log entries lets an operator detect DHCP server unreachability, relay misconfiguration, or unusual client request volumes indicative of a DHCP-based attack or fault. It builds on the standard DHCP relay concepts from RFC 3046 (Option 82) while adding Huawei-specific proxy and simulation extensions. It is deployed on Huawei switches and routers acting as DHCP relay/proxy agents at the network edge or aggregation layer. Engineers can download the HUAWEI-DHCP-PROXY-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-DHCP-PROXY-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

  • Huawei switch or router (DHCP relay/proxy device)

Monitoring Examples

An administrator would poll DHCP relay/proxy statistics and the DHCP user log table (patterned as hwDhcpUserLogTable, though not confirmed from source) to track how many DHCP requests are being relayed per interface, with a sudden drop to zero successful relays indicating the DHCP server path is broken or Option 82 insertion is misconfigured. No sample_objects were provided for this module, so specific object names are inferred rather than confirmed from source.

What Can Be Monitored

  • DHCP relay/proxy request activity
  • DHCP Option 82 insertion status
  • DHCP user log entries
  • DHCP relay configuration
Imported Objects

From HUAWEI-ADSL-MIB

hwAdslLinePvcVciOBJECT-TYPE
hwAdsllinePvcVpiOBJECT-TYPE

From HUAWEI-MIB

huaweiMgmtOBJECT-IDENTITY

From HUAWEI-VLAN-MIB

hwVlanIDOBJECT-TYPE
hwVlanIndexOBJECT-TYPE

From IF-MIB

ifIndexOBJECT-TYPE

From SNMPv2-SMI

Counter32
Gauge32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
MacAddress
RowStatus
TruthValue
OIDs

RFC description

Manages Huawei DHCP attributes including L3 relay, DHCP proxy, Option82, user logging, and DHCP simulation functions.

Start monitoring Huawei switch or router (DHCP relay/proxy device) 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.

Download HUAWEI-DHCP-PROXY-MIB