All MIBs › HPN-ICF-DHCPR-MIB
Last Updated: 2003-03-01
Category: Domain: Subscriber Management, Protocol: DHCP, Vendor: H3C/HH3C, Vendor: HP/HPE
Description: HP Networking ICF SNMP MIB for DHCP relay agent configuration forwarding DHCP requests between subnets on HP networking devices.
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What Is HPN-ICF-DHCPR-MIB?
The HPN-ICF-DHCPR-MIB is part of HP Networking's Intelligent Configuration Framework (ICF) enterprise MIB family, and it manages the DHCP relay agent function that forwards DHCP requests between client subnets and remote DHCP servers. It exposes configuration data governing how the relay agent forwards broadcast DHCP traffic across VLAN or subnet boundaries. Although no sample objects were available, DHCP relay MIBs of this style typically also expose operational counters such as forwarded/dropped request counts, letting an administrator confirm the relay agent's software-level health and catch cases where DHCP requests are silently failing to reach the server. It builds on the general DHCP relay concept standardized in RFC 3046 while fitting into HP's ICF enterprise MIB structure alongside other HPN-ICF-* modules. It is deployed on HP Networking (ProCurve/Comware-family) switches and routers acting as DHCP relay points in multi-subnet enterprise networks. Engineers can download the HPN-ICF-DHCPR-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in HPN-ICF-DHCPR-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
- HP Networking (ProCurve/Comware) switches
- HP Networking routers
Monitoring Examples
An administrator would typically poll relay configuration objects to confirm the correct DHCP server address is configured for a given interface, and check any available forwarded-request counters to verify that DHCP traffic is actually being relayed rather than silently dropped. Because sample object names were not provided for this MIB, exact object names should be confirmed against the HPN-ICF-DHCPR-MIB source before building polling scripts.
What Can Be Monitored
- DHCP relay agent configuration
- configured DHCP server addresses
- relayed request status
Imported Objects
From HPN-ICF-OID-MIB
| hpnicfRhw | OBJECT-IDENTITY |
From RFC1213-MIB
| ifIndex |
From SNMPv2-CONF
| OBJECT-GROUP |
From SNMPv2-SMI
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| RowStatus |
OIDs
RFC description
DHCP relay agent management for HP/HPE devices, providing configuration of relay IP addresses and forwarding.
Start monitoring HP Networking (ProCurve/Comware) switch or router (DHCP relay agent) 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.