A3COM-HUAWEI-RADIUS-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsA3COM-HUAWEI-RADIUS-MIB

Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2010-08-26

Category: RADIUS and AAA, Vendor: H3C/HH3C

Description: Manages RADIUS authentication and accounting client configuration on H3C/3Com devices, including server settings, key configuration, and per-server statistics.

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What Is A3COM-HUAWEI-RADIUS-MIB?

A3COM-HUAWEI-RADIUS-MIB is an H3C/3Com private MIB for managing and monitoring the RADIUS authentication and accounting client feature on network devices, covering server configuration and per-server operational statistics. It exposes counters for accounting requests and acknowledgments, logout requests and acknowledgments, and a timestamp of the first trap generated by a given RADIUS server. Its monitoring focus is software/service health: administrators use it to confirm RADIUS servers are responding to accounting traffic and to detect a server that has stopped acknowledging requests, which would leave accounting records unrecorded or authentication delayed. It depends conceptually on the standard RADIUS protocol (RFC 2865/2866) client behavior being implemented on the device, though the MIB itself is vendor-private. It is deployed on H3C/3Com switches and routers acting as RADIUS clients for centralized AAA in enterprise network access control, where A3COM-HUAWEI-RADIUS-MIB SNMP monitoring helps confirm RADIUS servers remain responsive.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-RADIUS-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

  • H3C/3Com switches and routers (RADIUS clients)

Monitoring Examples

An operator checks h3cRadiusStatAccReq against h3cRadiusStatAccAck to compute an accounting acknowledgment ratio, and a growing gap indicates a RADIUS server that is silently dropping accounting packets. h3cRadiusStatLogoutReq versus h3cRadiusStatLogoutAck can similarly reveal missed session-termination accounting. h3cRadiusServerFirstTrapTime under h3cRadiusServerTrapVarObjects helps correlate the onset of RADIUS server problems with other events in the monitoring timeline, drawing on the h3cRadiusStatistic subtree for the underlying counters.

What Can Be Monitored

  • accounting request/acknowledgment counts
  • logout request/acknowledgment counts
  • RADIUS server responsiveness
  • first-trap timestamp per server
Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cCommonOBJECT-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From RADIUS-ACC-CLIENT-MIB

radiusAccClientServerPortNumberOBJECT-TYPE
radiusAccServerAddressOBJECT-TYPE
radiusAccServerIndexOBJECT-TYPE

From RADIUS-AUTH-CLIENT-MIB

radiusAuthClientServerPortNumberOBJECT-TYPE
radiusAuthServerAddressOBJECT-TYPE
radiusAuthServerIndexOBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

RowStatus
TruthValue

How to Use in IPNetwork Monitor

Example using h3cRadiusStatAccReq OID:

Select an H3C/3Com switch or router as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type h3cRadiusStatAccReq into the Find box to locate it in the OID tree, then select it and click OK. It shows the number of radius account request to the radius server. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

H3C RADIUS authentication and accounting server management with trap notifications.

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Download A3COM-HUAWEI-RADIUS-MIB