ALCATEL-IND1-DA-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsALCATEL-IND1-DA-MIB

Organization: Alcatel-Lucent

Last Updated: 2010-08-16

Category: RADIUS and AAA, Vendor: Alcatel-Lucent

Description: Alcatel OmniSwitch dynamic authorization MIB for RADIUS CoA (Change of Authorization) and disconnect message handling.

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What Is ALCATEL-IND1-DA-MIB?

ALCATEL-IND1-DA-MIB is an Alcatel-Lucent OmniSwitch proprietary MIB implementing Dynamic Authorization (RADIUS Change-of-Authorization and Disconnect-Message) support, tracking clients authenticated and potentially re-authorized via CoA on the switch. It exposes per-client authentication/session data -- a MAC-user table recording interface, VLAN, IP address, authentication status, login timestamp, authentication type, and classification source for each connected end-station -- along with UNP (Unified Network Profile) port-level state and notification objects. Its monitoring value is mostly software/session-status oriented: tracking each client's live authentication status and login time lets operators verify that 802.1X/MAC-auth/CoA-driven access control is functioning correctly and spot clients stuck in a failed or stale auth state. It depends on RADIUS CoA/Disconnect-Message (RFC 3576/5176) semantics and integrates with the switch's UNP and VLAN assignment mechanisms rather than any single IETF MIB. It is typically deployed on Alcatel-Lucent OmniSwitch access switches doing dynamic, RADIUS-driven network access control (NAC) for wired/wireless clients. Engineers can download the ALCATEL-IND1-DA-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ALCATEL-IND1-DA-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

  • Alcatel/Alcatel-Lucent OmniSwitch access switch

Monitoring Examples

An administrator polls alaDaMacUserTable (keyed by alaDaMacUserIntfNum and alaDaMacUserMACAddress) to see alaDaAuthenticationStatus, alaDaMacUserVlanID, and alaDaMacUserLoginTimeStamp for each connected client. A client showing an unexpected alaDaAuthenticationStatus or an alaDaMacUserIpAddress that doesn't match its assigned VLAN would indicate a CoA/re-authorization failure or misclassification, while alaDaUNPPortTable shows the resulting Unified Network Profile applied to the port.

What Can Be Monitored

  • per-client authentication status
  • MAC address to VLAN mapping
  • client IP address
  • login timestamp
  • authentication type
  • UNP port profile state
Imported Objects

From ALCATEL-IND1-BASE

softentIND1DaOBJECT-IDENTITY

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero

From INET-ADDRESS-MIB

InetAddress
InetAddressIPv4
InetAddressType

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

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

From SNMPv2-TC

DateAndTime
MacAddress
RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue
OIDs

RFC description

Manages MAC authentication and classification on distribution access ports for controlling network entry.

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Download ALCATEL-IND1-DA-MIB