ALCATEL-IND1-IGMP-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsALCATEL-IND1-IGMP-MIB

Organization: Alcatel-Lucent

Last Updated: 2011-02-23

Category: Routing Protocols, Vendor: Alcatel-Lucent

Description: Alcatel OmniSwitch IGMP snooping and querier MIB for managing IPv4 multicast group membership on VLANs.

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What Is ALCATEL-IND1-IGMP-MIB?

ALCATEL-IND1-IGMP-MIB is an Alcatel-Lucent (Birds Of Prey product line, built on ALCATEL-IND1-BASE) proprietary MIB for IPv4 Multicast (IGMP) configuration. Its objects cover global status, querying/spoofing/zapping enable, IGMP version, robustness, query/query-response/last-member-query intervals, router/source timeout, proxying, unsolicited-report interval, querier-forwarding, max-group limit and exceed-action, flood-unknown flag, helper-address type/address, zero-based-query flag, and a per-VLAN table (index, status, querying). As a configuration MIB it lets an administrator confirm IGMP snooping/querier behavior and multicast-group limits on an Alcatel-Lucent switch. It is deployed on Alcatel-Lucent (Birds Of Prey) switching equipment (IGMP). Engineers can download the ALCATEL-IND1-IGMP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ALCATEL-IND1-IGMP-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-Lucent (Birds Of Prey) switching equipment (IGMP)

Monitoring Examples

An administrator checks alaIgmpMaxGroupLimit and alaIgmpVlanQuerying to confirm multicast-group capacity and per-VLAN querier state on an Alcatel-Lucent switch.

What Can Be Monitored

  • IGMP snooping/querier configuration and group limits
Imported Objects

From ALCATEL-IND1-BASE

softentIND1IgmpOBJECT-IDENTITY

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressIPv4
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

RowStatus

How to Use in IPNetwork Monitor

Example using alaIgmpMemberCount OID:

Select an Alcatel-Lucent Enterprise OmniSwitch switch 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 alaIgmpMemberCount into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The group membership request's counter. 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 Counter32-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

Alcatel IPv4 multicast group management with IGMP protocol configuration and monitoring.

Start monitoring Alcatel-Lucent Enterprise OmniSwitch switches 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 ALCATEL-IND1-IGMP-MIB