A3COM-HUAWEI-MPM-MIB

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Organization: Huawei 3Com Technologies Co., Ltd.

Last Updated: 2005-03-22

Category: Vendor: H3C/HH3C

Description: Manages Multi-Protocol Management functions on H3C/3Com devices, providing unified configuration and status monitoring across multiple protocol stacks.

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What Is A3COM-HUAWEI-MPM-MIB?

A3COM-HUAWEI-MPM-MIB is an H3C/3Com private MIB whose module description identifies it as the Multicast Port Management MIB, covering per-port multicast forwarding management rather than a broad multi-protocol management scope. No sample objects were available, but modules of this type typically expose per-port multicast group membership counts, forwarding-mode settings (such as IGMP snooping port roles), and related limits. Its monitoring value is software/configuration-level: it lets an administrator confirm which ports are permitted to forward or receive multicast traffic and detect ports that have hit a configured multicast-group limit. It builds on the switch's underlying multicast snooping/forwarding database and is typically used alongside IGMP-snooping-related vendor MIBs. It is deployed on H3C/3Com Layer 2/Layer 3 switches that need fine-grained per-port control of multicast traffic distribution, where A3COM-HUAWEI-MPM-MIB SNMP monitoring helps confirm those per-port multicast limits are being enforced correctly.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-MPM-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 Layer 2/Layer 3 switches

Monitoring Examples

No sample objects were provided for this module; in general this type of MIB would be polled per-port to check multicast group membership counts and forwarding-role settings, which would reveal a port that has reached its configured multicast-group limit and is dropping additional join requests.

What Can Be Monitored

per-port multicast forwarding role
multicast group membership count
multicast group limit status

Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cCommon

OBJECT-IDENTITY

From IF-MIB

ifIndex

OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32
mib-2

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cMpm	1.3.6.1.4.1.43.45.1.10.2.51			The MPM (Multicast Port Management) MIB.
h3cMPMObject	1.3.6.1.4.1.43.45.1.10.2.51.1
U32 h3cMPortGroupLimitMinNumber	1.3.6.1.4.1.43.45.1.10.2.51.1.1	Unsigned32	read-only	The lower limit of group-limit number.
U32 h3cMPortGroupLimitMaxNumber	1.3.6.1.4.1.43.45.1.10.2.51.1.2	Unsigned32	read-only	The upper limit of group-limit number.
h3cMPMTable	1.3.6.1.4.1.43.45.1.10.2.51.2
h3cMPortGroupJoinTable	1.3.6.1.4.1.43.45.1.10.2.51.2.1		not-accessible	A table which is used for configuring a port in a specified VLAN to join a multicast group.
h3cMPortGroupJoinEntry	1.3.6.1.4.1.43.45.1.10.2.51.2.1.1		not-accessible	An entry which is used for configuring a port in a specified VLAN to join a multicast group.
I32 h3cMPortGroupJoinVlanID	1.3.6.1.4.1.43.45.1.10.2.51.2.1.1.1	Integer32	not-accessible	An index uniquely identifying a port in a specified VLAN which joined the multicast group.
IPt h3cMPortGroupJoinAddressType	1.3.6.1.4.1.43.45.1.10.2.51.2.1.1.2	InetAddressType	not-accessible	Type of the multicast IP address.
IP h3cMPortGroupJoinAddress	1.3.6.1.4.1.43.45.1.10.2.51.2.1.1.3	InetAddress	not-accessible	IP address of the group which the port belongs to, and it must be a valid multicast IP address.
ROW h3cMPortGroupJoinStatus	1.3.6.1.4.1.43.45.1.10.2.51.2.1.1.4	RowStatus	read-create	This object is responsible for managing the creation and deletion of rows, which supports 'active', 'notReady', 'createAndGo', 'destroy'. Until instances of all corresponding columns are appropriately configured, the value of the corresponding instance of the h3cMPortGroupJoinStatus column is 'notReady'. In particular, a newly created row cannot be actived until the port belongs to the corresponding VLAN and IGMP or IGMP snooping is enabled on that VLAN.
h3cMPortGroupTable	1.3.6.1.4.1.43.45.1.10.2.51.2.2		not-accessible	A table containing information about the status of a port which joined a multicast group in the VLAN.
h3cMPortGroupEntry	1.3.6.1.4.1.43.45.1.10.2.51.2.2.1		not-accessible	An entry containing information about the status of a port which joined a multicast group in the VLAN.
I32 h3cMPortGroupVlanID	1.3.6.1.4.1.43.45.1.10.2.51.2.2.1.1	Integer32	not-accessible	An index uniquely identifies that a port belongs to a specified VLAN.
IPt h3cMPortGroupAddressType	1.3.6.1.4.1.43.45.1.10.2.51.2.2.1.2	InetAddressType	read-only	Type of multicast IP address.
IP h3cMPortGroupAddress	1.3.6.1.4.1.43.45.1.10.2.51.2.2.1.3	InetAddress	read-only	IP address of the group which the port joined, and it must be a valid multicast IP address.
h3cMPortConfigTable	1.3.6.1.4.1.43.45.1.10.2.51.2.3		not-accessible	A table configuring the fast leave status, group limit number and group policy parameter on a port in the specified VLAN.
h3cMPortConfigEntry	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1		not-accessible	An entry containing information about the fast leave status, group limit number and group policy parameter of a port in the specified VLAN.
I32 h3cMPortConfigVlanID	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.1	Integer32	not-accessible	The VLAN index.
U32 h3cMPortGroupLimitNumber	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.2	Unsigned32	read-create	The group limit number of the port.
ENA h3cMPortFastLeaveStatus	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.3	EnabledStatus	read-create	The fast leave status of the port.
I32 h3cMPortGroupPolicyParameter	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.4	Integer32	read-create	The ACL number which is used as the group policy parameter of the port.
ROW h3cMPortConfigRowStatus	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.5	RowStatus	read-create	The object is responsible for managing the creation and deletion of rows, which supports 'active', 'notReady', 'createAndGo' and 'destroy'.
ENA h3cMPortGroupLimitReplace	1.3.6.1.4.1.43.45.1.10.2.51.2.3.1.6	EnabledStatus	read-create	This object is related to the object h3cMPortGroupLimitNumber. If the current IGMP group number is less than the value of h3cMPortGroupLimitNumber, any new IGMP group is permitted. If the current IGMP group number equals to the value of h3cMPortGroupLimitNumber and the value of this object is enabled, the group with the minimum multicast address will be replaced by the new group. If the current IGMP group number equals to the value of h3cMPortGroupLimitNumber and the value of this object is disabled, none of new group will be permitted.
h3cHostStaticJoinTable	1.3.6.1.4.1.43.45.1.10.2.51.2.4		not-accessible	A table used to configure a host on a port in a specified VLAN statically to join a multicast group.
h3cHostStaticJoinEntry	1.3.6.1.4.1.43.45.1.10.2.51.2.4.1		not-accessible	An entry used to configure a host on a port in a specified VLAN statically to join a multicast group.
I32 h3cHostStaticJoinVlanID	1.3.6.1.4.1.43.45.1.10.2.51.2.4.1.1	Integer32	not-accessible	An index uniquely identify the specified VLAN in which a host on a port statically joined the multicast group.
IPt h3cHostStaticJoinAddressType	1.3.6.1.4.1.43.45.1.10.2.51.2.4.1.2	InetAddressType	not-accessible	Type of the multicast IP address.
IP h3cHostStaticJoinAddress	1.3.6.1.4.1.43.45.1.10.2.51.2.4.1.3	InetAddress	not-accessible	IP address of the group which the host belongs to, and it must be a valid multicast IP address.
ROW h3cHostStaticJoinStatus	1.3.6.1.4.1.43.45.1.10.2.51.2.4.1.4	RowStatus	read-create	This object is responsible for managing rows, which supports 'active', 'createAndGo' and 'destroy'.

RFC description

Huawei 3Com Multicast Port Management MIB for managing multicast group memberships and host port configurations.

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Download A3COM-HUAWEI-MPM-MIB

What Is A3COM-HUAWEI-MPM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description