HH3C-MULTICAST-SNOOPING-MIB

All MIBs › HH3C-MULTICAST-SNOOPING-MIB

Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2014-05-14

Category: Technology: Multicast, Vendor: H3C/HH3C

Description: Manages multicast group snooping (IGMP/MLD) for Layer 2 forwarding optimization on H3C switches.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is HH3C-MULTICAST-SNOOPING-MIB?

HH3C-MULTICAST-SNOOPING-MIB is an H3C enterprise MIB for managing IGMP/MLD snooping, the Layer 2 mechanism switches use to optimize multicast forwarding by only sending multicast traffic to interested ports. It exposes global configuration parameters such as snooping type, entry limits, host/router aging timers, last-member query interval, and per virtual-unit (stack member) configuration in a stacked-switch environment. This MIB is used to monitor the software-configuration health of the snooping feature, letting an administrator confirm snooping is enabled (hh3cMcsGlbSnoopingType), row status is active, and aging timers are set appropriately to avoid premature or delayed multicast group expiry. It builds directly on the standard IGMP/MLD protocol model, so it complements rather than replaces IETF multicast MIBs like IGMP-STD-MIB. Typical deployment is on H3C Layer 2/Layer 3 switches in enterprise or campus networks running IPTV, video conferencing, or other multicast applications. Network engineers evaluating or troubleshooting this functionality can download the HH3C-MULTICAST-SNOOPING-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-MULTICAST-SNOOPING-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 Layer 2/Layer 3 campus switch
H3C switch stack

Monitoring Examples

An administrator can poll hh3cMcsGlobalConfigTable/hh3cMcsGlobalConfigEntry for hh3cMcsGlbHostAgingTime and hh3cMcsGlbRouterAgingTime to verify multicast group membership isn't aging out too quickly, which would cause intermittent stream drops for viewers. hh3cMcsGlbEntryLimit and hh3cMcsGlbDropUnknownEnabled reveal whether the switch is near its snooping table capacity or silently dropping unregistered multicast traffic. In a stacked deployment, hh3cMcsVirtualUnitConfigTable/hh3cMcsVirtualUnitConfigEntry lets the operator confirm each stack member has consistent snooping configuration.

What Can Be Monitored

snooping enable/type status
host/router aging timers
snooping entry table limit
last member query interval
unknown multicast drop setting
per-stack-unit snooping config

Imported Objects

From HH3C-OID-MIB

hh3cCommon

OBJECT-IDENTITY

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Counter64
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
hh3cMulticastSnoop	1.3.6.1.4.1.25506.2.123			IGMP/MLD Snooping Management MIB
hh3cMulticastSnoopObject	1.3.6.1.4.1.25506.2.123.1
hh3cMcsGlobalConfigTable	1.3.6.1.4.1.25506.2.123.1.1		not-accessible	Table containing information about the global configuration of IGMP/MLD snooping.
hh3cMcsGlobalConfigEntry	1.3.6.1.4.1.25506.2.123.1.1.1		not-accessible	Entry containing information about the global configuration of IGMP/MLD snooping.
IPt hh3cMcsGlbSnoopingType	1.3.6.1.4.1.25506.2.123.1.1.1.1	InetAddressType	not-accessible	Type of the global configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
ROW hh3cMcsGlbRowStatus	1.3.6.1.4.1.25506.2.123.1.1.1.2	RowStatus	read-create	The activation of a row enables IGMP/MLD snooping globally. The destruction of a row disables IGMP/MLD snooping globally.
U32 hh3cMcsGlbEntryLimit	1.3.6.1.4.1.25506.2.123.1.1.1.3	Unsigned32	read-create	Global maximum number of IGMP/MLD snooping forwarding entries.
U32 hh3cMcsGlbHostAgingTime	1.3.6.1.4.1.25506.2.123.1.1.1.4	Unsigned32	read-create	Global aging time of the multicast group on ports.
U32 hh3cMcsGlbMaxResponseTime	1.3.6.1.4.1.25506.2.123.1.1.1.5	Unsigned32	read-create	Global maximum query response time.
U32 hh3cMcsGlbRouterAgingTime	1.3.6.1.4.1.25506.2.123.1.1.1.6	Unsigned32	read-create	Global aging time of router ports.
U32 hh3cMcsGlbLastMemQryInterval	1.3.6.1.4.1.25506.2.123.1.1.1.7	Unsigned32	read-create	Global last member query interval.
T/F hh3cMcsGlbDropUnknownEnabled	1.3.6.1.4.1.25506.2.123.1.1.1.8	TruthValue	read-create	Whether the feature of dropping unknown packets is enabled globally.
hh3cMcsVirtualUnitConfigTable	1.3.6.1.4.1.25506.2.123.1.2		not-accessible	Table containing configuration information about the specified VLAN or VSI.
hh3cMcsVirtualUnitConfigEntry	1.3.6.1.4.1.25506.2.123.1.2.1		not-accessible	Entry containing information of the specified VLAN or VSI.
HH3 hh3cMcsVUType	1.3.6.1.4.1.25506.2.123.1.2.1.1	Hh3cVirtualUnitType	not-accessible	Type of virtual unit.
U32 hh3cMcsVUID	1.3.6.1.4.1.25506.2.123.1.2.1.2	Unsigned32	not-accessible	VLAN ID or VSI Index. Its value ranges from 1 to 4094 when type is VLAN, and from 0 to 0xFFFFFFFE when type is VSI
IPt hh3cMcsVUSnoopingType	1.3.6.1.4.1.25506.2.123.1.2.1.3	InetAddressType	not-accessible	Type of the configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
ROW hh3cMcsVURowStatus	1.3.6.1.4.1.25506.2.123.1.2.1.4	RowStatus	read-create	The activation of a row enables IGMP/MLD snooping in the VLAN or VSI. The destruction of a row disables IGMP/MLD snooping in the VLAN or VSI.
U32 hh3cMcsVUHostAgingTime	1.3.6.1.4.1.25506.2.123.1.2.1.5	Unsigned32	read-create	Aging time of the multicast group on ports in the VLAN or VSI. A value of zero indicates that it is not configured in the VLAN or VSI.
U32 hh3cMcsVUMaxResponseTime	1.3.6.1.4.1.25506.2.123.1.2.1.6	Unsigned32	read-create	Maximum query response time in the VLAN or VSI. A value of zero indicates that it is not configured in the VLAN or VSI.
U32 hh3cMcsVURouterAgingTime	1.3.6.1.4.1.25506.2.123.1.2.1.7	Unsigned32	read-create	Aging time of the router port in the VLAN or VSI. A value of zero indicates that it is not configured in the VLAN or VSI.
U32 hh3cMcsVULastMemQryInterval	1.3.6.1.4.1.25506.2.123.1.2.1.8	Unsigned32	read-create	Last member query interval in the VLAN or VSI. A value of zero indicates that it is not configured in the VLAN or VSI.
T/F hh3cMcsVUDropUnknownEnabled	1.3.6.1.4.1.25506.2.123.1.2.1.9	TruthValue	read-create	Whether the feature of dropping unknown packets is enabled in the VLAN or VSI.
T/F hh3cMcsVUPimSnoopingEnabled	1.3.6.1.4.1.25506.2.123.1.2.1.10	TruthValue	read-create	Whether PIM snooping is enabled in the VLAN or VSI.
U32 hh3cMcsVUVersion	1.3.6.1.4.1.25506.2.123.1.2.1.11	Unsigned32	read-create	Version of IGMP/MLD snooping that is running on the VLAN. Value 2 represents IGMPv2 snooping and MLDv1 snooping, and value 3 represents IGMPv3 snooping and MLDv2 snooping.
T/F hh3cMcsVUQuerierEnabled	1.3.6.1.4.1.25506.2.123.1.2.1.12	TruthValue	read-create	Whether the querier feature is enabled in the VLAN or VSI.
U32 hh3cMcsVUQuerierInterval	1.3.6.1.4.1.25506.2.123.1.2.1.13	Unsigned32	read-create	Query interval.
IP hh3cMcsVUGeneQuerierSourceAddress	1.3.6.1.4.1.25506.2.123.1.2.1.14	InetAddress	read-create	Source IP address of IGMP or MLD general query packets. Its value is 255.255.255.255 or FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF when not configured.
IP hh3cMcsVUSpecQuerierSourceAddress	1.3.6.1.4.1.25506.2.123.1.2.1.15	InetAddress	read-create	Source IP address of IGMP or MLD group-specific query packets. Its value is 255.255.255.255 or FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF when not configured.
IP hh3cMcsVULeaveSourceAddress	1.3.6.1.4.1.25506.2.123.1.2.1.16	InetAddress	read-create	Source IP address of IGMP or MLD leave packets. Its value is 255.255.255.255 or FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF when not configured.
IP hh3cMcsVUReportSourceAddress	1.3.6.1.4.1.25506.2.123.1.2.1.17	InetAddress	read-create	Source IP address of IGMP or MLD report packets. Its value is 255.255.255.255 or FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF when not configured.
hh3cMcsL2EntryTable	1.3.6.1.4.1.25506.2.123.1.3		not-accessible	Table containing a list of Layer 2 multicast group entries.
hh3cMcsL2EntryEntry	1.3.6.1.4.1.25506.2.123.1.3.1		not-accessible	Entry of l2-multicast group, which is created for each group learned or configured in the VLAN or VSI.
HH3 hh3cMcsL2EntryVUType	1.3.6.1.4.1.25506.2.123.1.3.1.1	Hh3cVirtualUnitType	not-accessible	Type of virtual unit.
U32 hh3cMcsL2EntryVUID	1.3.6.1.4.1.25506.2.123.1.3.1.2	Unsigned32	not-accessible	VLAN ID or VSI Index. Its value ranges from 1 to 4094 when type is VLAN, and from 0 to 0xFFFFFFFE when type is VSI.
IPt hh3cMcsL2EntryAddressType	1.3.6.1.4.1.25506.2.123.1.3.1.3	InetAddressType	not-accessible	Type of multicast IP address.
IP hh3cMcsL2EntryGroupAddress	1.3.6.1.4.1.25506.2.123.1.3.1.4	InetAddress	not-accessible	IP address of the multicast group which the port joined.
IP hh3cMcsL2EntrySourceAddress	1.3.6.1.4.1.25506.2.123.1.3.1.5	InetAddress	not-accessible	IP address of the unicast source which the port joined.
NUM hh3cMcsL2EntryIfIndex	1.3.6.1.4.1.25506.2.123.1.3.1.6	InterfaceIndex	not-accessible	IfIndex value of the port that joined the Layer 2 IP multicast group entry.
INT hh3cMcsL2EntryPortType	1.3.6.1.4.1.25506.2.123.1.3.1.7	INTEGER	read-only	Type of the port.
BIT hh3cMcsL2EntryPortAttribute	1.3.6.1.4.1.25506.2.123.1.3.1.8	Bits	read-only	Attribute of the port. 'd' means learned from IGMP/MLD packets, 's' means configured statically, 'p' means learned from PIM snooping, 'k' means obtained from the kernel, 'r' means learned from (, ) entries, 'w' means learned from (*, G) entries.
hh3cMcsPacketStatisticsTable	1.3.6.1.4.1.25506.2.123.1.4		not-accessible	Table containing the IGMP/MLD packets statistics.
hh3cMcsPacketStatisticsEntry	1.3.6.1.4.1.25506.2.123.1.4.1		not-accessible	Entry containing the statistic information of IGMP/MLD packets that have been transmitted and received in the device.
IPt hh3cMcsStatisticsSnoopingType	1.3.6.1.4.1.25506.2.123.1.4.1.1	InetAddressType	not-accessible	Type of the snooping, IPv4 means the statistics for IGMP snooping, and IPv6 means the statistics for MLD snooping.
C64 hh3cMcsRxGeneryQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.2	Counter64	read-only	Statistics of IGMP or MLD general query packets received on the device.
C64 hh3cMcsRxV2SpecificQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.3	Counter64	read-only	Statistics of IGMPv2 or MLDv1 group-specific query packets received on the device.
C64 hh3cMcsRxV3SpecificQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.4	Counter64	read-only	The statistics of IGMPv3 or MLDv2 group-specific query packets received on the device.
C64 hh3cMcsRxV3SpecificSGQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.5	Counter64	read-only	Statistics of IGMPv3 or MLDv2 group-and-source-specific query packets received on the device.
C64 hh3cMcsRxV1ReportNum	1.3.6.1.4.1.25506.2.123.1.4.1.6	Counter64	read-only	Statistics of IGMPv1 report packets received on the device.
C64 hh3cMcsRxV2ReportNum	1.3.6.1.4.1.25506.2.123.1.4.1.7	Counter64	read-only	Statistics of IGMPv2 or MLDv1 report packets received on the device.
C64 hh3cMcsRxV3ReportNum	1.3.6.1.4.1.25506.2.123.1.4.1.8	Counter64	read-only	Statistics of IGMPv3 or MLDv2 report packets received on the device.
C64 hh3cMcsRxV3ErrCorReportNum	1.3.6.1.4.1.25506.2.123.1.4.1.9	Counter64	read-only	Statistics of IGMPv3 or MLDv2 report packets with correct and incorrect records received on the device.
C64 hh3cMcsRxLeaveNum	1.3.6.1.4.1.25506.2.123.1.4.1.10	Counter64	read-only	Statistics of leave packets received on the device.
C64 hh3cMcsRxPimHelloNum	1.3.6.1.4.1.25506.2.123.1.4.1.11	Counter64	read-only	Statistics of PIM hello packets received on the device.
C64 hh3cMcsRxErrorPacketNum	1.3.6.1.4.1.25506.2.123.1.4.1.12	Counter64	read-only	Statistics of error IGMP/MLD packets received on the device.
C64 hh3cMcsTxV2SpecificQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.13	Counter64	read-only	Statistics of IGMPv2 or MLDv1 group-specific query packets sent from the device.
C64 hh3cMcsTxV3SpecificQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.14	Counter64	read-only	Statistics of IGMPv3 or MLDv2 group-specific query packets sent from the device.
C64 hh3cMcsTxV3SpecificSGQueryNum	1.3.6.1.4.1.25506.2.123.1.4.1.15	Counter64	read-only	Statistics of IGMPv3 or MLDv2 group-and-source-specific query packets sent from the device.
hh3cMcsPortJoinGroupConfigTable	1.3.6.1.4.1.25506.2.123.1.5		not-accessible	Table for configuring a port as a simulated member host for a multicast group.
hh3cMcsPortJoinGroupConfigEntry	1.3.6.1.4.1.25506.2.123.1.5.1		not-accessible	Entry for configuring a port as a simulated member host for a multicast group.
NUM hh3cMcsPortJoinGroupIfIndex	1.3.6.1.4.1.25506.2.123.1.5.1.1	InterfaceIndex	not-accessible	Port for which this entry contains information.
IPt hh3cMcsPortJoinGroupSnoopingType	1.3.6.1.4.1.25506.2.123.1.5.1.2	InetAddressType	not-accessible	Type of the configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
U32 hh3cMcsPortJoinGroupVlanID	1.3.6.1.4.1.25506.2.123.1.5.1.3	Unsigned32	not-accessible	Index uniquely identifying the specified VLAN in which a host on a port joined the multicast group.
IP hh3cMcsPortJoinGroupGroupAddress	1.3.6.1.4.1.25506.2.123.1.5.1.4	InetAddress	not-accessible	IP address of the group to which the host belongs.
IP hh3cMcsPortJoinGroupSourceAddress	1.3.6.1.4.1.25506.2.123.1.5.1.5	InetAddress	not-accessible	IP address of the source. A value of zero indicates that the multicast packets of this group can come from any sources.
ROW hh3cMcsPortJoinGroupStatus	1.3.6.1.4.1.25506.2.123.1.5.1.6	RowStatus	read-create	This object is responsible for managing rows, which supports 'active', 'createAndGo' and 'destroy'.
hh3cMcsPortStaticGroupConfigTable	1.3.6.1.4.1.25506.2.123.1.6		not-accessible	Table for configuring static group membership entries on a port.
hh3cMcsPortStaticGroupConfigEntry	1.3.6.1.4.1.25506.2.123.1.6.1		not-accessible	Entry for configuring static group membership entries on a port.
NUM hh3cMcsPortStaticGroupIfIndex	1.3.6.1.4.1.25506.2.123.1.6.1.1	InterfaceIndex	not-accessible	Port for which this entry contains information.
IPt hh3cMcsPortStaticGroupSnoopingType	1.3.6.1.4.1.25506.2.123.1.6.1.2	InetAddressType	not-accessible	Type of the configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
U32 hh3cMcsPortStaticGroupVlanID	1.3.6.1.4.1.25506.2.123.1.6.1.3	Unsigned32	not-accessible	Index uniquely identifying the specified VLAN in which a port statically joined the multicast group.
IP hh3cMcsPortStaticGroupGroupAddress	1.3.6.1.4.1.25506.2.123.1.6.1.4	InetAddress	not-accessible	IP address of the multicast group.
IP hh3cMcsPortStaticGroupSourceAddress	1.3.6.1.4.1.25506.2.123.1.6.1.5	InetAddress	not-accessible	IP address of the source. A value of zero indicates that the multicast packets of this group can come from any sources.
ROW hh3cMcsPortStaticGroupStatus	1.3.6.1.4.1.25506.2.123.1.6.1.6	RowStatus	read-create	This object is responsible for managing the creation and deletion of rows, which supports 'active', 'createAndGo' and 'destroy'.
hh3cMcsRouterPortConfigTable	1.3.6.1.4.1.25506.2.123.1.7		not-accessible	Table for configuring a port as a static router port.
hh3cMcsRouterPortConfigEntry	1.3.6.1.4.1.25506.2.123.1.7.1		not-accessible	Entry for configuring a port as a static router port.
NUM hh3cMcsRouterPortConfigIfIndex	1.3.6.1.4.1.25506.2.123.1.7.1.1	InterfaceIndex	not-accessible	Port for which this entry contains information.
IPt hh3cMcsRouterPortConfigSnoopingType	1.3.6.1.4.1.25506.2.123.1.7.1.2	InetAddressType	not-accessible	Type of the configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
U32 hh3cMcsRouterPortConfigVlanID	1.3.6.1.4.1.25506.2.123.1.7.1.3	Unsigned32	not-accessible	Index uniquely identifying the specified VLAN in which a port act as a static router port.
ROW hh3cMcsRouterPortConfigRowStatus	1.3.6.1.4.1.25506.2.123.1.7.1.4	RowStatus	read-create	This object is a conceptual row entry that allows to add or delete entries to or from the hh3cMcsRouterPortConfigTable. When an entry is created in this table 'createAndGo' method is used and the value of this object is set to 'active'. Deactivation of an 'active' entry is not allowed. When an entry is deleted in this table 'destroy' method is used.
hh3cMcsPortConfigTable	1.3.6.1.4.1.25506.2.123.1.8		not-accessible	Table for configuring the fast leave status, group limit number, group policy parameter and overflow replace status on a port in the specified VLAN.
hh3cMcsPortConfigEntry	1.3.6.1.4.1.25506.2.123.1.8.1		not-accessible	Entry containing information about the fast leave status, group limit number, group policy parameter and overflow replace status of a port in the specified VLAN.
NUM hh3cMcsPortConfigIfIndex	1.3.6.1.4.1.25506.2.123.1.8.1.1	InterfaceIndex	not-accessible	Port for which this entry contains information.
IPt hh3cMcsPortConfigSnoopingType	1.3.6.1.4.1.25506.2.123.1.8.1.2	InetAddressType	not-accessible	Type of the configuration. IPv4 means IGMP snooping configuration, and IPv6 means MLD snooping configuration.
U32 hh3cMcsPortConfigVlanID	1.3.6.1.4.1.25506.2.123.1.8.1.3	Unsigned32	not-accessible	VLAN ID.
U32 hh3cMcsPortConfigGroupLimitNumber	1.3.6.1.4.1.25506.2.123.1.8.1.4	Unsigned32	read-create	Group limit number of the port.
T/F hh3cMcsPortConfigFastLeaveStatus	1.3.6.1.4.1.25506.2.123.1.8.1.5	TruthValue	read-create	Fast leave status of the port.
U32 hh3cMcsPortConfigGroupPolicyParameter	1.3.6.1.4.1.25506.2.123.1.8.1.6	Unsigned32	read-create	ACL number which is used as the group policy parameter of the port.
T/F hh3cMcsPortConfigOverflowReplace	1.3.6.1.4.1.25506.2.123.1.8.1.7	TruthValue	read-create	This object is related to the object hh3cMcsPortConfigGroupLimitNumber. If the current group number is less than the value of hh3cMcsPortConfigGroupLimitNumber, any new group is permitted. If the current group number equals to the value of hh3cMcsPortConfigGroupLimitNumber 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 group number equals to the value of hh3cMcsPortConfigGroupLimitNumber and the value of this object is disabled, none of new group will be permitted.
ROW hh3cMcsPortConfigRowStatus	1.3.6.1.4.1.25506.2.123.1.8.1.8	RowStatus	read-create	The object is responsible for managing the creation and deletion of rows, which supports 'active', 'createAndGo' and 'destroy'.

RFC description

IGMP/MLD multicast snooping management MIB for H3C devices.

Start monitoring H3C campus 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 HH3C-MULTICAST-SNOOPING-MIB

What Is HH3C-MULTICAST-SNOOPING-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description