HUAWEI-MG-MIB

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Organization: Huawei Technologies Co.,Ltd.

Last Updated: 2012-10-08

Category: Domain: Media Gateway, Domain: Telephony/VoIP, Domain: VoIP/Telephony, Vendor: Huawei

Description: Huawei media gateway MIB for managing H.248/MEGACO media gateway devices, terminations, and contexts.

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What Is HUAWEI-MG-MIB?

HUAWEI-MG-MIB is a Huawei Technologies proprietary MIB managing Monitor-Group, which tracks the state of a group of bound interfaces and adjusts an interface's routing weight/priority when tracked members go down (similar to object tracking). Its monitor-group table, keyed by index, records name, down-weight, status, and delay time, a binding-interface table records index/weight, and a track-interface table records index, weight, and trigger status. As a configuration/status MIB it lets an administrator confirm which interfaces are bound to a monitor group and their effect on routing weight when a tracked interface fails. It is deployed on Huawei Technologies routers/switches. Engineers can download the HUAWEI-MG-MIB file directly to load it into their MIB browser.

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

Huawei Technologies routers/switches

Monitoring Examples

An administrator checks hwMGTrackInterfaceTriggerStatus and hwMGMonitorGroupDownWeight to confirm how a monitor group's routing weight changes when a tracked interface goes down on a Huawei device.

What Can Be Monitored

monitor-group binding/tracking configuration and trigger status

Imported Objects

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From IF-MIB

InterfaceIndex

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32

How to Use in IPNetwork Monitor

Example using hwMGMonitorGroupDownWeight OID:

Select a Huawei router or switch (Monitor-Group interface tracking) 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 hwMGMonitorGroupDownWeight 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. This object indicates the sum of down-weights of the faulty binding interfaces in the interface monitoring group. 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 an Integer32-type OID, Value bounds is the most useful condition here — trigger an alert if the value drifts significantly from its normal baseline, since an unexpected change often points to a real underlying issue. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwMG	1.3.6.1.4.1.2011.5.25.312			The MG MIB module is defined to manage the configuration about Monitor-group.
hwMGMonitorGroupObjects	1.3.6.1.4.1.2011.5.25.312.1
hwMGMonitorGroupTable	1.3.6.1.4.1.2011.5.25.312.1.1		not-accessible	This table describes attributes of the interface monitoring group. The information includes the index and name of the interface monitoring group, the down-weight of each faulty binding interface, whether the association between the track interface and the interface monitoring group is enabled, and the delay before the track interface goes Up.
hwMGMonitorGroupEntry	1.3.6.1.4.1.2011.5.25.312.1.1.1		not-accessible	Entry of the monitoring group.
I32 hwMGMonitorGroupIndex	1.3.6.1.4.1.2011.5.25.312.1.1.1.1	Integer32	not-accessible	This object indicates the index of the interface monitoring group. The index identifies a unique interface monitoring group.
OCT hwMGMonitorGroupName	1.3.6.1.4.1.2011.5.25.312.1.1.1.2	OCTET STRING	read-only	This object indicates the name of the interface monitoring group.
I32 hwMGMonitorGroupDownWeightEx	1.3.6.1.4.1.2011.5.25.312.1.1.1.3	Integer32	read-only	This object indicates the sum of down-weights of the faulty binding interfaces in the interface monitoring group.
INT hwMGMonitorGroupStatus	1.3.6.1.4.1.2011.5.25.312.1.1.1.4	INTEGER	read-write	This object indicates whether the association between the track interface and the interface monitoring group is enabled.
U32 hwMGMonitorGroupDelayTime	1.3.6.1.4.1.2011.5.25.312.1.1.1.5	Unsigned32	read-write	This object indicates the delay before the track interface goes Up, in seconds. The value is an integer ranging from 0 to 4294967295.
hwMGBindingInterfaceTable	1.3.6.1.4.1.2011.5.25.312.1.2		not-accessible	This table describes attributes of the binding interface in the interface monitoring group. The information includes the index and down-weight of the binding interface.
hwMGBindingInterfaceEntry	1.3.6.1.4.1.2011.5.25.312.1.2.1		not-accessible	Entry of the binding interface.
NUM hwMGBindingInterfaceIndex	1.3.6.1.4.1.2011.5.25.312.1.2.1.1	InterfaceIndex	not-accessible	This object indicates the index of the binding interface in the interface monitoring group. The index identifies a unique binding interface.
I32 hwMGBindingInterfaceWeight	1.3.6.1.4.1.2011.5.25.312.1.2.1.2	Integer32	read-write	This object indicates the down-weight of the binding interface in the interface monitoring group.
hwMGTrackInterfaceTable	1.3.6.1.4.1.2011.5.25.312.1.3		not-accessible	This table describes attributes of the track interface. The information includes the index and down-weight of the track interface and the status of the association between the track interface and the interface monitoring group.
hwMGTrackInterfaceEntry	1.3.6.1.4.1.2011.5.25.312.1.3.1		not-accessible	Entry of the track interface.
NUM hwMGTrackInterfaceIndex	1.3.6.1.4.1.2011.5.25.312.1.3.1.1	InterfaceIndex	not-accessible	This object indicates the index of the track interface. The index identifies a unique track interface.
I32 hwMGTrackInterfaceWeight	1.3.6.1.4.1.2011.5.25.312.1.3.1.2	Integer32	read-write	This object indicates the down-weight of the track interface.
INT hwMGTrackInterfaceTriggerStatus	1.3.6.1.4.1.2011.5.25.312.1.3.1.3	INTEGER	read-only	This object indicates the status of the association between the track interface and the interface monitoring group. By default, the status is normal. triggerdown(2): If the sum of down-weights of the faulty binding interfaces in the interface monitoring group is greater than or equal to the down-weight of the track interface, the track interface is triggered to go Down. triggerup(1):If the track interface is triggered to go Down, and the sum of down-weights of the faulty binding interfaces in the interface monitoring group becomes less than the down-weight of the track interface, the track interface is triggered to go Up.
hwMonitorGroupConformance	1.3.6.1.4.1.2011.5.25.312.4
hwMonitorGroupGroups	1.3.6.1.4.1.2011.5.25.312.4.1
hwMGMonitorGroupGroup	1.3.6.1.4.1.2011.5.25.312.4.1.1			Description of nodes in the interface monitoring group. The information includes the index and name of the interface monitoring group, the down-weight of the faulty binding interface, whether the association between the track interface and the interface monitoring group is enabled, and the delay before the track interface goes Up.
hwMGBindingInterfaceGroup	1.3.6.1.4.1.2011.5.25.312.4.1.2			Description of nodes on the binding interface in the interface monitoring group. The information includes the index of the down-weight of the binding interface.
hwMGTrackInterfaceGroup	1.3.6.1.4.1.2011.5.25.312.4.1.3			Description of nodes on the track interface. The information includes the index and down-weight of the track interface and the status of the association between the track interface and the interface monitoring group.
hwMonitorGroupCompliances	1.3.6.1.4.1.2011.5.25.312.4.2
hwMonitorGroupCompliance	1.3.6.1.4.1.2011.5.25.312.4.2.1			The compliance statement.

RFC description

Manages interface monitoring groups and failover weights for Huawei network devices.

Start monitoring Huawei router or switch (Monitor-Group interface tracking) 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 HUAWEI-MG-MIB