HUAWEI-IPDSLAM-L3PROTOCOL-MIB

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Organization: Huawei Technologies Co.,Ltd.

Last Updated: 2010-11-20

Category: Domain: DSL, Vendor: Huawei

Description: Huawei IP-DSLAM Layer 3 protocol MIB for managing routing protocols and L3 forwarding configuration on Huawei IP DSLAM equipment.

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What Is HUAWEI-IPDSLAM-L3PROTOCOL-MIB?

HUAWEI-IPDSLAM-L3PROTOCOL-MIB is a Huawei enterprise MIB for IP-DSLAM equipment covering Layer 3 protocol handling, notably an 802.1p priority table that maps VLANs to protocol packet priorities. It exposes configuration objects that define per-VLAN 802.1p priority settings for protocol packets traversing the DSLAM. This MIB is primarily configuration-oriented for QoS/prioritization rather than hardware fault reporting, but it does allow administrators to verify that protocol traffic is being tagged with the expected priority per VLAN, which affects how well protocol control traffic is protected under congestion. No module dependency beyond general 802.1p/VLAN standards is evident from the available description. It is deployed on Huawei IP-DSLAM broadband access equipment in DSL access networks, where HUAWEI-IPDSLAM-L3PROTOCOL-MIB SNMP monitoring helps confirm protocol-packet priority tagging is applied as configured.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-IPDSLAM-L3PROTOCOL-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 IP-DSLAM

Monitoring Examples

An administrator would check the per-VLAN 802.1p priority table to confirm protocol packets on a given VLAN are tagged with their intended priority level, catching a misconfiguration that could cause control traffic to be dropped under load. No sample_objects were provided in the source, so specific object names are inferred from the module's stated purpose rather than confirmed directly.

What Can Be Monitored

per-VLAN 802.1p priority setting
protocol packet prioritization
VLAN priority table configuration

Imported Objects

From HUAWEI-MIB

huaweiUtility

OBJECT-IDENTITY

From HUAWEI-VLAN-MIB

hwVlanIndex	OBJECT-TYPE
hwVlanMngObject	OBJECT-IDENTITY

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwL3Protocol	1.3.6.1.4.1.2011.6.125			The mib used for The Protocol 802.1p priority table. Each row in the table represents a different vlan with different 802.1p prioriy of protocol packets configured.
hwL3ProtocolMibObject	1.3.6.1.4.1.2011.6.125.1
hwProtocolDot1p	1.3.6.1.4.1.2011.6.125.1.1
hwProtocolDot1pTable	1.3.6.1.4.1.2011.6.125.1.1.1		not-accessible	The Protocol 802.1p priority table. Each row in the table represents a different vlan with different 802.1p priority of protocol packets configured. The index of this table is hwVlanIndex.
hwProtocolDot1pEntry	1.3.6.1.4.1.2011.6.125.1.1.1.1		not-accessible	The Protocol 802.1p priority table. Each row in the table represents a different vlan with different 802.1p priority of protocol packets configured. The index of this entry is hwVlanIndex.
I32 hwOspfDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.1	Integer32	read-write	The 802.1p priority of OSPF protocol on this VLAN.
I32 hwRipDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.2	Integer32	read-write	The 802.1p priority of RIP protocol on this VLAN.
I32 hwLdpDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.3	Integer32	read-write	The 802.1p priority of LDP protocol on this VLAN.
I32 hwRsvpTeDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.4	Integer32	read-write	The 802.1p priority of RSVP-TE protocol on this VLAN.
I32 hwSnmpDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.5	Integer32	read-write	The 802.1p priority of SNMP protocol on this VLAN.
I32 hwProtocolDot1pPriority	1.3.6.1.4.1.2011.6.125.1.1.1.1.6	Integer32	read-write	Indicates the VLAN-based 802.1p priority of packet. Range: -1 - 7 The larger the value, the higher the priority. The invalid value -1 is returned when this leaf is not specified. The meaning of each value is as follows: best-effort: Best-effort priority(0) background: Background priority(1) spare: Spare priority(2) excellent-effort: Excellent-effort priority(3) controlled-load: Controlled-load priority(4) video: Video priority(5) voice: Voice priority(6) network-management: Network-management priority(7)
hwIPPrecedence	1.3.6.1.4.1.2011.6.125.1.2
hwIPPrecedenceTable	1.3.6.1.4.1.2011.6.125.1.2.1		not-accessible	Indicates the IP protocol precedence. Each row in the table represents a different vlan with DSCP value of protocol packets configured. The index of this table is hwVlanIndex.
hwIPPrecedenceEntry	1.3.6.1.4.1.2011.6.125.1.2.1.1		not-accessible	Indicates the IP protocol precedence. Each row in the table represents a different vlan with DSCP value of protocol packets configured. The index of this entry is hwVlanIndex.
I32 hwDscpValue	1.3.6.1.4.1.2011.6.125.1.2.1.1.1	Integer32	read-write	The DSCP value of IP protocol on this VLAN.

RFC description

Configures 802.1p priority mappings for Layer 3 protocols on VLAN interfaces.

Start monitoring Huawei IP-DSLAM (per-VLAN 802.1p protocol-packet priority) 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-IPDSLAM-L3PROTOCOL-MIB

What Is HUAWEI-IPDSLAM-L3PROTOCOL-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description