HUAWEI-BRAS-DPI-MIB

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Organization: NanJing Institute,Huawei Technologies Co.,Ltd. HuiHong Mansion,No.91 BaiXia Rd. NanJing, P.R. of China Zipcode:210001 Http://www.huawei.com E-mail:support@huawei.com

Last Updated: 2006-04-18

Category: Domain: Subscriber Management, Vendor: Huawei

Description: Huawei MIB for BRAS Deep Packet Inspection, offering objects to configure DPI policies and monitor how application traffic is classified on BRAS platforms.

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What Is HUAWEI-BRAS-DPI-MIB?

HUAWEI-BRAS-DPI-MIB is a Huawei vendor MIB for Broadband Remote Access Server (BRAS) platforms, covering Deep Packet Inspection (DPI) policy configuration and application traffic classification. It exposes configuration data for DPI policies, such as application signature/rule sets, and statistics on classified application traffic passing through the BRAS. It supports monitoring of software-level traffic-classification status -- specifically whether DPI policies are correctly applied and how much traffic is classified into each application category -- which helps ISPs verify subscriber traffic shaping/policy enforcement and detect DPI engine misclassification or overload. As a Huawei BRAS-specific MIB, it likely depends on other Huawei BRAS MIBs for subscriber, interface, and QoS context. It is deployed by broadband/ISP operators running Huawei BRAS platforms, using the HUAWEI-BRAS-DPI-MIB MIB for subscriber traffic management and application-aware policy enforcement.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-BRAS-DPI-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 BRAS (Broadband Remote Access Server) platforms

Monitoring Examples

No object names were available for this module, but a realistic scenario would involve polling DPI policy status and per-application traffic classification counters to confirm subscriber traffic is being correctly identified and policed by category, such as video streaming versus P2P; a sudden drop in classified traffic volume could indicate the DPI engine has stopped correctly identifying application signatures.

What Can Be Monitored

DPI policy configuration
per-application traffic classification counters
DPI engine status

Imported Objects

From HUAWEI-MIB

hwBRASMib

OBJECT-IDENTITY

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwBRASDpi	1.3.6.1.4.1.2011.5.25.40.16			Description.
hwDpiPolicyObject	1.3.6.1.4.1.2011.5.25.40.16.1
hwDpiPolicyTable	1.3.6.1.4.1.2011.5.25.40.16.1.1		not-accessible	DPI Service Policy Configuration.
hwDpiPolicyEntry	1.3.6.1.4.1.2011.5.25.40.16.1.1.1		not-accessible	Dpi Policy Entry. The dpi policy table is uniquely identified by the policy name. The policy name is the key word entered when the policy table is created, and cannot be changed. The index is hwDpiPolicyName. This table is used to configure the dpi policy. The description of operation constraints is as follows: 1.The DPI policy name must be entered when the policy table is created. 2.The DPI policy cannot be changed if it is referenced by some user. 3.The current DPI policy cannot be deleted if it is referenced by some domain.
INT hwDpiServiceType	1.3.6.1.4.1.2011.5.25.40.16.1.1.1.1	INTEGER	read-write	Service Type. P2P/OTHER.
OCT hwDpiPolicyName	1.3.6.1.4.1.2011.5.25.40.16.1.1.1.2	OCTET STRING	read-write	Dpi Policy Name. The policy name is the key word entered when the policy table is created, and cannot be changed later. The DPI policy name is assigned when DPI policy is created.
OCT hwDpiUpBehaviorName	1.3.6.1.4.1.2011.5.25.40.16.1.1.1.3	OCTET STRING	read-write	Up Behavior Name. Binding up DPI behavior policy is choosen to do, if up DPI behavior is binded, it need assingn behavior name.
OCT hwDpiDownBehaviorName	1.3.6.1.4.1.2011.5.25.40.16.1.1.1.4	OCTET STRING	read-write	Down Behavior Name. Binding down DPI behavior policy is choosen to do, if down DPI behavior is binded, it need assingn behavior name.
ROW hwDpiPolicyRowStatus	1.3.6.1.4.1.2011.5.25.40.16.1.1.1.5	RowStatus	read-create	Row admin status,either Add or Del. Supports add and delete.
hwDpiBehaviorTable	1.3.6.1.4.1.2011.5.25.40.16.1.2		not-accessible
hwDpiBehaviorEntry	1.3.6.1.4.1.2011.5.25.40.16.1.2.1		not-accessible	Dpi Behavior Entry. The dpi behavior table is uniquely identified by the behavior name. The behavior name is the key word entered when the behavior table is created, and cannot be changed. The index is hwDpiBehaviorName. This table is used to configure the dpi behavior. The description of operation constraints is as follows: 1.The DPI behavior name must be entered when the behavior table is created. 2.The DPI behavior cannot be changed if it is referenced by some DPI policy. 3.The current DPI behavior cannot be deleted if it is referenced by global application.
OCT hwDpiBehaviorName	1.3.6.1.4.1.2011.5.25.40.16.1.2.1.1	OCTET STRING	read-write	Dpi Behavior Name. The behavior name is the key word entered when the behavior table is created, and cannot be changed. The DPI behavior name is assigned when DPI behavior is created.
I32 hwDpiBehaviorCarCir	1.3.6.1.4.1.2011.5.25.40.16.1.2.1.2	Integer32	read-write	Dpi Car Cir. Car Cir.
ROW hwDpiBehaviorRowStatus	1.3.6.1.4.1.2011.5.25.40.16.1.2.1.3	RowStatus	read-create	Row admin status,either Add or Del. Supports add and delete.
hwDpiConformance	1.3.6.1.4.1.2011.5.25.40.16.2
hwDpiCompliances	1.3.6.1.4.1.2011.5.25.40.16.2.1
hwDpiCompliance	1.3.6.1.4.1.2011.5.25.40.16.2.1.1			The compliance statement for systems supporting the this module.
hwDpiGroups	1.3.6.1.4.1.2011.5.25.40.16.2.2
hwDpiPolicyGroup	1.3.6.1.4.1.2011.5.25.40.16.2.2.1			The Dpi policy group.
hwDpiBehaviorGroup	1.3.6.1.4.1.2011.5.25.40.16.2.2.2			The Dpi behavior group.

RFC description

Huawei BRAS Deep Packet Inspection MIB providing objects to configure DPI policies and monitor application traffic classification on BRAS platforms.

Start monitoring Huawei BRAS (Broadband Remote Access Server) platform (Deep Packet Inspection) 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-BRAS-DPI-MIB

What Is HUAWEI-BRAS-DPI-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description