HUAWEI-GTL-MIB

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Organization: Huawei Technologies Co.,Ltd.

Last Updated: 2006-11-22

Category: Domain: Network Management, Vendor: Huawei

Description: Huawei GTL (Generic Tunneling Layer) MIB for managing generic IP tunnel interfaces and tunneling policy assignments on Huawei routing platforms.

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What Is HUAWEI-GTL-MIB?

HUAWEI-GTL-MIB is a vendor-specific MIB from Huawei covering the Generic Tunneling Layer (GTL) component of its data communications platforms, used to manage generic IP tunnel interfaces and the policies that assign traffic to them. As only a terse module description and enterprise OID position (hwDatacomm.htGtl) are available and no sample objects were provided, its precise object set cannot be enumerated from this excerpt, but by name it would be expected to expose tunnel interface configuration, status, and policy-binding tables typical of generic tunneling MIBs. In principle such a MIB would support monitoring the operational status of configured tunnels (up/down state) and their assigned policies, which matters for confirming tunneled traffic paths are healthy, though this cannot be confirmed without the actual object list. It likely depends conceptually on Huawei's general interface/tunnel MIB framework and the standard IF-MIB for tunnel interface representation. It is typically deployed on Huawei routers and switches that use generic tunneling for VPN, mobility, or traffic-engineering purposes. Engineers can download the HUAWEI-GTL-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-GTL-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 router/switch (data communications platform)

Monitoring Examples

No sample objects were provided for this MIB, so a grounded technical monitoring example cannot be given; based on the module description alone, one would expect a tunnel table and policy-assignment table, but their exact names are not confirmed here.

Imported Objects

From ENTITY-MIB

entPhysicalName

OBJECT-TYPE

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwGtl	1.3.6.1.4.1.2011.5.25.142			The private mib file includes the general extent information of the device.hwDatacomm(25).htGtl(142)
hwGtlMibObjects	1.3.6.1.4.1.2011.5.25.142.1
OCT hwGtlDefaultValueReason	1.3.6.1.4.1.2011.5.25.142.1.1	OCTET STRING	accessible-for-notify	The object specifies the reason why the system uses the default value.
OCT hwGtlResourceItem	1.3.6.1.4.1.2011.5.25.142.1.2	OCTET STRING	accessible-for-notify	The object specifies the resource item which is nearly exhausted.
OCT hwGtlFeatureName	1.3.6.1.4.1.2011.5.25.142.1.3	OCTET STRING	accessible-for-notify	The object specifies the feature name which is near deadline.
I32 hwGtlRemainTime	1.3.6.1.4.1.2011.5.25.142.1.4	Integer32	accessible-for-notify	Remain time of the feature which is near deadline.The unit is day.
I32 hwGtlVerifyCode	1.3.6.1.4.1.2011.5.25.142.1.5	Integer32	accessible-for-notify	The verify code returned when verify license file failed.
OCT hwGtlActive	1.3.6.1.4.1.2011.5.25.142.1.6	OCTET STRING	read-write	Active GTL license
OCT hwGtlShowActLCSName	1.3.6.1.4.1.2011.5.25.142.1.7	OCTET STRING	read-only	Show active GTL license file name
hwGtlItemTable	1.3.6.1.4.1.2011.5.25.142.1.8		not-accessible	A table of item infomation in GTL license. Especially for show usage of reource item.
hwGtlItemEntry	1.3.6.1.4.1.2011.5.25.142.1.8.1		not-accessible	A GTL license item information entry. Each entry consists of information of a item.
U32 hwGtlItemIndex	1.3.6.1.4.1.2011.5.25.142.1.8.1.1	Unsigned32	not-accessible	The index of the GTL license item.
STR hwGtlItemName	1.3.6.1.4.1.2011.5.25.142.1.8.1.2	DisplayString	read-only	Item name.
U32 hwGtlItemControlValue	1.3.6.1.4.1.2011.5.25.142.1.8.1.3	Unsigned32	read-only	Control value of the item. Control value will always be non-zero.
U32 hwGtlItemUsedValue	1.3.6.1.4.1.2011.5.25.142.1.8.1.4	Unsigned32	read-only	Used value of the item.
STR hwGtlItemDescription	1.3.6.1.4.1.2011.5.25.142.1.8.1.5	DisplayString	read-only	Description of the item.
OCT hwGtlChassisID	1.3.6.1.4.1.2011.5.25.142.1.9	OCTET STRING	accessible-for-notify	Show chassis description.
hwGtlNotifications	1.3.6.1.4.1.2011.5.25.142.2
NTF hwGtlDefaultValue	1.3.6.1.4.1.2011.5.25.142.2.1			Notification represents that the system will use default value if the license file fails to pass the verification.
NTF hwGtlResourceUsedUp	1.3.6.1.4.1.2011.5.25.142.2.2			Notification represents the resource is nearly exhausted.
NTF hwGtlNearDeadline	1.3.6.1.4.1.2011.5.25.142.2.3			Notification represents the feature is near deadline.
NTF hwGtlLicenseVerifyFailed	1.3.6.1.4.1.2011.5.25.142.2.4			Notification represents license verification failed. The reason why license verification failed can be: 1 represents that the ESN or version of the device and the license file mismatch. 2 represents that the license file has expired. 3 represents that the product type of the device and the license file mismatch. 4 represents that the license file is invalid.
NTF hwGtlExpired	1.3.6.1.4.1.2011.5.25.142.2.5			Notification represents the license has expired.
NTF hwGtlItemMismatch	1.3.6.1.4.1.2011.5.25.142.2.6			License item mismatch with the main chassis.
hwGtlConformance	1.3.6.1.4.1.2011.5.25.142.3
hwGtlCompliances	1.3.6.1.4.1.2011.5.25.142.3.1
hwGtlCompliance	1.3.6.1.4.1.2011.5.25.142.3.1.1			The compliance statement for systems supporting the HUAWEI-GTL-MIB.
hwGtlGroups	1.3.6.1.4.1.2011.5.25.142.3.2
hwGtlObjectGroup	1.3.6.1.4.1.2011.5.25.142.3.2.1			The GTL attribute group.
hwGtlNotificationGroup	1.3.6.1.4.1.2011.5.25.142.3.2.2			The notification group.

RFC description

Provides general extent information and resource management for Huawei network devices, including default value reasons and feature status monitoring.

Start monitoring Huawei router or switch (Generic Tunneling Layer) 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-GTL-MIB

What Is HUAWEI-GTL-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description