A3COM-HUAWEI-IPV6-ADDRESS-MIB

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Organization: Huawei 3Com Technologies Co., Ltd.

Last Updated: 2006-03-15

Category: IP and Core Protocols, Vendor: H3C/HH3C

Description: Manages IPv6 address configuration, prefix delegation, and stateless auto-configuration on H3C devices.

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What Is A3COM-HUAWEI-IPV6-ADDRESS-MIB?

A3COM-HUAWEI-IPV6-ADDRESS-MIB is a joint 3Com/H3C (Huawei) enterprise MIB that manages IPv6 addressing on their routers and switches, covering address assignment, prefix delegation, and stateless address auto-configuration (SLAAC). It exposes configuration-oriented data: interface IPv6 address entries, prefix pools, and auto-configuration state rather than deep hardware telemetry. Its monitoring value lies in verifying IPv6 network-layer configuration status on a device -- confirming an interface has obtained the expected address or prefix, that auto-configuration completed successfully, and that address assignment is not stalled or duplicated -- functioning as a software/protocol-state health check rather than a hardware sensor. It complements and layers on top of the standard IETF IP-MIB and IPV6-MIB address tables, adding H3C/3Com-specific delegation and auto-config extensions. It is deployed in H3C/3Com/HP Networking IPv6-enabled routers and Layer 3 switches in dual-stack or IPv6-only network environments. Engineers can download the A3COM-HUAWEI-IPV6-ADDRESS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-IPV6-ADDRESS-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 router
H3C/3Com switch
HP Networking (Comware) device

Monitoring Examples

An operator would poll the IPv6 address table entries on this MIB (analogous to an addressTable/addressEntry pair scoped to A3COM-HUAWEI conventions) to confirm a given interface's IPv6 address and prefix length match expected configuration. If stateless auto-configuration objects show an interface stuck without an assigned global address, that flags a misconfigured or unreachable upstream router advertisement. No concrete sample object names were provided in the source, so exact table naming could not be grounded further.

What Can Be Monitored

IPv6 interface addresses
prefix delegation state
stateless auto-configuration status
address assignment errors

Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cCommon

OBJECT-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cIpv6AddrMIB	1.3.6.1.4.1.43.45.1.10.2.71			The MIB module for managing IPv6 address
h3cIpv6AddressObjects	1.3.6.1.4.1.43.45.1.10.2.71.1
h3cIpv6AddressConfig	1.3.6.1.4.1.43.45.1.10.2.71.1.1
h3cIpv6AddrSetTable	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1		not-accessible	The table of address information is relevant to this entity's IPv6 addresses for setting. The address information that can be read and set in this table is a subset of the address information that can be read in h3cIpv6AddrReadTable and ipv6AddrTable in IPV6-MIB. This table is used to configure IPv6 addresses of an interface identified by h3cIpv6AddrSetIfIndex. When users create or delete an entry in this table, the agent also increases or reduces a corresponding entry in the h3cIpv6AddrReadTable and ipv6AddrTable in IPV6-MIB. When an interface which has been assigned IPv6 address is deleted, the agent also deletes the entry corresponding to the interface in this table and h3cIpv6AddrReadTable. All IPv6 addresses in this table will also show in ipv6AddrTable in IPV6-MIB.
h3cIpv6AddrSetEntry	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1		not-accessible	Define the IPv6 address information.
I32 h3cIpv6AddrSetIfIndex	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.1	Integer32	not-accessible	The index value which uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of RFC 1573's ifIndex.
IPt h3cIpv6AddrSetAddrType	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.2	InetAddressType	not-accessible	The IP address type to which this entry's address information pertains. The value must be ipv6.
IP h3cIpv6AddrSetAddr	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.3	InetAddress	not-accessible	The IPv6 address to which this entry's address information pertains.
I32 h3cIpv6AddrSetPfxLength	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.4	Integer32	read-create	The length of the prefix (in bits) associated with the IPv6 address of this entry.
INT h3cIpv6AddrSetSourceType	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.5	INTEGER	read-create	Indicate the type of source of IPv6 address. The value can be one of following: 'assignedIp': Assigned global/site-local IPv6 address; 'assignedEUI64Ip': Assigned global/site-local IPv6 address by using EUI-64 interface identifier; 'assignedLinklocalIp': Assigned link-local IPv6 address. The value of h3cIpv6AddrSetSourceType is relevant to h3cIpv6AddrReadSourceType and h3cIpv6AddrReadCatalog . For example, if the value of h3cIpv6AddrSetSourceType is set to 'assignedIp', then the value of h3cIpv6AddrReadSourceType is 'assignedIp' and the value of h3cIpv6AddrReadCatalog is 'global' or 'sitelocal'. The relation listed in the following table. ---------------------------------------------------------------- h3cIpv6Addr- \| h3cIpv6Addr- \| h3cIpv6Addr- SetSourceType \| ReadSourceType \| ReadCatalog ---------------------------------------------------------------- assignedIp \| assignedIp \| global or sitelocal ---------------------------------------------------------------- assignedEUI64Ip \| assignedIp \| global or sitelocal ---------------------------------------------------------------- assignedLinklocalIp \| assignedIp \| linklocal ----------------------------------------------------------------
ROW h3cIpv6AddrSetRowStatus	1.3.6.1.4.1.43.45.1.10.2.71.1.1.1.1.6	RowStatus	read-create	This object is used to create a new row or delete an existing row in this table, only supports active(1), createAndGo(4) and destroy(6).
h3cIpv6AddrReadTable	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2		not-accessible	The table of address information is relevant to this entity's IPv6 addresses for reading. This is the extension of the ipv6AddrTable in IPV6-MIB. All IPv6 addresses in this table will also show in ipv6AddrTable in IPV6-MIB.
h3cIpv6AddrReadEntry	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1		not-accessible	Define the IPv6 address information.
I32 h3cIpv6AddrReadIfIndex	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.1	Integer32	not-accessible	The index value which uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of RFC 1573's ifIndex.
IPt h3cIpv6AddrReadAddrType	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.2	InetAddressType	not-accessible	The IP address type to which this entry's address information pertains. The value must be ipv6.
IP h3cIpv6AddrReadAddr	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.3	InetAddress	not-accessible	The IPv6 address to which this entry's address information pertains.
I32 h3cIpv6AddrReadPfxLength	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.4	Integer32	read-only	The length of the prefix (in bits) associated with the IPv6 address of this entry.
INT h3cIpv6AddrReadSourceType	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.5	INTEGER	read-only	Indicate the type of source of IPv6 address. The value can be one of following: 'assignedIp': Assigned IPv6 address; 'assignedEUI64Ip': Assigned IPv6 address by using EUI-64 interface identifier; 'assignedAutoIp': Auto generated IPv6 address by user setting; 'autoIp': Auto generated IPv6 address as a result of non-linklocal anycast/unicast address configuration; 'dhcpv6': Assigned IPv6 address through DHCPv6 protocol; 'negotiate': Assigned IPv6 address through negotiation; 'cluster': Assigned IPv6 address through cluster module.
INT h3cIpv6AddrReadCatalog	1.3.6.1.4.1.43.45.1.10.2.71.1.1.2.1.6	INTEGER	read-only	Indicate the category of the IPv6 address. The value can be one of following: 'nodelocal': node-local scope; 'linklocal': link-local scope; 'sitelocal': site-local scope; 'orglocal': organization-local scope; 'global': global scope.

RFC description

3Com/Huawei IPv6 address management MIB providing monitoring and configuration objects for IPv6 addressing on network equipment (vendor-private).

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Download A3COM-HUAWEI-IPV6-ADDRESS-MIB

What Is A3COM-HUAWEI-IPV6-ADDRESS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description