HH3C-IPV6-ADDRESS-MIB

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Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2006-03-15

Category: Technology: IPv6, Vendor: H3C/HH3C

Description: Manages IPv6 interface address configuration including stateless autoconfiguration on H3C network devices.

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What Is HH3C-IPV6-ADDRESS-MIB?

HH3C-IPV6-ADDRESS-MIB is an H3C (Hangzhou H3C Technologies) vendor-specific MIB for managing IPv6 interface addresses, including stateless autoconfiguration, on H3C network devices. It exposes a writable hh3cIpv6AddrSetTable (indexed by hh3cIpv6AddrSetIfIndex, hh3cIpv6AddrSetAddrType, hh3cIpv6AddrSetAddr) for creating and deleting addresses with a configurable hh3cIpv6AddrSetPfxLength and hh3cIpv6AddrSetSourceType (assignedIp, assignedEUI64Ip, assignedLinklocalIp) plus hh3cIpv6AddrSetRowStatus for row lifecycle, and a read-only hh3cIpv6AddrReadTable that additionally reports hh3cIpv6AddrReadSourceType (including autoIp, dhcpv6, negotiate, cluster) and hh3cIpv6AddrReadCatalog (nodelocal/linklocal/sitelocal/orglocal/global scope). This data is useful for confirming which IPv6 addresses are actually bound to an interface, how each was assigned, and its address scope, which matters for diagnosing dual-stack rollout or autoconfiguration issues. It is explicitly designed as an extension of the standard ipv6AddrTable in IPV6-MIB (referencing RFC 2456), so any address change here is expected to be mirrored there, and it is deployed on H3C switches and routers, where administrators can download the HH3C-IPV6-ADDRESS-MIB file for IPv6 address-configuration monitoring.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-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 switches and routers (Hangzhou H3C Technologies)

Monitoring Examples

An operator polls hh3cIpv6AddrReadTable for a given interface index to review hh3cIpv6AddrReadCatalog and hh3cIpv6AddrReadSourceType for each bound address; an interface expected to hold a global-scope DHCPv6 address that instead shows only a linklocal entry would indicate a failed stateful autoconfiguration exchange.

What Can Be Monitored

configured IPv6 address set table entries
prefix length per address
address source type (assigned/EUI-64/link-local/DHCPv6/autoconfigured)
address scope/catalog (link-local, site-local, global, etc.)
row status of configured addresses

Imported Objects

From HH3C-OID-MIB

hh3cCommon

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
hh3cIpv6AddrMIB	1.3.6.1.4.1.25506.2.71			The MIB module for managing IPv6 address
hh3cIpv6AddressObjects	1.3.6.1.4.1.25506.2.71.1
hh3cIpv6AddressConfig	1.3.6.1.4.1.25506.2.71.1.1
hh3cIpv6AddrSetTable	1.3.6.1.4.1.25506.2.71.1.1.1		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 hh3cIpv6AddrReadTable and ipv6AddrTable in IPV6-MIB. This table is used to configure IPv6 addresses of an interface identified by hh3cIpv6AddrSetIfIndex. When users create or delete an entry in this table, the agent also increases or reduces a corresponding entry in the hh3cIpv6AddrReadTable 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 hh3cIpv6AddrReadTable. All IPv6 addresses in this table will also show in ipv6AddrTable in IPV6-MIB.
hh3cIpv6AddrSetEntry	1.3.6.1.4.1.25506.2.71.1.1.1.1		not-accessible	Define the IPv6 address information.
I32 hh3cIpv6AddrSetIfIndex	1.3.6.1.4.1.25506.2.71.1.1.1.1.1	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 hh3cIpv6AddrSetAddrType	1.3.6.1.4.1.25506.2.71.1.1.1.1.2	InetAddressType	not-accessible	The IP address type to which this entry's address information pertains. The value must be ipv6.
IP hh3cIpv6AddrSetAddr	1.3.6.1.4.1.25506.2.71.1.1.1.1.3	InetAddress	not-accessible	The IPv6 address to which this entry's address information pertains.
I32 hh3cIpv6AddrSetPfxLength	1.3.6.1.4.1.25506.2.71.1.1.1.1.4	Integer32	read-create	The length of the prefix (in bits) associated with the IPv6 address of this entry.
INT hh3cIpv6AddrSetSourceType	1.3.6.1.4.1.25506.2.71.1.1.1.1.5	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 hh3cIpv6AddrSetSourceType is relevant to hh3cIpv6AddrReadSourceType and hh3cIpv6AddrReadCatalog . For example, if the value of hh3cIpv6AddrSetSourceType is set to 'assignedIp', then the value of hh3cIpv6AddrReadSourceType is 'assignedIp' and the value of hh3cIpv6AddrReadCatalog is 'global' or 'sitelocal'. The relation listed in the following table. ---------------------------------------------------------------- hh3cIpv6Addr- \| hh3cIpv6Addr- \| hh3cIpv6Addr- SetSourceType \| ReadSourceType \| ReadCatalog ---------------------------------------------------------------- assignedIp \| assignedIp \| global or sitelocal ---------------------------------------------------------------- assignedEUI64Ip \| assignedIp \| global or sitelocal ---------------------------------------------------------------- assignedLinklocalIp \| assignedIp \| linklocal ----------------------------------------------------------------
ROW hh3cIpv6AddrSetRowStatus	1.3.6.1.4.1.25506.2.71.1.1.1.1.6	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).
hh3cIpv6AddrReadTable	1.3.6.1.4.1.25506.2.71.1.1.2		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.
hh3cIpv6AddrReadEntry	1.3.6.1.4.1.25506.2.71.1.1.2.1		not-accessible	Define the IPv6 address information.
I32 hh3cIpv6AddrReadIfIndex	1.3.6.1.4.1.25506.2.71.1.1.2.1.1	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 hh3cIpv6AddrReadAddrType	1.3.6.1.4.1.25506.2.71.1.1.2.1.2	InetAddressType	not-accessible	The IP address type to which this entry's address information pertains. The value must be ipv6.
IP hh3cIpv6AddrReadAddr	1.3.6.1.4.1.25506.2.71.1.1.2.1.3	InetAddress	not-accessible	The IPv6 address to which this entry's address information pertains.
I32 hh3cIpv6AddrReadPfxLength	1.3.6.1.4.1.25506.2.71.1.1.2.1.4	Integer32	read-only	The length of the prefix (in bits) associated with the IPv6 address of this entry.
INT hh3cIpv6AddrReadSourceType	1.3.6.1.4.1.25506.2.71.1.1.2.1.5	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 hh3cIpv6AddrReadCatalog	1.3.6.1.4.1.25506.2.71.1.1.2.1.6	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

Configures and manages IPv6 address assignment and information on H3C network devices.

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Download HH3C-IPV6-ADDRESS-MIB

What Is HH3C-IPV6-ADDRESS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description