A3COM-HUAWEI-DNS-MIB

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Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2009-02-12

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

Description: Manages DNS client configuration, server addresses, and query statistics on H3C network devices.

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What Is A3COM-HUAWEI-DNS-MIB?

A3COM-HUAWEI-DNS-MIB is an H3C (Hangzhou H3C Tech. Co., Ltd., 3Com-Huawei joint venture heritage) proprietary MIB configuring DNS server addressing on H3C routers/switches. Its objects cover a static-server-IP table (address type/address, priority, row status) and a dynamic-server-IP table with the equivalent fields for DHCP-learned DNS servers. As a configuration MIB it lets an administrator confirm which DNS servers — statically configured or dynamically learned — are active on an H3C device and their priority order. It is deployed on H3C (3Com-Huawei) routers/switches. Engineers can download the A3COM-HUAWEI-DNS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-DNS-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 (3Com-Huawei) routers/switches

Monitoring Examples

An administrator checks h3cDnsStaticSrvIpPriority to confirm the preferred DNS server order configured on an H3C router.

What Can Be Monitored

static/dynamic DNS server configuration and priority

Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cCommon

OBJECT-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cDns	1.3.6.1.4.1.43.45.1.10.2.97			This MIB contains objects to manage the DNS.
h3cDnsObjects	1.3.6.1.4.1.43.45.1.10.2.97.1
h3cDnsStaticSrvIpTable	1.3.6.1.4.1.43.45.1.10.2.97.1.1		not-accessible	This table is a list of DNS static server IPv4 address configuration, which is manually specified.
h3cDnsStaticSrvIpEntry	1.3.6.1.4.1.43.45.1.10.2.97.1.1.1		not-accessible	An entry of h3cDnsStaticSrvIpTable.
IPt h3cDnsStaticSrvIpType	1.3.6.1.4.1.43.45.1.10.2.97.1.1.1.1	InetAddressType	not-accessible	This node gives the type of the static DNS server IP address.
IP h3cDnsStaticSrvIpAddr	1.3.6.1.4.1.43.45.1.10.2.97.1.1.1.2	InetAddress	not-accessible	This node gives the IP address of the DNS server specified by the user.
I32 h3cDnsStaticSrvIpPriority	1.3.6.1.4.1.43.45.1.10.2.97.1.1.1.3	Integer32	read-only	This node gives the priority of the DNS server, according to the creation order. The smaller the value is, the higher the priority level is.
ROW h3cDnsStaticSrvIpRowStatus	1.3.6.1.4.1.43.45.1.10.2.97.1.1.1.4	RowStatus	read-create	This node gives the operation status of this table entry.
h3cDnsDynamicSrvIpTable	1.3.6.1.4.1.43.45.1.10.2.97.1.2		not-accessible	This table is a list of DNS dynamic server IPv4 address configuration, which is dynamically obtained through DHCP.
h3cDnsDynamicSrvIpEntry	1.3.6.1.4.1.43.45.1.10.2.97.1.2.1		not-accessible	An entry of h3cDnsDynamicSrvIpTable.
IPt h3cDnsDynamicSrvIpType	1.3.6.1.4.1.43.45.1.10.2.97.1.2.1.1	InetAddressType	not-accessible	This node gives the type of the dynamic DNS server IP address.
IP h3cDnsDynamicSrvIpAddr	1.3.6.1.4.1.43.45.1.10.2.97.1.2.1.2	InetAddress	not-accessible	This node gives the IP address of the DNS server dynamically obtained through DHCP.
I32 h3cDnsDynamicSrvIpPriority	1.3.6.1.4.1.43.45.1.10.2.97.1.2.1.3	Integer32	read-only	This node gives the priority of the DNS server, according to the order obtained through DHCP. The smaller the value is, the higher the priority level is.
h3cDnsMIBConformance	1.3.6.1.4.1.43.45.1.10.2.97.2
h3cDnsMIBCompliances	1.3.6.1.4.1.43.45.1.10.2.97.2.1
h3cDnsMIBCompliance	1.3.6.1.4.1.43.45.1.10.2.97.2.1.1			The compliance statement for entities which implement the DNS MIB.
h3cDnsMIBGroups	1.3.6.1.4.1.43.45.1.10.2.97.2.2
h3cDnsStaticSrvIpGroup	1.3.6.1.4.1.43.45.1.10.2.97.2.2.1			A collection of objects providing mandatory DNS server IP addresses manually specified.
h3cDnsDynamicSrvIpGroup	1.3.6.1.4.1.43.45.1.10.2.97.2.2.2			A collection of objects providing mandatory DNS server IP addresses dynamically obtained through DHCP.

RFC description

Manages DNS server configuration and static DNS entries on H3C/A3Com devices.

Start monitoring H3C routers and switches 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 A3COM-HUAWEI-DNS-MIB

What Is A3COM-HUAWEI-DNS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description