DGS-3700-12-L3MGMT-MIB

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Last Updated: 2008-11-19

Category: Technology: Routing/L3, Vendor: D-Link

Description: L3 management MIB for D-Link DGS-3700-12 12-port switch covering routing, OSPF, and Layer 3 management objects.

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What Is DGS-3700-12-L3MGMT-MIB?

This is a D-Link proprietary MIB for the DGS-3700-12 managed Layer 3 switch, covering Layer 3 network management functions such as IP routing and OSPF configuration. It exposes configuration-oriented data around the switch's routing tables, OSPF process parameters, and general L3 management structures. While primarily a configuration/control MIB, it can be used to monitor the operational status of routing protocols and route entries, indirectly reflecting the health of the switch's L3 forwarding engine and any misrouted or dropped traffic. No sample objects were extracted for this entry, but the naming pattern implies dependency on standard OSPF-MIB and IP-MIB (RFC 1213/2011) indexing conventions. It is typically deployed in small-to-midsize enterprise networks using D-Link DGS-3700 series switches for L3 routing at the access or distribution layer. Network engineers evaluating or troubleshooting this functionality can download the DGS-3700-12-L3MGMT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DGS-3700-12-L3MGMT-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

D-Link DGS-3700-12 Layer 3 switch

Monitoring Examples

No sample_objects were provided for this module, so specific table names cannot be cited; based on the description, an administrator would typically poll OSPF neighbor/area status objects to confirm routing adjacencies are up, and check IP routing table entries for unexpected route flaps or a missing default route affecting Layer 3 forwarding.

What Can Be Monitored

OSPF adjacency/routing status
IP routing table entries
Layer 3 interface configuration

Imported Objects

From IF-MIB

InterfaceIndex

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
MacAddress
PhysAddress
RowStatus
TimeStamp
TruthValue

From SW3700PRIMGMT-MIB

dgs3712

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
swL3MgmtMIB	1.3.6.1.4.1.171.11.102.1.1.3			The Structure of Layer 3 Network Management Information for the proprietary enterprise.
swL3IpMgmt	1.3.6.1.4.1.171.11.102.1.1.3.2
swL3IpCtrlMgmt	1.3.6.1.4.1.171.11.102.1.1.3.2.1
swL3IpCtrlTable	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3		not-accessible	This table contains IP interface information.
swL3IpCtrlEntry	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1		not-accessible	A list of information about a specific IP interface.
STR swL3IpCtrlInterfaceName	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.1	DisplayString	read-only	This object indicates the name of the IP interface.
INT swL3IpCtrlIfIndex	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.2	INTEGER	read-only	This object uniquely identifies the IP interface number in the swL3IpCtrlTable.
IP swL3IpCtrlIpAddr	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.3	IpAddress	read-write	The IP address of the interface. This object only can take the value of the unicast IP address.
IP swL3IpCtrlIpSubnetMask	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.4	IpAddress	read-write	The IP net mask for this interface.
STR swL3IpCtrlVlanName	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.5	DisplayString	read-write	This object indicates the IP control entry's VLAN name. The VLAN name in each entry must be unique in the IP Control Table.
INT swL3IpCtrlMode	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.8	INTEGER	read-write	This object indicates the IP operation mode. other(1) - This entry is currently in use but the conditions under which it will remain are determined by each of the following values. bootp(3) - The IP address will be set automatically from a BOOTP server. dhcp(4) - The IP address will be set automatically from a DHCP server.
INT swL3IpCtrlAdminState	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.9	INTEGER	read-write	The state of the IP interface.
ADR swL3IpCtrlIpv6LinkLocalAddress	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.14	Ipv6Address	read-only	The IPv6 link local address for this interface.
INT swL3IpCtrlIpv6LinkLocalPrefixLen	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.15	INTEGER	read-only	The IPv6 prefix length for this IPv6 link local address.
ROW swL3IpCtrlState	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.16	RowStatus	read-create	This variable displays the status of the entry. The status is used for creating, modifying, and deleting instances of the objects in this table.
INT swL3IpCtrlIpv6LinkLocalAutoState	1.3.6.1.4.1.171.11.102.1.1.3.2.1.3.1.17	INTEGER	read-write	The state of the IPv6 link local auto.
swL3Ipv6CtrlTable	1.3.6.1.4.1.171.11.102.1.1.3.2.1.4		not-accessible	This table contains IPv6 information of an IP interface.
swL3Ipv6CtrlEntry	1.3.6.1.4.1.171.11.102.1.1.3.2.1.4.1		not-accessible	A list of IPv6 information about a specific IP interface.
STR swL3Ipv6CtrlInterfaceName	1.3.6.1.4.1.171.11.102.1.1.3.2.1.4.1.1	DisplayString	read-only	This object indicates the name of the IP interface.
U32 swL3Ipv6CtrlNsRetransTimer	1.3.6.1.4.1.171.11.102.1.1.3.2.1.4.1.3	Unsigned32	read-write	Neighbor solicitation's retransmit timer. The unit is set in milliseconds.
swL3Ipv6AddressCtrlTable	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5		not-accessible	This table contains IPv6 address information for each IP interface.
swL3Ipv6AddressCtrlEntry	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5.1		not-accessible	A list of information about a specific IPv6 address.
STR swL3Ipv6AddressCtrlInterfaceName	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5.1.1	DisplayString	read-only	This object indicates the name of the IP interface.
ADR swL3Ipv6Address	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5.1.2	Ipv6Address	read-only	Specify the IPv6 address.
INT swL3Ipv6AddressCtrlPrefixLen	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5.1.3	INTEGER	read-only	Indicates the prefix length of this IPv6 address.
ROW swL3Ipv6AddressCtrlState	1.3.6.1.4.1.171.11.102.1.1.3.2.1.5.1.8	RowStatus	read-create	This variable displays the status of the entry. The status is used for creating, modifying, and deleting instances of the objects in this table.
INT swL3IpCtrlAllIpIfState	1.3.6.1.4.1.171.11.102.1.1.3.2.1.7	INTEGER	read-write	This object indicates all interface function state of the device.

RFC description

D-Link DGS-3700 Layer 3 network management with IP control, routing, and IPv6 support.

Start monitoring D-Link DGS-3700-12 Layer 3 switch 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 DGS-3700-12-L3MGMT-MIB

What Is DGS-3700-12-L3MGMT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description