IDKT-F2-MIB

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Organization: DKT A/S

Last Updated: 2015-04-21

Category: Domain: CATV/Cable, Vendor: DKT

Description: DKT A/S MIB for managing DKT F2 series cable television headend equipment providing HFC plant monitoring and control.

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What Is IDKT-F2-MIB?

IDKT-F2-MIB (module name f2MIB) is a DKT A/S enterprise MIB, registered as the 'DKT 797xx series MIB' under the dkt(15) subtree, for the switch-and-port layer of a DKT 797xx-series device. Contrary to a CATV-headend framing, the module content is squarely a small managed-switch MIB: f2SwitchEngine covers IGMP snooping enable/disable, MTU (3072/4096/6144/8960 bytes), and a learned-MAC-address table (f2FWDTable/f2FWDMacAddressEntry); f2Ports then breaks out per-port status for the CPU port, WAN port, and four LAN ports (f2LAN1Port through f2LAN4Port), each with auto-negotiation state, speed/duplex mode, link status, flow-control status, and (for the LAN ports) a read-write enable/disable object. So while the hint description frames this as HFC/CATV headend equipment, the actual objects model Ethernet switch-port health and IGMP snooping configuration rather than RF plant parameters. It is deployed on DKT A/S 797xx-series network devices, and engineers can get the IDKT-F2-MIB download to compile it into their monitoring stack.

IPNetwork Monitor allows you to monitor SNMP objects defined in IDKT-F2-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

DKT A/S 797xx-series network switch/gateway devices

Monitoring Examples

An operator polls f2WANPortLinkStatus and f2WANPortSpeedMode to confirm the WAN uplink is up and negotiated at the expected speed; a link status showing down alongside an unchanged set of up LAN-port link statuses would isolate the fault to the WAN-facing connection rather than the local LAN segment.

What Can Be Monitored

IGMP snooping enable/disable state
switch MTU setting
learned MAC address forwarding table
per-port (CPU/WAN/LAN1-4) link status
per-port speed/duplex and flow-control status

Imported Objects

From DKT-MIB

dkt	MODULE-IDENTITY

From SNMPv2-CONF

OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

MacAddress

OIDs

OID symbolic	OID numeric	Type	Access	Description
f2CPUPort	1.3.6.1.4.1.27304.15.2.1
INT f2CPUPortAutoNegotiation	1.3.6.1.4.1.27304.15.2.1.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2CPUPortEnable	1.3.6.1.4.1.27304.15.2.1.5	INTEGER	read-only	Status for CPU port. Always 1 for enabled.
INT f2CPUPortFlowControl	1.3.6.1.4.1.27304.15.2.1.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2CPUPortLinkStatus	1.3.6.1.4.1.27304.15.2.1.3	INTEGER	read-only	Displays the Link status for the port
OCT f2CPUPortSpeedMode	1.3.6.1.4.1.27304.15.2.1.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port.
MAC f2FWDMacAddress	1.3.6.1.4.1.27304.15.1.3.1.1	MacAddress	read-only	MAC address from LAN
f2FWDMacAddressEntry	1.3.6.1.4.1.27304.15.1.3.1		not-accessible	Learned MAC address from LAN side of switch engine
f2FWDTable	1.3.6.1.4.1.27304.15.1.3		not-accessible	Get learned MAC addresses from LAN side of switch engine
INT f2IGMPSnooping	1.3.6.1.4.1.27304.15.1.1	INTEGER	read-write	Starts/stops IGMP snooping, input parameter 0 = stops IGMP snooping, 1 = starts IGMP snooping. Per Default IGMP snooping is disabled.
f2LAN1Port	1.3.6.1.4.1.27304.15.2.3
INT f2LAN1PortAutoNegotiation	1.3.6.1.4.1.27304.15.2.3.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2LAN1PortEnable	1.3.6.1.4.1.27304.15.2.3.5	INTEGER	read-write	Enables/Disables LAN1 port. Set to 1 for Enabled set to 0 for Disabled.
INT f2LAN1PortFlowControl	1.3.6.1.4.1.27304.15.2.3.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2LAN1PortLinkStatus	1.3.6.1.4.1.27304.15.2.3.3	INTEGER	read-only	Displays the Link status for the port
OCT f2LAN1PortSpeedMode	1.3.6.1.4.1.27304.15.2.3.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port. Valid values are (1000FD\|1000HD\|100FD\|100HD)
f2LAN2Port	1.3.6.1.4.1.27304.15.2.4
INT f2LAN2PortAutoNegotiation	1.3.6.1.4.1.27304.15.2.4.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2LAN2PortEnable	1.3.6.1.4.1.27304.15.2.4.5	INTEGER	read-write	Enables/Disables LAN2 port. Set to 1 for Enabled set to 0 for Disabled.
INT f2LAN2PortFlowControl	1.3.6.1.4.1.27304.15.2.4.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2LAN2PortLinkStatus	1.3.6.1.4.1.27304.15.2.4.3	INTEGER	read-only	Displays the Link status for the port
OCT f2LAN2PortSpeedMode	1.3.6.1.4.1.27304.15.2.4.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port. Valid values are (1000FD\|1000HD\|100FD\|100HD)
f2LAN3Port	1.3.6.1.4.1.27304.15.2.5
INT f2LAN3PortAutoNegotiation	1.3.6.1.4.1.27304.15.2.5.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2LAN3PortEnable	1.3.6.1.4.1.27304.15.2.5.5	INTEGER	read-write	Enables/Disables LAN3 port. Set to 1 for Enabled set to 0 for Disabled.
INT f2LAN3PortFlowControl	1.3.6.1.4.1.27304.15.2.5.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2LAN3PortLinkStatus	1.3.6.1.4.1.27304.15.2.5.3	INTEGER	read-only	Displays the Link status for the port
OCT f2LAN3PortSpeedMode	1.3.6.1.4.1.27304.15.2.5.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port. Valid values are (1000FD\|1000HD\|100FD\|100HD)
f2LAN4Port	1.3.6.1.4.1.27304.15.2.6
INT f2LAN4PortAutoNegotiation	1.3.6.1.4.1.27304.15.2.6.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2LAN4PortEnable	1.3.6.1.4.1.27304.15.2.6.5	INTEGER	read-write	Enables/Disables LAN4 port. Set to 1 for Enabled set to 0 for Disabled.
INT f2LAN4PortFlowControl	1.3.6.1.4.1.27304.15.2.6.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2LAN4PortLinkStatus	1.3.6.1.4.1.27304.15.2.6.3	INTEGER	read-only	Displays the Link status for the port
OCT f2LAN4PortSpeedMode	1.3.6.1.4.1.27304.15.2.6.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port. Valid values are (1000FD\|1000HD\|100FD\|100HD)
f2MIB	1.3.6.1.4.1.27304.15			DKT 797xx series MIB.
f2ModuleGroup	1.3.6.1.4.1.27304.15.3			The objects are related to the DKT 797xx series module, MIB rev 09.
INT f2MTU	1.3.6.1.4.1.27304.15.1.2	INTEGER	read-write	Set and get MTU. The following values are valid: 3072, 4096, 6144, 8960 (3k, 4k, 6k and 8960 bytes)
f2Ports	1.3.6.1.4.1.27304.15.2
f2SwitchEngine	1.3.6.1.4.1.27304.15.1
f2WANPort	1.3.6.1.4.1.27304.15.2.2
INT f2WANPortAutoNegotiation	1.3.6.1.4.1.27304.15.2.2.1	INTEGER	read-only	Displays auto negotiation state for the port.
INT f2WANPortEnable	1.3.6.1.4.1.27304.15.2.2.5	INTEGER	read-only	Status for WAN port. Always 1 for enabled.
INT f2WANPortFlowControl	1.3.6.1.4.1.27304.15.2.2.4	INTEGER	read-only	Displays flow control status for the port. Values: 0: No flow control, 1: Rx flow control, 2: Tx flow control, 3: Rx and Tx flow control
INT f2WANPortLinkStatus	1.3.6.1.4.1.27304.15.2.2.3	INTEGER	read-only	Displays the Link status for the port
OCT f2WANPortSpeedMode	1.3.6.1.4.1.27304.15.2.2.2	OCTET STRING	read-only	Displays the speed and duplex mode on the port. Valid values are (1000FD\|1000HD\|100FD\|100HD)

RFC description

Manages DKT 797xx series switch engine configuration including MTU and IGMP snooping settings.

Start monitoring DKT A/S 797xx-series network switch/gateway device 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 IDKT-F2-MIB

What Is IDKT-F2-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description