ME1200-DDMI-MIB

All MIBs › ME1200-DDMI-MIB

Organization: Cisco Systems, Inc

Last Updated: 2016-05-23

Category: Network Interfaces, Vendor: Cisco

Description: Cisco ME1200 Metro Ethernet switch MIB providing Digital Diagnostics Monitoring Interface (DDMI) data for SFP/SFP+ optical transceivers.

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What Is ME1200-DDMI-MIB?

This is a Cisco private (enterprise) MIB module for the ME1200 Metro Ethernet access device, providing Digital Diagnostics Monitoring Interface (DDMI) data for pluggable SFP/SFP+ optical transceivers. It exposes per-interface optical transceiver inventory and diagnostic data such as vendor name, part number, serial number, revision, date code, and SFP type, sourced from the transceiver's internal DDM EEPROM. It is used specifically to monitor the hardware health and identity of optical transceivers plugged into switch ports, letting an operator confirm whether DDM diagnostics are supported and whether an SFP is detected and genuine before troubleshooting a fiber link. Because it mirrors the industry-standard SFF-8472 DDM data model, it complements standard interface MIBs like IF-MIB and Cisco's entity MIBs for the same physical ports. It is deployed on Cisco ME1200 Metro Ethernet switches in service-provider or Metro Ethernet aggregation networks where visibility into optical transceiver health and provenance is required. Engineers can download the ME1200-DDMI-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ME1200-DDMI-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

Cisco ME1200 Metro Ethernet switch

Monitoring Examples

An admin would poll me1200DdmiStatusInterfaceTable / me1200DdmiStatusInterfaceEntry indexed by me1200DdmiStatusInterfaceIfIndex to check me1200DdmiStatusInterfaceA0SfpDetected and A0Supported, confirming whether a transceiver is present and DDM-capable on a given port. Reading A0Vendor, A0PartNumber, A0SerialNumber, and A0DateCode helps verify that only approved/genuine SFPs are installed, flagging counterfeit or unsupported optics. me1200DdmiConfigGlobalsMode indicates whether DDMI monitoring is globally enabled on the switch.

What Can Be Monitored

SFP detection status
DDM support per port
transceiver vendor/part number
transceiver serial number
transceiver date code/revision
SFP type

Imported Objects

From CISCOME1200-MIB

me1200SwitchMgmt

OBJECT-IDENTITY

From ME1200-TC

ME1200DisplayString
ME1200InterfaceIndex

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
me1200DdmiMib	1.3.6.1.4.1.9.9.815.1.121			This is a private version of DDMI
me1200DdmiMibObjects	1.3.6.1.4.1.9.9.815.1.121.1
me1200DdmiConfig	1.3.6.1.4.1.9.9.815.1.121.1.2
me1200DdmiConfigGlobals	1.3.6.1.4.1.9.9.815.1.121.1.2.1
T/F me1200DdmiConfigGlobalsMode	1.3.6.1.4.1.9.9.815.1.121.1.2.1.1	TruthValue	read-write	Global operation mode of DDMI. true(1) is to enable the functions of DDMI and false(2) is to disable it.
me1200DdmiStatus	1.3.6.1.4.1.9.9.815.1.121.1.3
me1200DdmiStatusInterfaceTable	1.3.6.1.4.1.9.9.815.1.121.1.3.2		not-accessible	This is a DDMI status table of port interface.
me1200DdmiStatusInterfaceEntry	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1		not-accessible	Each entry has a set of DDMI status.
NUM me1200DdmiStatusInterfaceIfIndex	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1	ME1200InterfaceIndex	not-accessible	Logical interface number of physical port.
T/F me1200DdmiStatusInterfaceA0Supported	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.2	TruthValue	read-only	Support transceiver status information or not. true(1) is to supported and false(2) is not supported.
T/F me1200DdmiStatusInterfaceA0SfpDetected	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.3	TruthValue	read-only	SFP module is detected or not. true(1) is to detected and false(2) is not detected.
STR me1200DdmiStatusInterfaceA0Vendor	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.4	ME1200DisplayString	read-only	Vendor name.
STR me1200DdmiStatusInterfaceA0PartNumber	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.5	ME1200DisplayString	read-only	Part number.
STR me1200DdmiStatusInterfaceA0SerialNumber	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.6	ME1200DisplayString	read-only	Serial number.
STR me1200DdmiStatusInterfaceA0Revision	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.7	ME1200DisplayString	read-only	Revision.
STR me1200DdmiStatusInterfaceA0DateCode	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.8	ME1200DisplayString	read-only	Date Code.
ME1 me1200DdmiStatusInterfaceA0SfpType	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.9	ME1200DdmiSfpTransceiver	read-only	SFP type. none(0) means no SFP module. notSupported(1) means SFP module is not supported. sfp100Fx(2) means SFP 100BASE-FX. sfp100BaseLx(3) means SFP 100BASE-LX. sfp100BaseBx10(4) means SFP 100BASE-BX10. sfp100BaseT(5) means SFP 100BASE-T. sfp1000BaseBx10(6) means SFP 1000BASE-BX10. sfp1000BaseT(7) means SFP 1000BASE-T. sfp1000BaseCx(8) means SFP 1000BASE-CX. sfp1000BaseSx(9) means SFP 1000BASE-SX. sfp1000BaseLx(10) means SFP 1000BASE-LX. sfp1000BaseX(11) means SFP 1000BASE-X. sfp2G5(12) means SFP 2.5G. sfp5G(13) means SFP 5G. sfp10G(14) means SFP 10G.
T/F me1200DdmiStatusInterfaceA2Supported	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1002	TruthValue	read-only	Support DDMI status information or not. true(1) is to supported and false(2) is not supported.
STR me1200DdmiStatusInterfaceA2CurrentTemperature	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1003	ME1200DisplayString	read-only	Current temperature in Celcius.
STR me1200DdmiStatusInterfaceA2TemperatureHighAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1004	ME1200DisplayString	read-only	Temperature high alarm threshold in Celcius.
STR me1200DdmiStatusInterfaceA2TemperatureLowAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1005	ME1200DisplayString	read-only	Temperature low alarm threshold in Celcius.
STR me1200DdmiStatusInterfaceA2TemperatureHighWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1006	ME1200DisplayString	read-only	Temperature high warning threshold in Celcius.
STR me1200DdmiStatusInterfaceA2TemperatureLowWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1007	ME1200DisplayString	read-only	Temperature low warning threshold in Celcius.
STR me1200DdmiStatusInterfaceA2CurrentVoltage	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1008	ME1200DisplayString	read-only	Current voltage in Volt.
STR me1200DdmiStatusInterfaceA2VoltageHighAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1009	ME1200DisplayString	read-only	Voltage high alarm threshold in Volt.
STR me1200DdmiStatusInterfaceA2VoltageLowAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1010	ME1200DisplayString	read-only	Voltage low alarm threshold in Volt.
STR me1200DdmiStatusInterfaceA2VoltageHighWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1011	ME1200DisplayString	read-only	Voltage high warning threshold in Volt.
STR me1200DdmiStatusInterfaceA2VoltageLowWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1012	ME1200DisplayString	read-only	Voltage low warning threshold in Volt.
STR me1200DdmiStatusInterfaceA2CurrentTxBias	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1013	ME1200DisplayString	read-only	Current Tx bias in mA.
STR me1200DdmiStatusInterfaceA2TxBiasHighAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1014	ME1200DisplayString	read-only	Tx bias high alarm threshold in mA.
STR me1200DdmiStatusInterfaceA2TxBiasLowAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1015	ME1200DisplayString	read-only	Tx bias low alarm threshold in mA.
STR me1200DdmiStatusInterfaceA2TxBiasHighWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1016	ME1200DisplayString	read-only	Tx bias high warning threshold in mA.
STR me1200DdmiStatusInterfaceA2TxBiasLowWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1017	ME1200DisplayString	read-only	Tx bias low warning threshold in mA.
STR me1200DdmiStatusInterfaceA2CurrentTxPower	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1018	ME1200DisplayString	read-only	Current Tx power in mV.
STR me1200DdmiStatusInterfaceA2TxPowerHighAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1019	ME1200DisplayString	read-only	Tx power high alarm threshold in mV.
STR me1200DdmiStatusInterfaceA2TxPowerLowAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1020	ME1200DisplayString	read-only	Tx power low alarm threshold in mV.
STR me1200DdmiStatusInterfaceA2TxPowerHighWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1021	ME1200DisplayString	read-only	Tx power high warning threshold in mV.
STR me1200DdmiStatusInterfaceA2TxPowerLowWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1022	ME1200DisplayString	read-only	Tx power low warning threshold in mV.
STR me1200DdmiStatusInterfaceA2CurrentRxPower	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1023	ME1200DisplayString	read-only	Current Rx power in mV.
STR me1200DdmiStatusInterfaceA2RxPowerHighAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1024	ME1200DisplayString	read-only	Rx power high alarm threshold in mV.
STR me1200DdmiStatusInterfaceA2RxPowerLowAlarmThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1025	ME1200DisplayString	read-only	Rx power low alarm threshold in mV.
STR me1200DdmiStatusInterfaceA2RxPowerHighWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1026	ME1200DisplayString	read-only	Rx power high warning threshold in mV.
STR me1200DdmiStatusInterfaceA2RxPowerLowWarnThreshold	1.3.6.1.4.1.9.9.815.1.121.1.3.2.1.1027	ME1200DisplayString	read-only	Rx power low warning threshold in mV.
me1200DdmiNotificationPrefix	1.3.6.1.4.1.9.9.815.1.121.1.4
me1200DdmitNotification	1.3.6.1.4.1.9.9.815.1.121.1.4.0
NTF me1200DdmiNotificationSFPErrorType	1.3.6.1.4.1.9.9.815.1.121.1.4.0.1			Notification is sent when the SFP module DDMI is supported but read failed.
me1200DdmiMibConformance	1.3.6.1.4.1.9.9.815.1.121.2
me1200DdmiMibCompliances	1.3.6.1.4.1.9.9.815.1.121.2.1
me1200DdmiMibCompliance	1.3.6.1.4.1.9.9.815.1.121.2.1.1			The compliance statement for the implementation.
me1200DdmiMibGroups	1.3.6.1.4.1.9.9.815.1.121.2.2
me1200DdmiConfigGlobalsInfoGroup	1.3.6.1.4.1.9.9.815.1.121.2.2.1			A collection of objects suitable for bulk operations.
me1200DdmiStatusInterfaceTableInfoGroup	1.3.6.1.4.1.9.9.815.1.121.2.2.2			A collection of objects suitable for bulk operations.
me1200DdmiNotificationInfoGroup	1.3.6.1.4.1.9.9.815.1.121.2.2.3			A collection of objects suitable for bulk operations.

RFC description

Digital Diagnostics Monitoring Interface for SFP transceiver monitoring on ME1200 switches.

Start monitoring Cisco ME1200 Metro Ethernet switch (SFP/SFP+ optical transceiver diagnostics) 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 ME1200-DDMI-MIB

What Is ME1200-DDMI-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description