Table of Contents

Standard MIBs
Cisco Enterprise MIBs
Legacy MIBs
MIB Support Restrictions
OID Assignments

Chassis, Backplane, Slots, and Fans
Front Modules
Line Modules

MIBs Supported

This chapter describes those MIBs supported by PXM45 Version 2.0. Existing MIBs include those public MIBs that are part of the Internet Official Protocol Standards and are published as Request for Comments (RFC) text files. Another category of existing MIBs are Cisco Enterprise MIBs, which are common for Cisco products. In both categories, PXM45 implementation does not support all of the tables defined in a particular MIB.

• Standard MIBs

• Cisco Enterprise MIBs

• Legacy MIBs

• MIB Support Restrictions

• OID Assignments

Standard MIBs

Note that not all of the objects in a MIB are supported by PXM45. Restrictions on the use of these MIBs are listed in Table 1-4. Table 1-1 shows the standard MIBs supported by PXM45.

Table 1-1: Standard MIBs in PXM45

MIB	RFC Number	MIB File Name	Supported Objects
IF MIB	RFC 2233	IF-MIB.my	ifTable, ifXTable
ENTITY MIB	RFC2737	ENTITY-MIB.my	entPhysicalTable entPhysicalContainsTable entLastChangeTime
RS 232 MIB	RFC 1659	RS-232-MIB.my	rs232Number rs232PortTable rs232AsyncPortTable
SNMP v2 SMI	RFC 2578	SNMPv2-SMI.my	Object Identifier Definitions
SNMP v2 TC	RFC 2579	SNMPv2-TC.my	Textual Conventions used in MIBs
SNMP v2 CONF	RFC 2580	SNMPv2-CONF.my	Conformance Statements used in MIBs

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Cisco Enterprise MIBs

These MIBs are used in a wide variety of Cisco products. Note that not all of the objects in a MIB are supported by PXM45. Table 1-2 shows the Cisco Enterprise MIBs supported by PXM45.

Table 1-2: Cisco Enterprise MIBs in PXM45

MIB	MIB File Name	Supported Objects
CISCO FRU CONTROL MIB	CISCO-ENTITY-FRU-CONTROL-MIB.my	cefcModuleTable
SENSOR MIB	CISCO-ENTITY-SENSOR-MIB.my	All the objects
CISCO PRODUCTS MIB	CISCO-PRODUCTS-MIB.my	Only OIDs used for sysObjectID object for MSSBU Products
CISCO SMI	CISCO-SMI.my	CISCO-Specific Structure of Management Information
CISCO TC	CISCO-TC.my	CISCO-Specific Textual Conventions
CISCO SYSTEM MIB	CISCO-SYSTEM-MIB.my	All the objects
ENTITY VENDORTYPE MIB	CISCO-ENTITY-VENDORTYPE-MIB.my	Those OIDs used for entphysicalVendorType Object for MSSBU Products

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Legacy MIBs

The legacy MIBs supported in PXM45 are part of the AXIPOP-MIB.my file. These are shown in Table 1-3.

Table 1-3: Cisco Legacy MIBs in PXM45

MIB	MIB File Name	Supported Objects
RTM MIB	RTM-MIB.my	All the objects
ERROR STATUS MIB	ERROR-STATUS-MIB.my	All the objects
BASIS SHELF MIB	BASIS-SHELF-MIB.my	statsMasterIpAddress statsCollectionInterval statsBucketInterval userName shelfIntegratedAlarm shelfNum
BASIS SHELF MIB: For Module Redundancy Table	BASIS-SHELF-MIB.my	redPrimarySlotNum redRowStatus redPrimaryState redSecondarySlotNum redSecondaryState redType redCoveringSlot
MODULE MIB for TRAPS	BASIS-GENERIC1-MIB.my	moduleTrapAlarmSeverity
GENERIC MIB for Traps	GENERICOBJECT-MIB.my	genericTimeStamp

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MIB Support Restrictions

For certain standard MIB objects, the access defined in the MIB and the access as implemented in PXM45 are different, with a different default value in certain cases. These constitute MIB support limitations.

Table 1-4 shows those objects for which there are MIB support limitations. In all cases, the access defined by the MIB is for read-write, while only read-only is supported in the PXM45.

Table 1-4: MIB Support Limitations

MIB	MIB File Name	Unsupported Table/Objects
SNMPv2 MIB	SNMPv2-MIB.my	sysORLastChange sysORTable
IF MIB	IF-MIB.my	ifInNUcastPkts ifOutNUcastPkts ifOutQLen ifSpecific ifHCInOctets ifHCInUcastPkts ifHCInMulticastPkts ifHCInBroadcastPkts ifHCOutOctets ifHCOutUcastPkts ifHCOutMulticastPkts ifHCOutBroadcastPkts ifTableLastChange ifStackTable linkDown TRAP linkUp Trap All the deprecated Objects
ENTITY MIB	ENTITY-MIB.my	entPhysicalAssetID entPhysicalAlias entLogicalTable entLPMappingTable entAliasMappingTable entConfigChange TRAP
CISCO ENTITY FRU CONTROL MIB	CISCO-ENTITY-FRU-CONTROL-MIB.my	cefcFRUPowerSupplyGroupTable
BASIS SHELF MIB	BASIS-SHELF-MIB.my	redPrimaryType redSecondaryType redFeature redLineModuleType shelfTable shelfNumValidEntries shelfDate shelfTime shelfTmZn shelfTmZnGMTOff shelfBkplnType shelfBkplnSerialNum shelfAlarmCardBitMap apsIpAddress redundantApsIpAddress axisFeederTkNo axisSvcBillingColInterval axisSvcBillingBucketInterval axisSvcBilling
BASIS GENERIC1 MIB	BASIS-GENERIC1-MIB.my	all the objects except moduleTrapAlarmSeverity
GENERICOBJECT MIB	GENERICOBJECT-MIB.my	genericLineNum genericLineType

OID Assignments

This MIB contains OID assignments for CISCO components for use by ENTITY-MIB. This MIB module defines the object identifiers that are assigned to various components on Cisco products, which are used by the entPhysicalTable of the ENTITY-MIB to uniquely identify the type of each physical entry.

Table 1-5 shows the possible values for entPhysicalVendorType object in MGX8850 Release 2.0.

Chassis, Backplane, Slots, and Fans

Table 1-5 shows the OID assignments for chassis, backplane, slots, and fans.

Table 1-5: OID Assignments---Chassis, Backplane, Slots, and Fans

Component Name	OID Name
MGX 8850 Chassis	cevChassisMGX8850
MGX 8850 Backplane	cevBackplaneMGX8850
Processor Switch Module (PXM) Slot	cevContainerPsmSlot
Service Module (SM) Slot	cevContainerSmSlot
MGX 8800 Fan Tray(9 Fans)	cevContainerMGX8800FanTray
MGX 8800 AC Power Supply Tray	cevContainerMGX8800ACPSTray
MGX 8800 Single Pulse Fan	cevFanSinglePulse
MGX 8800 Dual Pulse Fan	cevFanDualPulse
MGX 8800 Power Entry Module (PEM)	cevPowerSupplyMGX8800Pem
MGX 8800 Temperature Sensor	cevSensorMGX8800Temp
MGX 8800 Power Supply Voltage Level Monitor (DC Level Monitor)	cevSensorMGX8800PSVoltage
Fan Speed Sensor for MGX 8850, SES	cevSensorMGX8800FanSpeed
Alternating Current (AC) Power Supply, 1200 Watts	cevPowerSupplyAC1200W
Alternating Current (AC) Power Supply, 1050 Watts	cevPowerSupplyAC1050W
SMFLR-1-622	cevLmSmfLr1oc12
SMFIR-2-622	cevLmSmfIr2oc12
SMFLR-2-622	cevLmSmfLr2oc12
MMF-8-155	cevLmMmf8oc3
SMFIR-8-155	cevLmSmfIr8oc3
SMFLR-8-155	cevLmSmfLr8oc3
SMFIR-1-2488	cevLmSmfIr1oc48
SMFLR-1-2488	cevLmSmfLr1oc48
SMB-8-T3	cevLmSmb8t3
SMB-8-E3	cevLmSmb8e3
SMB-4-155	cevLmSmb4stm1

Front Modules

Table 1-6 shows the OID assignments for Front Modules as defined in CISCO-ENTITY-VENDORTYPE-OID-MIB.

Table 1-6: OID Assignments---Front Modules

Component Name	OID Name
PXM45	cevCpuPSM45Gbps
AXSM-1-2488	cevAxsm1Oc48
AXSM-8-155	cevAxsm8Oc3
AXSM-16-155	cevAxsm16Oc3
AXSM-16-T3E3	cevAxsm16T3E3

Line Modules

Table 1-6 shows the OID assignments for Line Modules.

Table 1-7: OID Assignments---Line Modules

Component Name	OID Name
PXM-UI	cevLmPsmUI
PXM-UI-S3	cevLmS3Ui
MGX-MMF-4-155	cevLmMmf4oc3
MGX-SMFIR-4-155	cevLmSmfIr4oc3
MGX-SMFLR-4-155	cevLmSmfLr4oc3
MGX-SMFIR-1-622	cevLmSmfIr1oc12
MGX-SMFLR-1-622	cevLmSmfLrloc12

Posted: Fri Apr 14 19:49:05 PDT 2000
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