MARVELL-GREEN-MIB

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Organization: MARVELL Semiconductor, Inc.

Last Updated: 2008-08-15

Category: Technology: Energy Efficiency, Vendor: Marvell

Description: Marvell Semiconductor green/energy efficiency MIB defining power reduction and EEE management objects for environmentally friendly operation.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is MARVELL-GREEN-MIB?

MARVELL-GREEN-MIB is a MARVELL Semiconductor, Inc. proprietary MIB (built on RADLAN-MIB) configuring the Green Ethernet Energy Detect power-saving feature on Marvell switch-silicon-based products. Its objects cover a global energy-detect enable, short-reach-mode enable, current/max energy consumption, a cumulative power-save meter (and reset action), a short-reach threshold, and a per-port table (power-saving type, admin/operational state, non-operational reason, forced short-reach interface list, LED-mask status). As a configuration/performance MIB it lets an administrator confirm which ports have Green Ethernet energy-saving active on a Marvell-silicon-based switch. It is deployed on switching equipment built on Marvell switch silicon. Engineers can download the MARVELL-GREEN-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in MARVELL-GREEN-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

Switching equipment built on Marvell switch silicon

Monitoring Examples

An administrator checks rlGreenEthPortOperState and rlGreenEthCumulativePowerSaveMeter to confirm Green Ethernet energy savings on a Marvell-silicon-based switch port.

What Can Be Monitored

Green Ethernet energy-saving state and cumulative power savings

Imported Objects

From IF-MIB

ifIndex

OBJECT-TYPE

From Q-BRIDGE-MIB

PortList

From RADLAN-MIB

rnd	OBJECT-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
rlGreenEth	1.3.6.1.4.1.89.134			The private MIB module definition for Green Ethernet Energy Detect feature.
T/F rlGreenEthEnergyDetectEnable	1.3.6.1.4.1.89.134.1	TruthValue	read-write	This scalar defines Green Ethernet Enrgy-Detect Globaly
T/F rlGreenEthShortReachEnable	1.3.6.1.4.1.89.134.2	TruthValue	read-write	This scalar defines Green Ethernet Short-Reach Globaly
U32 rlGreenEthCurrentEnergyConsumption	1.3.6.1.4.1.89.134.3	Unsigned32	read-only	This scalar define Green Ethernet all modes current Energy consumption per system in mWatt in order to calculate current energy consumption in percent proportional to Consumption without Green Ethernet feature please use the following formula: (rlGreenEthCurrentEnergyConsumption/rlGreenEthCurrentMaxEnergyConsumption)*100
U32 rlGreenEthCurrentMaxEnergyConsumption	1.3.6.1.4.1.89.134.4	Unsigned32	read-only	This scalar define Green Ethernet current maximum consumption Energy consumption per system in mWatt, as it was without Green Ethernet feature.
U32 rlGreenEthCumulativePowerSaveMeter	1.3.6.1.4.1.89.134.5	Unsigned32	read-only	This scalar define Green Ethernet cumulative power save per system in Watt*Hour
U32 rlGreenEthShortReachThreshold	1.3.6.1.4.1.89.134.6	Unsigned32	read-write	The usage threshold expressed in meter for determinate the cable length for Short-Reach
T/F rlGreenEthCumulativePowerSaveMeterReset	1.3.6.1.4.1.89.134.7	TruthValue	read-write	The rlGreenEthCumulativePowerSaveMeterReset indicates that rlGreenEthCumulativePowerSaveMeter should be set to ziro. This object behaviors as write-only than reading this object will always return 'false'.
rlGreenEthPortTable	1.3.6.1.4.1.89.134.8		not-accessible	A table of green state of ports
rlGreenEthPortEntry	1.3.6.1.4.1.89.134.8.1		not-accessible	An entry of green state of port
RLG rlGreenEthPortSavingTypeValue	1.3.6.1.4.1.89.134.8.1.1	RlGreenSavingType	not-accessible	Green saving types
T/F rlGreenEthPortAdminState	1.3.6.1.4.1.89.134.8.1.2	TruthValue	read-write	Active\non Active
T/F rlGreenEthPortOperState	1.3.6.1.4.1.89.134.8.1.3	TruthValue	read-only	Active\non Active
NON rlGreenEthPortNonOperReason	1.3.6.1.4.1.89.134.8.1.4	NonOperReasonType	read-only	Reason why saving mode is not activated
POR rlGreenEthForceShortReachIfIndexList	1.3.6.1.4.1.89.134.9	PortList	read-write	The ports that forced enable the Green Ethernet Short Reach configuration not considering VCT results.
INT rlGreenEthMaskLedStatus	1.3.6.1.4.1.89.134.10	INTEGER	read-write	Mask all ports led according to the configuration.

RFC description

Manages Marvell switch Green Ethernet energy-saving features including energy detect, short reach, and power consumption monitoring per port.

Start monitoring Switching equipment built on Marvell switch silicon (Green Ethernet Energy Detect) 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 MARVELL-GREEN-MIB

What Is MARVELL-GREEN-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description