CISCO-POE-PD-MIB
AI MIB Summary
The CISCO-POE-PD-MIB enables Network Management Systems to monitor and configure Power over Ethernet (PoE) power consumption, allocation, and negotiation states for Cisco Powered Devices (PDs) such as IP telephones and wireless access points. This module facilitates the tracking of critical power metrics including current power draw, available power budgets, and CDP-based power negotiation results between the PD and Power Source Equipment (PSE).
This MIB is intended for devices powered by external power sources, in particular Power Over Ethernet (PoE or formerly called inline power), to provide power usage configuration and information for NMS. For example, PoE supplies DC power over standard Category 5 unshielded twisted-pair (UTP) cable. Instead of requiring wall power, powered devices such as IP telephones can utilize power provided from power source equipments. By using Cisco Discovery Protocol (CDP), powered devices can negotiated with power source equipment to obtain optimum power supply.
GLOSSARY
Midspan Injector The midspan PSE sends out a signal tone down one of the unused pairs of the standard Category 5 cable and detects tone on the other unused pair when the PD loops this tone back to it through a loopback transformer. Once the midspan PSE detects this tone, it begins to provide power down the cable using the unused pairs. The midspan PSE provide no physical layer capability.
Powered Device ( PD ) These are devices powered by external electrical power sources. They are, for example, IP telephones and wireless Access Points or bridges.
Power Source Equipment ( PSE ) These are devices supplying electrical power to other equipments. They are, for example, inline power switches and power patch panels.
Main OID:
ciscoPoePdMIB.1.3.6.1.4.1.9.9.414
14
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
14 total| Object Name |
|---|
ciscoPoePdMIBThis MIB is intended for devices powered by
external power sources, in particular Power
Over Ethernet (PoE or formerly called inline
power), to provide power usage configuration
and information for NMS. For example, PoE
supplies DC power over standard Category 5
unshielded twisted-pair (UTP) cable. Instead
of requiring wall power, powered devices such
as IP telephones can utilize power provided
from power source equipments. By using Cisco
Discovery Protocol (CDP), powered devices
can negotiated with power source equipment to
obtain optimum power supply.
GLOSSARY
Midspan Injector
The midspan PSE sends out a signal tone down
one of the unused pairs of the standard
Category 5 cable and detects tone on the
other unused pair when the PD loops this tone
back to it through a loopback transformer.
Once the midspan PSE detects this tone, it
begins to provide power down the cable using
the unused pairs. The midspan PSE provide no
physical layer capability.
Powered Device ( PD )
These are devices powered by external electrical
power sources. They are, for example, IP
telephones and wireless Access Points or bridges.
Power Source Equipment ( PSE )
These are devices supplying electrical power to
other equipments. They are, for example, inline
power switches and power patch panels. MODULE-IDENTITY .1.3.6.1.4.1.9.9.414 |
cpoePdMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.0 |
cpoePdMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.1 |
cpoePdInformation OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.1.1 |
cpoePdCurrentPowerLevelThis identifies the currently how much power
is consummed by the device at which this agent
is running. The level shall be one of the
cpoePdSupportedPowerLevel in the
cpoePdSupportedPowerTable.ro Unsigned32 .1.3.6.1.4.1.9.9.414.1.1.1 |
cpoePdCurrentPowerSourceThis is the current power source type
obtained from device power source detection.ro CpoePdPowerSourceType .1.3.6.1.4.1.9.9.414.1.1.2 |
cpoePdSupportedPowerLevelTableThis table shows all the supported electrical
power consumption levels of this agent and the
corresponding modes of operation at those power
levels. The mode of operation and the device
capability changes as the supplied power level
varies. The number of supported levels is
platform and implementation dependent. SEQUENCE OF CpoePdSupportedPowerLevelEntry .1.3.6.1.4.1.9.9.414.1.1.3 |
cpoePdSupportedPowerLevelEntryEach entry shows a supported power level
and the corresponding mode of operation. CpoePdSupportedPowerLevelEntry .1.3.6.1.4.1.9.9.414.1.1.3.1 |
cpoePdSupportedPowerLevelThis index uniquely identifies the supported
power consumption level. Unsigned32 .1.3.6.1.4.1.9.9.414.1.1.3.1.1 |
cpoePdSupportedPowerThis is the electrical power consummed by
the device operating at this supported power
consumption level.ro Unsigned32 .1.3.6.1.4.1.9.9.414.1.1.3.1.2 |
cpoePdSupportedPowerModeThis is a text string describing the mode of
operation or capability of the device at the
power consumption level. For example, the
comsumption level and corresponding mode should
look like these:
1 'Full power mode'
2 'Low power mode - dot11radio 0 disabled'
3 'Low power mode - dot11radio 1 disabled'
4 'Low power mode - dot11 radios disabled'.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.414.1.1.3.1.3 |
cpoePdMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.2 |
cpoePdMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.2.1 |
cpoePdMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.414.2.2 |