c2900PortBufferCongestionThreshholdPercent

  • 1.3.6.1.4.1.9.9.87.1.4.1.1.8
  • Access readonly
  • Type Unknown

The port buffer congestion threshold provides an early warning to the switch that the port is about to exhaust all its guaranteed buffers, leading to congestion. This threshold is expressed as a percentage of the port's total guaranteed buffer depth. Once this threshold has been crossed, the switch begins colliding with frames received on the port for a fixed period of time. After this time has expired, the switch determines whether the port's buffer congestion has been alleviated. If this situation has not changed, the switch resumes this congestion control algorithm on the port.

This OID is also declared by other modules: CISCO-C2900-MIB

Table columns

80 objects
Oid Name Access Type
1.3.6.1.4.1.9.9.87.1.4.1.1.1 c2900PortModuleIndex noaccess Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.2 c2900PortIndex noaccess Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.3 c2900PortUsageApplication readwrite standard(1), security(2), monitor(3), portGrouping(4), network(5), networkGroup(6), portGroupDest(7), protected(8)
1.3.6.1.4.1.9.9.87.1.4.1.1.4 c2900PortGroupIndex readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.5 c2900PortMayLearnAddress readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.6 c2900PortMayForwardFrames readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.7 c2900PortBufferCongestionControl readonly TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.8 c2900PortBufferCongestionThreshholdPercent readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.9 c2900PortFrameAge readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.10 c2900PortAddrSecureMaxAddresses readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.11 c2900PortAddrSecureCurrentAddresses readonly Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.12 c2900PortAddrSecureAddrViolations readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.13 c2900PortNumberOfLearnedAddresses readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.14 c2900PortNumberOfDroppedAddresses readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.15 c2900PortClearAddresses readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.16 c2900PortFloodUnknownMulticasts readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.17 c2900PortFloodUnknownUnicasts readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.18 c2900PortLinkbeatStatus readonly unknown(1), linkbeat(2), nolinkbeat(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.19 c2900PortBroadcastStormAction readwrite stopBroadcastForwarding(1), forwardBroadcast(2), disablePort(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.20 c2900PortBroadcastRisingThreshold readwrite Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.21 c2900PortBroadcastFallingThreshold readwrite Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.22 c2900PortStatus readonly other(1), disabled(2), blocking(3), listening(4), learning(5), preforwarding(6), forwarding(7), secureforwarding(8), suspended(9), broken(10)
1.3.6.1.4.1.9.9.87.1.4.1.1.23 c2900PortTestResult readonly TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.24 c2900PortVisualIndicator readonly notused(1), black(2), amber(3), green(4)
1.3.6.1.4.1.9.9.87.1.4.1.1.25 c2900PortIfIndex readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.26 c2900PortAddressViolationAction readwrite doNothing(1), disablePort(2), sendNotify(3), disablePortAndNotify(4)
1.3.6.1.4.1.9.9.87.1.4.1.1.27 c2900PortBroadcastStormAlarm readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.28 c2900PortMonitorDestinationPort readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.29 c2900PortSwitchPortIndex readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.30 c2900PortMonitoredPortMap readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.31 c2900PortDuplexState readwrite fullduplex(1), halfduplex(2), autoNegotiate(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.32 c2900PortDuplexStatus readonly fullduplex(1), halfduplex(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.33 c2900PortAdminSpeed readwrite autoDetect(1), s10000000(10000000), s100000000(100000000), s155520000(155520000)
1.3.6.1.4.1.9.9.87.1.4.1.1.34 c2900PortNoMonitorDestinationPort readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.35 c2900Portdot1dBasePort readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.36 c2900PortSpantreeFastStart readwrite enabled(1), disabled(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.37 c2900PortVoiceVlanId readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.38 c2900PortAddrSecureAgingTime readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.39 c2900PortAddrSecureAgingType readwrite absolute(1), inactivity(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.40 c2900PortAddrSecureAgingStatic readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.1 c2900PortModuleIndex noaccess Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.2 c2900PortIndex noaccess Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.3 c2900PortUsageApplication readwrite standard(1), security(2), monitor(3), portGrouping(4), network(5), networkGroup(6), portGroupDest(7), protected(8)
1.3.6.1.4.1.9.9.87.1.4.1.1.4 c2900PortGroupIndex readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.5 c2900PortMayLearnAddress readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.6 c2900PortMayForwardFrames readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.7 c2900PortBufferCongestionControl readonly TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.8 c2900PortBufferCongestionThreshholdPercent readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.9 c2900PortFrameAge readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.10 c2900PortAddrSecureMaxAddresses readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.11 c2900PortAddrSecureCurrentAddresses readonly Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.12 c2900PortAddrSecureAddrViolations readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.13 c2900PortNumberOfLearnedAddresses readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.14 c2900PortNumberOfDroppedAddresses readonly Counter32
1.3.6.1.4.1.9.9.87.1.4.1.1.15 c2900PortClearAddresses readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.16 c2900PortFloodUnknownMulticasts readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.17 c2900PortFloodUnknownUnicasts readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.18 c2900PortLinkbeatStatus readonly unknown(1), linkbeat(2), nolinkbeat(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.19 c2900PortBroadcastStormAction readwrite stopBroadcastForwarding(1), forwardBroadcast(2), disablePort(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.20 c2900PortBroadcastRisingThreshold readwrite Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.21 c2900PortBroadcastFallingThreshold readwrite Gauge32
1.3.6.1.4.1.9.9.87.1.4.1.1.22 c2900PortStatus readonly other(1), disabled(2), blocking(3), listening(4), learning(5), preforwarding(6), forwarding(7), secureforwarding(8), suspended(9), broken(10)
1.3.6.1.4.1.9.9.87.1.4.1.1.23 c2900PortTestResult readonly TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.24 c2900PortVisualIndicator readonly notused(1), black(2), amber(3), green(4)
1.3.6.1.4.1.9.9.87.1.4.1.1.25 c2900PortIfIndex readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.26 c2900PortAddressViolationAction readwrite doNothing(1), disablePort(2), sendNotify(3), disablePortAndNotify(4)
1.3.6.1.4.1.9.9.87.1.4.1.1.27 c2900PortBroadcastStormAlarm readwrite TruthValue
1.3.6.1.4.1.9.9.87.1.4.1.1.28 c2900PortMonitorDestinationPort readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.29 c2900PortSwitchPortIndex readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.30 c2900PortMonitoredPortMap readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.31 c2900PortDuplexState readwrite fullduplex(1), halfduplex(2), autoNegotiate(3)
1.3.6.1.4.1.9.9.87.1.4.1.1.32 c2900PortDuplexStatus readonly fullduplex(1), halfduplex(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.33 c2900PortAdminSpeed readwrite autoDetect(1), s10000000(10000000), s100000000(100000000), s155520000(155520000)
1.3.6.1.4.1.9.9.87.1.4.1.1.34 c2900PortNoMonitorDestinationPort readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.35 c2900Portdot1dBasePort readonly Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.36 c2900PortSpantreeFastStart readwrite enabled(1), disabled(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.37 c2900PortVoiceVlanId readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.38 c2900PortAddrSecureAgingTime readwrite Unknown
1.3.6.1.4.1.9.9.87.1.4.1.1.39 c2900PortAddrSecureAgingType readwrite absolute(1), inactivity(2)
1.3.6.1.4.1.9.9.87.1.4.1.1.40 c2900PortAddrSecureAgingStatic readwrite TruthValue

Used by conformance groups

6 objects
  • 1.3.6.1.4.1.9.9.87.3.2.4 c2900PortGroup
  • 1.3.6.1.4.1.9.9.87.3.2.7 c2900PortGroupSA3
  • 1.3.6.1.4.1.9.9.87.3.2.9 c2900PortGroupSA5
  • 1.3.6.1.4.1.9.9.87.3.2.10 c2900PortGroupSA7
  • 1.3.6.1.4.1.9.9.87.3.2.11 c2900PortGroupWC2
  • 1.3.6.1.4.1.9.9.87.3.2.12 c2900PortGroupWC4

Comments

Parent

Advertisement