| c2900InfoBoardRevision |
.1.3.6.1.4.1.9.9.87.1.1.1 |
|
Returns the revision number of the main board
on which the FastSwitch firmware resides.
|
| c2900InfoPeakBuffersUsed |
.1.3.6.1.4.1.9.9.87.1.1.2 |
|
The maximum number of 64-byte buffers used in the
main switch buffer pool.
|
| c2900InfoTotalBufferDepth |
.1.3.6.1.4.1.9.9.87.1.1.3 |
|
It represents the total number of 64-byte buffers
in the Ethernet Controller.
|
| c2900InfoAddrCapacity |
.1.3.6.1.4.1.9.9.87.1.1.4 |
|
The system-wide maximum number of MAC addresses
supported in the address table, a primary
resource when forwarding frames through a bridge.
The address table is dynamically updated with new
learned addresses inserted and aged addresses removed.
The address capacity represented by this object includes
dynamic, secure, and static address types.
To ensure optimal performance, the number of MAC addresses
in the bridged local area network to which this bridge is
connected should be less than the value of this object.
The system administrator can refer to this object
for the number of MAC addresses suppored by this box.
|
| c2900InfoRestrictedStaticAddrCapacity |
.1.3.6.1.4.1.9.9.87.1.1.5 |
|
The system-wide maximum number of static addresses
supported. A static address is one that has explicit
source port filtering information assigned.
This number limits the static table's entries configured by user.
|
| c2900InfoSelfTestFailed |
.1.3.6.1.4.1.9.9.87.1.1.6 |
|
A bit array where the presence of a particular bit
indicates a failure of a specific Power On Self Test.
Bit 0 - System Board Failure
Bit 1 - CPU Buffer Failure
Bit 2 - Notify RAM Failure
Bit 3 - Supervisor ASIC Failure
Bit 4 - Data Buffer Failure
Bit 5 - Buffer Table Failure
Bit 6 - Satellite ASIC Failure
Bit 7 - Front End Failure
|
| c2900InfoUtilDisplay |
.1.3.6.1.4.1.9.9.87.1.1.7 |
|
The number of utilization meter LEDs currently
lit on the front panel, if the value of
c2900InfoVisualIndicatorMode is selected as
utilization(4). More LEDs are lit
as more total bandwidth through the switch
is being utilized.
The percentage of the utilization is calculated as follows:
the number of LEDs lit/the total number of LEDs.
The total number of the LEDs is twenty four for c2900 switch.
c2900InfoVisualIndicatorMode is utilization(4). If the value of
c2900InfoVisualIndicatorMode is not utilization(4), the value of
the object will be zero.
|
| c2900InfoVisualIndicatorMode |
.1.3.6.1.4.1.9.9.87.1.1.8 |
|
This object reflects what is currently selected
as the visual indication mode, selected by the
mode button.
The portStatus(1) mode uses the visual LEDS
to indicate port link status.
The fullDuplex(2) mode uses the visual LEDS
to indicate that a port is running with full
duplex or half duplex or no link status.
The linkRate(3) mode uses the visual LEDS to
indicate the rate of operation on a port:
100 MBPS or 10 MBPS or no link.
The utilization(4) mode uses the visual LEDS to
indicate the utiliztion of the system as more total
bandwidth through the switch is being utilized,
more LED's are lit.
|
| c2900InfoRedunantPowerSupplyInfo |
.1.3.6.1.4.1.9.9.87.1.1.9 |
|
The switch allows a redundant power supply in addition
to its local power supply. Only one power source can be
supplying power to a unit.
absent(1) :the redundant power supply is not connected
to the switch.
connectedFunctional(2) : the redundant power supply is
connected to the switch and operational.
connectedNotFunctional(3): the redundant power supply
is connected to the switch, but cannot supply
power to the system.
functionalPrimaryFailed(4): the redundant power supply
is installed, powered on, and operational,
but a failure exists in the local power
supply system.
|
| c2900InfoBoardIdentifier |
.1.3.6.1.4.1.9.9.87.1.1.10 |
|
Returns the identifier of the main board
on which the FastSwitch firmware resides.
|
| c2900ConfigAddressViolationAction |
.1.3.6.1.4.1.9.9.87.1.2.1 |
|
Indicates what action to take when an address violation
(an address mismatch or duplication) occurs on a
secure port. The default action is to do nothing.
doNothing(1) : do nothing
disablePort(2) : disable port; the port can only be reenabled
by an explicit management action.
sendNotify(3) : generate address violation notification.
disablePortAndNotify(4): disable port and send notification.
Default value: doNothing(1).
This object is deprecated. A separate object
c2900PortAddressViolationAction is defined for each port.
|
| c2900ConfigBroadcastStormAlarm |
.1.3.6.1.4.1.9.9.87.1.2.2 |
|
When set to true(1), the switch will generate
a broadcastStorm notification upon detecting a port is
receiving broadcast packets at a rate higher than
or equal to the specified broadcast threshold.
When set to false(2), no such trap will be issued.
Default value: false(2).
This object is deprecated. A separate object
c2900PortBroadcastStormAlarm is defined for each port.
|
| c2900ModuleEntry |
.1.3.6.1.4.1.9.9.87.1.3.1 |
|
Entry containing status information about one module in
the c2900 chassis.
|
| c2900PortEntry |
.1.3.6.1.4.1.9.9.87.1.4.1.1 |
|
Entry containing information for a particular
switched port on a module installed. The entries
are not created or deleted by management commands.
|
| c2900PortStatsEntry |
.1.3.6.1.4.1.9.9.87.1.4.2.1 |
|
Entry containing information for a particular
switched port on a module installed. The entry
cannot be created or deleted.
|
| c2900BandwidthUsageCurrent |
.1.3.6.1.4.1.9.9.87.1.5.1 |
|
The current bandwidth consumed. The measurement unit is
in megabits per second (1,000,000 bits/second).
This value gives a reasonable estimate of the amount of
traffic currently flowing through the switch.
It is calculated as follows:
Octets*8 + Frames*(96 + 64)
---------------------------
Measurement Interval * 1,000,000 * 2
Where:
Measurement Interval is the amount of time over which
the Octets and Frames were collected, in seconds.
Measurement Interval is always one second in current
implementation.
Octets is the total number of octets transmitted
or received by all network interfaces, excluding
framing data but including FCS. This includes octets
in frames which were partially transmitted or
received (due to collisions, for example).
Frames is the total number of frames transmitted
or received by all network interfaces, including
frames with errors.
The number of frames is multiplied by 96 plus 64 in
order to estimate the delay between each frame for
Ethernet's IPG and preamble/SFD.
The '2' in the divisor makes this a forwarding bandwidth
counter. A frame received on one interface is typically
forwarded out another interface. In order to avoid double-
counting this frame's bandwidth, once on the receiving
interface and once on the transmitting interface, the
total bandwidth is divided by two.
Since multicast and broadcast frames can be sent to multiple
ports, the above is at best a lower bound.
|
| c2900BandwidthUsageMaxPeakEntries |
.1.3.6.1.4.1.9.9.87.1.5.2 |
|
The maximum number of entries c2900BandwidthUsagePeakTable
can have.
|
| c2900BandwidthUsagePeakInterval |
.1.3.6.1.4.1.9.9.87.1.5.3 |
|
This object specifies the length of time
which forms a peak bandwidth measurement interval.
A write to this object with any new value
restarts the peak bandwidth recording interval used
by bandwidthUsagePeakTable.
In other words, the bandwidthUsagePeakTable
will be cleared and entry number one will record
the peak with a new measurement interval.
|
| c2900BandwidthUsagePeakRestart |
.1.3.6.1.4.1.9.9.87.1.5.4 |
|
Set to true(1) to clear the c2900BandwidthUsagePeakTable
and restart the peak bandwidth recording.
No action will be taken if this object is set
to false(2). This object returns false(2)
when read.
|
| c2900BandwidthUsageCurrentPeakEntry |
.1.3.6.1.4.1.9.9.87.1.5.5 |
|
A value identifying an instance of the
c2900BandwidthUsagePeakIndex where the
peak bandwidth estimation is most recent.
|
| c2900BandwidthUsagePeakEntry |
.1.3.6.1.4.1.9.9.87.1.5.6.1 |
|
Information about peak bandwidth usage in a recording interval.
|
| c2900ModuleIndex |
.1.3.6.1.4.1.9.9.87.1.3.1.1 |
|
Module index into c2900ModuleTable .
|
| c2900ModuleStatus |
.1.3.6.1.4.1.9.9.87.1.3.1.2 |
|
The overall status of of the module.
|
| c2900ModuleType |
.1.3.6.1.4.1.9.9.87.1.3.1.3 |
|
The type of module installed in malibu switch.
|
| c2900ModuleHwVersion |
.1.3.6.1.4.1.9.9.87.1.3.1.4 |
|
The hardware version of the module. The format
of the version string x.y.z where x,y, and z
are hardware register field values.
|
| c2900ModuleSwVersion |
.1.3.6.1.4.1.9.9.87.1.3.1.5 |
|
The software version of the module.
|
| c2900PortModuleIndex |
.1.3.6.1.4.1.9.9.87.1.4.1.1.1 |
|
An index value that uniquely identifies the module
where this port is located. The value is determined
by the chassis slot number into which the module is
plugged.
|
| c2900PortIndex |
.1.3.6.1.4.1.9.9.87.1.4.1.1.2 |
|
An index value that uniquely identifies this port
within a module.
|
| c2900PortUsageApplication |
.1.3.6.1.4.1.9.9.87.1.4.1.1.3 |
|
This object indicates how the port is to be used.
The variable usage applications are shown above.
These applications are defined such that they
are mutually exclusive. In other words, a port
using the security(2) application cannot also
use the monitor(3) application at the same time.
The default usage is standard(1), or no special
behavior (the port behaves as normal
switched port).
The security(2) usage adds addressing security
to the port, whereby all learned addresses are
secure address.
The monitor(3) usage provides network diagnosis
by reflecting traffic on other ports to this port.
The portGrouping(4) application treats this and other ports in
the same group as one(inter-switch) connection for more
bandwidth potential. When the c2900PortUsageApplication is
portGrouping, the c2900PortGroupIndex is set to the index
value of the port group. The source address of a received frame
is used to determine on which port within the group the frame
should be transmitted.
The network(5) usage saves address table space when the port
is used as the link to a large network with many MAC addresses
by disabling address learning on the port and allowing
unknown unicasts packets received on other ports of the vlan
the port associated with to be forwarded only to the port.
The networkGroup(6) usage treates this and other
ports in the same group as a network port group. All ports in
port are network ports in the sense that address learning is
disabled on them and unknown unicast packets received on other
ports of the vlan are forwarded to the group.
The portGroupDest(7) application treats this and other ports in
the same group as one(inter-switch) connection for more
bandwidth potential. When the c2900PortUsageApplication is
portGroupDest, the c2900PortGroupIndex is set to the index
value of the port group. The destination address of a received
frame is used to determine on which port within the group the
frame should be transmitted.
The protected(8) application does not forward any traffic to other
protected ports. It does not forward all kinds of unicast, multicast
and broadcast traffic to any other protected port. The protected
ports, however, forward traffic normally to non-protected ports and
vice versa.
|
| c2900PortGroupIndex |
.1.3.6.1.4.1.9.9.87.1.4.1.1.4 |
|
This object is meaningful only when the
corresponding c2900PortUsageApplication is portGrouping.
Ports assigned with the same value of c2900PortGroupIndex
belong to the same connection channel.
|
| c2900PortMayLearnAddress |
.1.3.6.1.4.1.9.9.87.1.4.1.1.5 |
|
This object reflects an internal state of the port
with regard to its ability to learn new addresses.
Certain port configurations such as learning time
limit, security usage, etc., and some Spanning
Tree Protocol states can temporarily prohibit the
port from learning. This object is true(1) if the
port is allowed to learn. It is false(2) otherwise.
Setting this object to true(1) will fail,
if the port is not in normal state.
This object is deprecated.
|
| c2900PortMayForwardFrames |
.1.3.6.1.4.1.9.9.87.1.4.1.1.6 |
|
This object reflects an internal state of the port
with regard to its ability to forward frames.
A port sometimes stops forwarding frames when it
is blocked by the Spanning Tree Protocol, or
while it is undergoing temporary load balancing
as part of the port grouping usage.
This object is true(1) if the port is allowed to
forward frames. It is false(2) otherwise.
Setting this object to true(1) will fail,
if the port is in the middle of being blocked by the Spanning Tree
Protocol, or while it is undergoing temporary load balancing
as part of the port grouping usage.
This object is only supported for static VLAN access ports.
|
| c2900PortBufferCongestionControl |
.1.3.6.1.4.1.9.9.87.1.4.1.1.7 |
|
Seting this object to true(1) allows the switch
to run its buffer congestion control algorithm on the
port. Setting the object to false(2) disallows
such control. The buffer congestion control algorithm
is summarized in the description of
the c2900PortBufferCongestionThresholdPercent below.
This object is deprecated
|
| c2900PortBufferCongestionThreshholdPercent |
.1.3.6.1.4.1.9.9.87.1.4.1.1.8 |
|
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.
|
| c2900PortFrameAge |
.1.3.6.1.4.1.9.9.87.1.4.1.1.9 |
|
The aging interval in milliseconds after
which old frames queued for transmission on this
port are discarded.
|
| c2900PortAddrSecureMaxAddresses |
.1.3.6.1.4.1.9.9.87.1.4.1.1.10 |
|
The maximum number of secure addresses that can
be learned on this port when it is a secure port.
This number should be always higher than
c2900PortAddrSecureCurrentAddresses
|
| c2900PortAddrSecureCurrentAddresses |
.1.3.6.1.4.1.9.9.87.1.4.1.1.11 |
|
The current number of statically assigned
unicast addresses on the port.
|
| c2900PortAddrSecureAddrViolations |
.1.3.6.1.4.1.9.9.87.1.4.1.1.12 |
|
The number of times a source address was
seen on this port which duplicates a secured
address configured on another port,
plus the number of times a source address was
seen on this port which does not match any
addresses secured for the port.
|
| c2900PortNumberOfLearnedAddresses |
.1.3.6.1.4.1.9.9.87.1.4.1.1.13 |
|
The current number of dynamically learned
addresses on the port.
|
| c2900PortNumberOfDroppedAddresses |
.1.3.6.1.4.1.9.9.87.1.4.1.1.14 |
|
The number of times an address could not be learned
or assigned for the port because its address table
was full at one time.
|
| c2900PortClearAddresses |
.1.3.6.1.4.1.9.9.87.1.4.1.1.15 |
|
Set to true(1) to delete all learned and assigned
dynamic, static and secure unicast addresses the
port currently has. Setting the object to false(2)
has no effect. This object always returns false(2)
when read.
|
| c2900PortFloodUnknownMulticasts |
.1.3.6.1.4.1.9.9.87.1.4.1.1.16 |
|
Set to true(1) to allow forwarding to this
port frames addressed to multicast addresses
that have not been configured for the port.
Set to false(2) to filter and discard such frames.
|
| c2900PortFloodUnknownUnicasts |
.1.3.6.1.4.1.9.9.87.1.4.1.1.17 |
|
This object controls the forwarding of unknown
unicast frames to this port. When set to true(1),
the switch will, upon receiving a frame with an
unknown unicast destination address from
another port, transmit the frame to this port.
When set to false(2), switch will filter
and not transmit said frames to this port.
Default value: false(2) for ports using
the security or monitor application;
true(1) for all other usage applications.
|
| c2900PortLinkbeatStatus |
.1.3.6.1.4.1.9.9.87.1.4.1.1.18 |
|
This object depends on the physical layer in use
and indicates the current port linkbeat status:
if the physical link between two devices is
properly connected or not.
If the value is linkbeat(1), there is linkbeat.
If the value is nolinkbeat(2), there is no linkbeat.
If the value is unknown(3), the information is not
available.
|
| c2900PortBroadcastStormAction |
.1.3.6.1.4.1.9.9.87.1.4.1.1.19 |
|
Indicates what action to take when the broadcast
rising threshold for a port is reached.
The default action is to forwardBroadcast(2) as usual
for all broadcast frames received from the port. The
other action is to stopBroadcastForwarding(1) frames
until the broadcast reception rate falls to
or below the falling threshold.
The port can also be shutdown in the event of a
broadcast storm with the action disablePort(3).
|
| c2900PortBroadcastRisingThreshold |
.1.3.6.1.4.1.9.9.87.1.4.1.1.20 |
|
The broadcast rising threshold is measured in the number
of broadcast frames received on a port in a second.
When the number of broadcast frames received per
second on this port crosses this threshold,
the appropriate action as specified by the object
c2900PortBroadcastStormAction will take place.
See the description of c2900PortBroadcastStormAction.
|
| c2900PortBroadcastFallingThreshold |
.1.3.6.1.4.1.9.9.87.1.4.1.1.21 |
|
The broadcast falling threshold is measured in number of
broadcast frames received on a port in a second.
When the falling threshold is crossed and the
c2900PortBroadcastStormAction was stopBroadcastForwarding(1)
then broadcast forwarding will be re-enabled on the port.
For the other values of c2900PortBroadcastStormAction,
crossing the falling threshold has no affect.
|
| c2900PortStatus |
.1.3.6.1.4.1.9.9.87.1.4.1.1.22 |
|
The port's current state as defined by application
of the Spanning Tree Protocol. This state controls
what action a port takes on reception of a frame.
If the switch has detected a port that is
malfunctioning it will place that port into the
broken(10) state. For ports which are
disabled(see dot1dStpPortEnable), this object will
have a value of disabled(2).
Since the switch implements three
additional states which are not part of IEEE Standard,
these additional states are possible values for
c2900PortStaus. The additional states are preforwarding(6),
secureforwarding(8), and suspended(9). Note: except
for these additional states, this object is the same
as the dot1dStpPortState object.
Default value: blocking(2).
This object is only supported for static VLAN access ports.
|
| c2900PortTestResult |
.1.3.6.1.4.1.9.9.87.1.4.1.1.23 |
|
This object indicates if the port passed power on self test or not.
If the value of this object is true(1), the port passed test.
If the value of this object is false(2), the port failed test.
|
| c2900PortVisualIndicator |
.1.3.6.1.4.1.9.9.87.1.4.1.1.24 |
|
This object is used to indicate the current color of
a LED. If a LED is flashing, the value of this object will
represent the color of the LED at that instant in time.
The following conventions indicate port status:
Link healthy returns green(4)
Link activity usually green(4), but may return black(2).
Link faulty alternating green(4)/amber(3)
Port disabled returns amber(3)
|
| c2900PortIfIndex |
.1.3.6.1.4.1.9.9.87.1.4.1.1.25 |
|
The value of the instance of the ifIndex object,
defined in MIB-II, for the interface corresponding
to this port.
|
| c2900PortAddressViolationAction |
.1.3.6.1.4.1.9.9.87.1.4.1.1.26 |
|
Indicates what action to take when an address violation
(an address mismatch or duplication) occurs on a
secure port. The default action is to do nothing.
doNothing(1) : do nothing
disablePort(2) : disable port; the port can only be reenabled
by an explicit management action.
sendNotify(3) : generate address violation notification.
disablePortAndNotify(4): disable port and send notification.
|
| c2900PortBroadcastStormAlarm |
.1.3.6.1.4.1.9.9.87.1.4.1.1.27 |
|
When set to true(1), the switch will generate
a broadcastStorm notification upon detecting a port is
receiving broadcast packets at a rate higher than
or equal to the threshold specified by
c2900PortBroadcastRisingThreshold.
When set to false(2), no such trap will be issued.
Default value: false(2).
c2900PortBroadcastStormAlarm is defined for each port.
|
| c2900PortMonitorDestinationPort |
.1.3.6.1.4.1.9.9.87.1.4.1.1.28 |
|
Switch Port (c2900PortSwitchPortIndex) index value of the port
that is to be monitored by this port. A value of zero can't be
used to do set, it is used to return when this object is read.
To remove a port from the monitored list use the object
c2900PortNoMonitorDestinationPort.
|
| c2900PortSwitchPortIndex |
.1.3.6.1.4.1.9.9.87.1.4.1.1.29 |
|
Switch port index of a port is a value that uniquely
identifies the port within a switch. This is obtained
from the port index (c2900PortIndex) and the module
index (c2900PortModuleIndex).
|
| c2900PortMonitoredPortMap |
.1.3.6.1.4.1.9.9.87.1.4.1.1.30 |
|
Indicates which ports are actually being monitored.
The octet string contains one bit per port. Each bit
within the octet string represents one port of the device.
The ordering of ports represented within the octet string
is in the same order as in the RFC 1493 dot1dStaticAllowedToGoTo
in the dot1dStaticTable.
The bit value interpretation is as follows:
1 = being monitored
0 = not being monitored
|
| c2900PortDuplexState |
.1.3.6.1.4.1.9.9.87.1.4.1.1.31 |
|
Set to fullduplex(1) to operate in full duplex mode, port
will allow simultaneous transmit and receive which can
double its bandwidth.
Set to halfduplex(2) to operate in half duplex mode.
Set to autoNegotiate(3) to allow the switch to negoti-
ate with the other end of the connection.
The status of duplex mode on a port is available with
c2900PortDuplexStatus object.
|
| c2900PortDuplexStatus |
.1.3.6.1.4.1.9.9.87.1.4.1.1.32 |
|
The status of duplex mode on this port.
When linkbeat is not present, halfduplex is always
reported.
When linkbeat is present, the result of full duplex
auto-negotiation is reported if c2900PortDuplexState is
set to auto-negotiate, otherwise it reports fullduplex
if c2900PortDuplexState is set to fullduplex or
halfduplex if c2900PortDuplexState is set to
halfduplex.
|
| c2900PortAdminSpeed |
.1.3.6.1.4.1.9.9.87.1.4.1.1.33 |
|
The object controls the speed of the port.
The current operational speed of the port can be
determined from ifSpeed.
|
| c2900PortNoMonitorDestinationPort |
.1.3.6.1.4.1.9.9.87.1.4.1.1.34 |
|
Switch Port (c2900PortSwitchPortIndex) index value of the port
that is to be removed from the monitored list. A value of zero
can't be used to do set, it is used to return when this object
is read.
To add a port to the monitored list use the object
c2900PortMonitorDestinationPort.
|
| c2900Portdot1dBasePort |
.1.3.6.1.4.1.9.9.87.1.4.1.1.35 |
|
This is the dot1dBasePort associated with this port.
|
| c2900PortSpantreeFastStart |
.1.3.6.1.4.1.9.9.87.1.4.1.1.36 |
|
Indicates whether the port is operating in spantree
fast start mode. A port with fast start enabled is
immediately put in spanning tree forwarding state on
link up, rather than starting in blocking state which
is the normal operation. This is useful when the port
is known to be connected to a single station which
has problems waiting for the normal spanning tree
operation to put the port in forwarding state.
|
| c2900PortVoiceVlanId |
.1.3.6.1.4.1.9.9.87.1.4.1.1.37 |
|
The Voice Virtual Vlan ID (VVID) to which this
port belongs to.
If the VVID is not supported on the port, this MIB
object will not be configurable and will return
4096.
Setting this MIB object to 4096, the CDP packets
transmitting through this port would not include
Appliance VLAN-ID TLV.
Setting this MIB object to 4095, the CDP packets
transmitting through this port would contain
Appliance VLAN-ID TLV with value of 4095 - VoIP
and related packets are expected to be sent and
received untagged without an 802.1p priority.
Setting this MIB object to 0, the CDP packets
transmitting through this port would contain
Appliance VLAN-ID TLV with value of 0 - VoIP
and related packets are expected to be sent and
received with VLAN-id=0 and an 802.1p priority.
Setting this MIB object to N (1..1000), the CDP
packets transmitting through this port would
contain Appliance VLAN-ID TLV with N - VoIP and
related packets are expected to be sent and received
with VLAN-id=N and an 802.1p priority.
|
| c2900PortAddrSecureAgingTime |
.1.3.6.1.4.1.9.9.87.1.4.1.1.38 |
|
The aging interval in minutes for each secure address
entry on a given port. Depending on the type of aging
the secure address will age out after the expiration
of the aging time and will be removed from the
secure address list.
Any change in the value of this object will restart
the aging for all the secure addresses on this port.
If the value of this object is 0 for a given
port, the aging mechanism is disabled for this
port.
|
| c2900PortAddrSecureAgingType |
.1.3.6.1.4.1.9.9.87.1.4.1.1.39 |
|
If the value of this object on a given port is
absolute - all the secure addresses on this
port will age out exactly after the aging
time configured for this port.
inactivity - the secure addresses on this port
will age out only if there is no data traffic
from the given secure source address for a
time period specified by aging time.
Any change in the value of this object will restart
the aging for all the secure addresses on this port.
The value of this object is not effective when the
value of c2900PortAddrSecureAgingTime is 0.
|
| c2900PortAddrSecureAgingStatic |
.1.3.6.1.4.1.9.9.87.1.4.1.1.40 |
|
Set to true(1) to enable aging for statically
configured secure addresses on one port. Disable
the aging for statically configured secure
addresses if set to false(2).
Any change in the value of this object will restart
the aging for all the configured secure addresses on
this port.
The value of this object is not effective when the
value of c2900PortAddrSecureAgingTime is 0.
|
| c2900PortRxNoBwFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.1 |
|
A count of frames received on this port that were discarded
due to a lack of bandwidth resources in the Catalyst Switch
forwarding engine.
|
| c2900PortRxNoBufferFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.2 |
|
A count of frames received that were discarded due
to a lack of frame buffer resources in the Catalyst Switch
forwarding engine.
|
| c2900PortRxNoDestUniFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.3 |
|
A count of unicast frames received that were discarded,
because the forwarding rules stipulate that they are
not be forwarded.
|
| c2900PortRxNoDestMultiFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.4 |
|
A count of multicast frames received that were discarded,
because they have not been configured for the port.
|
| c2900PortRxSuppressBcastFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.5 |
|
A count of broadcast frames received that were discarded
because of the threshold-based broadcast suppression.
This object is deprecated, because there is no way that the
Malibu system to give the brodcast_supress frames
|
| c2900PortRxFcsErrFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.6 |
|
The total number of frames received with FCS errors.
This total includes all frames received with an FCS
error and an integral number of bytes.
Unlike RFC1650's dot3StatsFCSErrors,
this object does not include frames which are less
than the minimum packet size (such as collision fragments).
|
| c2900PortCollFragFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.7 |
|
The total number of frames whose lengths are less than
64 and have bad FCS values.
The preamble and sfd fields are excluded from the byte
count of a frame while the FCS field is included.
|
| c2900PortTxMulticastFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.8 |
|
A count of frames that are successfully transmitted and
are directed to a multicast address.
Unlike RFC1573's ifOutMulticastPkts, this object does not
include those that were discarded or not sent.
|
| c2900PortTxBroadcastFrames |
.1.3.6.1.4.1.9.9.87.1.4.2.1.9 |
|
A count of frames that are successfully transmitted and
are directed to the broadcast address.
Unlike RFC1573's ifOutBroadcastPkts, this object does
not include those that were discarded or not sent.
|
| c2900BandwidthUsagePeakIndex |
.1.3.6.1.4.1.9.9.87.1.5.6.1.1 |
|
Number from one to c2900BandwidthUsageMaxPeakEntries
identifying a particular c2900BandwithUsagePeakEntry.
|
| c2900BandwidthUsageStartTime |
.1.3.6.1.4.1.9.9.87.1.5.6.1.2 |
|
The time that marks the start of this recording interval.
|
| c2900BandwidthUsagePeak |
.1.3.6.1.4.1.9.9.87.1.5.6.1.3 |
|
The maximum bandwidth usage of any measurement interval
within this recording interval.
This value is an estimate of the highest amount of
traffic flowing through the switch during this
recording interval.
It is calculated as follows:
Octets*8 + Frames*(96 + 64)
---------------------------
Measurement Interval * 1,000,000 * 2
Where:
Measurement Interval is the amount of time over which
the Octets and Frames were collected, in seconds.
Measurement Interval is always one second in c2900's
implementation.
Octets is the total number of octets transmitted
or received by all network interfaces, excluding
framing data but including FCS. This includes octets
in frames which were partially transmitted or
received (due to collisions, for example).
Frames is the total number of frames transmitted
or received by all network interfaces, including
frames with errors.
The number of frames is multiplied by 96 plus 64 in
order to estimate the delay between each frame for
Ethernet's IPG and preamble/SFD.
The '2' in the divisor makes this a forwarding bandwidth
counter. A frame received on one interface is typically
forwarded out another interface. In order to avoid double-
counting this frame's bandwidth, once on the receiving
interface and once on the transmitting interface, the
total bandwidth is divided by two.
Since multicast and broadcast frames can be sent to multiple
ports, the above is at best a lower bound.
|
| c2900BandwidthUsagePeakTime |
.1.3.6.1.4.1.9.9.87.1.5.6.1.4 |
|
The start time of the measurement interval.
|
