154 CHAPTER 5: OUT-OF-BAND MANAGEMENT
lateCollisions Number of times that a collision was detected on this port
later than 512 bit-times into the transmission of a frame
lengthErrs Number of frames received by this port that are longer
than 1518 bytes or shorter than 64 bytes
linkStatus Boolean value indicating the current state of the physical
link status for this port (either enabled or disa bled)
macAddress MAC address of this port
multiCollisions Number of times that multiple collisions were detected on
this port.
noRxBuffers Number of frames that were discarded because no buffer
space was available
portLabel User-defined label name. The maximum length of the
string is 32 characters, including the null terminator.
portState Current software operational state of this port. Possible
values are on-line and off-line.
portType Specific description of this port’s type. Values for each
port type: 10/100BASE-TX (RJ-45), 100BASE-FX
(SC), 1000BASE-SX (SC), 1000BASE-LX (SC).
reqFlowControl If autonegotiation is disabled, a configurable parameter
that sets the flow control option on the port. If
autonegotiation is enabled, flow control values are
ignored.
reqPortMode If autonegotiation is disabled, a configurable parameter
that sets the port mode on Ethernet ports that have port
mode options. If autonegotiation is enabled, port mode
values are ignored.
requestedState Configurable parameter that enables or disables this port.
The default is enabled.
rxByteRate Average number of bytes received per second by this port
during the most recent sampling period
rxBytes Number of bytes received by this port, including framing
characters
rxDiscards Number of received frames that were discarded because
there was no higher layer to receive them or because the
port was disabled
rxErrs Sum of all receive errors that are associated with this port
(summary report only)
rxFrameRate Average number of frames that were received per second
by this port during the most recent sampling period.
Sampling periods are 1second long and not configurable.
rxFrames Number of frames that were copied into receive buffers
by this port
Field Description