Datasheet

15-29
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 15 Performance Monitoring
15.6.4 CE-Series Ethernet Card Performance Monitoring Parameters
etherStatsJabbers Indicates the total number of packets received that were longer
than 1518 octets (excluding framing bits, but including FCS
octets), and had either a bad FCS with an integral number of
octets (FCS error) or a bad FCS with a nonintegral number of
octets (alignment error).
etherStatsOctets Indicates the total number of octets of data (including those in
bad packets) received on the network (excluding framing bits but
including FCS octets.
rxPauseFrames
1
Number of received pause frames.
txPauseFrames
1
Number of transmitted pause frames.
rxPktsDroppedInternalCongestion
1
Indicates the number of received packets dropped due to
overflow in frame buffer.
txPktsDroppedInternalCongestion
1
Indicates the number of transmit queue drops due to drops in
frame buffer.
rxControlFrames
1
Indicates the number of control frames received.
mediaIndStatsRxFramesTruncated
1
Indicates the number of received frames with a length of 36 bytes
or less.
mediaIndStatsRxFramesTooLong
1
Indicates the number of received frames that are too long. The
maximum is the programmed maximum frame size (for VSAN
support); if the maximum frame size is set to default, then the
maximum is the 2112 byte payload plus the 36 byte header,
which is a total of 2148 bytes.
mediaIndStatsRxFramesBadCRC
1
Indicates the number of received frames with CRC errors.
mediaIndStatsTxFramesBadCRC
1
Indicates the number of transmitted frames with CRC error.
mediaIndStatsRxShortPkts
1
Indicates the number of received packets that are too small.
etherStatsCollisions
2
Indicates the number of transmit packets that are collisions. The
port and the attached device transmitting at the same time might
cause collisions.
etherStatsCRCAlignErrors
2
Indicates the total number of packets received that had a length
(excluding framing bits, but including FCS octets) of between
64 and 1518 octets, inclusive, but had either a bad FCS with an
integral number of octets (FCS error) or a bad FCS with a
nonintegral number of octets (alignment error).
etherStatsDropEvents
2
Indicates the number of received frames dropped at the port
level.
1. For CE1000-4 only
2. For CE100T-8 only
Table 15-14 CE-Series Ether Ports PM Parameters (continued)
Parameter Meaning