Table 12-5 Asap Ethernet Statistics Parameters - Cisco ONS 15600 Reference Manual

Chapter 12 Performance Monitoring
Table 12-5
Parameter
etherStatsJabbers
dot3StatsAlignmentErrors
ifOutOctets
ifOutUcastPkts
ifOutMulticastPkts
ifOutBroadcastPkts
etherStatsDropEvents
rxPauseFrames
txPauseFrames
etherStatsOctets
etherStatsBroadcastPkts
etherStatsMulticastPkts
etherStatsFragments
etherStatsPkts64Octets
etherStatsPkts65to127Octets
etherStatsPkts128to255Octets
78-18400-01
ASAP Ethernet Statistics Parameters (continued)
Meaning
The total number of packets received that were longer than
1518 octets (excluding framing bits, but including FCS octets),
and had either a bad Frame Check Sequence (FCS) with an
integral number of octets (FCS Error) or a bad FCS with a
non-integral number of octets (Alignment Error).
A count of frames received on a particular interface that are not
an integral number of octets in length and do not pass the FCS
check.
Number of bytes transmitted since the last counter reset.
Number of unicast packets transmitted.
Number of multicast packets transmitted.
Number of broadcast packets transmitted.
Number of received frames dropped at the port level.
Number of received Ethernet IEEE 802.3z pause frames.
Number of transmitted IEEE 802.3z pause frames.
The total number of bytes of data (including those in bad
packets) received on the network (excluding framing bits but
including FCS bytes.
The total number of good packets received that were directed to
the broadcast address. Note that this does not include multicast
packets.
The total number of good packets received that were directed to
a multicast address. Note that this number does not include
packets directed to the broadcast address.
The total number of packets received that were less than
64 bytes in length (excluding framing bits but including FCS
bytes) and had either a bad FCS with an integral number of
bytes (FCS error) or a bad FCS with a nonintegral number of
bytes (alignment error).
Note
The total number of packets (including bad packets) received
that were 64 bytes in length (excluding framing bits but
including FCS bytes).
The total number of packets (including bad packets) received
that were between 65 and 127 bytes in length inclusive
(excluding framing bits but including FCS bytes).
The total number of packets (including bad packets) received
that were between 128 and 255 bytes in length inclusive
(excluding framing bits but including FCS bytes).
12.6.2 ASAP Card Ethernet Performance Monitoring Parameters
It is entirely normal for etherStatsFragments to
increment. This is because it counts both runts (which
are normal occurrences due to collisions) and noise hits.
Cisco ONS 15600 SDH Reference Manual, Release 9.0
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