Planet Networking & Communication WGSW-24010 User Manual page 113

Console# show rmon history 5 errors
Sample Set: 1 Owner: CLI
Interface: 1/g1 Interval: 1800
Requested samples: 50 Granted samples: 50
Maximum table size: 500
Time
------------------------------
Jan 18 2002 21:57:00
Jan 18 2002 21:57:30
The following example displays RMON Ethernet Statistics history for "other" on index number 5.
Console# show rmon history 5 other
Sample Set: 1
Interface: 1/g1
Requested samples: 50
Maximum table size: 500
Time
-------------------------------
Jan 18 2002 21:57:00
Jan 18 2002 21:57:30
The following table describes the significant fields shown in the display:
Field Description
Time Date and Time the entry is recorded.
Octets The total number of octets of data (including those in bad packets) received on the network
(excluding framing bits but including FCS octets)
Packets The number of packets (including bad packets) received during this sampling interval.
Broadcast The number of good packets received during this sampling interval that were directed to the
broadcast address.
Multicast The number of good packets received during this sampling interval that were directed to a multicast
address. This number does not include packets addressed to the broadcast address.
Utilization% The best estimate of the mean physical layer network utilization on this interface during this sampling
interval, in hundredths of a percent.
CRC Align The number of packets received during this sampling interval that had a length (excluding
framing bits but including FCS octets) between 64 and 1518 octets, inclusive, but had either a bad
Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a
nonintegral number of octets (Alignment Error).
Undersize The number of packets received during this sampling interval that were less than 64 octets long
(excluding framing bits but including FCS octets) and were otherwise well formed.
Oversize The number of packets received during this sampling interval that were longer than 1518 octets
(excluding framing bits but including FCS octets) but were otherwise well formed.
etherHistoryFragments to increment because it counts both runts (which are normal occurrences due
to collisions) and noise hits.
Fragments The total number of packets received during this sampling interval that were less than 64 octets in
length (excluding framing bits but including FCS octets) 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
(AlignmentError). It is normal for
Jabbers The number of packets received during this sampling interval 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).
Dropped The total number of events in which packets were dropped by the probe due to lack of resources
during this sampling interval. This number is not necessarily the number of packets dropped, it is
CRC Align Undersize
--------------- ----------------
1 1
1 1
Owner: CLI
Interval: 1800
Granted samples: 50
Dropped
--------------
3
3
Oversize Fragments
------------- ---------------
49
27
Collisions
--------------
0
0
Jabbers
-------------
0 0
0 0
105