Dell PowerEdge VRTX - Manual (Page 314)

314 Remote Network Monitoring (RMON) Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC
2+3\new_system_mifs_ARC2_latest\RMON.fm
D E L L C O N F ID E N T IA L – P R E L IM I N A RY 4 / 3 /1 4 - FO R P R O O F O N LY
rmon alarm
Use the rmon alarm Global Configuration modecommand to configure alarm
conditions. Use the no form of this command to remove an alarm.
Syntax
rmon alarm index mib-object-id interval rising-threshold falling-threshold
rising-event falling-event [type {absolute | delta}] [startup {rising | rising-
falling | falling}] [owner name]
no rmon alarm index
Undersize 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 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.
Fragments Total number of packets received during this sampling interval
that were less than 64 octets in length (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). It is normal for etherHistoryFragments to increment
because it counts both runts (which are normal occurrences due to
collisions) and noise hits.
Jabbers 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 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 the
number of times this condition has been detected.
Collisions Best estimate of the total number of collisions on this Ethernet
segment during this sampling interval.
Field Description