3Com CoreBuilder 6000, Инструкции по установке программного обеспечения и примечания к выпуску

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RMON Groups B-3
RMON Groups
The CoreBuilder system supports seven of the RMON groups defined by the
Internet Engineering Task Force (IETF).
Table B-1 lists these supported
groups.
RMON/FDDI Groups The CoreBuilder system supports the RMON/FDDI extensions specified in
the AXON Enterprise-specific MIB.
Table B-2 lists these supported groups.
Table B-1 RMON Groups Supported in the CoreBuilder System
Group
Group
Number
Purpose
Statistics 1 Maintains utilization and error statistics for the
segment being monitored
History 2 Gathers and stores periodic statistical samples
from the statistics group.
Alarm 3 Allows you to define thresholds for any MIB
variable and trigger an alarm.
Host 4 Discovers new hosts on the network by
keeping a list of source and destination
physical addresses seen in good packets.
HostTopN 5 Used to prepare reports that describe the
hosts that top a list ordered by one of their
statistics.
Matrix 6 Stores statistics for conversations between
pairs of addresses.
Events 9 Allows you to define actions based on alarms.
You can generate traps, log the alarm, or both.
Table B-2 RMON/FDDI Extension Groups Supported in the CoreBuilder System
Group Group Number Purpose
axFDDI axFDDI group 1 Maintains utilization and error statistics for the
segment being monitored
axFDDIHistory axFDDI group 2 Gathers and stores periodic statistical samples
from the statistics group.