Enterasys-networks Enterasys D2 D2G124-12P Manual de usuario Pagina 373

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D-Series CLI Reference 13-1
13
RMON Configuration
ThischapterdescribesthecommandsusedtoconfigureRMONonaDSeriesswitch.
RMON Monitoring Group Functions
RMON(RemoteNetworkMonitoring)providescomprehensivenetworkfaultdiagnosis,
planning,andperformancetuninginformationandallowsforinteroperabilitybetweenSNMP
managementstationsandmonitoringagents.RMONextendstheSNMPMIBcapabilityby
definingadditionalMIBsthatgenerateamuchrichersetofdataaboutnetworkusage.
TheseMIB
“groups”eachgatherspecificsetsofdatatomeetcommonnetworkmonitoringrequirements.
Table 1343liststheRMONmonitoringgroupssupportedonDSeriesdevices,eachgroup’s
functionandtheelementsitmonitors,andtheassociatedconfigurationcommandsneeded.
For information about... Refer to page...
RMON Monitoring Group Functions 13-1
Statistics Group Commands 13-3
History Group Commands 13-5
Alarm Group Commands 13-7
Event Group Commands 13-12
Filter Group Commands 13-15
Packet Capture Commands 13-20
Table 13-43 RMON Monitoring Group Functions and Commands
RMON
Group
What It Does... What It Monitors... CLI Command(s)
Statistics Records statistics
measured by the RMON
probe for each monitored
interface on the device.
Packets dropped, packets
sent, bytes sent (octets),
broadcast and multicast
packets, CRC errors,
oversized and undersized
packets, fragments, jabbers,
and counters for packets.
show rmon stats” on
page 13-3
set rmon stats” on
page 13-4
clear rmon stats” on
page 13-5
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