
Configuring BayStack Remote Access
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The following sections describe the function of each group and the tables that
each group defines. See RFC 1757 for the following information:
• A list of all the parameters that appear in a control table
• The read/write status of a control parameter
• The default values for control parameters with read/write status
• A list of all the objects that appear in a data table
Ethernet Statistics Group
The Ethernet Statistics group records data that the DCM collects on network
interfaces. The DCM creates one entry for the Ethernet interface it monitors on a
device, and places the entry in the EtherStatsTable. The EtherStatsTable also
contains control parameters for this group.
History Control Group and Ethernet History Group
The History Control and Ethernet History groups work together to control and
record the periodic statistical sampling of data from various types of networks.
These two groups consist of the historyControlTable and etherHistoryTable.
Host Group
The Host group identifies hosts on the network by recording the source and
destination MAC addresses in good packets, and places the information in the
hostTable. This group also records the time it discovers a host on the network in
the hostTimeTable. The hostControlTable contains control parameters and
information about the monitoring process.
HostTopN Group
The HostTopN group ranks hosts according to a statistic type. For example, you
might want to rank the hosts by the number of errors they generate. Control
parameters for this group appear in the hostTopNControlTable, and data that this
group generates appears in the hostTopNTable. To use the HostTopN group, you
must set up the Host group.
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