Chapter 5
Configuration Using the Web-based Utility
25
24/48-Port 10/100 + 4-Port Gigabit Resilient Clustering Smart Switch with 2 Combo SFPs
Collisions Displays the number of collisions received on
the interface since the device was last refreshed.
Frames of xx Bytes Number of xx-byte frames received
on the interface since the device was last refreshed.
Clear Counters Click Clear Counters to reset all the
counters on this screen to zero.
Refresh Now Click Refresh Now to refresh the display
immediately with the latest information.
Statistics > RMON History
The RMON History screen contains information about
samples of data taken from ports. For example, the samples
may include interface definitions or polling periods.
Statistics > RMON History
RMON History
Source Interface Indicates the interface from which the
history samples were taken. To specify the interface, select
Unit No. (default) and specify the unit number and port
from the drop-down menus, or select LAG and select the
LAG number from the drop-down menu.
Sampling Interval Indicates (in seconds) how often
samples are taken from the ports. The range is 1 to 3600.
The default is 1800 seconds (30 minutes).
Current Number of Samples to Keep Indicates the
number of samples to save.
Owner Displays the RMON station or user that requested
the RMON information. Maximum length is 20 characters.
Click Add to List to add the configured RMON sampling
to the Log Table at the bottom of the screen.
Log Table
Source Interface Displays the interface from which the
history samples were taken.
Sampling Interval Indicates the time in seconds that
samplings are taken from the port.
Sampling Requested Displays the number of samples to
be saved. The range is 1-65535. The default value is 50.
Current Number of Samples Displays the current
number of samples taken.
Owner Displays the RMON station or user that requested
the information.
Click View History Table to open the RMON History Table
screen.
To delete an entry from the Log Table, select the entry,
then click Delete.
RMON History Table
Statistics > RMON History > RMON HIstory Table
The RMON History Table screen contains interface specific
statistical network samplings. Each table entry represents
all counter values compiled during a single sample.
History Entry No. Displays the history table entry
number.
Owner Displays the RMON station or user that requested
the RMON information. The maximum length is 20
characters.
Sample No. Indicates the sample number from which
the statistics were taken.
Received Bytes (Octets) Displays the number of octets
received on the interface since the device was last
refreshed. This number includes bad packets and FCS
octets, but excludes framing bits.
Received Packets Displays the number of packets
received on the interface since the device was last
refreshed, including bad packets, Multicast and Broadcast
packets.
(2 pages)
(15 pages)
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