ZyXEL Communications ENC User Manual page 193

Table 85 RMON > Statistics > Graph View
LABEL
Polling Interval
Graph Type
Delta Value
View Octets
Octets
View Packets Data
Total Packets
Drop Event
Broadcast Packets
Multicast Packets
Unicast Packets
Undersize Packets
Fragments
Oversize Packets
Jabbers
Collisions
CRC Align Error
View Packet Size Data
Packets of 64 Octets Select this to display the number of packets (including bad packets) received that were
Packets of 65 ~ 127
Octets
Packets of 128 ~
255 Octets
Packets of 256 ~
511 Octets
Packets of 512 ~
1023 Octets
ENC User's Guide
DESCRIPTION
Enter the number of seconds (5~3600) between data samplings the ENC retrieves from
the selected device. Click Start Polling to have the ENC start to retrieve data from the
device or Stop Polling to stop it. You have to stop pollings first if you want to change
the settings for graphic display.
Select whether to display network statistics as a Line, Bar, or Pie graph.
Select this to use Delta value as the method of obtaining the sample value. Clear this to
use Absolute value as the method instead.
Delta means the value is from the data sampled in each configured time interval.
Absolute means the sampling value is accumulated since it started.
Select this to display the total number of octets received/transmitted on the port(s).
Select this to display the total number of all good packets received/transmitted on the
port(s).
Select this to display the total number of packets that were dropped by the port(s).
Select this to display the total number of good broadcast packets received/transmitted
on the port(s).
Select this to display the total number of good multicast packets received/transmitted
on the port(s).
Select this to display the total number of good unicast packets received/transmitted on
the port(s).
Select this to display the number of packets dropped by the port(s) because they were
less than 64 octets long, and contained a valid FCS.
Select this to display the number of packets received/transmitted on the port(s)
because they were less than 64 octets long, and contained an invalid FCS, including
non-integral and integral lengths.
Select this to display the number of packets dropped by the port(s) because they were
longer than 1518 octets and contained an invalid FCS, including alignment errors in the
graph of this section.
Select this to display the number of packets received/transmitted on the port(s)
because they were longer than 1518 octets (non VLAN) or 1522 octets (VLAN) and
contained an invalid FCS, including alignment errors.
Select this to display the number of packets for which transmission failed due to
collisions. Excessive collision is defined as the number of maximum collisions before the
retransmission count is reset.
Select this to display the number of frames received/transmitted on the port(s)
because they were 64 to 1518 (non VLAN) or 1522 (VLAN) octets long but contained an
invalid FCS and a non-integral number of octets.
64 octets in length in the graph of this section.
Select this to display the number of packets (including bad packets) received that were
between 65 and 127 octets in length in the graph of this section.
Select this to display the number of packets (including bad packets) received that were
between 128 and 255 octets in length in the graph of this section.
Select this to display the number of packets (including bad packets) received that were
between 256 and 511 octets in length in the graph of this section.
Select this to display the number of packets (including bad packets) received that were
between 512 and 1023 octets in length in the graph of this section.
Chapter 8 Application
193