ZyXEL ENC User Guide - Page 190
Table 84, LABEL, DESCRIPTION, Application, ENC User's Guide
View all ZyXEL ENC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 190 highlights
Chapter 8 Application The following table describes the labels in this screen. Table 84 RMON > Statistics > Table View LABEL DESCRIPTION Device IP Port Number This field displays the IP address of the selected device. This field displays the number of the selected port(s) or interface(s). Polling Interval Delta Value 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 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. Port Number Octets The first column displays the index number of a data sampling. The number also indicates the order in which the port or interface (within all the selected ports or interfaces) is sampled. This is the number of the port or interface from which the ENC polled the data. Select this to display the total number of octets received/transmitted on the port(s). Total Packets Broadcast Packets Multicast Packets Select this to display the total number of all good packets received/transmitted on the port(s). This is the total number of good broadcast packets received/transmitted on the port(s). This is the total number of good multicast packets received/transmitted on the port(s). Unicast Packets Undersize Packets This is display the total number of good unicast packets received/transmitted on the port(s). This is display the number of packets dropped by the port(s) because they were less than 64 octets long, and contained a valid FCS. Fragments Oversize Packets Jabbers 64 Octets This is 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. This is 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. This is 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. This is the number of packets (including bad packets) received that were 64 octets in length in the graph of this section. 65~127 Octets 128~255 Octets 256~511 Octets This is the number of packets (including bad packets) received that were between 65 and 127 octets in length in the graph of this section. This is the number of packets (including bad packets) received that were between 128 and 255 octets in length in the graph of this section. This is the number of packets (including bad packets) received that were between 256 and 511 octets in length in the graph of this section. 512~1023 Octets 1024~1518 Octets CRC Align Error This is the number of packets (including bad packets) received that were between 512 and 1023 octets in length in the graph of this section. This is the number of untagged packets (including bad packets) received that were between 1024 and 1518 octets in length. This number also includes tagged packets received that were 1522 octets in size in the graph of this section. This is 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. 190 ENC User's Guide