ZyXEL ENC User Guide - Page 196
History, Get/Refresh, Table 88, LABEL, DESCRIPTION
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Chapter 8 Application RMON > History screen. Click Get/Refresh to have the ENC retrieve statistics from the device and display. Figure 147 RMON > History > Table View The following table describes the labels in this screen. Table 88 RMON > History > Table View LABEL DESCRIPTION Device IP This field displays the IP address of the selected device. Port Number This field displays the number of the selected port or interface. Get/Refresh Click this to update the statistics in this screen. Control Index This field displays the index number of a set of data samples. The Control Index and Table Index identifies a unique data sample. You may need to use them as a key to retrieve the data sample's statistics in a MIB browser. Port Number This is the number of a port or an interface from which the ENC polled the data. Table Index This field displays the index number of a data sample. The Control Index and Table Index identifies a unique data sample. You may need to use them as a key to retrieve the data sample's statistics in a MIB browser. Sampled Time This field displays the data sampling time. Dropped Events This is the total number of packets that were dropped by the port or interface since the last sample time. Octets This is the total number of octets received/transmitted on the port or interface since the last sample time. Total Packets This is the total number of all good packets received/transmitted on the port or interface since the last sample time. Broadcast Packets This is the total number of good broadcast packets received/transmitted on the port or interface since the last sample time. Multicast Packets This is the total number of good multicast packets received/transmitted on the port or interface since the last sample time. Unicast Packets This is the total number of good unicast packets received/transmitted on the port(s) since the last sample time. CRC Align Errors 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 nonintegral number of octets since the last sample time. Undersize Packets This is the number of packets dropped by the port(s) because they were less than 64 octets long, and contained a valid FCS since the last sample time. Oversize Packets This is 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 since the last sample time. 196 ENC User's Guide