ZyXEL Communications IES-612-51A - Manual (Page 86)

Chapter 6 Home and Port Statistics Screens
IES-612-51A User’s Guide
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Jabbers This is the number of frames received/transmitted that were longer than 1518
octets (non VLAN) or 1522 octets (VLAN) and contained an invalid FCS,
including alignment errors.
Collisions This is the number of frames for which transmission failed due to excessive
collisions. Excessive collision is defined as the number of maximum collisions
before the retransmission count is reset.
Utilizations This field displays the port utilization status in the sampling period.
Table 10 Port Statistics (RMON History Detail) (continued)
LABEL DESCRIPTION