6.4.8.4 Packet Error
Received bad frames
This page shows how many bad frames were received per port. You cannot configure anything
on this page.
Description
● Port
Shows the available ports.
● Error types
The other columns after the port number contain the absolute numbers of the incoming
frames according to their error.
In the columns of the table, a distinction is made according to the following errors:
– CRC (Cyclic Redundancy Code)
The packet length is between 64 and 2048 bytes. The CRC of the packet is invalid.
– Undersize
The packet length is less than 64 bytes. The CRC of the packet is valid.
– Oversize
The packet size is more than 2048 bytes. The CRC of the packet is valid.
– Fragments
The packet length is less than 64 bytes. The CRC of the packet is invalid.
– Jabbers
The frame length is more than 2048 bytes. The CRC of the packet is invalid.
– Collisions
Frames in which a collision event was detected.
● "Reset Counters" button
Click "Reset Counters" to reset all counters. The counters are reset by a restart.
Configuring with Web Based Management
6.4 "Information" menu
SCALANCE W1780/W1740 according to IEEE 802.11ac Web Based Management
106 Configuration Manual, 11/2019, C79000-G8976-C485-03
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