User manual

35
wEb-bASED bROwSER MANAGEMENT
Receive Error Counters Panel
Rx CRC/Aligment: The number of packets received which meet all the following
conditions:
• Packet data length is between 64 and 1518 octets inclusive.
• Packet has invalid CRC.
• Collision Event has not been detected.
• Late Collision Event has been detected.
Rx Undersize: The number of received packets that meet all the following conditions:
• Packet data length is less than 64 octets.
• Collision Event has not been detected.
• Late Collision Event has not been detected.
• Packet has valid CRC
Rx Oversize: The number of packets received with data length greater than 1518
octets and valid CRC.
Rx Fragments: The number of packets received which meet all the following
conditions:
• Packet data length is less than 64 octets, or packet without SFD and is less than
64 octets in length.
• Collision Event has not been detected.
• Late Collision Event has not been detected.
• Packet has invalid CRC.
Rx Jabber: The number of packets which meet all the following conditions:
• Packet data length is greater that 1518 octets.
• Packet has invalid CRC.
Rx Drops: The number of received packets that are dropped.
Transmit Error Counters Panel
Tx Collisions: The number of transmitted packets for which Collision Event has
been detected.
Tx Drops: The number of transmitted packets that are dropped.
Tx Overow: The number of packets transmitted with data length greater than 1518
octets and valid CRC.
RSTP STATUS
This displays the switch’s RSTP parameters. Click “Refresh” to renew the status.