9 Web Interface
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YASKAWA ELECTRIC
SIEP C730600 89C YASKAWA AC Drive Option SI-EP3 Technical Manual
Table 29 Network Monitor Descriptions
Note:
Cumulative counters are reset when the power supply is cycled.
Network Monitor
Explanation
Msg Tx OK
Cumulative number of messages transmit successfully from SI-EP3.
Msg Rx OK
Cumulative number of messages received successfully to SI-EP3.
Current Connections
Current number of open connections.
Msg Tx Dropped
Cumulative number of messages dropped due to output network buffer being full and unable to hold
the new message.
Msg Rx Dropped
Cumulative number of messages dropped due to input network buffer being full and unable to hold the
new message.
Collisions
Cumulative number of collisions (half duplex only) reported by the MAC/PHY (Media Access
Control/Physical Layer).
Msg Tx Errors
Cumulative number of transmit errors reported by the MAC/PHY (Media Access Control/Physical
Layer).
Msg Rx Errors
Cumulative number of receive errors reported by the MAC/PHY (Media Access Control/Physical
Layer).
Tx Retry
Cumulative number of retransmits due to busy medium reported by the MAC/PHY (Media Access
Control/Physical Layer).
IP Address
IP Address of the option card.
Subnet Mask
Subnet Mask of the option card.
Gateway Address
The Gateway IP Address that the option card will use.
MAC Address
MAC Address of the option card.
Address Mode
Either static IP address or DHCP.
Link Status
Active if the cable is plugged in, or inactive if no cable.
Speed
Connection speed, either 10 Mbps or 100 Mbps.
Duplex
Display either Full or Half.
Auto-Negotiation
If auto-negotiation is enabled, this will show the status of the negotiation.
In Octets
Cumulative number of incoming octets.
In Ucast Packets
Cumulative number of unicast packets received.
In NUcast Packets
Cumulative number of non-unicast packets received.
Out Octets
Cumulative number of outgoing octets.
Out Ucast Packets
Cumulative number of unicast packets sent.
Out NUcast Packets
Cumulative number of non-unicast packets sent.
Alignment Errors
Cumulative number of errors for uneven packets lengths.
FCS Errors
Cumulative number of frame check sequence errors.
Single Collisions
Cumulative number of single collisions.
Multiple Collisions
Cumulative number of multiple collisions.
Late Collisions
Cumulative number of late collisions.
Deferred Collisions
Cumulative number of deferred collisions.
Excessive Collisions
Cumulative number of excessive collisions.
Frame Too Large
Cumulative number of frames that exceed the maximum frame size.