Comtech EF Data CDM-710G User Manual
Page 109
CDM-710G High-Speed Satellite Modem
Revision 1
Front Panel Operation
MN-CDM710G
6–33
Table 6-3. Statistics for the Gigabit Ethernet Interface
GBEI Statistics Summary
Category
Message
Description
1000Base-T Link
Statistics
FPGA Link Errors
Indicates the number of HDLC link errors that have occurred on the Rx WAN interface. If the FPGA
Link Errors are incrementing while the Es/No or Eb/No is high, this often indicates the presence of
interference in the link.
FPGA Overrun Errors
Indicates the number of times that a GBEI buffer overrun has occurred in the Rx direction.
FPGA Rx Packets
Indicates the number of Ethernet packets received from the WAN.
FPGA Overflow Errors Indicates the number of times that a GBEI Rx buffer overrun condition has occurred.
FPGA Tx Packet Count
Indicates the number of Ethernet packets transmitted to the WAN.
LAN Good Octets (In)
The sum of lengths of all good Ethernet frames received from the LAN.
LAN Bad Octets (In)
The sum of lengths of all bad Ethernet frames received from the LAN.
LAN Unicast (In)
The sum of good frames received from the LAN that have a unicast destination MAC address.
LAN Broadcast (In)
The sum of good frames received from the LAN that have a broadcast destination MAC address.
LAN Multicast (In)
The sum of good frames received from the LAN that have a multicast destination MAC address.
LAN Pause (In)
The number of good flow control frames received from the LAN.
LAN Undersize (In)
Total frames received from the LAN with a length of less than 64 octets but with a valid FCS.
LAN Fragments (In)
Total frames received from the LAN with a length of less than 64 octets and an invalid FCS.
LAN Oversize (In)
Total frames received from the LAN with a length greater than the maximum size of octets but with a
valid FCS.
LAN Jabber (In)
Total frames received from the LAN with a length greater than the maximum size of octets but with an
invalid FCS.
LAN Rx Err (In)
Total frames received from the LAN for which an error was detected at the PHY.
LAN FCS Err (In)
Total frames received from the LAN with a CRC error that was not counted in the Fragments or Rx Err
totals.
LAN Octets (Out)
The sum of the lengths of all Ethernet frames transmitted to the LAN.
LAN Unicast (Out)
The sum of frames transmitted to the LAN that have a unicast destination MAC address.
LAN Broadcast (Out)
The sum of frames transmitted to the LAN that have a broadcast destination MAC address.
LAN Multicast (Out)
The sum of frames transmitted to the LAN that have a multicast destination MAC address.
WAN Port
Statistics
WAN Octets (Out)
The sum of the lengths of all Ethernet frames that are forwarded to the WAN.
WAN Unicast (Out)
The number of good frames with unicast destination MAC addresses that are forwarded to the WAN.
WAN Broadcast (Out)
The number of good frames with broadcast destination MAC addresses that are forwarded to the WAN.
WAN Multicast (Out)
The number of good frames with multicast destination MAC addresses that are forwarded to the WAN.
WAN Good Octets (IN)
The sum of lengths of all good Ethernet frames received from the IP encapsulation logic.
WAN Unicast (IN)
The sum of good frames received from the WAN IP encapsulation logic that have a unicast destination
MAC address.
WAN Broadcast (IN)
The sum of good frames received from the WAN IP encapsulation logic that have a broadcast
destination MAC address.
WAN Multicast (IN)
The sum of good frames received from the WAN IP encapsulation logic that have a multicast
destination MAC address.