Product specifications

CDM-710 Broadcast Satellite Modem Revision 10
Front Panel Operation MN/CDM710.IOM
5–38
GBEI Statistics Summary
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 which
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 which are
forwarded to the MPEG processing logic for MPEG extraction and transmission
to the WAN
WAN Unicast (Out) ) – The number of good frames with unicast destination MAC
addresses which are forwarded to the MPEG processing logic for MPEG
extraction and transmission to the WAN
WAN Broadcast (Out) ) – The number of good frames with broadcast destination
MAC addresses which are forwarded to the MPEG processing logic for MPEG
extraction and transmission to the WAN
WAN Multicast (Out) ) – The number of good frames with multicast destination
MAC addresses which are forwarded to the MPEG processing logic for MPEG
extraction and transmission to the WAN
FPGA Media Received – When FEC is enabled, indicates the number of media
packets received by the FEC logic; does not include FEC packets
FPGA Media Recovered – When FEC is enabled, indicates number of bad or lost
Ethernet packets which have been recovered using FEC
FPGA Media Unrecovered – When FEC is enabled, indicates number of bad or
lost Ethernet packets that could not be recovered, for which a packet with a
payload of null MPEG packets has been substituted
FPGA UDP Checksum Error – Indicated number of Ethernet packets received
with incorrect UDP checksums
FPGA Non-Compliant Pkt – Indicates number of Ethernet packets received
which are not valid transport stream packets
FPGA Packets Dropped – Indicates number of IP packets that have been
dropped due to a buffer overrun condition
FPGA Null Underrun – Indicated number of Null MPEG packets generated to the
WAN due to buffer underrun conditions
FPGA Null Out-of-Sync – Indicates the number of null MPEG packets that have
been generated to the WAN due to a loss of (MPEG packet) synchronization
condition
FPGA Overrun Events – Indicates the number of times that a buffer overrun
condition has occurred
FPGA Underrun Events – Indicates the number of times that a buffer underrun
condition has occurred
FPGA Out-of-Sync Events – Indicates the number of times that a loss of MPEG
synchronization condition has occurred