Comtech EF Data SLM-5650A Installation And Operation Manual page 214

SLM-5650A Satellite Modem
Network Processor (NP) Interface
WAN Rx Frames
Column
Network Layer
Data Link Layer
Satellite Layer
WAN Rx Errors
Column
Network Layer
Data Link Layer
Satellite Layer
Detailed Satellite Rx Errors
Item
WAN Rx Bad Address Errors
WAN Rx Undersized Errors
WAN Rx HDLC Frame Errors
WAN Rx Overrun Errors
WAN Rx Packet CRC Errors
WAN Rx HDLC CRC Errors
Description
Total packets received from data link layer.
Total frames received from satellite layer.
Total frames received over the satellite.
Description
Counter updates for every WAN ingress packets with size more than 1700
bytes.
These are the total WAN_FPGA Errors
These are the total WAN_FPGA Errors.
Description
HDLC Address of the received frame does not match one of the eight
configured HDLC addresses.
For a given CEFD WAN Control byte setting, received frame is too short to be
valid.
Any one of the following HDLC error conditions: Abort, Octet Alignment, or
Frame Length shorter than 32-bits.
HDLC receive FIFO has overflowed.
The Packet CRC checksum failed.
The received HDLC frame has failed the HDLC CRC checksum.
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Revision 8
MN-SLM5650A