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2000-A2-GB20-10 - 208 - February 2004
ATM Statistics Report
This report displays basic ATM transport statistics at the cell level for all
ports and PVCs.
bytes sent No. of Data sent in bytes.
packets sent No. of packets sent.
discarded, TX ring full No. of packets discarded because Transmitted Ring
Pool is full.
discarded, bad pkt or link
not ready
Discarded received packets due to:
- The status of the interface is not Online
- Transmitted packet length is larger than interface.
discarded, TX error No. of outgoing packet being discarded due to
Clock glitch, and other transmission errors.
Tx Clk glitch Total frames discarded on this port due to
transmitter clock glitch errors.
Tx underrun No. of times that there are no packets waiting in the
Transmitted Ring Buffer.
CTS lost Total frames discarded on this port due to
transmitter CTS lost errors.
Table 12–20.ATM Statistics Report
Field Description
The link has been up for X
hours X minutes X
seconds
Total time for the current time has been established.
Cells Rx No. of valid ATM cells received.
CLPI Rx No. of cells received with CLPI (Cell Loss Priority
Indication) bit is on.
OAM Rx No. of OAM (Operation And Maintenance) cells
received.
EFCI Rx No. of cells received with EFCI (Explicit Forward
Congestion Indication) bit is on.
RM Rx No. of RM (Resource Management) cells received.
Rx Cells Discarded No. of received packets discarded due to:
- Unknown VPI/VCI numbers
- Bad Cell headers
- Size of cells received is larger than PDU size
- other reasons as required.
Cells Tx No. of valid ATM cell sent.
OAM Tx No. of cells transmitted with CLPI (Cell Loss Priority
Indication) bit is on.
CLPI Tx No. of OAM (Operation And Maintenance) cells
transmitted.
Table 12–19.Serial Statistics Report
Parameter Description