Instruction manual

Total Access 850 System Manual Section 4 User Interface Guide
64203376L1-1B © 2004 ADTRAN, Inc. 137
L2 PROTOCOL (T1 ATM–T1–ATM) > STATUS > PVC STATUS > SUB-INTERFACE
The T1 SUB-INTERFACE is ATM[0.0], representing the T1 physical and logical ports, respectively. This is a
read-only field.
L2 PROTOCOL (T1 ATM–T1–ATM) > STATUS > PVC STATUS > AAL STATS
Shows the statistics of ATM Adaptation Layer frames.
MAX PDU SIZE Maximum Protocol Data Unit size for the ATM AAL5 frame. All
data information larger than the PDU must be transmitted in
multiple frames.
TX DATA BYTES Number of AAL5 data bytes transmitted.
TX FRAMES Number of AAL5 frames transmitted.
TX CELLS (ALL TYPES) Total number of AAL5 cells transmitted (all types).
TX OAM CELLS Number of AAL5 Operations, Administration, and
Maintenance cells transmitted.
TX RM CELLS Number of AAL5 Resource Management cells transmitted.
TX EFCI=1 CELLS Number of AAL5 EFCI=1 cells transmitted.
TX CLPI=1 CELLS Number of AAL5 CLPI=1 transmitted.
RX DATA BYTES Number of AAL5 data bytes received.
RX FRAMES Number of AAL5 frames received
RX USER CELLS Number of AAL5 user cells received
RX OAM CELLS Number of AAL5 OAM cells received
RX BAD OAM CELLS Number of AAL5 Bad OAM cells received
RX RM CELLS Number of AAL5 RM cells received
RX BAD RM CELLS Number of AAL5 Bad RM cells received
RX EFCI=1 CELLS Number of AAL5 EFCI=1 cells received.
RX CLPI=1 CELLS Number of AAL5 CLPI=1 cells received.
DISCARD RX CELLS Number of AAL5 RX cells which were discarded.
DISCARD RX FRAMES Number of AAL5 RX frames which were discarded.
DISCARD TX FRAMES Number of AAL5 TX frames which were discarded.
TX QUEUE OVERFLOW Number of cells discarded due to queue overflow.
TX OUT OF CELLS Number of AAL5 TX Out of Cells.
TX INACTIVE Number of TX frames discarded while PVC is inactive.
RX INACTIVE Number of RX frames discarded while PVC is inactive.
CRC ERRORS Number of AAL5 CRC Errors.
REASSEMBLY TIMEOUTS Number of AAL5 Reassembly Timeouts.
TOO LONG FRAMES Number of AAL5 Too Long Frames.
CLEAR COUNTS Clears all recorded statistics and returns all counters to 0.