Lucent Technologies 8.2 User Manual
DEFINITY ECS Release 8.2
Administrator’s Guide
Administrator’s Guide
555-233-506
Issue 1
April 2000
Screen reference
585
Data modules
17
Number of Outstanding Frames (w)
Specifies layer 2 window size.
Retry Attempt Counter (N2)
Specifies the number of times to send one frame when this frame is not confirmed
for a period of time.
for a period of time.
Frame Size (N1)
Specifies the number of bytes in a frame.
Retransmission (T1) Timer (1/10 seconds)
The T1 timer is started at the beginning or the end of the transmission of a frame.
At the end of this timer, retransmission of a frame is initiated according to the
procedures for link set-up and disconnection or information transfer.
At the end of this timer, retransmission of a frame is initiated according to the
procedures for link set-up and disconnection or information transfer.
Idle (T4) Timer (1/10 seconds)
The T4 timer is a system parameter that represents the time a DTE allows without
frames being exchanged on the data link.
frames being exchanged on the data link.
Number of Outstanding Packets
Specifies the number of packets that can be sent without confirmation.
Valid entries
Usage
1 - 7
If you enter
2
, up to 2 frames can be sent without
confirmation.
Valid entries
Usage
0 - 7
Valid entries
Usage
135
263
If the value is
135
, there can be up to 1080 bits within a frame.
This value is suitable for all adjuncts and for DCS.
Valid entries
Usage
0 - 250
Valid entries
Usage
0 - 250
Valid entries
Usage
2 - 7