X25AM Configuration and Management Manual

Configuring an X25AM Subsystem
X25AM Configuration and Management Manual—523424-004
3-33
Numeric Range Validation
be retried. xx is the modifier number listed in the Timer or Retry Counter column in the
table. n is the value of the modifier. Ranges are shown in parentheses.
The following are four different examples of Rxx n and Txx n entries:
T20 185,T21 220
R20 2,R22 2,R21 2
T20 185,R20 2,R22 2,T21 220,R21 2
T20 185,T21 220,R20 2,R22 2,R21 2
Table 3-5 lists all of the timers you can set using X25AM I/O process modifiers. For
details about a specific modifier, refer to its entry elsewhere in this section.
Table 3-4. Timeout and Retry Counter Default Values
Operation
Timer
(Txx) Line
Default
Timeout Period
Retry Counter
(Rxx)
Default
Number of Retries
Restart T20 DTE 180 seconds
(5-360)
R20 1(0-15)
Call request T21 DTE 200 seconds
(5-360)
0 (only value allowed)
Reset T22 DTE 180 seconds
(5-360)
R22 1(0-15)
Clear T23 DTE 180 seconds
(5-360)
R23 1(0-15)
Restart T10 DCE 60 seconds
(5-360)
R10 1(0-15)
Call request T11 DCE 180 seconds
(5-360)
0 (only value allowed)
Reset T12 DCE 60 seconds
(5-360)
R12 1(0-15)
Clear T13 DCE 60 seconds
(5-360)
R13 1(0-15)
Table 3-5. X25AM I/O Process Modifiers for Timers
Timer I/O Process Modifier Default Value Description
TTxx n See Table 3-4
on
page 3-33
Timeout modifiers
RRxx n See Table 3-4
on
page 3-33
Retry counters
K L3WINDOW
n 4 Number of outstanding I-frames