Chapter 13 Section - Buck Rogers K4ABT Handbook

Packet radio
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The Packet Radio
; Packet Radio "The Basics"
Section 1
This section defines the function of the 26 parameters that the sysop can change remotely using the PARAMETERS command.
No.
Description of Parameter
1. Max destination list entries
2. Minimum quality for auto-updates
3. HDLC (Radio, port 0) quality
4. RS232 (crosslink, port 1) quality
5. Initial value for obsolescence counter
6. minimum obsolescence count for broadcast
7. Auto-update broadcast interval
8. Network "time-to-live" initializer
9. Transport timeout (seconds)
10. Transport level 4 maximum tries
11. Transport level 4 ack delay(seconds)
12. Transport level 4 busy delay (seconds)
13. Transport level 4 requested window size
14. Level 4 Congestion control threshold
15. No-activity timeout (Level 7 seconds)
16. Persistence threshold(P/256)
17. Slot time (10ms increments)
18. Link level 2 T1 timeout "FRACK" (seconds)
19. Link level 2 TX window size "MAXFRAME"
20. Link level 2 maximum tries (0=try forever)
21. Link level 2 T2 timeout (10ms increments)
22. Link level 2 T3 timeout (10ms increments)
23. AX.25 level 2 digipeating (1=enabled)
24. Validate callsigns
25. Station ID beacons (2=on, 1=active, 0=off)
26. CQ broadcasts (1=enabled, 0=disabled)
Section II
"2 N 1" Handbook
; The X1J4 System Node Operator's (SNO) Handbook
Section 2
Chapter 17 Section II
X-1J/+ PARAMETERS
(1=enabled)
; TheNET X1J4 System Node Operators Handbook __ Page 40
Buck Rogers K4ABT
by
LAN
BackBone*
100
100
86
141
86
141
255
255
9
9
5
5
1800 900
32
32
180
180
3
3
2
2
60
60
4
4
4
4
1800 1800
64
255
10
1
4
1
2
3
11
15
200
100
0
0
0
0
0
0
2
1
1
1
* Backbone at 9600 baud
Min
Max
1
400
0
255
0
255
0
255
0
255
1
255
0
65535
0
255
5
600
2
127
1
60
1
1000
1
127
1
127
0
65535
0
255
0
127
1
15
1
7
0
127
0
6000
0
65535
0
1
0
1
0
2
0
1

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