HP MSR series Command Reference Manual page 365

Parameters
facility-option: User facility option.
Table 76 Description on the user facility options
Option
closed-user-group group number
packet-size input-size output-size
reverse-charge-request
roa-list roa name
send-delay delay-time
threshold input-value output-value
window-size input-window-size
output-window-size
Usage guidelines
The user facilities set by using this command are available for all the calls originating from this X.25
interface. You can also use the optional parameter option of the x25 map command to set user facility
option for the X.25 call originating from a specific address map. What's more, the priority of user facility
configured with the x25 map command is higher than that configured with the x25 call-facility
command.
Examples
# Specify the flow control negotiation with the peer end for the calls from the X.25 interface serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] x25 call-facility packet-size 512 512
[Sysname-Serial2/0] x25 call-facility window-size 5 5
Related commands
x25 map
•
x25 modulo
•
Description
Specifies a closed user group (CUG) number for the X.25 interface. The
facility enables DTE to belong to one or more CUGs. CUG allows the
DTEs in it to communicate with each other, but not to communicate with
other DTEs. The group number is in the range 0 to 9999.
Carries out maximum packet size negotiation in initiating call from the
X.25 interface. Maximum packet size negotiation is part of flow control
negotiation. It needs the following parameters: maximum input packet
size and maximum output packet size, which are both in the range of 16
(inclusive) to 4096 (inclusive) and must be the integer power of 2.
Carries reverse charging request when initiating calls from the X.25
interface.
Specifies an ROA list name for the X.25 interface. The roa name is a
string of 1 to 19 characters.
Carries out the maximum network send delay negotiation when initiating
calls from the X.25 interface. The delay time is in the range 0 to 65534
ms.
Specifies throughput negotiation values for initiating calls from the X.25
interface. The values of input/output can only be 75, 150, 300, 600,
1200, 2400, 4800, 9600, 19200, and 48000.
Carries out the window size negotiation when initiating calls from the
X.25 interface. Window size negotiation is a part of flow control
negotiation. It needs the following parameters: input window size and
output window size. When the modulo is 8, the size is in the range 1 to
7. When the modulo is 128, it is in the range 1 to 127.
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