User`s guide

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However, this means that if you are routing traffic from the local subnet across a VPN tunnel
you would have to set up two Eroutes; one to match the local subnet address and one to
match the XOT source address (i.e. the address of the PPP interface associated with to the
wireless network).
By setting this parameter to “Ethernet” the unit will use the IP address of the Ethernet port
instead of that of the PPP interface so that you need only set up on Eroute.
X.25 Parameters
Don't switch facilities:
If this parameter is set to “Off”, the packet size and window size are only switched if they
need to, i.e. they specify a value different from what is currently being negotiated. If this
parameter is set to “On”, the facilities shall not be switched.
Don't strip facilities:
When set to “On” this parameter stops the X.25 switch from stripping packet size and
window size facilities as it switches an X.25 call. When set to “Off”, the X.25 switch will strip
facilities if the requested facilities match the defined defaults for that interface.
L2 Deactivation Clear Cause:
When one side of a switch call fails because layer 2 drops, the other side is usually cleared
with a clear cause 9 “out of order”. This parameter allows you to set this code to any value.
X25 Version: 84 88
This parameter allows you to switch between X.25 version 88, and X.25 version 84, in which
clear causes are always “0” when issued if the unit is the DTE.
Interpret no facilities on Call Accept as P7W2:
When this parameter is set to “On”, the X.25 switch will interpret any call accept packets
that do not include the window size (’W’) or packet size (’P’) as if the call accept has ’P7W2’
(i.e. a packet size of 128 bytes and a windows size of 2).
Notes on PAD Answering
Because the other interfaces can operate as normal, even when the switch is operating,
special care needs to be taken with regard to answering NUAs programmed on active PADs.
For example when a call is being received on a LAPD or LAPB interface, a PAD instance (or
remote configuration session) is capable of answering and terminating the call in preference
to the call being switched. This means that the PADs “Answering NUA” parameters should
be left blank to ensure that the unit’s PADs are not answering calls that need to be
switched. If you do want a PAD instance to answer a call then program the “Answering NUA”
field with as many digits as you can to ensure it only answers calls destined for that PAD.
The same precautions apply to the Allow CLI access from X.25 address parameter on
the Configuration - System > General page.
Related CLI Commands
Entity
Instance
Parameter
Values
Equivalent Web Parameter
X25sw 0 swfrlapb0
0,1,3- 10,12-15
(see below)
Switch from LAPB 0 to
X25sw 0 swfrlapb0pvc
0-5,7-10,12-15
(see below)
Switch from LAPB 0 PVC to
X25sw 0 swfrlapb1
0-2,4-10,12-15
(see below)
Switch from LAPB 1 to
X25sw 0 swfrlapb1pvc
0-6,8-10,12-15
(see below)
Switch from LAPB 1 PVC to