Configuring and Managing Host-Based X.25 Links - Edition 5 (36939-90054)

70 Chapter3

Conﬁguring DTCs Step-by-Step

Modify the Network Management Conﬁguration File

address and the maximum number of PAD connections that will be

allowed if PAD is supported. You must conﬁgure the level 3 values for

both system-to-system access and for PAD access. You can also reach

this screen by typing the following path at the Command line and

pressing the

[ENTER] key:

@DTS.DTC.SELECT.dtcname.X25CARDn.LEVEL3

Figure 3-9 DTC X.25 Card Conﬁguration — Level 3 & Miscellaneous Screen

1. Verify that the cursor is in the X.25 card address ﬁeld. Enter the

address that will be appended to outgoing PAD calls. If no address

should be sent in call request packets, leave this ﬁeld blank.

2. Verify that the cursor is in the Maximum number of PAD

connections ﬁeld. Enter the maximum number of PAD

connections that will be allowed through this card. Remember that

this number must include both nailed and non-nailed PAD

connections. If PAD will not be conﬁgured, leave this ﬁeld blank.

3. Use the

[TAB] key to move to the Logical Channel Identifier

(LCI) Range ﬁelds. Enter high and low values for the permanent

virtual circuits (PVCs) or switched virtual circuits (SVCs) you are

conﬁguring per your network subscription. At lease one pair must

be conﬁgured. Leave the ﬁelds blank for any PVC or SVC

types that are not conﬁgured.

4. Use the

[TAB] key to move to the Default Flow Control ﬁelds.

Enter In and Out values according to your network subscription.