Technical data

Example B–5 shows the steps for examining and changing the allocation

class for a speciﬁed device. In the example, the allocation class is changed

from an allocation class of 0 to an allocation class of 2.

Example B–5: Setting Allocation Class for a Speciﬁed Device

PARAMS>SHOW ALLCLASS

Parameter Current Default Type Radix

--------- ---------------- ---------------- -------- -----

ALLCLASS 0 0 Byte Dec B

PARAMS>SET ALLCLASS 2

PARAMS>SHOW ALLCLASS

Parameter Current Default Type Radix

--------- ---------------- ---------------- -------- -----

ALLCLASS 2 0 Byte Dec B

B.3.3 Setting Unit Number

After entering the DUP driver utility for a speciﬁed device, you can examine

and set the unit number for the device as follows:

1. At the PARAMS> prompt, enter SHOW UNITNUM to check the unit number

of the ISE to which you are currently connected.

2. Enter SET UNITNUM 10 (or enter the unit number you desire).

3. Enter SET FORCEUNI 0 to override the default unit number value

supplied by the bus node ID plug.

4. Enter SHOW UNITNUM to verify the new unit number.

5. Enter SHOW FORCEUNI to verify that the current value for the FORCEUNI

parameter is 0.

Example B–6 shows the steps for changing the unit number of a

speciﬁed device from unit number 0 to unit number 10.

6. Label the device with its unit number, using the unit number labels

shipped with your system. Figure B–2 shows where to afﬁx a unit

number label on the device front panel.

Programming Parameters for DSSI Devices B–9