16.10 - MOD PE - Teradata Database

Teradata Database Support Utilities

Teradata Database
June 2017


The MOD PE command specifies that a PE or a range of PEs is to be moved from one host to another.


one or more vproc numbers to be assigned to a different host.
PE vproc numbers start at the high end of their range (30719 or 16383, depending on the system) and decrease consecutively.
HN = nnnn
the new host number with which the PE (or PEs) is to be associated.
The host number ranges from 1 to 1023.

Usage Notes

Configuration validates the vproc number (or numbers) assigned to the PE (or PEs) and the host number with which the PE (or PEs) is to be associated.

After the command is accepted, the specified PE (or PEs) is modified in the vproc list in the new configuration map, and the system displays:

The PE attributes are modified in the new configuration map.

If you type the MOD PE command before the BEGIN CONFIG command, the command is ignored, and the system displays:

BEGIN CONFIG is not entered, and MOD PE is ignored.

Example: Changing the host assignment of a range of PEs

To move PEs with vproc numbers 16344 through 16351 to host 286, type:

mod PE 16344 - 16351 to hn = 286