Reconfiguration Parameters; Reconfiguration Commands - Control Data Corporation CYBER 170 Series Operator's Manual

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TABLE ,6-1. RECONFIGURATION PARAMETERS
Parameters
CH
CU
ES
OP
=A
OP =D
OP =R
60435600
L
Description
ChanneI(s) for replacement Wlit when
adding to a null equipm ent. (In this
case, the parameter is optional.)
Acceptable values are one to four
octal digits in the form
sspp
pp Primary channel.
ss Secondary channel.
Acceptable. values range from
0
to 13B
for a 10-PP system, and 20 to 33B for
more than 10 PPs. Leading zeros can
be omitted. Default' is blank (no
channel numbers).
Current Wlit number of the Wlit to be
removed from the equipment being
reconfigured. Acceptable values are 0
to 77B. Default is the first Wlit in the
equipm ent being reconfigured, or blank
(no Wlit number) if null equipment.
Equipment number of the equipment
on which the replacement· Wlit is
defined. Acceptable values are any
valid EST ordinals of 844 disk drives
between 1 and 37B. Default is blank
(no equipment number).
Add reconfiguration option. Adds a
unit to the specified EST ordinal. If
the ordinal is a null equipment (that is,
no Wlits are assigned), the channel
assignment may also be specified. The
RU, UP, and CH parameters are
validated when OP
=
A
is
specified.
Delete reconfiguration option.
Deletes a Wlit from the specified EST
ordinal. If it is the last Wlit, the
ordinal becomes a null equipment. The
CU parameter is validated when
OP
=
D
is
specified.
Replace reconfigura tion option.
Replaces a unit from the specified EST
ordinal with a spare unit or a
removable unit which is not in use.
The replaced unit is removed from the
EST. The CU and RU parameters are
validated when OP = R is speCified. R
is the default reconfiguration option.
TABLE 6-1. RECONFIGURATION PARAMETERS (Contd)
Parameters.
OP =S
RU
UP
Description
Switch reconfiguration option.
Switches a unit from the specified EST
ordinal wi th a unit from EST ordinal
ES •. Ordinal ES must be removable and
not in use. Both units remain defined
in the EST. The CU, RU, and ES
parameters are validated when OP
=
S
is specified.
Replacement Wlit number of the unit
to add to the equipment being
reconfigured. Acceptable values are 0
to 77B. Default is blank (no unit
number).
Unit position within the equipment
being reconfigured at which to add the
replacement unit. Position 0 is the
first unit of an equipment, position 1 is
the second, and so on, up to posi tion 7
which is the eighth unit. Acceptable
values range from 0 to the num ber of
units defined in the equipment being
reconfigured. 'Default is
o.
TABLE 6-2. RECONFIGURATION COMMANDS
Command
CLEAR
GO
IGNORE
RERUN
RESET
Description
Clears reconfiguration procedure.
This command should
be
entered only
when the current redefinition is to be
aborted.
Initiates processing of the specified
option using the parameters entered.
The K display parameters will be set
to the default values when control
is
returned.
Ignores processing on the device
specified (multimainfame mode only).
This command should
be
entered only
during an add or delete procedure on
the machine(s) which do not wish to
add or delete equipment.
Sets the parameters to default values
and updates the list of equipment to be
reconfigured.
Resets the parameters to default
values •
6-3