Nortel DMS-10 Series Installation, Operation And Maintenance Manual page 359

Table 7-132
ILLEGAL DISK MODE CHANGE REQUEST message
1 0 9
ILLEGAL DISK MODE CHANGE
REQUEST
Display: Maintenance terminal
1 1 0
Alarm Level:
N/A
1 1 1
Customer-Selected Alarm Level
1 1 2
Other Alarm Indications
1 1 3
System Recovery Action
1 1 4
Craftsperson Activity:
BMC II BISYNC Operation, Administration, and Maintenance Guide BMCB001 and up
Section 060-INDP-410 Command and Message Guide 4-199
Cause: output in response to DISK MODE command
when requested mode change is illegal. Message is
output whenever one of the following disk mode
changes is requested:
A ONLY to A ONLYB ONLY to B ONLY
B ONLY to A PRIMEA PRIME to A PRIME
NONE to A PRIMEA ONLY to B PRIME
B PRIME to B PRIMEDWN to B PRIME
A PRIME to DWNB PRIME to DWN
DWN to DWN
Reason Code = N/A
Corresponds to ERRMAP entry: N/A
System Default:
Type:N/ALevel:N/A
Type:Level:
Default:
Status Panel:Audible:
Customer-Selected
Status Panel:Audible:
Termination of input request job.
Refer to the DISK MODE command section of this
document for the list of valid disk mode changes.