HP XP7 Business Continuity Manager Reference Guide (TK954-96004)

specify any host IDs.
For host IDs, specify a unique hexadecimal two-digit number from 00
through 1F for each OS. In an LPAR environment, specify a different
number for each LPAR.
Set host IDs by using the YKSETENV command before starting Business
Continuity Manager. Alternatively, you can define the corresponding
system symbols in the IEASYMxx parmlib member and then perform IPL on
the system again to set values for the host ID.
The examples below show how to specify a host ID. If neither (a) nor (b)
is specified, 00 is assumed.
(a) Using the YKSETENV command
The following example sets the host ID to 0F:
+----------------------------------------------------------------+
: START YKSETENV,PARM='YKCMDIF=0F' :
+----------------------------------------------------------------+
(b) Defining a system symbol in the IEASYMxx parmlib member
The following example sets the host ID to 0F:
+----------------------------------------------------------------+
: SYMDEF(YKCMDIF='0F') :
+----------------------------------------------------------------+
Note:
If you register or change a host ID while Business Continuity Manager is
running, CLI commands are executed using the previously set value. The
registered or changed host ID takes effect the next time the YKLOAD
command is executed (with a route list specified).
YKK001I YKINSCHK completed. RC=0,V/R=v.r.m-nn(zz),2013/01/21 19:48:59
YKLOAD Command
Format
YKLOAD
1
STEM(stem-name-1)
1
PREFIX(prefix)
{
1
GROUP(copy-group-ID)
1
DAD(DADID)[
1
ROUTE(route-list-ID)[,{route-label|*}])]|]|
1
PATH(path-set-ID)[
1
DAD(DADID)[
1
ROUTE(route-list-ID[,{route-label|*}])]]|
1
ROUTE(route-list-ID[,{route-label|*}])
1
DAD(DADID)}
1
MSG(stem-name-2)
Function
This command is an REXX subroutine.
This command loads the configuration file defined in the ISPF panel and creates an REXX variable
structure. The types of REXX variable structures that are created by this command are as follows:
• Copy group structure
• Host-Discovered Array Index structure
• Host-Discovered Array structure
• Route list structure
• Path set structure
Which configuration file is loaded and which REXX variable structure is created depends on the
specified parameters. For details about REXX variable structures, see “About REXX Variable
Structures” (page 324).
Table 117 (page 219) describes which configuration files result in which REXX variable structures
for each parameter.
218 CLI Commands