Qlogic Fast Fabric, Руководство пользователя

Страница: 64 / 174

5 – Detailed Descriptions of Command LineTools
Common Tool Options
5-10 D000006-000 Rev A
Q
1.
-p
option
2.
PORTS
environment variable
3.
-t
option
4.
PORTS_FILE
environment variable
5.
/etc/sysconfig/iba/ports
file
6. default of the first active port on system (0 :0 port specification)
For example, if the
-p
option is used and the
PORTS_FILE
environment variable
is also exported, the command will operate only on ports specified via the
-p
option.
5.1.9.1
Port List Files
The
-t
option or the
PORTS_FILE
environment variable may be used to provide
the name of a file containing the list of local HCA ports to use. The default is
/etc/sysconfig/iba/ports
. In some fabrics it may be useful to create
multiple files in
/etc/sysconfig/iba
representing different subsets of the
ports from which the user may operate. For example:
/etc/sysconfig/iba/ports-primary
: ports for which this node is
primary
/etc/sysconfig/iba/ports-plain1
: port(s) for plain1 subnet
/etc/sysconfig/iba/ports
: list of all unique subnet ports
If a relative path is specified for the
-t
option or
PORTS_FILE
, the current
directory will be checked first, followed by
/etc/sysconfig/iba/
.
5.1.9.1.1
Port List File Format
Below is a sample port list file:
# this is a comment
1:1 # first port on 1st HCA
1:2 # second port on 1st HCA
2:1 # first port on 2nd HCA
3:0 # first active port on 3rd HCA
include /etc/sysconfig/iba/ports-plain2# included file
Each line of the port list file may specify a single port, a comment or include
another port list file.