NAME
smp_rep_exp_route_tbl - invoke REPORT EXPANDER ROUTE TABLE LIST SMP function
SYNOPSIS
smp_rep_exp_route_tbl [--brief] [--help] [--hex] [--index=IN] [--interface=PARAMS] [--num=NUM] [--phy=ID] [--raw] [--sa=SAS_ADDR] [--verbose] [--version] SMP_DEVICE[,N]
DESCRIPTION
Sends a SAS Management Protocol (SMP) REPORT EXPANDER ROUTE TABLE LIST request function to a SMP target and decodes or outputs the response. The SMP target is identified by the SMP_DEVICE and the SAS_ADDR. Depending on the interface, the SAS_ADDR may be deduced from the SMP_DEVICE. With one interface there is one SMP_DEVICE per machine so the SMP_DEVICE[,N] syntax is needed to differentiate between HBAs if there are multiple present.
OPTIONS
Mandatory arguments to long options are mandatory for short options as well.
-b, --brief | |
reduce the decoded response output. | |
-h, --help | output the usage message then exit. |
-H, --hex | output the response in hexadecimal. |
-i, --index=IN | |
IN is the starting routed SAS address index. The default value is 0. | |
-I, --interface=PARAMS | |
interface specific parameters. In this case "interface" refers to the path through the operating system to the SMP initiator. See the smp_utils man page for more information. | |
-n, --num=NUM | |
maximum number of descriptors fetch (default is 1). Note that maximum SMP frame size is 1032 bytes (including a trailing 4 byte CRC) which may limit the number of descriptors that can be fetched to 62. | |
-p, --phy=ID | |
starting phy identifier. ID should be one of 0 (the default), 48 or 96. | |
-r, --raw | send the response to stdout in binary. All error messages are sent to stderr. |
-s, --sa=SAS_ADDR | |
specifies the SAS address of the SMP target device. Typically this is an expander. This option may not be needed if the SMP_DEVICE has the targets SAS address within it. The SAS_ADDR is in decimal but most SAS addresses are shown in hexadecimal. To give a number in hexadecimal either prefix it with 0x or put a trailing h on it. | |
-v, --verbose | |
increase the verbosity of the output. Can be used multiple times | |
-V, --version | |
print the version string and then exit. | |
CONFORMING TO
The SMP REPORT EXPANDER ROUTE TABLE LIST function was introduced in SAS-2 .
AUTHORS
Written by Douglas Gilbert.
REPORTING BUGS
Report bugs to <dgilbert at interlog dot com>.
COPYRIGHT
Copyright © 2007-2008 Douglas Gilbert This software is distributed under a FreeBSD license. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
smp_utils, smp_rep_route_info