opaledports(8) | IFSFFCLIRG (Man Page) | opaledports(8) |
NAME¶
opaledports
Toggles the beaconing LED state of HFIs, switches, and switch ports. opaledports is a useful aid for finding specific physical nodes in a crowded data center. It supports the CSV link format provided by opaextractsellinks.
Syntax¶
opaledports [-h hfi] [-p port] [-C] [-s|-d] [on|off] < portlist.csv
Options¶
- --help
-
Produces full help text.
- -h hfi
-
Specifies the HFI, numbered 1..n. Using 0 specifies that the -p port port is a system-wide port number. Default is 0.
- -p port
-
Specifies the port, numbered 1..n. Using 0 specifies the first active port. Default is 0.
- -C
-
Clears beaconing LED on all ports.
-
NOTE: If -C is entered, no other options are valid.
- -s
-
Affects source side (first node) of link only.
- -d
-
Affects destination side (second node) of link only.
- on|off
-
Turns on or off the beaconing LED. Options include:
on Turns on beaconing LED.
off Turns off beaconing LED.
- portlist.csv
-
Specifies the file listing the links to process. The list is of the form:
- NodeGUID;PortNum;NodeType;NodeDesc;NodeGUID;PortNum;
NodeType;NodeDesc;Dontcare
Examples¶
echo "0x001175010165ac1d;1;FI;phkpstl035 hfi1_0"|opaledports on
opaledports on < portlist.csv
opaextractsellinks -F led:on | opaledports off
opaledports -C
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