User`s guide

5 – QLA2344
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FC2354601-00 E 5-7
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5.3.3
Setting the QLA2344 HBA Loop ID
When the QLA2344 HBA is currently operating in loop mode (through connection
mode 0 or connection mode 2), perform the following steps to view its loop ID and
change it if necessary:
1. Select the QLA2344 HBA attached to the Fibre Channel device from which you
want to boot. For example, type the following at the ok prompt:
ok " /pci@1f,0/pci@1/QLGC,qla@4" select-dev
2. To view the loop ID, type the show-adapter-loopid command.
ok show-adapter-loopid
The loop ID displays. For example:
Adapter loopid - 7c
3. If the loop ID is not correct, change it using the set-adapter-loopid command.
For example:
ok 0 set-adapter-loopid
The new loop ID displays. For example:
Adapter loopid - 0
5.3.4
Setting and Viewing the Fibre Channel Data Rate
Use the show-data-rate command to view the current QLA2344 Fibre Channel data
rate. For example:
1. Select the QLA2344 HBA attached to the Fibre Channel device from which you
want to boot. For example, type the following at the ok prompt:
ok " /pci@1f,0/pci@1/QLGC,qla@4" select-dev
2. Type the following:
ok show-data-rate
3. The current data rate displays. For example:
Current HBA data rate: One Gigabit rate
Use the set-data-rate command to change the current QLA2344 Fibre Channel
data rate. For example:
ok 1 set-data-rate
Calculating NVRAM checksum, please wait...
Current HBA data rate: Two Gigabit rate