Fabric OS 5.x administrator guide 221
4. Change the switch configuration in the fabric to Extended Edge PID format:
a. Configure Extended Edge PID (Format 2) on each switch. (See ”PID format changes” on page 224
for a sample configure command on an HP StorageWorks switch running Fabric OS 3.1.2 and
for a sample configure command on an HP StorageWorks switch running Fabric OS 4.2.0 and
later.)
b. Run the switchEnable command all switches.
c. Verify that all the switches form a fabric.
d. Use the switchShow command to verify the ISLs are correct and the device links are correct.
e. Use the fabricShow command to verify that the number of switches is the same as when you
started this procedure.
f. Use the nsAllShow command to verify the total number of devices is the same as when you
started this procedure.
g. For dual fabrics, repeat step 1 through step 4 for the other fabric.
The following is an example of the configure command on a switch running Fabric OS 3.1.2:
Configure...
Fabric parameters (yes, y, no, n): [no] yes
Domain: (1..239) [217]
BB credit: (1..27) [16]
R_A_TOV: (4000..120000) [10000]
E_D_TOV: (1000..5000) [2000]
Data field size: (256..2112) [2112]
Sequence Level Switching: (0..1) [0]
Disable Device Probing: (0..1) [0]
Suppress Class F Traffic: (0..1) [0]
SYNC IO mode: (0..10 [0]
Switch PID Format : (0..2) [0] 2
Per-frame Route Priority: (0..1) [0]
Long Distance Fabric: (0..1) [0]
Virtual Channel parameters (yes, y, no, n): [no] ^D
Committing configuration...done.
0x102fd500 (tshell): Apr 15 16:53:31
WARNING CONFIG-PIDCHANGE_DISPLACE, 3, Switch PID format changed to Extended
Edge PID Format
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