X Ports Enabled - Intel True Scale Fabric Switches 12200 Installation Manual

12000 Series Switches
2. Enable port 8 with a command similar to:
ismPortSetWidth L111P08 7 -bounce.
and press ENTER.
3. Enable port 17 using same command as above, changing the port number (that is,
L111P17
4. At the switch, unplug and reinsert the cables to the physical ports. After reinserting
the first cable, the user has four (4) seconds to reinsert the second cable
associated with the 8x connection before the link begins training.
Note: For proper 8x functionality, it is required that both QSFP cables for a DUO are from the
same manufacturer, and are the same length.
5. After reinserting the cables, bring up Chassis Viewer. The 8X ports are displayed as
shown in
Figure 54.

8X Ports Enabled

6. From the Chassis Viewer main menu, click on Port Stats then IB Port Stats to
display the IB Port Statistics screen. The 8X port (for DUO of cable ports 8 and 17)
is displayed (see
July 2015
Order Number: G91928004US
).
Figure 54 where both ports of the DUO have LEDs on.
Figure 55).
True Scale Fabric Switches 12000 Series Hardware
Installation Guide
59