ServerNet Cluster 6770 Hardware Installation and Support Guide

Troubleshooting
ServerNet Cluster 6770 Hardware Installation and Support Guide—522544-002
8-21
Verifying the Connection Between ServerNet II
Switches
connected to the correct port number, refer to Correcting the Cable Connections
Between ServerNet II Switches on page 8-23.
Note. Ports 8 and 9 are located to the right of ports 10 and 11.
Topology
ServerNet II
Switch
Connection
from... Four-Lane Link Two-Lane Link
Star X1 NA NA
Y1 NA NA
Split-Star X1 to Y1 Each fiber-optic
ServerNet cable must
be connected to the
same port number on
both ServerNet II
Switches on that
fabric.
NA
X2 to Y2
Tri-Star X1 to X2 NA Port 8 on X1 connects to port 10
on X2
Port 9 on X1 connects to port 11
on X2
Y1 to Y2 NA Port 8 on Y1 connects to port 10
on Y2
Port 9 on Y1 connects to port 11
on Y2
X1 to X3 Port 10 on X1 connects to port 8
on X3
Port 11 on X1 connects to port 9
on X3
Y1 to Y3 Port 10 on Y1 connects to port 8
on Y3
Port 11 on Y1 connects to port 9
on Y3
X2 to X3 Port 8 on X2 connects to port 10
on X3
Port 9 on X2 connects to port 11
on X3
Y2 to Y3 Port 8 on Y2 connects to port 10
on Y3
Port 9 on Y2 connects to port 11
on Y3