ServerNet Cluster 6780 Planning and Installation Guide (G06.24+, H06.03+)

ServerNet Cluster Hardware Description
ServerNet Cluster 6780 Planning and Installation Guide—527301-004
2-8
Identifying Components in a 6780 Switch
6780 Switch Ports
The number of ports on each PIC varies depending on the PIC type as described in
Table 2-5. The quad MMF PICs contain four transceivers in each port. The dual SMF
PICs contain only one transceiver each in ports 1 and 2.
The ports on the Dual SMF and Quad MMF PICs are numbered starting from the
bottom as shown in Figure 2-8.
Table 2-5. 6780 Switch Port Numbers Supported
PIC Slot PIC Type Port Numbers Supported
Slot 1 Not applicable Although 3 ports are present on this PIC, connections to
these ports are not supported.
Slots 2
and 3
Dual SMF or
Quad MMF
Port 1 and 2 are supported for either SMF or MMF
connections depending on the PIC type. The transceivers in
ports 3 and 4 on the MMF PICs are not supported for
connections between zones.
Slots 4, 5,
and 10
Router
Interconnect
No external ports are present on the Router Interconnect.
Slots 6
through 9
Dual SMF Ports 1 and 2 are supported for connections to NonStop
S-series servers. Dual SMF PICs do not contain transceivers
in Ports 3 and 4.
Slots 11
through 13
Quad MMF 1, 2, 3, and 4
Figure 2-3. 6780 Switch Ports on a Dual SMF or Quad MMF PIC
3
4
2
1
VST700.vsd
Port