The CX310 provides the following external ports:
? One BMC serial port, which is used for logging in to the BMC CLI.
? One SYS serial port, which is used for local management, maintenance, and GE switching plane commissioning.
? Sixteen 10GE optical ports, which are used for exchanging data with external networks.
The CX310 provides the following internal ports:
? Thirty-two 10GE ports, which are connected to half-width compute node slots 1 to 16. The subcards corresponding to the slots are numbered from 1 to 16.
? One 40GE port, which is used to interconnect the switch modules in slots 1E and 4E or in slots 2X and 3X.
? Two GE ports, which are connected to the two MM910s respectively for communicating with the internal ports eth0 and eth2 on the MM910s.
The CX910 supports 10GE optical ports. The ports adapt to GE ports.
Ports supported by the 10GE switching plane:
32 x 10GE downlink ports (each half-width slot: 2 x 10GE) and 16 x 10GE uplink optical ports
The CX911 supports 10GE optical ports. The ports adapt to GE ports.
The supported ports are as follows:
? 10GE switching plane: 32 x 10GE downlink ports (each half-width slot: 2 x 10GE) and 16 x 10GE uplink optical ports
? FC switching plane: 12 x FCoE downlink ports connected to slots 1 to 12, 4 x FC downlink ports connected to slots 13 to 16, and 8 x 8G FC uplink ports
