CX910 ports

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The CX910 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.
? Four GE electrical ports, which are currently reserved.

The CX910 provides the following internal ports:
? Forty 10GE ports, which are connected to half-width compute node slots 1 to 16.
? Two 40GE ports, which are used to interconnect the 10GE switching planes on switch modules in slots 1E and 4E or in slots 2X and 3X.

Other related questions:
Default user name and password of the CX91x
The default user name and password of the BMC and onboard Ethernet switching plane of the CX91x are as follows: Default user name: root Default password: Huawei12#$ In some cases (such as serial port login and BIOS login), you only need to enter the password but do not need to enter the user name. The default user name and password of the FC switching plane (available only for CX911 and CX912) are as follows: Default user name: admin Default password: Huawei12#$

Whether the CX311 supports L3 switching
The CX311 supports L3 switching.

Whether the CX913 supports GE or 10GE ports
The CX913 panel provides 16 x 10GE optical ports. The ports adapt to GE ports.

CX310 ports
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.

CX312 ports
The CX312 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. ? Twenty-four 10GE optical ports or six 40GE optical ports, which are used for exchanging data with external networks. The CX312 provides the following internal ports: ? Thirty-two 10GE ports, which are connected to half-width compute node slots 1 to 16. ? One 40GE port, which is used to interconnect the 10GE switching planes on 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.

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