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CX110 Switch Module V100R001C10 User Guide 10

This document describes the features, installation, removing, and configuration methods of the CX110 GE switch module of the E9000 server.
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Ports

Ports

This topic describes the features, number rules, names, types, quantities, subcard numbers, and port numbers of the CX110 ports.

The CX110 Ethernet ports are numbered in Slot number/Subcard number/Port number format.

  • Slot number: indicates the slot number of the current switch module. The value ranges from 1 to 4, mapping to 1E, 2X, 3X, and 4E slot respectively from left to right on the panel.
  • Subcard number: indicates the number of a subcard supported by service ports. The value ranges from 1 to 20. Table 2-2 and Table 2-3 describe subcard numbers.
  • Port number: indicates the sequence number of a port on a subcard. Table 2-2 and Table 2-3 describe port numbers and subcards.

For example, if the CX110 is in slot 2X, the first GE port on the upper right on the panel is numbered as GE 2/17/12, as shown in Figure 2-5.

Figure 2-5 Ports

Table 2-2 describes the external ports on the CX110.

Table 2-2 External ports

Name

Type

Quantity

Subcard Number

Port Number

Description

Serial port

RJ-45

2

-

-

The serial ports include the baseboard management controller (BMC) serial port and the SYS serial port. This port complies with RS232 and provides the 115,200 bit/s baud rate. This port has no indicator.

  • BMC serial port: The port is used to log in to the BMC command-line interface (CLI). It is represented by the bmccom option on the CLI.
  • SYS serial port: This port is used for managing, maintaining, and commissioning the onboard GE switching plane. It is represented by the fabriccom option on the CLI.

GE electrical port

RJ–45

12

17

The value ranges from 1 to 12. The ports are numbered in ascending order from left to right and then from bottom to top.

This port is used to exchange data with an external network.

Each port has one indicator. When the indicator blinks green, it indicates the GE electrical port data transmission status. When the indicator is steady green, it indicates the GE electrical port connection status.

10GE optical port

SFP+

4

20

The value ranges from 1 to 4. The ports are numbered in ascending order from bottom to top.

This port is used to exchange data with an external network.

Each port has two indicators. The orange one indicates the 10GE optical port data transmission status, and the green one indicates the 10GE optical port connection status.

Table 2-3 describes the internal ports on the CX110.

Table 2-3 Internal ports

Name

Type

Quantity

Subcard Number

Port Number

Description

Example

GE port

-

32

1–16

The value ranges from 1 to 2.

The ports connect to the front half-width slots 01 to 16, and map to subcard numbers from 1 to 16.

If the CX110 is in slot 2X, the ports connected to the compute node in slot 1 are numbered GE 2/1/1 and GE 2/1/2.

40GE port

-

2

18

The value ranges from 1 to 2.

The port is used to connect switch modules in the 1E and 4E slots or in the 2X and 3X slots.

If the CX110 is in slot 2X, the ports are numbered 40GE 2/18/1 and 40GE 2/18/2.

GE port

-

2

19

The value ranges from 1 to 2.

Two GE ports connect to two MM910s respectively. They are used to communicate with the MM910.

If the CX110 is in slot 2X, the ports are numbered GE 2/19/1 and GE 2/19/2.

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Updated: 2019-08-09

Document ID: EDOC1000068625

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