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KunLun 9016 V100R001 User Guide 12

This document describes the appearance, specifications, parameters, and structure of the KunLun 9016, and how to install an OS, replace parts, and install, remove, configure, and troubleshoot the server.
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CME Ports

CME Ports

Figure 2-40 shows the ports on the central management enclosure (CME) front panel.

Figure 2-40 Ports on the CME front panel

Table 2-23 describes the ports.

Table 2-23 Ports on the CME front panel

No.

Port

Connector

Qty.

Single-System Mode

Physical Partition Mode

Description

1

USB1 port

USB 2.0 - A Male

1

Available

Available

Allow USB devices (for example, a USB mouse and keyboard) to connect to the single system or a physical partition.

2

USB2 port

USB 2.0 - A Male

1

3

Serial port

RJ45

1

Available

Available

Used for console redirection.

NOTE:

By default, the serial port enables console redirection to the CLI of the active CMC. The port can also be used to access the CLI of a physical partition or board in the server cabinet.

4

Video graphics array (VGA) port

DB15

1

Available

Available

Allows a monitor to connect to the single system or a physical partition.

5

LCD connector port

MiniSAS 4x

1

Available

Available

Connects the LCD on the front acoustic door to the active CMC over the Gigabit Ethernet (GE) network.

Figure 2-41 shows the ports on the CME rear panel.

Figure 2-41 Ports on the CME rear panel

Table 2-24 describes the ports.

Table 2-24 Ports on the CME rear panel

No.

Port

Connector

Qty.

Single-System Mode

Physical Partition Mode

Description

1

Partition interconnect port (PIP)

PCIe 1.0

8

Available

Available

Connects a central partition interconnect module (CPI) and a local partition management module (LPM).

Controls physical partitions, manages hardware resources, and delivers system clock signals from the CME to SCEs.

NOTE:

Each CPI has four PIPs.

A 9016 server uses PIPs 1 and 2.

2

Management network port (MGMT)

RJ45

2

Available

Available

Manages components in the cabinet.

The port is a standard GE port that supports 10/100/1000BASE-T auto-negotiation.

NOTE:

The cable type is UTP5.

The management network port cannot connect to the stacking port, and the two ports cannot connect to the same LAN. Otherwise, a network storm will occur.

3

Stacking port (STACK)

RJ45

2

Available

Available

Cascades multiple cabinets.

The port is a standard GE port that supports 10/100/1000BASE-T auto-negotiation.

NOTE:

The cable type is UTP5.

To cascade cabinets, perform the following steps:

  1. Connect the STACK ports on the two CPIs in the first cabinet to the MGMT ports on the two CPIs in the second cabinet. There is no restriction for the mapping between the CPIs in the two cabinets.
  2. Connect the STACK ports on the two CPIs in the second cabinet to the MGMT ports on the two CPIs in the third cabinet.
  3. Use the same cascading method to cascade the other cabinets.

4

RS485 serial port

RJ45

2

Unavailable

Unavailable

Reserved

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Updated: 2019-05-20

Document ID: EDOC1000111827

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