CE-MPUF-HALF (CE16800 Main Processing Unit F (half-width))

CloudEngine 16800 Series Switches Hardware Description (V200)

This document provides an overall description of the CE16800 series switches hardware, helping you obtain detailed information about each chassis, Power Supply System, Heat Dissipation System, card, cable, and pluggable modules for interface.

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CE-MPUF-HALF (CE16800 Main Processing Unit F (half-width))

CE-MPUF-HALF (03050AVA: CE16800 Main Processing Unit F (half-width))
CE-MPUF-HALF (03050AVA-001: CE16800 Main Processing Unit F (half-width))

CE-MPUF-HALF (03050AVA: CE16800 Main Processing Unit F (half-width))

Overview

Table 6-129 Basic information about the CE-MPUF-HALF

Item	Details
Description	CE16800 Main Processing Unit F (half-width)
Part Number	03050AVA
Model	CE-MPUF-HALF
Silkscreen	CE-MPUF-HALF

Appearance

Figure 6-58 Appearance of the CE-MPUF-HALF

Version Mapping

Table 6-130 Mappings between CE-MPUF-HALF and product

Product	First Supported Version	Unsupported Model	IDs of available slots	Limitations
CloudEngine 16804	V200R021C00SPC100	-	5–6	-
CloudEngine 16808	V200R021C00SPC100	-	9–10	-

For details about the mapping between MPUs and SFUs/LPUs, refer to Table 6-5 under Cards > Card Introduction > Card Classification.

Indicators and Buttons

Figure 6-59 Indicators and buttons on the CE-MPUF-HALF

1. Running status indicator	2. Active/Standby status indicator	3. Reset button	4. Stack status indicator	5. OFL button
6. USB-based deployment indicator	7. ETH port indicator	8. SFP+ optical port indicator	9. High-precision clock optical module indicator	-

The indicators on CONSOLE, ALMIN, 485, CLK, TOD, and FSP ports are not in use.

Table 6-131 Indicators on the CE-MPUF-HALF

Silkscreen	Name	Color	Status	Description
RUN(G)/ALM(R)/OFL(Y)	Running status indicator	Green	Steady on	The card has been powered on but the system software is not running.
		Green	Slow blinking (0.5 Hz)	The card is working properly.
		Green	Fast blinking (4 Hz)	The card is loading the system software or is resetting.
		Red	Steady on	A fault that affects services has occurred and it cannot be rectified automatically (critical alarm about hardware), or the card has generated an alarm because the memory size is not equal to the standard specification.
		Red	Fast blinking (4 Hz)	The system power is insufficient.
		Yellow	Steady on	The card is in power-off state. (For example, the card has been forcibly powered off using the power off command or is about to start.)
ACT	Active/Standby status indicator	Green	Steady on	The card is the active MPU.
ACT	Active/Standby status indicator	Green	Off	The card is the standby MPU.
M/S	Stack status indicator NOTE: You can run the dfs-master led enable command to enable the stack status indicator to display the DFS group master and backup status. After this function is enabled, the stack status indicator on the DFS master device is steady on and that on the DFS backup device is off.	Green	Steady on	The stacking function is enabled, and the card is the active MPU of the stack.
		Green	Slow blinking (0.5 Hz)	The stacking function is enabled, and the card is not the active MPU of the stack.
		Green	Off	The stacking function is not enabled.
-	USB-based deployment indicator	Green	Steady on	USB-based deployment has been completed.
		Green	Blinking (4 Hz)	The system is reading data from a USB flash drive.
		Red	Steady on	USB-based deployment fails.
		-	Off	USB-based deployment is disabled (default state).
-	ETH port indicator, Two single-color indicators for each port: Green: LINK indicator Yellow: ACT indicator	Green	Steady on	The link on the port is connected.
		Green	Off	The link on the port is disconnected.
		Yellow	Blinking (15 Hz)	The port is transmitting or receiving data.
		Yellow	Off	The port is not transmitting or receiving data.
-	SFP+ optical port indicator Two single-color indicators for each port: Green: LINK indicator Yellow: ACT indicator	Green	Steady on	The link on the port is connected.
		Green	Off	The link on the port is disconnected.
		Yellow	Blinking (15 Hz)	The port is transmitting or receiving data.
		Yellow	Off	The port is not transmitting or receiving data.
-	High-precision clock optical transceiver indicator	Green	Steady on	The link on the port is connected.
		Green	Blinking (15 Hz)	The port is transmitting or receiving data.
		Green	Off	The link on the port is disconnected.

Table 6-132 Buttons on the CE-MPUF-HALF

Silkscreen	Name	Description
RESET	Reset button	The button is used to manually reset an MPU. If the device has only one MPU, pressing this button will cause the device to restart. If the device has double MPUs, the following situations may occur: Pressing the reset button on the active MPU will trigger an active/standby switchover. Pressing the reset button on the standby MPU will reset the standby MPU, which does not affect running of the system.
OFL	OFL button	The button is used to power off the MPU and collect logs. To implement this, you need to press and hold down the OFL button for about 6 seconds. NOTE: The OFL button is valid only for the standby MPU.

Silkscreen

Name

Description

RESET

Reset button

The button is used to manually reset an MPU.

If the device has only one MPU, pressing this button will cause the device to restart.

If the device has double MPUs, the following situations may occur:

Pressing the reset button on the active MPU will trigger an active/standby switchover.

Pressing the reset button on the standby MPU will reset the standby MPU, which does not affect running of the system.

OFL

OFL button

The button is used to power off the MPU and collect logs. To implement this, you need to press and hold down the OFL button for about 6 seconds.

NOTE:

The OFL button is valid only for the standby MPU.

Ports

Figure 6-60 Ports on the CE-MPUF-HALF

1. Clock SMA port (CLK/TEST)	2. USB port (USB)	3. ETH management port (ETH)	4. Console port (CONSOLE)	5. Boolean alarm input port (ALMIN)
6. RS485 port (485)	7. External synchronization port CLK (CLK)	8. External synchronization port TOD (TOD)	9. FSP serial port (FSP0 and FSP1)	10. SFP+ optical port (SFP+0, SFP+1, SFP+2, and SFP+3)
11. Clock SFP port (HP-GE)	-	-	-	-

The device does not support the CLK/TEST, ALMIN, 485, CLK, TOD, FSP0, FSP1 and HP-GE ports.

Table 6-133 Ports on the CE-MPUF-HALF

Port	Connector Type	Description	Available Components
Clock SMA port	SMA	Connects to an external clock.	50-ohm clock cable
USB port	USB 2.0 Type A	Is used for USB-based deployment. It is recommended that the dimensions of the USB flash drive be less than 10 mm x 40 mm x 20 mm (H x W x D, 0.39 in. x 1.57 in. x 0.79 in.). If the dimensions of a USB flash drive are larger than this specification, an extension cable is required.	USB
ETH management port	RJ45	Connects to the NMS workstation. This port can work at the rates of 10 Mbit/s, 100 Mbit/s, and 1000 Mbit/s.	Super category 5 shielded twisted pair
Console port	RJ45	Connects to the control platform and implements onsite system configuration. The default baud rate is 9600 bit/s, and the baud rate is configurable.	8-core shielded cable
Boolean input port	RJ45	Functions as a port for Boolean detection.	-
RS485 port	RJ45	Is an RS485 monitoring/management port.	-
External synchronization port CLK	RJ45	Inputs or outputs 2-Mbit/s clock signals, 2-MHz clock signals, or 1 pps time signals.	120-ohm clock cable
External synchronization port TOD	RJ45	Inputs or outputs 1 pps and ASCII time signals or DCLS time signals.	120-ohm clock cable
FSP serial port (Reserved)	RJ45	Functions as a port for fast inter-chassis switchovers.	-
SFP+ optical port	SFP+	SFP+0, SFP+1, SFP+2, and SFP+3 are four mutually independent 10GE optical ports that are dedicated to establishing stack management links. NOTE: The SFP+2 and SFP+3 optical ports are reserved for stacking, and are not in use. In V200R021C10 and later versions, SFP+0 and SFP+1 optical ports support the stack function.	Optical fiber
Clock SFP port	SFP	Is a high-precision clock SFP port.	Optical fiber

Functions and Features

Table 6-134 Functions and features of the CE-MPUF-HALF

Functions and Features	Description
Device management and maintenance	The MPU provides management ports for managing and maintaining the system.
Device monitoring	The MPU integrates a monitoring module. The monitoring module provides the monitoring plane, which allows administrators to remotely power on, power off, and reset the card, upgrade firmware, monitor card temperature, voltage, and power, manage asset information, and diagnose system faults.
Out-of-band communication between cards	The MPU integrates a LAN switch module that provides out-of-band communication between cards. The LAN switch module completes control, monitoring, maintenance, and message exchange between SFUs and LPUs.
Route calculation	The MPU processes all routing protocol packets, which are sent from the forwarding engine. The MPU broadcasts and filters routing protocol packets, and downloads routing policies from the policy server.
Data configuration	The MPU stores system configuration data, startup files, upgrade software, and system logs.
Data saving	The MPU uses SATA to save data files.
Restrictions and remarks	In the same chassis, the MPU cannot be installed together with an MPU of a different model.

Technical Specifications

Table 6-135 Technical specifications of the CE-MPUF-HALF

Item	Specification
Dimensions without packaging (H x W x D) [mm (in.)]	45.7 mm x 215 mm x 522.5 mm (1.80 in. x 8.46 in. x 20.57 in.)
Dimensions with packaging (H x W x D) [mm (in.)]	185 mm x 385 mm x 780 mm (7.28 in. x 15.16 in. x 30.71 in.)
Weight without packaging [kg (lb)]	3.8 kg (8.38 lb)
Weight with packaging [kg (lb)]	5.8 kg (12.79 lb)
Typical power consumption [W]	117 W
Typical heat dissipation [BTU/hour]	400 BTU/hour
Static power consumption [W]	100 W
Static heat dissipation [BTU/hour]	342 BTU/hour
Maximum power consumption [W]	186 W
Maximum heat dissipation [BTU/hour]	635 BTU/hour
CPU	8-core, 2.3 GHz clock speed
Memory	16 GB (standard configuration)
NOR Flash	128 MB
Storage	32 GB SSD