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Маршрутизатор Juniper RE-S-1800X4-16G для MX480, процессор 4*1.8GHz, 16Gb RAM(Used)

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Артикул: RE-S-1800X4-16G(U)
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MX480 Host Subsystem

MX480 Host Subsystem Description

The host subsystem provides the routing and system management functions of the router. You can install one or two host subsystems on the router. Each host subsystem functions as a unit; the Routing Engine must be installed directly into the Switch Control Board.

NOTE

We recommend that you install two host subsystems for redundant protection. If you install only one host subsystem, we recommend that you install it in slot 0.

Each host subsystem has three LEDs that display its status. The host subsystem LEDs are located on the upper left of the craft interface.

See also

·         Maintaining the MX480 Host Subsystem

·         Taking an MX480 Host Subsystem Offline

MX480 Host Subsystem LEDs

Each host subsystem has three LEDs that display its status. The host subsystem LEDs are located on the upper left of the craft interface. For more information, see Host Subsystem LEDs on the MX480 Craft Interface.

MX480 Routing Engine Description

The Routing Engine is an Intel-based PC platform that runs Junos OS. Software processes that run on the Routing Engine maintain the routing tables, manage the routing protocols used on the router, control the router interfaces, control some chassis components, and provide the interface for system management and user access to the router.

You can install one or two Routing Engines in the router. The Routing Engines install into the front of the chassis in horizontal slots in the SCBs labeled 0 and 1. If two Routing Engines are installed, one functions as the master and the other acts as the backup. If the master Routing Engine fails or is removed, and the backup is configured appropriately, the backup takes over as the master.

The Routing Engines are hot-pluggable. Each Routing Engine must be installed directly into an SCB. A USB port on the Routing Engine accepts a USB memory card that allows you to load Junos OS. Figure 2 shows RE-S-1800 Routing Engine.

Figure 2: RE-S-1800 Routing Engine


MX480 Routing Engine LEDs

Each Routing Engine has four LEDs that indicate its status. The LEDs, labeled MASTERHDDONLINE, and FAIL, are located directly on the faceplate of the Routing Engine. Table 1 and Table 2 describe the functions of the Routing Engine LEDs.

Figure 5: RE-S-1800 Routing Engine


Table 1: RE-S-1800 Routing Engine LEDs

Label

Color

State

Description

MASTER

Blue

On steadily

Routing Engine is the Master.

HDD

Green

Blinking

Indicates activity on the hard disk drive.

ONLINE

Green

Blinking

Routing Engine is transitioning online.

On steadily

Routing Engine is functioning normally.

FAIL

Red

On steadily

Routing Engine has failed.

RE-S-1800 Routing Engine Description

Figure 7 shows RE-S-1800 routing engine.

Figure 7: RE-S-1800 Front View


·         RE-S-1800 Routing Engine Components

·         RE-S-1800 Routing Engine LEDs

·         RE-S-1800 Routing Engine Boot Sequence

RE-S-1800 Routing Engine Components

Each Routing Engine consists of the following components:

·         CPU—Runs Junos OS to maintain the router's routing tables and routing protocols..

·         DRAM—Provides storage for the routing and forwarding tables and for other Routing Engine processes.

·         USB port—Provides a removable media interface through which you can install Junos OS manually. Junos OS supports USB version 1.0.

·         CompactFlash card—Provides primary storage for software images, configuration files, and microcode. The CompactFlash card is fixed and is inaccessible from outside the router.

·         Solid-state Drive (SSD)—Provides secondary storage for log files, memory dumps, and rebooting the system if the CompactFlash card fails.

·         Interface ports—The AUXCONSOLE, and ETHERNET provide access to management devices. Each Routing Engine has one 10/100/1000-Mbps Ethernet port for connecting to a management network, and two asynchronous serial ports—one for connecting to a console and one for connecting to a modem or other auxiliary device.

·         EEPROM—Stores the serial number of the Routing Engine.

·         RESET button—Reboots the Routing Engine when pressed.

·         ONLINE/OFFLINE button—Takes the Routing Engine online or offline when pressed.

·         Extractor clips—Used for inserting and extracting the Routing Engine.

·         Captive screws—Secure the Routing Engine in place.

NOTE

For specific information about Routing Engine components (for example, the amount of DRAM), issue the show chassis routing-engine command.

RE-S-1800 Routing Engine LEDs

Each Routing Engine has four LEDs that indicate its status. The LEDs, labeled MASTERSTORAGEONLINE, and OK/FAIL, are located directly on the faceplate of the Routing Engine. Table 3 describes the functions of the Routing Engine LEDs.

Table 3: Routing Engine LEDs

Label

Color

State

Description

MASTER

Blue

On steadily

Routing Engine is the Master.

STORAGE

Green

Blinking

Indicates activity on the SSD or Compact Flash.

ONLINE

Green

Blinking

Routing Engine is transitioning online.

On steadily

Routing Engine is functioning normally.

OK/FAIL

Red

On steadily

Routing Engine has failed.

RE-S-1800 Routing Engine Boot Sequence

The router is shipped with Junos OS preinstalled on the Routing Engine. There are three copies of software:

·         One copy on the CompactFlash card in the Routing Engine.

·         One copy on the hard disk in the Routing Engine.

·         One copy on a USB flash drive that can be inserted into the slot on the Routing Engine faceplate.

The Routing Engine boots from the storage media in this order: the USB device (if present), then the CompactFlash card, then the Solid State Disk (SSD), then the LAN. Normally, the router boots from the copy of the software on the CompactFlash card.

See also

·         RJ-45 Connector Pinouts for MX Series Routing Engine AUX and CONSOLE Ports

·         RJ-45 Connector Pinouts for an MX Series Routing Engine ETHERNET Port

·         Replacing an MX960 Routing Engine

·         Supported Routing Engines by Router

RE-S-1800 Routing Engine LEDs

Each Routing Engine has four LEDs that indicate its status. The LEDs, labeled MASTERSTORAGEONLINE, and OK/FAIL, are located directly on the faceplate of the Routing Engine. Table 4 describes the functions of the Routing Engine LEDs.

Table 4: Routing Engine LEDs

Label

Color

State

Description

MASTER

Blue

On steadily

Routing Engine is the Master.

STORAGE

Green

Blinking

Indicates activity on the SSD or Compact Flash.

ONLINE

Green

Blinking

Routing Engine is transitioning online.

On steadily

Routing Engine is functioning normally.

OK/FAIL

Red

On steadily

Routing Engine has failed.

 

Routing Engine Specifications

Table 6 lists the current specifications for Routing Engines supported on M Series, MX Series, and T Series routers. 

NOTE

For a list of the routing engines that are supported on the M Series, MX Series, T Series, and PTX routers, see Supported Routing Engines by Router.

NOTE

For information about PTX Series Routing Engine specifications, see Routing Engines Supported on PTX Series Routers. For information about

Table 6: Routing Engine Specifications

Routing Engine

Processor

Memory

Connection to PFEs

Disk

Media

First Junos OS Support

Switch Control Board

RE-400-768

400-MHz Celeron

768 MB

Fast Ethernet

40 GB hard disk

1 GB CompactFlash card

9.0

RE-A-1000-2048

1.0-GHz Pentium

2048 MB

Gigabit Ethernet

40 GB hard disk

1 GB CompactFlash card

8.1

RE-A-2000-4096

2.0-GHz Pentium

4096 MB

Gigabit Ethernet

40 GB hard disk

1 GB CompactFlash card

8.1

RE-S-1300-2048

1.3-GHz Pentium

2048 MB

Gigabit Ethernet

40 GB hard disk

1 GB CompactFlash card

8.2

SCB, SCBE

RE-S-2000-4096

2.0-GHz Pentium

4096 MB

Gigabit Ethernet

40 GB hard disk

1 GB CompactFlash card

8.2

SCB, SCBE

RE-C1800

1.8-GHz

8 GB

Gigabit Ethernet

SSD

4 GB CompactFlash card

T1600 router in a routing matrix: 9.6R2

Standalone T640 or T1600 router:11.2

CB-T for a standalone router.

CB-LCC for a router in a routing matrix.

1.8 Ghz

16 GB

Gigabit Ethernet

SSD

4 GB CompactFlash card

32-bit Junos OS on a standalone T1600 router: 11.4R2 32-bit Junos OS on a T1600 router in a routing matrix: 11.4R2

64-bit Junos OS on a standalone T1600 router: 11.4R2 64-bit Junos OS on a T1600 router in a routing matrix: 11.4R2

CB-T for a standalone router.

CB-LCC for a router in a routing matrix.

RE-C2600

2.6-GHz

16 GB

Gigabit Ethernet

SSD

4 GB CompactFlash card

TX Matrix Plus router: 9.6R2

RE-A-1800x2

1800-MHz

8 GB or 16 GB

Gigabit Ethernet

32 GB SSD

4 GB CompactFlash card

10.4

RE-S-1800x2

1800-MHz

8 GB or 16 GB

Gigabit Ethernet

32 GB SSD

4 GB CompactFlash card

10.4

SCB, SCBE, SCBE2, SCBE3

RE-S-1800x4

1800-MHz

8GB or 16 GB

Gigabit Ethernet

32 GB SSD

4 GB CompactFlash card

10.4

SCB, SCBE, SCBE2, SCBE3

RE-S-MX104

1.8-GHz

4 GB

Gigabit Ethernet

8 GB NAND Flash

13.2

RE-B-1800x1-4G

1.73-GHz

4 GB

Gigabit Ethernet

64 GB SSD

4 GB CompactFlash card

12.1R2, 11.4R4, and 12.2R1

RE-MX2000-1800x4

1.8- GHz

16 GB

Gigabit Ethernet

32 GB SSD

4 GB Fixed Internal CompactFlash card

12.3R2

SCB, SCBE

RE-S-1800X4-32G-S

1.8- Ghz

32 GB

Gigabit Ethernet

32 GB SSD

4 GB Fixed Internal CompactFlash card

·         12.3R4

·         13.2R1

SCB, SCBE, SCBE2, SCBE3

REMX2K-1800-32G-S

1.8- Ghz

32 GB

Gigabit Ethernet

32 GB SSD

4GB Fixed Internal CompactFlash card

·         12.3R4

·         13.2R1

RE-S-X6-64G, RE-S-X6-64G-LT

2 Ghz

64 GB

Gigabit Ethernet

Two 50-GB SSDs

-

15.1F4, 16.1

SCBE2, SCBE3

REMX2K-X8-64G

2.3 Ghz

64 GB

Gigabit Ethernet

Two 100-GB SSDs

-

15.1F5-S1, 16.1R2, and 16.2R1

REMX2K-X8-64G-LT

2.3 Ghz

64 GB

Gigabit Ethernet

Two 100-GB SSDs

-

17.2R1

REMX2008-X8-64G

2.3 Ghz

64 GB

Gigabit Ethernet

Two 50-GB SSDs

15.1F7

RE-S-1600x8

1.6 Ghz

64 GB

Gigabit Ethernet

Two 50-GB SSDs

17.3R1

REMX2008-X8-64G-LT

2.1 Ghz

64 GB

Gigabit Ethernet

Two 100-GB SSDs

-

17.2R1

-

REMX2008-X8-128G

2.3 Ghz

128 GB

Gigabit Ethernet

Two 200-GB SSDs

-

18.2R1

-

RE-S-X6-128G

2.1 Ghz

128 GB

Gigabit Ethernet

Two 200-GB SSDs

-

18.1R1

SCBE2, SCBE3

REMX2K-X8-128G

2.1 Ghz

128 GB

Gigabit Ethernet

Two 200-GB SSDs

-

18.1R1

-

JNP10003-RE1

1.6-GHz

64 GB

Gigabit Ethernet

Two 100 GB SSDs

-

17.3R1

-

JNP10003-RE1-LT

1.6-GHz

64 GB

Gigabit Ethernet

Two 100 GB SSDs

-

18.1R1

-

JNP10K-RE0

2.5 GhZ

32 GB

Gigabit Ethernet

Two 50 GB SSDs

-

17.2R1

-

JNP10K-RE1

2.3 GhZ

64 GB

Gigabit Ethernet

Two 200 GB SSDs

-

18.2R1

-

JNP10K-RE1-LT

2.3 GhZ

64 GB

Gigabit Ethernet

Two 200 GB SSDs

-

18.3R1

-

JNP10K-RE1-128

2.3 GhZ

128 GB

Gigabit Ethernet

Two 200 GB SSDs

-

18.3R1

-

NOTE

 Use shielded CAT5e cable for connecting the AUXCONSOLE, and MGMT ports in RE-S-X6-64G, REMX2K-X8-64G, and REMX2008-X8-64G Routing Engines.

Supported Routing Engines by Router

The following tables list the Routing Engines that each router supports, the first supported release for the Routing Engine in the specified router, the management Ethernet interface, and the internal Ethernet interfaces for each Routing Engine.

MX240 Routing Engines

Table 15 lists the Routing Engines supported by MX240 routers.

Table 15: MX240 Supported Routing Engines

Model Number

Name in CLI Output

First Supported 32-bit Junos OS Release

First Supported 64-bit Junos OS Release

Management Ethernet Interface

Internal Ethernet Interface

RE-S-1800X4-8G

RE-S-1800X4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-16G

RE-S-1800x4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-32G-S

RE-S-1800X4

·         12.3R4

·         13.2R1

·         12.3R4

·         13.2R1

fxp0

em0,

em1

RE-S-X6-64G

RE-S-2X00x6

15.1F4

16.1R1

fxp0

ixlv0, igb0

RE-S-X6-64G-LT

RE-S-2X00x6 -LT

17.2R1

fxp0

ixlv0, igb0

em0

 

MX480 Routing Engines

Table 16 lists the Routing Engines supported by MX480 routers.

Table 16: MX480 Supported Routing Engines

Model Number

Name in CLI Output

First Supported 32-bit Junos OS Release

First Supported 64-bit Junos OS Release

Management Ethernet Interface

Internal Ethernet Interface

RE-S-1800X4-8G

RE-S-1800X4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-16G

RE-S-1800x4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-32G-S

RE-S-1800X4

·         12.3R4

·         13.2R1

·         12.3R4

·         13.2R1

fxp0

em0

em1

RE-S-X6-64G

RE-S-2X00x6

15.1F4

16.1R1

fxp0

ixlv0, igb0

RE-S-X6-64G-LT

RE-S-2X00x6 -LT

17.2R1

fxp0

ixlv0, igb0

em0

RE-S-X6-128G

RE-S-2X00x6-128

18.1R1

fxp0

ixlv0, igb0

em0

MX960 Routing Engines

Table 17 lists the Routing Engines supported by MX960 routers.

Table 17: MX960 Supported Routing Engines

Model Number

Name in CLI Output

First Supported 32-bit Junos OS Release

First Supported 64-bit Junos OS Release

Management Ethernet Interface

Internal Ethernet Interface

RE-S-1800X4-8G

RE-S-1800x4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-16G

RE-S-1800x4

·         11.4R5

·         12.1R3

10.4

fxp0

em0

em1

RE-S-1800X4-32G-S

RE-S-1800x4

·         12.3R4

·         13.2R1

·         12.3R4

·         13.2R1

fxp0

em0

em1

RE-S-X6-64G

RE-S-2X00x6

15.1F4

16.1R1

fxp0

ixlv0, igb0

RE-S-X6-64G (For MX960-VC)

RE-S-2X00x6

17.1R2

fxp0

ixlv0, igb0

RE-S-X6-64G-LT

RE-S-2X00x6 -LT

17.2R1

fxp0

ixlv0, igb0

em0

RE-S-X6-128G

RE-S-2X00x6-128

18.1R1

fxp0

ixlv0, igb0

em0

MX2020 Supported Routing Engines

Table 20 lists the Routing Engines supported by MX2020 routers.

Table 20: MX2020 Supported Routing Engines

Model Number

Name in CLI Output

First Supported 64-bit Junos OS Release

Management Ethernet Interface

Internal Ethernet Interface

RE-MX2000-1800X4

RE-S-1800x4

12.3R2

fxp0

em0

em1

REMX2K-1800-32G-S

RE-S-1800x4

·         12.3R4

·         13.2R1

fxp0

em0

em1

REMX2K-X8-64G

RE-S-2X00x8

·         15.1F5-S1

·         16.1R2

·         16.2R1

fxp0

ixlv0

ixlv1

em0

REMX2K-X8-64G-LT

RE-S-2X00x8

17.2R1

fxp0

ixlv0

ixlv1

em0

REMX2K-X8-128G

RE-MX200X8-128G

18.1R1

fxp0

ixlv0

ixlv1

em0

 

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Маршрутизатор Juniper RE-S-1800X4-16G для MX480, процессор 4*1.8GHz, 16Gb RAM(Used)

Маршрутизатор Juniper RE-S-1800X4-16G для MX480, процессор 4*1.8GHz, 16Gb RAM, устанавливается в SCB/SCBE/SCBE2/SCBE3

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