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Juniper PTX3000 Скачать руководство пользователя страница 8

should be aligned with the mounting screws on the opposite side, and the packet
transport router should be level.

5.

Move the lift away from the rack.

6.

If you are installing two to four routers in the rack, repeat this procedure for each router.
See

Figure 5 on page 11

and

Figure 6 on page 12

for examples of multiple routers

installed in a single rack.

Table 3: Mounting Hole Locations for Installing a Chassis in a Rack

Distance Above U Division

Hole

2.8 U

4.9 in. (12.5 cm)

1

8.8 U

15.4 in. (39.1 cm)

2

17.1 U

29.9 in. (76.0 cm)

3

Copyright © 2014, Juniper Networks, Inc.

8

PTX3000 Packet Transport Router Quick Start

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Содержание PTX3000

Страница 1: ...Packet Transport Router 5 Step 3 Install the PTX3000 Packet Transport Router Mounting Hardware 5 Install Cage Nuts If Needed 5 Install the Mounting Shelf 6 Step 4 Install the PTX3000 Packet Transport...

Страница 2: ...acket Transport Router 26 Power On the AC Powered PTX3000 Packet Transport Router 27 Step 9 Install the Card Cage Screens on the PTX3000 Packet Transport Router 28 Step 10 Perform the PTX3000 Packet T...

Страница 3: ...hassis is bolted to this pallet The shipping crate contains One accessory box the box to which this Quick Start is taped One Juniper Networks PTX3000 Packet Transport Router One Quick Start this docum...

Страница 4: ...61 0 cm in front of the rack or cabinet is required However NEBS GR 63 recommends at least 30 in 76 2 cm in front of the rack or cabinet See Figure 1 on page 4 The rack or cabinet must have an adequat...

Страница 5: ...lling or removing components from the chassis Blank panels to cover any slots not occupied by a component Step 2 Unpack the PTX3000 Packet Transport Router For detailed instructions on how to unpack t...

Страница 6: ...17 1 U 29 9 in 76 0 cm 3 Install the Mounting Shelf Optionally you can install the mounting shelf before mounting the chassis in the rack To install the mounting shelf see Figure 2 on page 6 1 Align t...

Страница 7: ...onto the lift making sure the packet transport router rests securely on the mechanical lift CAUTION Do not lift the packet transport router by using the handles on the front mounting flanges Use thes...

Страница 8: ...ck repeat this procedure for each router See Figure 5 on page 11 and Figure 6 on page 12 for examples of multiple routers installed in a single rack Table 3 Mounting Hole Locations for Installing a Ch...

Страница 9: ...Figure 3 Loading the PTX3000 onto the Lift 9 Copyright 2014 Juniper Networks Inc Install the Packet Transport Router By Using a Lift...

Страница 10: ...Figure 4 Installing the PTX3000 in a Rack Copyright 2014 Juniper Networks Inc 10 PTX3000 Packet Transport Router Quick Start...

Страница 11: ...lling Two PTX3000 Packet Transport Routers in a Rack Front View PTX3000 PTX3000 g007574 1 2 2 1 Lower chassis Upper chassis 11 Copyright 2014 Juniper Networks Inc Install the Packet Transport Router B...

Страница 12: ...ns in the PTX3000 Packet Transport Router Hardware Guide for more information To ground the packet transport router 1 Gather the tools and parts required to ground the router Grounding cable which you...

Страница 13: ...cable lug over the grounding points Figure 7 on page 13 7 Secure the grounding cable lug to the grounding points first with the washers then with the acorn nuts 8 Verify that the grounding cabling is...

Страница 14: ...Attach an ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis CAUTION During the initial installation before the chassis is grounded you must connect the wris...

Страница 15: ...cable to a network device 1 To connect the packet transport router to external devices you need an electrostatic discharge ESD grounding wrist strap provided in the accessory box 2 Attach an ESD grou...

Страница 16: ...e Module Reference You connect PICs to the network by plugging in network cable To connect cable to the PICs see Figure 11 on page 18 1 To connect the packet transport router to external devices you n...

Страница 17: ...cover down Figure 13 on page 18 6 Arrange the cable in the cable management system to prevent it from dislodging or developing stress points Figure 14 on page 19 Secure the cable so that it is not su...

Страница 18: ...Figure 11 Connecting PIC Cables Figure 12 Upper Cable Management System Figure 13 Lower Cable Management System Copyright 2014 Juniper Networks Inc 18 PTX3000 Packet Transport Router Quick Start...

Страница 19: ...Supply Modules Connect Nonredundant DC Power to the PTX3000 DC Power Supply Modules on page 19 Connect Redundant DC Power to the PTX3000 DC Power Supply Modules on page 20 Connect Nonredundant DC Powe...

Страница 20: ...t provide DC power lugs 2 Ensure that the voltage across the DC power source cable leads is 0 V and that there is no chance that the cable leads might become active during installation 3 Attach an ele...

Страница 21: ...each DC PSM to feed A and input 2 on each DC PSM to feed B CAUTION You must ensure that power connections maintain the proper polarity The power source cables might be labeled and to indicate their po...

Страница 22: ...C source power cables to input 1 and input 2 48V input terminals Figure 17 on page 22 and Figure 19 on page 23 Secure the negative DC source power cable lugs to the 48V input terminals Use a 7 16 in 1...

Страница 23: ...rify that both input 1 and input 2 LEDs on the PSM faceplate are lit steadily green indicating that the inputs are receiving power 15 Reinstall the PSM into the chassis see Figure 20 on page 23 and ti...

Страница 24: ...er To connect AC power to the PTX3000 packet transport router 1 Gather the following tools and parts Electrostatic discharge ESD grounding wrist strap AC power cords which should have a plug appropria...

Страница 25: ...cated power feed derived from feed B This configuration provides the commonly deployed A B feed redundancy for the system For example you can connect input 1 on each AC PSM to feed A and input 2 on ea...

Страница 26: ...ering off a power supply you must wait at least 60 seconds before powering it on again 1 Verify that the power supply modules PSMs are fully inserted in the chassis and that the captive screw on the f...

Страница 27: ...ansport Router Hardware Guide After powering on a power supply you must wait at least 60 seconds before powering it off 8 Verify that the OK LED on the PSM faceplate is lit steadily and that the LED i...

Страница 28: ...AC PSM faceplate is lit steadily indicating that power supply is correctly installed functioning properly and providing power to the DC outputs 10 On the external management device connected to the R...

Страница 29: ...initial configuration use a device attached to the CON port For more information about the configuration statements in this procedure see the Junos OS Administration Library for Routing Devices To com...

Страница 30: ...ser Configure System Attributes For more information about configuring the backup routing and static routes see the Junos OS Administration Library for Routing Devices To configure system attributes 1...

Страница 31: ...hin the routing table edit root host set routing options static route remote subnet next hop destination IP retain no readvertise 7 Configure the telnet service at the edit system services hierarchy l...

Страница 32: ...xxxxxx SECRET DATA name server 192 168 1 1 login user user uid 2001 class super user authentication encrypted password xxxxxxxxxxx SECRET DATA services telnet syslog user any emergency file messages a...

Страница 33: ...ding the necessary configuration statements Then commit the changes to activate them edit root host commit synchronize 4 Exit configuration mode edit root host exit Exiting configuration mode root hos...

Страница 34: ...Other services should be performed by authorized service personnel only Read the installation instructions before you connect the packet transport router to a power source Before installing the packet...

Страница 35: ...an result in serious physical injury Compliance Statements for NEBS The equipment is suitable for installation as part of the Common Bonding Network CBN The equipment is suitable for installations in...

Страница 36: ...uniper Networks has designed an online self service portal called the Customer Support Center CSC that provides you with the following features Find CSC offerings http www juniper net customers suppor...

Страница 37: ...registered trademarks of Juniper Networks Inc in the United States and other countries The Juniper Networks Logo the Junos logo and JunosE are trademarks of Juniper Networks Inc All other trademarks...

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