Juniper SRX 5800 Manuale utente
SRX 5600 and SRX 5800
Services Gateway
Flex IOC and Port Module
Installation Instructions
May 2009
Part Number: 530-029503-01
Revision 02
This document describes how to install and remove flex IOCs and port modules
installed in Juniper Networks SRX 5800 and SRX 5600 services gateways. The
illustrations in this document show the SRX 5600 services gateway, but the
instructions apply to both SRX 5800 and SRX 5600 services gateways.
Contents Flex I/O Cards and Port Modules .....................................................................2
Flex IOC Components ...............................................................................3
Port Module Components .........................................................................4
Port Module LEDs .....................................................................................4
Handling and Storing Cards .............................................................................5
Holding a Card ..........................................................................................6
Storing a Card ...........................................................................................8
Replacing Flex IOCs and Port Modules ............................................................9
Removing a Flex IOC ................................................................................9
Installing a Flex IOC ................................................................................11
Removing a Port Module .........................................................................12
Installing a Port Module ..........................................................................14
Preventing Electrostatic Discharge Damage ..................................................16
Electrostatic Discharge Point .........................................................................16
List of Technical Publications ........................................................................19
Requesting Technical Support .......................................................................19
Revision History ............................................................................................20
■1
Flex I/O Cards and Port Modules
Flex I/O Cards (flex IOCs) are IOCs with two slots, which accept port modules that
add Ethernet ports to your services gateway. A flex IOC with installed port modules
functions in the same way as a regular IOC, but allows greater flexibility in adding
different types of Ethernet ports to your services gateway. Figure 1 on page 2 shows
a flex IOC with two typical port modules installed.
Figure 1: Flex IOC with Port Modules
g030286
Flex IOC
4x10GE-XFP
port module
in slot 0
16x1GE-TX
port module
in slot 1
NOTE: Your services gateway must be running JUNOS version 9.5R1 or later in order
to recognize flex IOCs and port modules.
Each flex IOC has a processor subsystem, which includes a 1.2-GHz CPU, a system
controller, 1 GB SDRAM, and two Packet Forwarding Engines (PFEs) with a maximum
throughput of 10 Gbps each. See “Installing a Flex IOC”on page 11 and “Removing
a Flex IOC”on page 9 for information about installing and removing flex IOCs.
Table 1 on page 2 describes the different port modules available.
Table 1: Port Module Types
Oversubscription
Ratio
Maximum
Throughput
Port TypeNumber of PortsPort Module Name
4:110 GbpsXFP 10 Gbps44x10GE-XFP
1.6:110 GbpsRJ-45 1 Gbps1616x1GE-TX
1.6:110 GbpsSFP 1 Gbps1616x1GE-SFP
2■Flex I/O Cards and Port Modules
SRX 5600 and SRX 5800 Services Gateway Flex IOC and Port Module Installation Instructions
You use port modules and flex IOCs to add different combinations of SFP, XFP, and
TX ports to your services gateway to suit the specific needs of your network. The
available port modules are shown in Figure 2 on page 3. See “Installing a Port
Module”on page 14 and “Removing a Port Module”on page 12 for information
about installing and removing port modules.
Figure 2: Port Modules Supported on the Flex IOC
g030274
SRX-IOC-16GE-TX 16-Port RJ-45
SRX-IOC-16GE-SFP 16-Port SFP
SRX-IOC-4XGE-XFP 4-Port XFP
Flex IOC Components
Each flex IOC consists of the following components:
■Flex IOC cover, which functions as a ground plane and a stiffener
■Two slots for port modules
■Fabric interfaces
■Two Gigabit Ethernet interfaces that allow control information, route information,
and statistics to be sent between the Routing Engine and the CPU on the flex
IOC
■Two interfaces from the SCBs that enable the flex IOC to be powered on and
controlled
■Two 10 Gbps PFEs
Flex I/O Cards and Port Modules ■3
Flex I/O Cards and Port Modules
■Midplane connectors and power circuitry
■Processor subsystem, including a 1.2-GHz CPU, a system controller, and 1 GB
of SDRAM
Port Module Components
Each port module consists of the following components:
■Port module cover, which functions as a ground plane and a stiffener
■Physical I/O port connectors
■Ethernet switch
■Online button (behind pinhole) for bringing the port module online and offline
■Port module slot connectors and power circuitry
Port Module LEDs
LEDs on the faceplate of each port module indicate the status of the module and of
each port. Table 2 on page 4, Table 3 on page 4, and Table 4 on page 5 describe
the LEDs on each port module type.
Table 2: 4-Port 10-Gigabit XFP Ethernet Port Module LEDs
DescriptionStateColorLabel
Port module is functioning normally.On steadilyGreen
OK/FAIL
Port module has failed.On steadilyRed
Link is active.On steadilyGreen
LINK
No link.Off
Port is receiving or transmitting data.BlinkingGreen
TX/RX
No activity.Off
Table 3: 16-Port SFP Ethernet Port Module LEDs
DescriptionStateColorLabel
Port module is functioning normally.On steadilyGreen
OK/FAIL
Port module has failed.On steadilyRed
Link is active.On steadilyGreen
Link 0
through 15
No link.Off
4■Flex I/O Cards and Port Modules
SRX 5600 and SRX 5800 Services Gateway Flex IOC and Port Module Installation Instructions
Table 4: 16-Port TX Ethernet Port Module LEDs
DescriptionStateColorLabel
Port module is functioning normally.On steadilyGreen
OK/FAIL
Port module has failed.On steadilyRed
Link is active.On steadilyGreenLink (top or
left of each
port) No link.Off
Port is receiving or transmitting data.BlinkingGreenTX/RX
(bottom or
right of
each port)
No activity.Off
Handling and Storing Cards
This section explains how to avoid damaging the cards (IOCs, SPCs, host subsystems,
and port modules) that you install into the services gateway. Many components on
the cards are fragile.
CAUTION: Failure to handle cards as specified in this document can cause irreparable
damage.
This section discusses how to hold cards in both the vertical and horizontal positions.
Regardless of orientation, this section uses the same terms for all four edges of the
card (see Figure 3 on page 6):
■Faceplate—Edge of the card that has connectors to which you connect cables or
sockets for SFP or XFP transceivers.
■Connector edge—Edge opposite the faceplate; this edge has the connectors that
attach to the midplane.
■Top edge—Edge at the top of the card when it is vertical.
■Bottom edge—Edge at the bottom of the card when it is vertical.
NOTE: The instructions in this section apply to all card and port module types.
Handling and Storing Cards ■5
Handling and Storing Cards
Figure 3: Card Edges
Holding a Card
When you carry a card, you can hold it either vertically or horizontally.
NOTE: A card weighs up to 13.1 lb (5.9 kg). Be prepared to accept the full weight of
the card as you lift it.
To hold a card vertically:
1. Orient the card so that the faceplate faces you. To verify orientation, confirm
that the text on the card is right-side up and the electromagnetic interference
(EMI) strip is on the right-hand side.
2. Place one hand around the card faceplate about a quarter of the way down from
the top edge. To avoid deforming the EMI shielding strip, do not press hard on
it.
3. Place your other hand at the bottom edge of the card.
If the card is horizontal before you grasp it, place your left hand around the faceplate
and your right hand along the bottom edge.
To hold a card horizontally:
1. Orient the card so that the faceplate faces you.
2. Grasp the top edge with your left hand and the bottom edge with your right hand.
6■Handling and Storing Cards
SRX 5600 and SRX 5800 Services Gateway Flex IOC and Port Module Installation Instructions
You can rest the faceplate of the card against your body as you carry it.
As you carry the card, do not bump it against anything. Card components are fragile.
Never hold or grasp the card anywhere except the places that this document indicates.
In particular, never grasp the connector edge, especially at the power connector in
the corner where the connector and bottom edges meet (see Figure 4 on page 7).
Figure 4: Do Not Grasp the Connector Edge
Handling and Storing Cards ■7
Handling and Storing Cards
Never carry the card by the faceplate with only one hand.
Do not rest any edge of a card directly against a hard surface (see Figure 5 on page
8).
Do not stack cards.
Figure 5: Do Not Rest the Card on an Edge
If you must rest the card temporarily on an edge while changing its orientation
between vertical and horizontal, use your hand as a cushion between the edge and
the surface.
Storing a Card
You must store a card as follows:
■In the device chassis
■In the container in which a spare card is shipped
■Horizontally and sheet metal side down
When you store a card on a horizontal surface or in the shipping container, always
place it inside an antistatic bag. Because the card is heavy, and because antistatic
bags are fragile, inserting the card into the bag is easier with two people. To do this,
one person holds the card in the horizontal position with the faceplate facing the
body, and the other person slides the opening of the bag over the card connector
edge.
8■Handling and Storing Cards
SRX 5600 and SRX 5800 Services Gateway Flex IOC and Port Module Installation Instructions
If you must insert the card into a bag by yourself, first lay the card horizontally on
a flat, stable surface, sheet metal side down. Orient the card with the faceplate facing
you. Carefully insert the card connector edge into the opening of the bag, and pull
the bag toward you to cover the card.
Never stack a card under or on top of any other component.
Replacing Flex IOCs and Port Modules
You install flex IOCs and port modules in the front of the services gateway. You install
flex IOCs directly in the card cage. You install port modules into flex IOCs. Flex IOCs
and port modules are hot-insertable and hot-removable. When you remove a flex
IOC or port module, the services gateway continues to function, although the flex
IOC or port module being removed no longer functions. Before replacing a flex IOC
or port module, review the information in “Handling and Storing Cards”on page 5.
To replace a flex IOC or port module, use the following procedures:
■Removing a Flex IOC on page 9
■Installing a Flex IOC on page 11
■Removing a Port Module on page 12
■Installing a Port Module on page 14
Removing a Flex IOC
A flex IOC weighs up to 13.1 lb (5.9 kg). Be prepared to accept the full weight of the
card as you remove it.
To remove a flex IOC (see Figure 6 on page 10):
1. Have ready a replacement card or blank panel and an antistatic mat for the flex
IOC.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
connect the strap to one of the ESD points on the chassis. For more information
about ESD, see “Preventing Electrostatic Discharge Damage”on page 16.
3. Use one of the following methods to take the flex IOC offline:
■Press and hold the corresponding online button on the craft interface. The
green OK LED next to the button begins to blink. Hold the button down until
the LED goes off.
■Issue the following CLI command:
user@host>request chassis fpc slot slot-number offline
For more information about the command, see the JUNOS System Basics and
Services Command Reference.
4. If you have not already done so, remove the port modules installed in the flex
IOC as described in “Removing a Port Module”on page 12.
Replacing Flex IOCs and Port Modules ■9
Replacing Flex IOCs and Port Modules
5. Simultaneously turn both of the ejector handles counterclockwise to unseat the
flex IOC.
6. Grasp the handles and slide the flex IOC straight out of the card cage halfway.
7. Place one hand around the front of the flex IOC and the other hand under it to
support it. Slide the flex IOC completely out of the chassis, and place it on the
antistatic mat or in the electrostatic bag.
CAUTION: The weight of the flex IOC is concentrated in the back end. Be prepared
to accept the full weight—up to 13.1 lb (5.9 kg)—as you slide the flex IOC out of the
chassis.
When the flex IOC is out of the chassis, do not hold it by the ejector handles, bus
bars, or edge connectors. They cannot support its weight.
Do not stack flex IOCs on top of one another after removal. Place each one individually
in an electrostatic bag or on its own antistatic mat on a flat, stable surface.
8. If you are not reinstalling a replacement card into the empty slot within a short
time, install a blank panel over the slot to maintain proper airflow in the card
cage.
CAUTION: After removing an IOC from the chassis, wait at least 30 seconds before
reinserting it, removing an IOC from a different slot, or inserting an IOC into a
different slot.
Figure 6: Removing a Flex IOC
Flex IOC
g030277
10 ■Replacing Flex IOCs and Port Modules
SRX 5600 and SRX 5800 Services Gateway Flex IOC and Port Module Installation Instructions
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