Overview: Cisco 7600 Series SIPs · CHAPTER 2-1 Cisco 7600 Series Router SIP, SSC, and SPA Hardware...

Cisco 7600 Series RouOL-5052-15

C H A P T E R 2
Overview: Cisco 7600 Series SIPs
This chapter describes the SPA interface processors (SIPs) that are supported on the Cisco 7600 series routers and contains the following sections:

• SIP Summary, page 2-1

• Identifying Slots and Subslots for SIPs and SPAs, page 2-2

• Cisco 7600 SIP-200 Overview, page 2-5



• Cisco 7600 SSC-400 Overview, page 2-39

SIP SummarySummary descriptions of the SIPs that are supported on the Cisco 7600 series routers are shown in Table 2-1.

Note The Description column indicates the aggregate bandwidth supported by the SIP across all subslots—not per SPA subslot.

Table 2-1 SIP Summary

SIP Product Number Description

Maximum Number of SPAs

Minimum Cisco IOS Release

Cisco 7600 SIP-200 7600-SIP-200 622-Mbps SPA interface processor

4 12.2(18)SXE

Cisco 7600 SIP-400 7600-SIP-400 2.5-Gbps SPA interface processor

4 12.2(18)SXE

Cisco 7600 SIP-600 7600-SIP-600 1 x 10-Gbps SPA Interface Processor

1 12.2(18)SXF

Cisco 7600 SSC-400 7600-SSC-400 SPA services carrier 2 12.2(18)SXE2

2-1ter SIP, SSC, and SPA Hardware Installation Guide

Chapter 2 Overview: Cisco 7600 Series SIPs Identifying Slots and Subslots for SIPs and SPAs

Checking Hardware and Software CompatibilityTo check the minimum software requirements of Cisco IOS software with the hardware installed on your router, Cisco maintains the Software Advisor tool on Cisco.com. This tool does not verify whether SIPs or SPAs within a system are compatible, but it does provide the minimum Cisco IOS requirements for individual hardware modules or components.

Note Access to this tool is limited to users with Cisco.com login accounts.

To access Software Advisor, click Login at Cisco.com, type “Software Advisor” in the SEARCH box, and click GO. Click the link for the Software Advisor tool.

Choose a product family or enter a specific product number to search for the minimum supported software release needed for your hardware.

Identifying Slots and Subslots for SIPs and SPAsThis section describes how to specify the physical locations of a SIP and SPA on the Cisco 7600 series routers within the command-line interface (CLI) to configure or monitor those devices.

Note For simplicity, any reference to “SIP” in this section also applies to the SSC.

Specifying the Slot Location for a SIP or SSC

The Cisco 7600 series router supports different chassis models, each of which supports a certain number of chassis slots.

Note The Cisco 7600 series router SIPs are not supported with a Supervisor Engine 1, Supervisor Engine 1A, Supervisor Engine 2, or Supervisor Engine 720-3A.

2-2Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide

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Figure 2-1 shows an example of a SIP installed in slot 6 on a Cisco 7609 router. The Cisco 7609 router has nine vertically-oriented chassis slots, which are numbered 1 to 9 from right to left.

Figure 2-1 SIP and SPA Installed in a Cisco 7609 Router

Figure 2-2 shows an example of a SIP installed in slot 6 on a Catalyst 6509 switch. The Catalyst 6509 switch has nine horizontally-oriented chassis slots, which are numbered 1 to 9 from right to left.

Figure 2-2 SIP and SPA Installed in a Catalyst 6509 Switch

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Some commands allow you to display information about the SIP itself, such as show module, show sip-disk, show idprom module, show hw-module slot, and show diagbus. These commands require you to specify the chassis slot location where the SIP that you want information about is installed.

For example, to display status and information about the SIP installed in slot 6 as shown in Figure 2-1, enter the following command:

Router# show module 6

For more information about SIP commands, refer to the Cisco IOS Software Releases 12.2SR Command References and to the Cisco IOS Software Releases 12.2SX Command References.

Specifying the SIP or SSC Subslot Location for a SPA

SIP subslots begin their numbering with “0” and have a horizontal or vertical orientation depending on the orientation of the SIP in the router chassis slot, as shown in the “SIP, SSC, and SPA Product Overview” chapter of the Cisco 7600 Series Router SIP, SSC, and SPA Software Configuration Guide.

1 SIP subslot 0 4 SIP subslot 3

2 SIP subslot 1 5 Chassis slots 1–9 (numbered from right to left) (numbered from top to bottom)

3 SIP subslot 2

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http://www.cisco.com/en/US/products/ps6922/prod_command_reference_list.html



Chapter 2 Overview: Cisco 7600 Series SIPs Cisco 7600 SIP-200 Overview

Figure 2-1 shows an example of a Cisco 7600 SIP-200 installed with a vertical orientation on a Cisco 7609 router. The Cisco 7600 SIP-200 supports four subslots for the installation of SPAs. In this example, the subslot locations are vertically oriented as follows:

• SIP subslot 0—Top–right subslot

• SIP subslot 1—Bottom–right subslot

• SIP subslot 2—Top–left subslot

• SIP subslot 3—Bottom–left subslot

Figure 2-3 shows the faceplate for the Cisco 7600 SIP-200 in a horizontal orientation.

Figure 2-3 Cisco 7600 SIP-200 Faceplate

In this view, the subslot locations in a horizontal orientation are as follows:

• SIP subslot 0—Top–left subslot

• SIP subslot 1—Top–right subslot

• SIP subslot 2—Bottom–left subslot

• SIP subslot 3—Bottom–right subslot

The SIP subslot numbering is indicated by a small numeric label beside the subslot on the faceplate.

Just as with the SIPs, some commands allow you to display information about the SPA itself, such as show idprom module and show hw-module subslot. These commands require you to specify both the physical location of the SIP and SPA in the format, slot/subslot, where:

• slot—Specifies the chassis slot number in the Cisco 7600 series router where the SIP is installed.

• subslot—Specifies the secondary slot of the SIP where the SPA is installed.

For example, to display the operational status for the SPA installed in the first subslot of the SIP in chassis slot 6 shown in Figure 2-1, enter the following command:

Router# show hw-module subslot 6/0 oir

For more information about SIP commands, refer to the Cisco IOS Software Releases 12.2SR Command References and to the Cisco IOS Software Releases 12.2SX Command References.

Cisco 7600 SIP-200 OverviewThe following sections describe the Cisco 7600 SIP-200 (Cisco part number 7600-SIP-200):

• Cisco 7600 SIP-200 Processor, page 2-6

• Cisco 7600 SIP-200 LEDs, page 2-6

• Cisco 7600 SIP-200 Physical Specifications, page 2-6

• Cisco 7600 SIP-200 Memory Options, page 2-7

• Cisco 7600 SIP-200 Default DIP Switch Settings, page 2-8

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Cisco 7600 SIP-200 ProcessorThe processor on a Cisco 7600 SIP-200 is described in Table 2-2.

Cisco 7600 SIP-200 LEDsThe Cisco 7600 SIP-200 has one LED, as shown in Figure 2-4.


The Cisco 7600 SIP-200 LED is described in Table 2-3.

Cisco 7600 SIP-200 Physical SpecificationsThe Cisco 7600 SIP-200 physical specifications are shown in Table 2-4.

Table 2-2 Cisco 7600 SIP-200 Processor

Type Speed Description

CPU 800 megahertz (MHz) internal operating frequency

Broadcom 1125 MIPS-based design

STATUS

2

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3

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7600-SIP-200

1168

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Table 2-3 Cisco 7600 SIP-200 LED

LED Label Color State Meaning

STATUS Red On The SIP has encountered an error.

Green On The SIP is online.

Yellow On The SIP is loading.

Off Off The SIP is powered off.

Table 2-4 Cisco 7600 SIP-200 Physical Specifications

Description Specifications

Physical dimensions The SIP occupies one module slot and can be operated in Cisco 7600 series routers.

Shipping weight 8 lb (3.64 kg)

Operating temperature 32 to 104°F (0 to 40°C)

Relative humidity 10 to 90 percent, noncondensing

Storage temperature –4 to 149°F (–20 to 65°C)


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Cisco 7600 SIP-200 Memory OptionsThe following table lists the memory available for the Cisco 7600 SIP-200:

Note The SIP DIMMs must be a matched set. A warning message appears on the console if the DIMMs on the SIP are different sizes. If the sizes are not the same, the following message appears at bootup/OIR:

C7600_SIP200-3-MEM_MODULE_MISMATCH: Memory modules are not identical

Cisco 7600 SIP-200 Memory Installation and Removal

Figure 2-5 shows the location of the DIMMs on a Cisco 7600 SIP-200. Perform the following procedure to install and remove a DIMM:

To install a DIMM, slide the DIMM into the slot. The retaining clips secure the DIMM in place.

Step 1 To remove a DIMM, separate the two retaining clips.

Step 2 Pull the DIMM from the slot.

Figure 2-5 SIP DIMM Location

Table 2-5 SIP Memory Options

SIP Memory Options

Cisco 7600 SIP-200 512 MB and 1 GB (2 x 256-MB or 2 x 512-MB DIMMs)

1 DIMMs

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Cisco 7600 SIP-200 Default DIP Switch SettingsIf SW3 and SW10 switches are present on the board, make sure they are set to the default settings, as shown in Table 2-5. See Figure 2-6 for the location of the switches.

The switches are set to their defaults during manufacture. However, the switch settings may get inadvertently changed during handling.

Note If the switches are not set to their default settings, there may be momentary packet drops during OIR of the board.

Figure 2-6 Cisco 7600 SIP-200 DIP Switch Locations\





• Cisco 7600 SIP-400 Memory Removal and Installation, page 2-10

Table 2-1 Cisco 7600 SIP-200 Default DIP Settings

Switch Default Position

SW3 Up

SW10 Down

1 SW3 2 SW10

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Table 2-6 7600-SIP-400 Processor




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Off Off The SIP is powered off.



Physical dimensions The SIP occupies one module slot and can be operated in Cisco 7600 series routers.






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Cisco 7600 SIP-400 Memory Removal and Installation

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030.

Caution Only memory approved by Cisco is supported. Do not attempt to install other devices or DIMMs, which are not approved by Cisco in the DIMM sockets.

Caution DIMMs are ESD-sensitive components and can be damaged due to mishandling. Ensure that it is handled with care during installation and removal.

To remove a DIMM and install a new DIMM for the Cisco 7600 Series SPA Interface Processor-400 (SIP-400), follow these steps:

Step 1 Wear an ESD-preventative wrist strap and attach it to an unpainted part of the router surface.

Step 2 Locate the SPA jacket cover on the SIP. See Figure 2-8.

Figure 2-8 Identifying the SPA Jacket Cover

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Step 3 Remove the front panel flexible PCB cable from the daughterboard. See Figure 2-9.

Figure 2-9 Removing the Front Panel Flex Cable

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Step 4 Flip the 7600-SIP-400 assembly unit upside down to have the base plate side up, and then remove the 13 small screws from the base plate. See Figure 2-10.

Figure 2-10 Removing the SPA Jacket Cover from the Base Plate

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Step 5 Flip the 7600-SIP-400 assembly unit over to have the daughterboard on top.

Step 6 Slide the shared port adapter (SPA) jacket cover away from the daughterboard to leave a gap between the two, and then remove the SPA jacket cover. See Figure 2-11.

Figure 2-11 Sliding the SPA Jacket Cover

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Step 7 Unscrew the 16 screws that secure the daughterboard to the motherboard. See Figure 2-12.

Figure 2-12 Removing Screws from the Daughterboard

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Step 8 Lift the daughterboard to disconnect the interboard connector between the daughterboard and the motherboard. See Figure 2-13.

Figure 2-13 Removing the Daughterboard

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Step 9 Locate the DIMM on the daughterboard. See Figure 2-14.

Figure 2-14 Locating the DIMM and Interboard Connectors on the Motherboard

Caution Handle the DIMM only along the edges. Do not touch the memory modules, pins, or traces (metal fingers along the connector edge), to avoid damage.

Step 10 Pull the retaining clips holding the DIMM away with your thumb. See A in Figure 2-15.

Step 11 When both ends of the DIMM are released from the retaining clips, grasp the ends of the DIMM with your thumb and forefinger, and pull it completely out of the socket. See Figure 2-16 and A in Figure 2-15. Then, in compliance with electronic waste laws, dispose the DIMM.

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Figure 2-15 Removal and Installation of DIMM

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Figure 2-16 Holding the DIMM

Caution It is normal to feel some resistance when installing a DIMM. Do not use excessive force or touch the surface components, to avoid damage

Step 12 Install the replacement DIMM by holding the component-side facing up with the connector edge (the metal fingers) away from you. Keep the sides of the DIMM between your thumb and index finger. See Figure 2-16 and B in Figure 2-15.

Step 13 Tilt the DIMM at a 30 degree angle to the socket, and then insert the connector edge of the DIMM into the socket. Verify that the notches on the DIMM are properly aligned with the ones on the connector before fully inserting the DIMM.

Step 14 Press down on the DIMM until the retaining clips lock the DIMM in place. See B in Figure 2-15.

Step 15 Check the two alignment notches, and ensure that the clips are visible. If necessary, remove and reseat the DIMM. See B in Figure 2-15.

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Caution Improper alignment can permanently damage the interboard connectors between the daughterboard and motherboard. It is normal to feel some resistance when connecting the interboard connectors. Do not use excessive force to avoid damage.

Step 16 Press the daughterboard back on the motherboard to connect the interboard connectors between the daughterboard and the motherboard. See Figure 2-17.

Figure 2-17 Replacing the Daughterboard

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Step 17 Insert and tighten the 16 screws that were removed in Step 7. See Figure 2-18.

Figure 2-18 Installing the Screws on the Daughterboard

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Step 18 Replace the SPA jacket cover and slide it towards the daughterboard to remove any gap between the two. See Figure 2-19.


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Step 19 Turn the SIP assembly unit over.

Step 20 Insert and tighten the 13 small screws that were removed in Step 4.

Figure 2-20 Installing the SPA Jacket Cover to the Base Plate

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Step 21 Reconnect the front panel flexible PCB cable to the daughterboard that was removed in Step 3. Ensure that actuator of the flexible PCB connector is in locked position.

Figure 2-21 Installing the Front Panel Flex Cable





• Cisco 7600 SIP-600 Memory Removal and Installation, page 2-25


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Table 2-9 Cisco 7600 SIP-600 Processor




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— Off The SIP is powered off.



Physical dimensions The SIP occupies one module slot and can be operated in Cisco 7600 series routers. The Cisco 7600-SIP-600 supports installation of only a single SPA in the first subslot.






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Cisco 7600 SIP-600 Memory Removal and Installation

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030.

Caution Only memory approved by Cisco is supported. Do not attempt to install other devices or DIMMs, which are not approved by Cisco, in the DIMM sockets.

Caution DIMMs are ESD-sensitive components and can be damaged due to mishandling. Ensure that it is handled with care during installation and removal.

To remove a DIMM and install a new DIMM for the Cisco 7600 Series SPA Interface Processor-600 (SIP-600), follow these steps:

Step 1 Wear an ESD-preventative wrist strap and attach it to an unpainted part of the router surface.

Step 2 Locate the SPA jacket cover on the SIP. See Figure 2-23.

Figure 2-23 Identifying the SPA Jacket Cover

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Step 3 Remove the front panel flexible PCB cable from the daughterboard. See Figure 2-24.

Figure 2-24 Removing the Front Panel Flex Cable

Label Component

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Step 4 Flip the 7600-SIP-600 assembly unit upside down to have the base plate side up, and then remove the 13 small screws from the base plate. See Figure 2-25.

Figure 2-25 Removing the SPA Jacket Cover from the Base Plate

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Step 5 Flip the 7600-SIP-600 assembly unit over to have the daughterboard on top.

Step 6 Slide the shared port adapter (SPA) jacket cover away from the daughterboard to leave a gap between the two, and then remove the SPA jacket cover. See Figure 2-26.


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Step 7 Unscrew the 10 screws that secure the daughterboard to the motherboard. See Figure 2-27.

Figure 2-27 Removing Screws from the Daughterboard

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Step 8 Lift the daughterboard to disconnect the interboard connector between the daughterboard and the motherboard. See Figure 2-28.

Figure 2-28 Removing the Daughterboard

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Step 9 Locate the DIMM on the motherboard. See Figure 2-29.

Figure 2-29 Locating the DIMM and Interboard Connectors on the Motherboard

Caution Handle the DIMM only along the edges. Do not touch the memory modules, pins, or traces (metal fingers along the connector edge), to avoid damage.

Step 10 Pull the retaining clips holding the DIMM away with your thumb. See A in Figure 2-30.

Step 11 When both ends of the DIMM are released from the retaining clips, grasp the ends of the DIMM with your thumb and forefinger, and pull it completely out of the socket. See Figure 2-31 and A in Figure 2-30. Then, in compliance with electronic waste laws, dispose the DIMM.

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Figure 2-30 Removing and Installing the DIMM

Figure 2-31 Holding the DIMM

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Caution It is normal to feel some resistance when installing a DIMM. Do not use excessive force or touch the surface components, to avoid damage

Step 12 Install the replacement DIMM by holding the component-side facing up with the connector edge (the metal fingers) away from you. Keep the sides of the DIMM between your thumb and index finger. See Figure 2-31 and B in Figure 2-30.

Step 13 Tilt the DIMM at a 30 degree angle to the socket, and then insert the connector edge of the DIMM into the socket. Verify that the notches on the DIMM are properly aligned with the ones on the connector before fully inserting the DIMM.

Step 14 Press down on the DIMM until the retaining clips lock the DIMM in place. See B in Figure 2-30.

Step 15 Check the two alignment notches, and ensure that the clips are visible. If necessary, remove and reseat the DIMM. See B in Figure 2-30.


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Caution Improper alignment can permanently damage the interboard connectors between the daughterboard and motherboard. It is normal to feel some resistance when connecting the interboard connectors. Do not use excessive force to avoid damage.

Step 16 Press the daughterboard back on the motherboard to connect the interboard connectors between the daughterboard and the motherboard. See Figure 2-32.

Figure 2-32 Replacing the Daughterboard

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Step 17 Insert and tighten the 10 screws that were removed in Step 7. See Figure 2-33.

Figure 2-33 Installing the Screws on the Daughterboard

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Step 18 Replace the SPA jacket cover and slide it towards the daughterboard to remove any gap between the two. See Figure 2-34.


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Step 19 Turn the SIP assembly unit over.

Step 20 Insert and tighten the 13 small screws that were removed in Step 4. See Figure 2-35.

Figure 2-35 Installing the Screws on the Base Plate

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Step 21 Reconnect the front panel flexible PCB cable to the daughterboard that was removed in Step 3. See Figure 2-36. Ensure that actuator of the flexible PCB connector is in locked position.

Figure 2-36 Installing the Front Panel Flex Cable

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Chapter 2 Overview: Cisco 7600 Series SIPs Cisco 7600 SSC-400 Overview

Cisco 7600 SSC-400 OverviewThe following sections describe the SPA services carrier (Cisco part number 7600-SSC-400):

• Cisco 7600 SSC-400 Processor, page 2-39

• Cisco 7600 SSC-400 LED, page 2-39

• Cisco 7600 SSC-400 Physical Specifications, page 2-40

Cisco 7600 SSC-400 ProcessorThe processor on a Cisco 7600 SSC-400 is described in Table 2-12.

Cisco 7600 SSC-400 LEDThe Cisco 7600 SSC-400 has one LED, as shown in Figure 2-37.

Figure 2-37 Cisco 7600 SSC-400 Faceplate

The Cisco 7600 SSC-400 LED is described in Table 2-13.

Table 2-12 7600-SSC-400 Processor




STATUS

2

0

3

1

SERVICESSPA CARRIER

7600-SSC-400

1164

38

Table 2-13 Cisco 7600 SSC-400 LED


STATUS Red On The Cisco 7600 SSC-400 has encountered an error.

Green On The Cisco 7600 SSC-400 is online.

Yellow On The Cisco 7600 SSC-400 is loading.

Off Off The Cisco 7600 SSC-400 is powered off.


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Chapter 2 Overview: Cisco 7600 Series SIPs Cisco 7600 SSC-400 Overview

Cisco 7600 SSC-400 Physical SpecificationsThe Cisco 7600 SSC-400 physical specifications are shown in Table 2-14.

Table 2-14 Cisco 7600 SSC-400 Physical Specifications


Physical dimensions The Cisco 7600 SSC-400 occupies one module slot and can be operated in Cisco 7600 series routers.






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Overview: Cisco 7600 Series SIPs · CHAPTER 2-1 Cisco 7600 Series Router SIP, SSC, and SPA Hardware...

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