Cisco 8700 Series Hardware Installation Manual
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Cisco 8700 Series Hardware Installation Manual

Cisco 8700 Series Hardware Installation Manual

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Hardware Installation Guide for Cisco 8700 Series Routers
First Published: 2024-09-04
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883

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Summary of Contents for Cisco 8700 Series

  • Page 1 Hardware Installation Guide for Cisco 8700 Series Routers First Published: 2024-09-04 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 Cisco has more than 200 offices worldwide. Addresses and phone numbers are listed on the Cisco website at www.cisco.com/go/offices. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html.

  • Page 3: Table Of Contents

    Cautions and Regulatory Compliance Statements for NEBS Installation Guidelines Procure Tools and Equipment Router Accessory Kits Prepare Your Location Airflow for Site Planning Prepare Yourself Prepare Rack for Chassis Installation Clearance Requirements Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 4 Mount Cisco 8711-32FH-M Router in a 2-Post Rack with Sliders Mount Cisco 8711-32FH-M Router in a 4-Post Rack with Sliders Ground the Chassis Mount the Cisco 8712-MOD-M Chassis in a 2-Post Rack with Sliders Mount the Cisco 8712-MOD-M Chassis in a 4-Post Rack with Sliders Ground the Chassis...
  • Page 5 C H A P T E R 7 LEDs LEDs for Cisco 8711-32FH-M Router Chassis LEDs Port Status LEDs LEDs for Cisco 8712 Router Chassis LED MPA LEDs Fan LED Power Supply LEDs Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 6 Contents Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 7: Cisco 8700 Series Routers Overview

    Cisco 8700 Series Routers Cisco 8712-MOD-M The Cisco 8712-MOD-M is a K100-based, 2-RU router that provides 6.4 Tbps of network bandwidth and supports fixed architecture with I/O diversity. The front of the chassis has four pluggable Modular Port Adapters (MPAs) slots.
  • Page 8 The airflow direction must be the same for all power supply and fan modules in the chassis. That is, you must use PSI power modules with PSI fan modules and PSE power module with PSE fan modules only. The following table describes the Cisco 8712-MOD-M router components, and the supported quantity. Table 2: Cisco 8712-MOD-M Router Components...
  • Page 9 2 AC or 2 DC Cisco 8711-32FH-M The Cisco 8711-32FH-M is a P100 silicon chip-based router that provides 12.8 Tbps of network bandwidth. The Cisco 8711-32FH-M is a fixed-port, high density, one rack-unit form factor router. Supported ports include 32 QSFP56-DD 400GbE ports. It includes HBM/2.5D for advanced performance, and supports Cisco 400GbE Digital Coherent Optical Modules.

  • Page 10: Modular Port Adapters Overview

    Power Supply Fans Note The fans and power modules illustrated have Port-Side-Intake (PSI) configuration. Modular Port Adapters Overview Cisco 8700 Series Routers support the following Modular Port Adapters (MPAs): Table 4: Supported MPAs on Cisco 8700 Router MPA PIDs Transceivers 8K-MPA-4D...
  • Page 11 The 8K-MPA-4D is a pluggable card that provides 4 interface ports that can support QSFP-DD 400GbE, 200GbE, or 100GbE modules 8K-MPA-16H The following image displays the MPA PID and explains the port configuration details of the MPA: Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 12 The 8K-MPA-16H is a pluggable card that provides 16 interface ports that supports QSFP-28 100GbE module. 8K-MPA-16Z2D The following image displays the MPA PID and explains the port details of the MPA: Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 13 The 8K-MPA-16Z2D is a pluggable card that provides 20 interface ports that can support up to: • 4 ports of QSFP-DD and 16 ports of SFP • 16 ports (0-15) of SFP 50GbE, 25GbE, 10GbE, or 1GbE modules Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 14: Temperature And Physical Specifications

    The 8K-MPA-16Z2D MPA does not support auto-negotiation when using the 400G optics. Note You can only perform consecutive MPA reloads in Cisco 8700 Series Routers after the MPA has been operational for a few minutes following the first reload. Reloading the MPA again without waiting may result in abnormal failures of the subsequent reload.
  • Page 15 Cisco 8700 Series Routers Overview Airflow Direction Figure 11: Airflow Direction for Cisco 8711-32FH-M Router in PSI Configuration Figure 12: Airflow Direction for Cisco 8711-32FH-M Router in PSE Configuration Figure 13: Airflow Direction for Cisco 8712-MOD-M Router in PSI Configuration...

  • Page 16: Maximum Power Available To Router

    • the number of Power Supply Units (PSUs) • the output capabilities of the PSUs • the power redundancy mode The following table lists the amount of power available for Cisco 8700 series routers from all available power trays. Table 5: Maximum Power Available...

  • Page 17: Supported Optics

    Supported Optics Note In Cisco 8700 series routers, when the AC power supply unit operates at the low line voltage range of 90VAC to 140VAC, the router does not support 1+1 redundancy mode. The low line voltage maximum power per AC power supply unit is 1KW.
  • Page 18 Cisco 8700 Series Routers Overview Supported Optics Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 19: Prepare For Installation

    Prepare Rack for Chassis Installation, on page 27 • Clearance Requirements, on page 28 Standard Warning Statements This section describes the warning definition and then lists core safety warnings grouped by topic. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 20 You are strongly advised to read the safety instruction before using the product. https://www.cisco.com/web/JP/techdoc/pldoc/pldoc.html When installing the product, use the provided or designated connection cables/power cables/AC adapters. Note Statement 438 Taiwan RoHS Restricted Substances Content Disclosure Table web address: http://www.cisco.com/go/taiwanrohs Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 21 Secure any external connections that connect to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 22 If you install the switch in a front rack-mounting (cable side or power supply side) position or in a wall-mounting position, a mechanical failure can occur that results in the switch becoming detached from the rack. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 23: Safety Guidelines

    • Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing. Compliance and Safety Information The Cisco 8000 Series Routers are designed to meet the regulatory compliance and safety approval requirements. For detailed safety information, see Regulatory Compliance and Safety Information—Cisco 8000 Series Routers.

  • Page 24: Laser Safety

    (ESD) precautions can result in intermittent or complete component failures. To minimize the potential for ESD damage, always use an ESD-preventive antistatic wrist strap (or ankle strap) and ensure that it makes adequate skin contact. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 25: Cautions And Regulatory Compliance Statements For Nebs

    (Type 2 or Type 4 ports as described in GR-1089-CORE) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 26 The equipment is designed to boot up in less than 30 minutes provided the neighboring devices are fully operational. Note Statement 8015 Installation Location Network Telecommunications Facilities This equipment is suitable for installation in network telecommunications facilities. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 27: Installation Guidelines

    Note Cisco 8000 Series Routers function in operating temperatures of up to 40°C at sea level. For every 300 meters (1000 ft) elevation upto 1800 meters (6000 ft), the maximum temperature is reduced by 1°C. For more details on environmental requirements, see Cisco 8700 Router Data Sheet.

  • Page 28: Router Accessory Kits

    • Wire-stripping tool. • Optical transceiver extraction tool. Router Accessory Kits Router Accessory Kit The accessory kits for the Cisco 8700 series router includes the following: Table 6: Router Accessory Kits - Cisco 8712-MOD-M Kit Name Kit PID Description...
  • Page 29 Prepare for Installation Router Accessory Kits Table 7: Router Accessory Kits - Cisco 8711-32FH-M Router Kit Name Kit PID Description Quantity Rack 8700-1RU-4P-KIT Slider brackets mount kit Slider assembly for 4-post rack Bracket mounting adapter Cable management bracket M5 x 12.45-mm Phillips dome-head screws M5 x 7.93-mm Phillips dome-head...

  • Page 30: Prepare Your Location

    Prepare Your Location Note If you purchased this product through a Cisco reseller, you might receive more contents in your kit, such as documentation, hardware, and power cables. The shipped cables depend on your specification when placing an order. See the Power Supply Power Cord Specifications section for information on the available power cords.

  • Page 31: Airflow For Site Planning

    The figures show how to cuff the ESD strap around the wrist and the ground cord that connects the cuff to the ground. ESD wrist straps are the primary means of controlling static charge on personnel. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 32 Prepare for Installation Prepare Yourself Figure 16: Wearing the ESD Strap Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 33: Prepare Rack For Chassis Installation

    ANSI/EIA-310-D-1992 standard. Note The Cisco 8700 router rack mount kit contains the slider brackets for 19-inch rack. To install the chassis in a 23-inch rack or an ETSI rack, you need the bracket mounting adapter to accommodate the 19-inch rack mount brackets.

  • Page 34: Clearance Requirements

    The front and rear doors of the cabinet must be perforated with a minimum open area of 70%. This figure shows the clearances required for the installation of Cisco 8700 Series Routers. Figure 18: Clearances Required Around the Chassis - Cisco 8711-32FH...
  • Page 35 Prepare for Installation Clearance Requirements Figure 19: Clearances Required Around the Chassis - Cisco 8712-MOD-M Chassis • 6.0 in. (15.24 cm) front clearance for air intake/exhaust at room temperature up to • 4.0 in. (10.16 cm) front clearance for air intake/exhaust at room temperature up to •...
  • Page 36 Prepare for Installation Clearance Requirements Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 37: Unpack And Install The Chassis

    Mount the Bracket mounting adapter on the 23-inch rack post. Use three 12-24 Phillips pan-head screws with 30 in-lb (3.39 N.m) to attach each Bracket mounting adapter to the rear and front rack post on either sides. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 38 Figure 21: Mount Bracket Mounting Adapter on a 23-inch 4-Post Rack Bracket mounting adapter Screws What to do next Continue with the installation of the router by referring to the procedures for the 19-inch rack post. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 39: Install Bottom-Support Rails

    12.45 mm or 12-24 x 1/2 inch screws for each end of the buttom-support rails and tighten each screw to 40 in-lbs (4.5 N-m) of torque. Figure 22: Attach Bottom-Support Rails to Rack for Cisco 8711-32FH Router M5 x 6-mm Phillips flat-head screws on the front (2)

  • Page 40: Rack Mount The Chassis

    Unpack and Install the Chassis Rack Mount the Chassis Figure 23: Attach Bottom-Support Rails to Rack for Cisco 8712-MOD-M Router Bottom-support rails M4 x 6-mm Phillips flat-head screws (8) Use two screws on each end of each bottom-support rail. Step 3 Repeat Steps 1 and 2 to attach the other bottom-support rail to the rack.

  • Page 41: Mount Cisco 8711-32Fh-M Router In A 2-Post Rack With Sliders

    Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 2-Post Rack with Sliders Warning Statement 1006 Chassis Warning for Rack-Mounting and Servicing To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable.
  • Page 42 Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 2-Post Rack with Sliders Procedure Step 1 Install the slider assembly on the rack as follows: a) Align the left slider assembly to the rear post rack holes. The slider rail should be at the bottom.
  • Page 43 Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 2-Post Rack with Sliders Figure 25: Install the Ground Lug Extension Bracket on the Cisco 8711-32FH-M Router Ground lug extension bracket 2 x M4 x 5.7-mm Phillips flat-head screws...
  • Page 44 Figure 26: Mount Slider Brackets in a 19-inch 2-Post Cisco 8711-32FH-M Router Align the slider bracket with router face plate. Figure 27: Mount Slider Brackets in a 19-inch 2-Post Cisco 8711-32FH-M Router along the Marking Line Align the slider brackets with the marking line. Refer this...
  • Page 45 Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 2-Post Rack with Sliders c) Hold the chassis level while the second person inserts six pan-head screws (M5) in each of the two rack-mount brackets (using a total of twelve screws) and into the cage nuts or threaded holes in the vertical rack-mounting rails.

  • Page 46: Mount Cisco 8711-32Fh-M Router In A 4-Post Rack With Sliders

    Mount Cisco 8711-32FH-M Router in a 4-Post Rack with Sliders Mount Cisco 8711-32FH-M Router in a 4-Post Rack with Sliders This section describes how to use the rack-mount kit provided with the Cisco 8711-32FH-M router, to install the chassis into a cabinet or a 4-post 19-inch rack.
  • Page 47 Install the ground lug extension bracket on the chassis. Use two M4 x 5.7-mm Phillips flat-head screws with 13.28 in-lbs (1.5 N-m). Figure 31: Install the Ground Lug Extension Bracket on the Cisco 8711-32FH-M Router Ground lug extension bracket 2 x M4 x 5.7-mm Phillips flat-head...
  • Page 48 Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 4-Post Rack with Sliders Figure 32: Install the Ground Lug Extension Bracket Along Marking Line on a 19-inch 4-Post Cisco 8711-32FH-M Router Marking line for alignment Slider brackets Ground lug extension bracket c) With the slider bracket ears aligned to the front of the chassis as shown in the image, use six M4 x 5.7-mm...
  • Page 49 Unpack and Install the Chassis Mount Cisco 8711-32FH-M Router in a 4-Post Rack with Sliders Figure 34: Mount Slider Brackets on the Cisco 8711-32FH-M Router along the Marking Line Align the slider brackets with the marking line. Refer this Figure 32: Install the Ground Lug Extension Bracket Along Marking Line on a 19-inch 4-Post Cisco 8711-32FH-M Router for marking line details.

  • Page 50: Ground The Chassis

    The ground lug must be NRTL-listed. In addition, a copper conductor (wires) must be used and the copper conductor must comply with NEC code for ampacity. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 51 Attach the washer and ground lug to the chassis. Tighter the two M4 5.7-mm Phillips flat-head screws to torque value of 13.28 in-lbs (1.5 N-m). Ensure that the ground lug and cable do not interfere with other equipment. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 52: Mount The Cisco 8712-Mod-M Chassis In A 2-Post Rack With Sliders

    Mount the Cisco 8712-MOD-M Chassis in a 2-Post Rack with Sliders This section describes how to use the rack-mount kit provided with the Cisco 8712-MOD-M chassis, to install the chassis into a cabinet or a 2-post 19-inch rack.
  • Page 53 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 2-Post Rack with Sliders Quantity Part Description M4 x 5.7-mm Phillips flat head screws Bracket mounting adapter (available only 23-inch rack-mount kit) Ground lug Before you begin To install the router on a 23-inch rack, install the extension brackets on the 23-inch rack post (see...
  • Page 54 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 2-Post Rack with Sliders b) With the slider bracket ears aligned to the front of the chassis as shown in the image, use twelve M4 x 5.7 mm flat head screws with 12 in-lbs (1.4 N-m). to attach the bracket to the chassis.
  • Page 55 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 2-Post Rack with Sliders Figure 40: 19-inch 2-Post Rack Mount Chassis Screws Grounding pad location Step 4 Install the grounding pad on the chassis. Use two M4 x 5.7 mm screws with 12 in-lbs (1.4 N-m).

  • Page 56: Mount The Cisco 8712-Mod-M Chassis In A 4-Post Rack With Sliders

    Screws Mount the Cisco 8712-MOD-M Chassis in a 4-Post Rack with Sliders This section describes how to use the rack-mount kit provided with the CIsco 8712-MOD-M chassis, to install the chassis into a cabinet or a 4-post 19-inch rack. Caution If the rack is on wheels, ensure that the brakes are engaged or that the rack is otherwise stabilized.
  • Page 57 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 4-Post Rack with Sliders Quantity Part Description 12-24 Phillips pan-head screws M4 x 5.7-mm Phillips flat head screws Bracket mounting adapter (available only 23-inch rack-mount kit) Ground lug...
  • Page 58 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 4-Post Rack with Sliders Screws Slider rail Note In case of a 23-inch 2-post rack, mount the slider assembly on the extension brackets following the same procedure outlined in Step 2.
  • Page 59 Unpack and Install the Chassis Mount the Cisco 8712-MOD-M Chassis in a 4-Post Rack with Sliders Figure 44: Mount Slider Brackets Slider bracket Screws Grounding pad Step 3 Install the router onto the 4-post rack as follows: a) Holding the router with both hands, position the back of the router between the front posts of the rack.

  • Page 60: Ground The Chassis

    The ground lug must be NRTL-listed. In addition, a copper conductor (wires) must be used and the copper conductor must comply with NEC code for ampacity. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 61 Insert the stripped end of the grounding cable into the open end of the grounding lug. Step 3 Use the crimping tool to secure the grounding cable in the grounding lug. In Cisco 8712-MOD-M routers, vertical crimping is required to secure the grounding cable. Step 4 Attach the ground cable: a) Remove the adhesive label from the grounding pad on the chassis.

  • Page 62: Install Cable Management Brackets

    • Cable management bracket Note • The cable management bracket is shipped with the chassis. • The cable management bracket for Cisco 8711-32FH-M router supports only fiber-optics cables. Procedure Step 1 Remove the middle screw from the left side of the chassis. Save the screw for re-installation.
  • Page 63 Unpack and Install the Chassis Install a Cable Management Bracket on Cisco 8711-32FH-M Figure 47: Install Cable Management Bracket on the Cisco 8711-32FH-M Router Cable management bracket Screws Step 3 Tighten the M5 (12-24) screws to 27.88 in-lb (3.1 N.m) on the left side.
  • Page 64 Unpack and Install the Chassis Install a Cable Management Bracket on Cisco 8711-32FH-M Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 65: Powering On The Router

    National Electrical Code (NEC) and in local codes. Note The Cisco 8700 Series routers doesn't support a mix of: • AC and DC Power Supply Units (PSUs). • Port-Side Intake (PSI) and Port-Side Exhaust (PSE) configurations.
  • Page 66 • The AC power receptacles used to plug in the chassis must be the grounding type. The grounding conductors that connect to the receptacles should connect to protective earth ground at the service equipment level. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 67: Power Supply Unit Input And Output Ranges

    Only a skilled person should be allowed to install, replace, or service this equipment. See statement 1089 for the definition of a skilled person. There are no serviceable parts inside. To avoid risk of electric shock, do not open. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 68: Connect Ac Power To The Chassis

    The chassis relies on the protective devices in the building installation to protect against short circuit, overcurrent, and ground faults. Ensure that the protective devices comply with local and national electrical codes. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 69 To reduce the risk of electric shock and fire, a readily accessible disconnect device must be incorporated in the fixed wiring. For Cisco 8700 series router, the following power supplies are supported: • PSU2KW-ACPI – 2000W AC, port-side intake airflow •...
  • Page 70 Slide the cable tie toward the plug. Step 5 Close the cable tie on the shoulder of the power cable to secure the power cable. Figure 48: Connecting AC Power - Cisco 8711-32FH-M AC power cable Cable tie Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 71: Connect Dc Power To The Chassis

    This recommendation ensures that the system airflow is not impacted adversely, which may then result in the overheating of the router and its components. For Cisco 8700 series router, the following power supplies are supported: • PSU2KW-DCPI – 2000W AC, port-side intake airflow •...
  • Page 72 Step 5 Insert the DC connector into the DC receptacle on the power supply. Figure 50: Connecting DC Power - Cisco 8711-32FH-M Figure 51: Connecting DC Power - Cisco 8712-MOD-M DC power cable Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 73: Ac/Dc-Input Power Cord Options

    AC/DC-Input Power Cord Options This table summarises the input and output power ranges for PSU high line applications: AC/DC-Input Power Cord Options for Cisco 8700 Series Routers Table 12: AC-Input Power Cord Options for Cisco 8700 Series Routers Locale Part Number...
  • Page 74 13A, 250 VAC C14-C15 Connectors Figure 53: CAB-AC-10A-NA Note For a 2KW DC PSU, use the cable (PID: PWR-2KW-DC-CBL) supplied with the power supply. You can purchase power supply cord separately from Cisco. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 75: Connect Router To The Network

    Install and Remove QSFP Transceiver Modules, on page 81 • Connect Interface Ports, on page 90 • Maintain Transceivers and Optical Cables, on page 90 • Create the Initial Router Configuration, on page 90 Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 76: Interfaces And Port Description

    Connect Router to the Network Interfaces and Port Description Interfaces and Port Description Cisco 8711-32FH-M Figure 54: Cisco 8711-32FH-M Fixed Port Router - Front View Port Description Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 77 Connect Router to the Network Interfaces and Port Description Table 13: Cisco 8711-32FH-M Fixed Port Router Front View Port Description 32 QSFP56-DD 400GbE ports or 16 QSFP-DD Mini coax connector for 1 PPS, 800G ports. These ports support the following input, and output.
  • Page 78 Connect Router to the Network Interfaces and Port Description Cisco 8712-MOD-M Figure 55: Cisco 8711-32FH-M Fixed Port Router - Front View Port Description Table 14: Cisco 8712-MoD-M Fixed Port Router Front View Port Description GNSS port 1G Management port Note Lifting the signal amplitude to the suitable range for the receiver frontend.

  • Page 79: Connecting A Console To The Router

    • Network cabling should already be routed to the location of the installed router. Procedure Step 1 Configure the console device to match the following default port characteristics: • 115200 baud • 8 data bits • 1 stop bit • No parity Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 80: Connect The Management Interface

    Step 3 Connect the other end of the cable to a 100/1000 Ethernet port on a network device. What to do next You are ready to connect the interface ports to the network. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 81: Transceivers, Connectors, And Cables

    Figure 56: RJ-45 Connector Pin 1 Pin 8 Install and Remove SFP or SFP+ Modules Before you remove or install an SFP or SFP+ module, read the installation information in this section. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 82: Bale Clasp Sfp Or Sfp+ Module

    SFP or SFP+ module. Bale Clasp SFP or SFP+ Module The bale clasp SFP or SFP+ module has a clasp that you use to remove or install the module (see the figure below). Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 83: Remove A Bale Clasp Sfp Or Sfp+ Module

    Grasp the SFP module between your thumb and index finger and carefully remove it from the port, as shown in the figure below. Note This action must be performed during your first instance. After all the ports are populated, this may not be possible. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 84: Using The Optical Transceiver Extraction Tool

    You can use the Optical Transceiver Extraction Tool to remove the network cable, open the bale clasp, and remove the transceiver. Note SFP28 optics with pull tabs do not require the tool. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 85 Place the opening of the extraction tool over the optical cable connector. Note The large hook should be in contact with the transceiver so that the small hook can squeeze the cable connector. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 86 Pull the cable from the transceiver (step 4 in the illustration). Step 2 Remove the transceiver from the port: a) Hold the tool with the single hook facing upwards, as shown in the illustration. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 87: Install And Remove Qsfp Transceiver Modules

    This section provides the installation, cabling, and removal instructions for the Quad Small Form-Factor Pluggable transceiver modules. Refer to the Cisco Optical Transceiver Handling Guide for additional details on optical transceivers. The following figure shows a 400-Gigabit QSFP-DD optical transceiver. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 88: Required Tools And Equipment

    You need these tools to install the transceiver modules: • Wrist strap or other personal grounding device to prevent ESD occurrences. • Antistatic mat or antistatic foam to set the transceiver on. • Fiber-optic end-face cleaning tools and inspection equipment. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 89: Installing The Transceiver Module

    The following table provides the supported port details and operating temperature of the QDD-400G-ZR-S, QDD-400G-ZRP-S, and DP04QSDD-HE0 optical modules when port side intake fans and power supplies are used. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 90 Align the transceiver module in front of the module’s transceiver socket opening and carefully slide the transceiver into the socket until the transceiver contact with the socket electrical connector. Figure 64: Installing the QSFP Transceiver Module - Cisco 8711-32FH-M Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 91 Connect Router to the Network Installing the Transceiver Module Figure 65: Installing the QSFP Transceiver Module - Cisco 8712-MOD-M Step 6 Press firmly on the front of the transceiver module with your thumb to fully seat the transceiver in the module’s transceiver socket (see the below figure).

  • Page 92: Attach The Optical Network Cable

    Connect Router to the Network Attach the Optical Network Cable Figure 67: Seating the QSFP Transceiver Module - Cisco 8712-MOD-M Attach the Optical Network Cable Before you begin Before you remove the dust plugs and make any optical connections, follow these guidelines: •...
  • Page 93 Save the dust plugs for future use. Step 2 Attach the network interface cable MPO connectors immediately to the transceiver module. Figure 68: Cabling a Transceiver Module -Cisco 8711-32FH-M Figure 69: Cabling a Transceiver Module -Cisco 8712-MOD-M Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 94: Removing The Transceiver Module

    Use dust caps for all the open ports on the chassis. Dust caps are optional and are orderable separately from Cisco and are available for a variety of input/output connectors.
  • Page 95 Install the dust plug immediately into the transceiver’s optical bore. Step 3 Grasp the pull-tab and gently pull to release the transceiver from the socket. Figure 70: Removing the QSFP Transceiver Module - Cisco 8711-32FH-M Figure 71: Removing the QSFP Transceiver Module - Cisco 8712-MOD-M Step 4 Slide the transceiver out of the socket.

  • Page 96: Connect Interface Ports

    • The router must be connected to a power source. • Determine the IP address and netmask that is needed for the Management interfaces: MgmtEth0/RP0/CPU0/0 MgmtEth0/RP1/CPU0/0: Procedure Step 1 Power up the router. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 97 When you enter a strong password, the software asks you to confirm the password. Step 4 Reenter the password. When you enter the same password, the software accepts the password. Step 5 Enter the configuration mode. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 98: Verify Chassis Installation

    Displays the current state of the disk storage media. show environment power Displays the power usage information for the entire router. show environment fan Displays the status of the fan trays. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 99 5 seconds and continuously sends system messages as configured. Note • Cisco recommends that you install dual Route Processor cards. • For some card temperature sensors, the temperature thresholds for both minor and major might display 'NA'. This is an expected behaviour and indicates that there are no alarms for those corresponding thresholds.
  • Page 100 The following example shows a sample output from the show inventory command: Router#show inventory NAME: "Rack 0", DESCR: "Cisco 8711 1RU 12.8T P100 System" PID: 8711-32FH-M , VID: V00, SN: FOC2736R0J6 NAME: "0/RP0/CPU0", DESCR: "Cisco 8711 1RU 12.8T P100 System"...
  • Page 101 NAME: "FourHundredGigE0/0/0/8", DESCR: "Cisco QSFPDD 400G DR4 Pluggable Optics Module" PID: QDD-400G-DR4-S , VID: V01 , SN: INL26010LMW NAME: "0/FB0", DESCR: "Cisco 8000 Series Fan Controller Board on 8711-32FH-M" PID: 8711-32FH-M[FB] , VID: N/A, SN: FOC28100C6N NAME: "0/FT0", DESCR: "1RU Fan with Port-side Air Intake Ver 2"...
  • Page 102 Card type HWver FPD device ATR Status Running Programd Reload Loc ------------------------------------------------------------------------------------------------- 0/RP0/CPU0 8711-32FH-M Bios CURRENT 5.05 5.05 0/RP0/CPU0 0/RP0/CPU0 8711-32FH-M BiosGolden NEED UPGD 5.04 0/RP0/CPU0 0/RP0/CPU0 8711-32FH-M IoFpga CURRENT 1.09 1.09 Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 103 01/09/2021 13:50:31 UTC DIE_TEMP_PHY_1: temperature alarm 0/RP0/CPU0 Critical Environ 01/09/2021 13:50:36 UTC DIE_TEMP_PHY_2: temperature alarm 0/RP0/CPU0 Critical Environ 01/09/2021 13:50:41 UTC DIE_TEMP_PHY_3: temperature alarm 0/RP0/CPU0 Critical Environ 01/09/2021 13:50:46 UTC DIE_TEMP_PHY_4: temperature alarm Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 104 1238W Total power output 1168W Power Group 0: ================================================================================ Power Supply ------Input---- ------Output--- Status Module Type Volts Amps Volts Amps ================================================================================ 0/PM1 PSU2KW-ACPI 217.2 12.0 97.4 Total of Group 0: 1238W/5.7A 1168W/97.4A Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 105 Router#show environment temperature location 0/RP0/CPU0 ============================================================================================================= Location TEMPERATURE Value Crit Major Minor Minor Major Crit Sensor (deg C) (Lo) (Lo) (Lo) (Hi) (Hi) (Hi) ------------------------------------------------------------------------------------------------------------- 0/RP0/CPU0 NPU_0_T6 NPU_0_T7 NPU_0_T8 NPU_0_T9 NPU_0_T10 NPU_0_T11 NPU_0_T12 Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 106 NPU_0_T19 NPU_0_T20 NPU_HBM_0_T1 NPU_HBM_0_T2 NPU_HBM_0_T3 NPU_HBM_0_T4 MNP0_IFG_VDDH_I_T MNP0_IFG_VDDH_E_T MNP0_HBM_VDD_I_T MNP0_HBM_VDD_E_T MU101_ADC_A_T MU101_ADC_B_T MU101_ADC_C_T MU507_ADC_A_T MU507_ADC_B_T MU507_ADC_C_T MU369_ADC_A_T MU369_ADC_B_T CHAS_INLET_T_I_T MB_PORT_Sensor CHAS_OUTLET_T_I_LEFT_T CHAS_OUTLET_T_I_RIGHT_T SSD_TEMP_T ! DIE_TEMP_PHY_0 -1003 ! DIE_TEMP_PHY_1 -1003 ! DIE_TEMP_PHY_2 -1003 Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 107 Router# show environment voltage location location command The following example shows a sample output from the show environment voltage location command. The location specified is 0/RP0/CPU0: Router#show environment voltage location 0/RP0/CPU0 ============================================================================================================= Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 108 (Hi) ------------------------------------------------------------------------------------------------------------- 0/RP0/CPU0 NPU_0_T6 NPU_0_T7 NPU_0_T8 NPU_0_T9 NPU_0_T10 NPU_0_T11 NPU_0_T12 NPU_0_T13 NPU_0_T14 NPU_0_T15 NPU_0_T16 NPU_0_T17 NPU_0_T18 NPU_0_T19 NPU_0_T20 NPU_HBM_0_T1 NPU_HBM_0_T2 NPU_HBM_0_T3 NPU_HBM_0_T4 MNP0_IFG_VDDH_I_T MNP0_IFG_VDDH_E_T MNP0_HBM_VDD_I_T MNP0_HBM_VDD_E_T MU101_ADC_A_T MU101_ADC_B_T MU101_ADC_C_T MU507_ADC_A_T MU507_ADC_B_T MU507_ADC_C_T Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 109 ! DIE_TEMP_PHY_3 -1003 ! DIE_TEMP_PHY_4 -1003 ! DIE_TEMP_PHY_5 -1003 ! DIE_TEMP_PHY_6 -1003 ! DIE_TEMP_PHY_7 -1003 NPU_0_T0 NPU_0_T1 NPU_0_T2 NPU_0_T3 NPU_0_T4 NPU_0_T5 CTC_U24_DIE_T CTC_Mid_Left_Temp_T CTC_Mid_Right_Temp_T LTC2979_A_TEMP_T LTC2979_B_TEMP_T FAN_Sensor CPU_CORE_TEMP_0_T CPU_CORE_TEMP_1_T CPU_CORE_TEMP_2_T CPU_CORE_TEMP_3_T SODIMM_0_TEMP_T Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 110 10100 MP12P0_OPT_L_I 7400 MP12P0_GEN_I 2310 VP3P3_QSFPDD_0_I0 3625 VP3P3_QSFPDD_0_I1 5125 VP3P3_QSFPDD_1_I0 7562 VP3P3_QSFPDD_1_I1 7562 VP3P3_QSFPDD_2_I0 8000 VP3P3_QSFPDD_2_I1 7187 VP3P3_QSFPDD_3_I0 9500 VP3P3_QSFPDD_3_I1 10062 P12V_CPU_CARD_I 2450 CPU_CORE_CURRENT_I 12062 P1V05_SUS_CURRENT_I 1783 DDR4_CURRENT_I 12046 P1V05_IO_CURRENT_I 1199 RP/0/RP0/CPU0:ios# Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 111 Connect Router to the Network Verify Chassis Installation Note To manually configure the environmental altitude of the chassis, use the environment altitude command. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 112 Connect Router to the Network Verify Chassis Installation Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 113: Replace Chassis Components

    1. Perform the graceful shutdown of the MPA. Run the shutdown location location command in admin EXEC mode, which gracefully shuts down MPA to prevent any of the file systems from being corrupted. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 114: Install A Modular Port Adapter

    Figure 72: Cisco 8712-MOD-M Router - Remove Modular Port Adapter 7. Proceed with installing an MPA. Install a Modular Port Adapter This section provides step-by-step instructions for installing a modular port adapter (MPA) in a Cisco 8700 Series router. To install an MPA, perform the following steps: 1.
  • Page 115 5. Use a number 2 Phillips screwdriver to tighten the captive screws (marked as 4 in the image) on the MPA. Figure 73: Cisco 8712-MOD-M Router - Install Modular Port Adapter Slide the back end of the MPA into the open Pull the ejector lever towards the MPA.

  • Page 116: Replace Blank Cards

    Secure the handle on the faceplate and then card. extract the blank card.. Figure 74: Cisco 8712-MOD-M Router - Remove Blank Card 3. Proceed with installing an MPA. Install a Blank Card The empty MPA slots in the 8712-MOD-M router disrupt the airflow balance. To maintain the airflow balance, insert blank cards into the empty MPA slots.

  • Page 117: Replace Fan Modules

    Replace Chassis Components Replace Fan Modules Figure 75: Cisco 8712-MOD-M Router - Install Blank Card Slide the back end of the blank card into the Rotate the captive screw to tighten the blank open MPA slot. card. Note Do not over-torque the blank card captive screws when installing the blank card. Tighten the captive screws on the blank card to a torque of 9.7 in-lbs (1.09 N-m).
  • Page 118 As you simultaneously press the latches pull the fan module fully out of the chassis. Step 2 To install a fan module, follow these steps: a) Hold the fan module with the LED at the top. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 119: Replace Power Supply

    Routers can operate normally only with the same type of PSU in both the power slots. During replacement of PSU from one type to another, the router exhibits unexpected behaviour and the Cisco IOS XR software raises the PID mismatch alarm due to the presence of different types of PSUs. You must therefore replace the PSUs in both slots with the same type.
  • Page 120 Repeat steps 1 through 6 to replace the PSU in the second slot. Figure 78: Cisco 8711-32FH Router Remove Power Supply Figure 79: Cisco 8712-MOD-M Router Remove Power Supply Remove power supply Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 121: Leds

    Chassis LEDs Attention, Status, Synchronization, and GPS LEDs are located both at the far left of the front of the chassis and also on the back of the chassis: Figure 80: Chassis LEDs - Front View of Cisco 8711-32FH-M Attention Status...

  • Page 122: Port Status Leds

    The system is running in holdover or free-run mode and it is not synchronized to an external interface. The centralized frequency or time and phase distribution is not enabled. Port Status LEDs Each port has an LED. The following table describes port status LEDs. Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 123: Leds For Cisco 8712 Router

    LEDs LEDs for Cisco 8712 Router Figure 81: Port Status LED - Cisco 8711-32FH-M Chassis 400G Port Status LED Table 17: Port Status LEDs (one per port) LED Color Description Port is administratively shut down. Amber Port is administratively enabled and the link is down.

  • Page 124: Mpa Leds

    LEDs MPA LEDs Figure 82: Chassis LEDs - Front View of Cisco 8712-MOD-M Attention Status Table 18: Chassis LED Descriptions Color Status Attention Flashing Blue The operator has activated this LED to identify this chassis. The operator has not activated this LED.
  • Page 125 MPA LEDs Attention Status Port Link MPA LEDs - 8K-MPA-16H Attention Status Port Link MPA LEDs - 8K-MPA-16Z2D Attention Status Link (Port 0-15) Link (Port 16 and 18) Link (Port 17 and 19) Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 126: Fan Led

    The port is administratively enabled and the link is down. The port is administratively shut down. Fan LED Fan modules are located on the back of the chassis. Each fan module has a Status LED. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 127 LEDs Fan LED Figure 83: Fan LED - Cisco 8711-32FH-M Chassis Figure 84: Fan LED - Cisco 8712-MOD-M Chassis Fan Status LED Hardware Installation Guide for Cisco 8700 Series Routers...

  • Page 128: Power Supply Leds

    Fan is not receiving power. Power Supply LEDs Power modules are located on the back side of the chassis. Each power module has a Status LED. Figure 85: Cisco 8711-32FH-M Power Supply LED Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 129 LEDs Power Supply LEDs Figure 86: Cisco 8712-MOD-M DC Power Supply LED Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 130 LEDs Power Supply LEDs Figure 87: Cisco 8712-MOD-M AC Power Supply LED Status LED Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 131 Power supply is operating but a warning condition has occurred, due to one of these conditions: • High temperature • High power • Slow fan Power supply units are not receiving power. Hardware Installation Guide for Cisco 8700 Series Routers...
  • Page 132 LEDs Power Supply LEDs Hardware Installation Guide for Cisco 8700 Series Routers...

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