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Cisco PA-POS-1OC3 Installation And Configuration Manual

Cisco systems port adapter installation and configuration guide
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PA-POS-1OC3 Single-Port Port Adapter
Installation and Configuration Guide
Platforms: Cisco 7200 VXR Routers, Cisco 7201 Router, Cisco 7301 Router,
Cisco 7304 Router, Cisco 7401 Router, VIP in Cisco 7500 Series Routers,
FlexWAN Module in Cisco 7600 Series Routers
July 2010
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
Text Part Number: OL-6514-04

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Summary of Contents for Cisco PA-POS-1OC3

  • Page 1 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Platforms: Cisco 7200 VXR Routers, Cisco 7201 Router, Cisco 7301 Router, Cisco 7304 Router, Cisco 7401 Router, VIP in Cisco 7500 Series Routers, FlexWAN Module in Cisco 7600 Series Routers July 2010 Americas Headquarters Cisco Systems, Inc.
  • Page 2 OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at www.cisco.com/go/trademarks.

  • Page 3: Table Of Contents

    Cisco 7606 Router Slot Numbering Cisco 7609 Router Slot Numbering Cisco 7613 Router Slot Numbering OL-6514-04 1-10 1-11 1-13 1-14 1-15 1-16 1-17 1-18 1-19 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide C O N T E N T S 1-10 1-12 1-16...
  • Page 4 Cisco 7200 VXR Routers—Removing and Installing a Port Adapter Cisco 7201 Router—Removing and Installing a Port Adapter Cisco 7301 Router—Removing and Installing a Port Adapter Cisco 7304 PCI Port Adapter Carrier Card—Removing and Installing a Port Adapter PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-20 1-21 1-21...
  • Page 5 PA-POS-1OC3 Error Messages Making a Back-to-Back Connection OL-6514-04 3-13 3-14 3-14 3-14 3-15 3-16 4-10 4-10 4-11 4-12 4-17 4-20 4-23 4-23 4-23 4-24 4-24 4-25 4-25 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Contents 3-10 3-11 3-12 4-12 4-14 4-22...
  • Page 6 Contents PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...

  • Page 7: Document Version History

    Objectives This document describes how to install and configure the PA-POS-1OC3 single-port Packet-over-SONET (POS) port adapter, hereafter referred to as the PA-POS-1OC3, which is used in the following platforms: Cisco 7200 VXR routers, which consist of the 4-slot Cisco 7204VXR router and the 6-slot •...

  • Page 8: Organization

    For hardware installation and maintenance information, refer to the Cisco 7200 VXR – Installation and Configuration Guide or the Cisco 7200 VXR Routers Quick Start Guide. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Description Describes the PA-POS-1OC3 and its LEDs and cables.
  • Page 9 For an online directory to quickly access documents for the Cisco 7500 series routers, refer to – the Cisco 7500 Series Routers Documentation Roadmap at the following URL: http://www.cisco.com/en/US/products/hw/routers/ps359/products_documentation_roadmap09 186a00801c0f9b.html OL-6514-04 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Related Documentation...

  • Page 10: Obtaining Documentation And Submitting A Service Request

    Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS Version 2.0. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Preface OL-6514-04...

  • Page 11: Pa-Pos-1Oc3 Overview

    The PA-POS-1OC3 fits into a single port adapter slot on the Cisco 7201 router, Cisco 7204VXR router, Cisco 7206VXR router, Cisco 7301 router, Cisco 7304 PCI port adapter carrier card in Cisco 7304...

  • Page 12: Sonet/Sdh Overview

    149.760 Mbps, which is the STS-3c/STM-1 Synchronous Payload Envelope (SPE), the payload portion of the SONET frame into which the octet-oriented user data is mapped. (Octet boundaries are aligned with the SPE octet boundaries.) For the SPE with the PA-POS-1OC3, section, line, and path overhead are removed.

  • Page 13: Chapter 1 Pa-Po-1Oc3 Overview

    • Supports network processing and switching engines—NPE-400, NPE-G1, NSE-1 on the Cisco 7200 VXR platform Online insertion and removal (OIR) allowing you to remove, add, or replace a PA-POS-1OC3 when • the system is online Standards-compliant SONET/SDH interface; SONET/STS-3c and SDH/STM-1 framing and •...

  • Page 14: Interface Specifications

    Interface Specifications The physical layer interface for the PA-POS-1OC3 is Optical Carrier-3 (OC-3c), the specification for SONET STS-3c and SDH STM-1 transmission rates, and the PA-POS-1OC3 is designed to comply with Packet-over-SONET specifications. The PA-POS-1OC3 provides one 155.520-Mbps packet OC-3 network interface for all supported platforms.

  • Page 15: Network Management Support

    ITU-T Recommendation G.957, Optical Interfaces for Equipment and Systems Relating to the • Synchronous Digital Hierarchy Network Management Support Following is the protocol and MIB support for the PA-POS-1OC3: SNMP agent v1 (RFC 1155–1157) • MIB II (RFC 1213); POS MIB support is available with Cisco IOS Release 12.0 •...

  • Page 16: Encapsulation Method Support

    • Broadband ISDN Customer Installation Interfaces: Physical Layer Specification. Power Margin Analysis, AT&T Technical Note, TN89-004LWP, May 1989. • LEDs The PA-POS-1OC3 faceplate has three LEDs that indicate port adapter and interface status. (See Figure 1-2.) Figure 1-2 ENABLED Table 1-2 lists the LEDs colors, status, and function.

  • Page 17: Cables And Connectors

    Use a single-mode optical fiber that has a core/cladding diameter of 8-9/125 microns. (Nominal diameter is approximately 10/125 microns.) For maximum cable lengths between stations, see Note optical fiber cables for the PA-POS-1OC3 are not available from Cisco Systems; however, they are available from commercial cable vendors. OL-6514-04 PA-POS-1OC3 LEDs (continued)

  • Page 18: Port Adapter Slot Locations On The Supported Platforms

    Port Adapter Slot Locations on the Supported Platforms The PA-POS-1OC3 has a single duplex LC-type receptacle. For SONET/SDH single-mode and multimode optical fiber connections, you can use a simplex LC-type cable (see transmit (TX) and receive (RX) connections. Figure 1-3...

  • Page 19: Cisco 7201 Router Slot Numbering

    FE 0/0 LIN K STA TUS CO MP AC T FL AS H PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms ETHERNET-10BFL FAST ETHERNET INPUT/OUTPUT CONTROLLER I/O controller— slot 0 Port adapter slot 1...

  • Page 20: Cisco 7301 Router Slot Numbering

    C -P A OI R ST AT US 73 00 PA CA RR IER PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-10 Port Adapter Slot in the Cisco 7301 Router SLO T 1 GIGA BIT ETH ERN ET 0/0...

  • Page 21: Cisco 7401Asr Router Slot Numbering

    IER / AL AR M Port Adapter Slot in the Cisco 7401ASR Router EN HA NC ED AT M PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms AC TIV LO OP BA CK...

  • Page 22: Cisco 7500 Series Routers With Vip Slot Numbering

    Port Adapter Slot Locations on the Supported Platforms Cisco 7500 Series Routers with VIP Slot Numbering The PA-POS-1OC3 is supported on the VIP4-50, VIP4-80, and VIP6-80 versatile interface processors used in Cisco 7500 series routers. In the Cisco 7505 router, the VIP motherboard is installed horizontally in the VIP slot.

  • Page 23: Cisco 7505 Router Slot Numbering

    Figure 1-11 VIP interface—slot 3 VIP interface—slot 2 OL-6514-04 Cisco 7505 Router VIP Slot Locations PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms Figure 1-11 shows the slot numbering VIP interface—slot 1 VIP interface—slot 0...

  • Page 24: Cisco 7507 Router Slot Numbering

    Figure 1-12 VIP interface—slot 0 VIP interface—slot 1 RSP—slot 2 RSP—slot 3 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-14 Figure 1-12 shows the slot numbering on a Cisco 7507 router. Cisco 7507 Router VIP Slot Locations Chapter 1 PA-POS-1OC3 Overview VIP interface—slot 4...

  • Page 25: Cisco 7513 Router Slot Numbering

    OL-6514-04 Cisco 7513 Router VIP Slot Locations OUTPUT FAIL POW ER PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms RSP—slot 7 VIP interface—slot 8 10 VIP interface—slot 9 11 VIP interface—slot 10...

  • Page 26: Cisco 7600 Series Routers With Flexwan And Enhanced Flexwan Modules

    Figure 1-14 WS-X6 K-SUP 2-2GE Supervisor engine—slot 1 FlexWAN module—slot 2 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-16 Figure 1-14 shows the slot numbering on a Cisco 7603 router. FlexWAN and Enhanced FlexWAN Slots in the Cisco 7603 Router...

  • Page 27: Cisco 7606 Router Slot Numbering

    OSM-4OC 12 POS-SI 4 PORT OC-12 POS SM IR OSM-4OC 12 POS-SI 4 PORT OC-12 POS SM IR PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms Load PORT 1 PORT 2 FlexWAN module—slot 4 FlexWAN module—slot 5...

  • Page 28: Cisco 7609 Router Slot Numbering

    RSPs, or OSMs. For details, refer to the Cisco 7600 Series Router Installation Guide at the following URL: http://www.cisco.com/en/US/products/hw/routers/ps368/products_installation_guide_book09186a0080 80269a.html PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-18 Figure 1-16 shows the slot numbering on a Cisco 7609 router.

  • Page 29: Cisco 7613 Router Slot Numbering

    EJECT 10 FlexWAN module—slot 10 11 FlexWAN module—slot 11 12 FlexWAN module—slot 12 13 FlexWAN module—slot 13 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Slot Locations on the Supported Platforms FlexWAN module—slot 8 FlexWAN module—slot 9 1-19...

  • Page 30: Identifying Interface Addresses

    Identifying Interface Addresses Identifying Interface Addresses This section describes how to identify interface addresses for the PA-POS-1OC3 in supported platforms. Interface addresses specify the actual physical location of each interface on a router or switch. Interfaces on a port adapter installed in a router maintain the same address regardless of whether other port adapters are installed or removed.

  • Page 31: Cisco 7200 Vxr Routers Interface Addresses

    The interface address is composed of a two-part number in the format port-adapter-slot-number/interface-port-number. See PA-POS-1OC3 is installed in slot 1of a Cisco 7200 series router, the interface address would be 1/0. If the single-port PA-POS-1OC3 were installed in slot 4, the interface address would be 4/0.

  • Page 32: Cisco 7304 Pci Port Adapter Carrier Card Interface Addresses

    0 and are numbered from left to right. The number of additional ports depends on the number of ports on the port adapter. The PA-POS-1OC3 is a single-port port adapter, therefore the port is always 0.

  • Page 33: Cisco 7600 Series Routers Flexwan Module Interface Addresses

    (0 or 1). The bays are numbered from left to right on the FlexWAN module. The third number identifies the physical port number on the port adapter. The PA-POS-1OC3 is a single-port port adapter, therefore the port is always 0...
  • Page 34 Chapter 1 PA-POS-1OC3 Overview Identifying Interface Addresses PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 1-24 OL-6514-04...

  • Page 35: Chapter 2 Preparing For Installation

    • FCC Class A Compliance, page 2-11 • Required Tools and Equipment You need the following tools and parts to install the PA-POS-1OC3. If you need additional equipment, contact a service representative for ordering information. • PA-POS-1OC3, or PA-POS-1OC3= •...

  • Page 36: Software And Hardware Requirements

    NSE-1, and network processing engines NPE-400 and forward. For all systems in which you install the PA-POS-1OC3, use the show version command to display the current configuration of the router or switch, including the system software version that is currently loaded and running.

  • Page 37: Cisco 7201 Router

    Preparing for Installation Cisco 7201 Router The PA-POS-1OC3 port adapter is installed in the single port adapter slot of the Cisco 7201 router. Cisco 7301 Router The PA-POS-1OC3 port adapter is installed in the single port adapter slot of the Cisco 7301 router.

  • Page 38: Safety Guidelines

    Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla. SÄILYTÄ NÄMÄ OHJEET PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Chapter 2 Preparing for Installation OL-6514-04...
  • Page 39 Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo. GUARDE ESTAS INSTRUÇÕES PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...
  • Page 40 Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning. SPARA DESSA ANVISNINGAR PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...
  • Page 41 Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed. GEM DISSE ANVISNINGER PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...
  • Page 42 Chapter 2 Preparing for Installation Safety Guidelines PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...

  • Page 43: Electrical Equipment Guidelines

    Do not perform any action that creates a potential hazard to people or makes the equipment unsafe. Carefully examine your work area for possible hazards such as moist floors, ungrounded power extension cables, and missing safety grounds. OL-6514-04 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Safety Guidelines...

  • Page 44: Telephone Wiring Guidelines

    Never attempt to remove the printed circuit board from the metal carrier. • Caution For safety, periodically check the resistance value of the antistatic strap. The measurement should be between 1 and 10 megohms (Mohms). PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 2-10 Chapter 2 Preparing for Installation OL-6514-04...

  • Page 45: Laser Safety

    PA-POS-1OC3 is designed to meet these requirements. Modifications to this product that are not Caution authorized by Cisco Systems, Inc. could void the various approvals and negate your authority to operate the product. OL-6514-04 Class 1 Laser Product Warning Label on the PA-POS-1OC3...
  • Page 46 Chapter 2 Preparing for Installation FCC Class A Compliance PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 2-12 OL-6514-04...

  • Page 47: Chapter 3 Removing And Installing The Pa-Pos-1Oc3

    Removing and Installing the PA-POS-1OC3 This chapter describes how to remove the PA-POS-1OC3 from supported platforms, how to install a new or replacement port adapter, and how to connect cables. This chapter contains the following sections: Handling Port Adapters, page 3-1 •...

  • Page 48: Online Insertion And Removal

    Several platforms support online insertion and removal (OIR) of port adapters; therefore, you do not have to power down routers when removing and replacing a PA-POS-1OC3 in the Cisco 7200 VXR routers, Cisco 7201 router, Cisco 7301 router, or Cisco 7401ASR router.

  • Page 49: Oir Functional Description

    Removal and Installation” section on page OL-6514-04 3-4. 3-4. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Warnings and Cautions “Port Adapter “Port Adapter...

  • Page 50: Port Adapter Removal And Installation

    • Cisco 7600 Series Router—Removing and Installing a Port Adapter, page 3-12 • For cabling information see the PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Chapter 3 Removing and Installing the PA-POS-1OC3 “Connecting PA-POS-1OC3 Interface Cables” section on page 3-13.

  • Page 51: Cisco 7200 Vxr Routers-Removing And Installing A Port Adapter

    Port adapter lever port or service adapter. (unlocked position) Slot guide Cisco 7200 Series PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Removal and Installation (locked position) FAST ETHERNET INPUT/OUTPUT CONTROLLER FAST ETHERNET INPUT/OUTPUT CONTROLLER...

  • Page 52: Cisco 7201 Router-Removing And Installing A Port Adapter

    Step 7 After the port adapter is properly seated, lock the port adapter lever. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide SLOT 1 GIGA BIT ETHE...

  • Page 53: Cisco 7301 Router-Removing And Installing A Port Adapter

    RNET 0/2 RJ45 EN GBIC LINK CONS OLE GBIC 100-2 40V, 2A, 50/60 24V= 9A, 48 - 60V= CIS CO 741 ALAR M COMP ACT FLASH STATU S PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Removal and Installation...

  • Page 54: Cisco 7304 Pci Port Adapter Carrier Card-Removing And Installing A Port Adapter

    Cisco 7304 PCI port adapter carrier card. After the port adapter is properly seated, turn the port adapter lock to its locked and horizontal position, Step 6 as shown in A of PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Figure 3-2. Figure 3-2.
  • Page 55 73 00 PA CA RR IER 7 3 0 0 - C C - P A 73 00 -C C- PA STA TU S 730 0 PA CA RR IER AT M PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide OL-6514-04...

  • Page 56: Cisco 7401Asr Router-Removing And Installing A Port Adapter

    2 Phillips screwdriver to tighten the latch screw. If needed, loosen the latch screw to rotate the latch over the port adapter. Finish the installation by tightening the latch screw. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 3-10...

  • Page 57: Cisco 7500 Series Routers-Removing And Installing A Port Adapter

    Use the ejector levers to seat the VIP in the interface processor slot. Tighten the captive installation screws on the VIP. (See C.) OL-6514-04 Screw Carrier Captive installation screw PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Port Adapter Removal and Installation Upper edge Lower edge 3-11...

  • Page 58: Cisco 7600 Series Router-Removing And Installing A Port Adapter

    Step 6 Reinstall the Enhanced FlexWAN Module in the chassis, and tighten the captive installation screw on each side of the Enhanced FlexWAN Module faceplate. (See C.) PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 3-12 CONSOLE SUPERVISOR I PCMCIA EJECT...

  • Page 59: Connecting Pa-Pos-1Oc3 Interface Cables

    Compressed Air Cleaning Issues for Fiber-Optic Connections at http://www.cisco.com/en/US/tech/tk482/tk611/technologies_white_paper09186a00801b08da.shtml To connect the cables to the PA-POS-1OC3, attach either one duplex optical fiber cable or two simplex optical fiber cables between the PA-POS-1OC3 interface port on your PA-POS-1OC3 and your network.

  • Page 60: Replacing The Sfp Optics Module

    The following section describes how to remove and install the small form-factor pluggable (SFP) optics modules in the PA-POS-1OC3. The SFP optics modules used with the PA-POS-1OC3 have LC type connectors Note The SFP optics modules support online insertion and removal (OIR). However, if the port adapter is already installed in the router and the system is operational, we recommend that you administratively shut down the SFP port before installing a new SFP optics module.

  • Page 61: Installing The Sfp Optics Module

    Align the SFP optics module with the slot so that the label is facing away from the handle. Step 3 OL-6514-04 “Verifying the SFP Optics Module for directions. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Replacing the SFP Optics Module 3-15...

  • Page 62: Verifying The Sfp Optics Module Installation

    Check the type of SFP optics module installed using the console. • Cable the SFP optics module and check the LEDs on the front of the PA-POS-1OC3. • Use this procedure to verify the SFP optics module installation in the PA-POS-1OC3:...
  • Page 63 If the wavelength of the SFP optics modules are matched, but different modes are used (multimode to Note single-mode or vise versa), the SFP optics module functions but not reliably. OL-6514-04 PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Replacing the SFP Optics Module 3-17...
  • Page 64 Chapter 3 Removing and Installing the PA-POS-1OC3 Replacing the SFP Optics Module PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 3-18 OL-6514-04...

  • Page 65: Configuring The Pa-Pos-1Oc3

    Enter the password (the password is case sensitive). For security purposes, the password is not displayed. Step 2 When you enter the correct password, the system displays the privileged-level system prompt (#). Router# OL-6514-04 C H A P T E R PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide...

  • Page 66: Configuring The Interfaces

    Loopback modes (if testing is required) • If you installed a new PA-POS-1OC3 or if you want to change the configuration of an existing interface, you must enter configuration mode to configure the new interfaces. If you replaced a PA-POS-1OC3 that was previously configured, the system recognizes the new interfaces and brings each of them up in their existing configurations.

  • Page 67: Shutting Down An Interface

    The example is for interface 0 on a port adapter in a Cisco 7304 PCI Port Adapter Carrier Card in module slot 3 of a Cisco 7304 router. Router(config-if)# interface pos 3/0 Router(config-if)# shutdown Ctrl-Z Router# PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Configuring the Interfaces...
  • Page 68 1. For the Cisco 7206VXR router shelves in the Cisco AS5800, the interface specified in the above example would include a shelf number. For example, the command interface serial 5/3/0 specifies the OC-3 interface of the PA-POS-1OC3 in port adapter slot 3 of router shelf 5.
  • Page 69 The example is for interface 0 on a port adapter in slot 1. Router# show interfaces pos 1/0 Pos 1/0 is administratively down, line protocol is down [Additional display text omitted from this example] PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Configuring the Interfaces...

  • Page 70: Performing A Basic Configuration

    1. For the Cisco 7206VXR router shelves in the Cisco AS5800, the interface specified in the above example would include a shelf number. For example, the command show interface 5/3/0 specifies the OC-3 interface of the PA-POS-1OC3 in port adapter slot 3 of router shelf 5.
  • Page 71 1. For the Cisco 7206VXR router shelves in the Cisco AS5800, the interface specified in the above example would include a shelf number. For example, the command interface pos 5/3/0 specifies the OC-3 interface of the PA-POS-1OC3 in port adapter slot 3 of router shelf 5.

  • Page 72: Customizing The Configuration

    Change the shutdown state to up and enable the interface as follows: Router(config-if)# no shutdown The no shutdown command passes an enable command to the interface and causes the PA-POS-1OC3 to configure itself based on the previous configuration commands sent.

  • Page 73: Setting The Mtu Size

    The clocking default specifies that the PA-POS-1OC3 use the recovered receive (RX) clock to provide transmit (TX) clocking (called loop timing). Note If line loopback is selected, the PA-POS-1OC3 is forced into loop timing mode until the loopback is disengaged. Step 1...

  • Page 74: Configuring Cyclic Redundancy Checks

    The cyclic redundancy check (CRC) default is for a 16-bit CRC. The CRC is an error-checking technique that uses a calculated numeric value to detect errors in transmitted data. The PA-POS-1OC3 also supports a 32-bit CRC. The sender of a data frame calculates the frame check sequence (FCS). The sender appends the FCS value to outgoing messages.

  • Page 75: Configuring Aps

    4-1.) In this example, router A is configured with the working interface, and Basic APS Configuration POS 2/0/0 Working interface SONET network equipment POS 3/0/0 Protect interface Add Drop Multiplexer (ADM) PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Customizing the Configuration 4-11...

  • Page 76: Checking The Configuration

    PA-POS-1OC3 appears in them correctly. Sample displays of the output of selected show commands appear in the sections that follow.
  • Page 77 Displays the running configuration file Displays the configuration stored in NVRAM when you have finished using the show commands. PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide Checking the Configuration Example Router# show interfaces pos 3/0 Router# show interfaces pos...

  • Page 78: Using The Show Version Or Show Hardware Commands

    3 Gigabit Ethernet/IEEE 802.3 interface(s) 1 Packet over SONET network interface(s) 509K bytes of non-volatile configuration memory. 125184K bytes of ATA PCMCIA card at slot 2 (Sector size 512 bytes). PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 4-14 Chapter 4 Configuring the PA-POS-1OC3...
  • Page 79 Following is an example of the show version command from a Cisco 7201 router: Router# show version Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(biffDEV.061001), INTERIM SOFTWARE Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Sun 01-Oct-06 23:42 by biff ROM: System Bootstrap, Version 12.4(4r)XD5, RELEASE SOFTWARE (fc1) BOOTLDR: Cisco IOS Software, 7200 Software (C7200P-KBOOT-M), Version 12.4(TAZ3DEV.060927),...
  • Page 80 VIP in Cisco 7500 Series Routers—Example Output of the show version Command Following is an example of the show version command from a Cisco 7500 series router with the Cisco PA-POS-1OC3 port adapter installed in a VIP: Router#show version Cisco Internetwork Operating System Software IOS (tm) RSP Software (RSP-PV-M), Version 12.2(613), RELEASE SOFTWARE (fc1)

  • Page 81: Using The Show Diag Command

    VIP in Cisco 7500 Series Routers—Example Output of the show diag Command, page 4-19 Cisco 7200 VXR Routers—Example Output of the show diag Command Following is an example of the show diag command for a PA-POS-1OC3 in port adapter slot 2 of a Cisco 7200 VXR router:...
  • Page 82 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF Cisco 7301 Router—Example Output of the show diag Command Following is an example of the show diag command for a PA-POS-1OC3 in port adapter slot 1 of a Cisco 7301 router:...
  • Page 83 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF VIP in Cisco 7500 Series Routers—Example Output of the show diag Command Following is an example of the show diag command that shows a PA-POS-1OC3 in port adapter slot 4 on a VIP in interface processor slot 1:...

  • Page 84: Using The Show Interfaces Command

    • Cisco 7200 VXR Series Routers—Example Output of the show interfaces Command Following is an example of the show interfaces pos command for a PA-POS-1OC3 in port adapter slot 4 of a Cisco 7200 VXR router: Router# show interfaces pos 4/0...
  • Page 85 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out Cisco 7301 Router—Example Output of the show interfaces Command Following is an example of the show interfaces pos command for a PA-POS-1OC3 in a Cisco 7301 router: Router# show interfaces...

  • Page 86: Using The Ping Command To Verify Network Connectivity

    Sending 5, 100-byte ICMP Echoes to 10.0.0.10, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/15/64 ms Router# PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 4-22 0 parity for detailed command descriptions and examples.

  • Page 87: Using Loopback Commands

    Outgoing data gets looped back to the receiver without actually being transmitted. Internal loopback is useful for checking that the PA-POS-1OC3 is working. To configure an interface for internal loopback, enter the loop internal command:...

  • Page 88: Push/Pull Mode Description

    Cisco to use the dma model pull enable command, do not do so. PA-POS-1OC3 Statistics Counters The PA-POS-1OC3 maintains counts of certain errors. Each error counter is 16 bits long. Errors include the following: CRC errors—Packet corrupted in reception •...

  • Page 89: Pa-Pos-1Oc3 Error Messages

    Cisco 7301 router connected back-to-back through their OC-3 interfaces. First router interface POS 3/0 <to select port 0 of PA-POS-1OC3 in a Cisco 7200 / Cisco 7301 series router> interface POS 3/1 <to select port 1 of PA-POS-1OC3 in a Cisco 7200 / Cisco 7301 series router>...
  • Page 90 Chapter 4 Configuring the PA-POS-1OC3 Making a Back-to-Back Connection PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide 4-26 OL-6514-04...

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