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PA-4B-U Basic Rate Interface Port Adapter
Installation and Configuration
Product Number: PA-4B-U(=)
Platforms Supported: Cisco 7100 Series Routers, Cisco 7200 Series Routers,
Cisco 7200 VXR Routers, Cisco 7301 Router
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-3521-02
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Table of Contents
Related Manuals for Cisco PA-4B-U
Summary of Contents for Cisco PA-4B-U
- Page 1 PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration Product Number: PA-4B-U(=) Platforms Supported: Cisco 7100 Series Routers, Cisco 7200 Series Routers, Cisco 7200 VXR Routers, Cisco 7301 Router Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com...
- Page 2 You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: •...
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Page 3: Table Of Contents
Cables and Pinouts Port Adapter Slot Locations on the Supported Platforms Cisco 7100 Series Routers Slot Numbering Cisco 7200 Series Routers and Cisco 7200 VXR Routers Slot Numbering Cisco 7301 Router Slot Numbering Identifying Interface Addresses Cisco 7100 Series Routers Interface Addresses... - Page 4 Warnings and Cautions Port Adapter Removal and Installation Cisco 7100 Series Routers—Removing and Installing a Port Adapter Cisco 7200 Series Routers and Cisco 7200 VXR Routers—Removing and Installing a Port Adapter Cisco 7301 Router—Removing and Installing a Port Adapter Connecting the PA-4B-U Interface Cables...
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Page 5: Preface
For complete descriptions of interface subcommands and the configuration options available for Cisco 7100 series routers, Cisco 7200 series routers, Cisco 7200 VXR routers, and the Cisco 7301 router, which support the PA-4B-U functionality, refer to the appropriate software configuration publication listed in the section “Related Documentation”... -
Page 6: Organization
Configuring the PA-4B-U Interfaces Provides instructions for configuring the PA-4B-U on the supported platforms. Related Documentation Your router and the Cisco IOS software running on it contain extensive features and functionality, which are documented in the following resources: Cisco IOS software: •... -
Page 7: Obtaining Documentation, Obtaining Support, And Security Guidelines
Obtaining Documentation, Obtaining Support, and Security Guidelines Cisco 7200 series routers: • For an online directory to quickly access documents for Cisco 7200 series routers, refer to the – Cisco 7200 Series Routers Documentation Roadmap at the following URL: http://www.cisco.com/en/US/products/hw/routers/ps341/products_documentation_roadmap09 186a00801c0915.html... - Page 8 Preface Obtaining Documentation, Obtaining Support, and Security Guidelines PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration viii OL-3521-02...
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Page 9: Chapter 1 Overview
1-1, provides up to four U-type BRI interfaces for connecting the Cisco 7100 series routers, Cisco 7200 series routers, Cisco 7200 VXR routers, and the Cisco 7301 router to an ISDN WAN through its internal network terminator (NT1) device. Each PA-4B-U interface consists... -
Page 10: Leds
Chapter 1 Overview LEDs The PA-4B-U can be installed in any of the available port adapter slots in the Cisco 7100 series routers, Cisco 7200 series routers, Cisco 7200 VXR routers, or Cisco 7301 router. Figure 1-2 shows a PA-4B-U installed in port adapter slot 1 of a Cisco 7206 router. -
Page 11: Cables And Pinouts
The four U-type BRI interfaces on the PA-4B-U support a standard, straight-through twisted pair cable with an RJ-45 connector at the router (Cisco 7200 series) end and at the network end. Cisco Systems does not provide the cable; it is widely available from other vendors. -
Page 12: Port Adapter Slot Locations On The Supported Platforms
This section discusses port adapter slot locations on the supported platforms. The illustrations that follow summarize slot location conventions on each platform: Cisco 7100 Series Routers Slot Numbering, page 1-4 • Cisco 7200 Series Routers and Cisco 7200 VXR Routers Slot Numbering, page 1-5 • Cisco 7301 Router Slot Numbering, page 1-5 •... -
Page 13: Cisco 7200 Series Routers And Cisco 7200 Vxr Routers Slot Numbering
Cisco 7202 routers have two port adapter slots. The slots are numbered from left to right. You can place a port adapter in either of the slots (slot 1 or slot 2). The Cisco 7202 router is not shown. Cisco 7204 routers and Cisco 7204VXR routers have four slots for port adapters, and one slot for an input/output (I/O) controller. -
Page 14: Identifying Interface Addresses
0 through 3. Interface ports on a PA-4B-U maintain the same address regardless of whether other port adapters are installed or removed. However, when you move a port adapter to a different slot, the first number in the address changes to reflect the new slot number. -
Page 15: Cisco 7200 Series Routers And Cisco 7200 Vxr Routers Interface Addresses
In Cisco 7200 series routers, port adapter slots are numbered from the lower left to the upper right, beginning with port adapter slot 1 and continuing through port adapter slot 2 for the Cisco 7202, slot 4 for the Cisco 7204 and Cisco 7204VXR, and slot 6 for the Cisco 7206 and Cisco 7206VXR. Port adapter slot 0 is reserved for the optional Fast Ethernet port on the I/O controller—if present. - Page 16 Chapter 1 Overview Identifying Interface Addresses PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02...
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Page 17: Chapter 2 Preparing For Installation
Safety Guidelines, page 2-3 • FCC Class B Compliance, page 2-6 Required Tools and Parts You need the following parts and tools to install a PA-4B-U. If you need additional equipment, contact a service representative for ordering information. • PA-4B-U •... -
Page 18: Software And Hardware Requirements
Cisco IOS Release 12.2(11)YZ or a later release of Cisco IOS Release 12.2YZ Following are specific hardware and software prerequisites to ensure proper operation of the PA-4B-U: The PA-4B-U is used in Cisco 7200 series routers and can be installed in any available port adapter • slot. -
Page 19: Checking Hardware And Software Compatibility
Access to this tool is limited to users with Cisco.com login accounts. To access Software Advisor, click Log In at Cisco.com and go to Support > Tools and Resources. You can also access the tool by pointing your browser directly to http://www.cisco.com/en/US/support/tsd_most_requested_tools.html. - Page 20 Se förklaringar av de varningar som förkommer i denna publikation i dokumentet Regulatory Compliance and Safety Information (Efterrättelse av föreskrifter och säkerhetsinformation), vilket medföljer denna anordning. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02...
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Page 21: Electrical Equipment Guidelines
When removing a component, use any available ejector levers or captive installation screws to release the bus connectors from the backplane or midplane. • Handle carriers by available handles or edges only; avoid touching the printed circuit boards or connectors. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02... -
Page 22: Fcc Class B Compliance
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: •... -
Page 23: Chapter 3 Removing And Installing Port Adapters
C H A P T E R Removing and Installing Port Adapters This chapter describes how to remove the PA-4B-U port adapter from supported platforms and also how to install a new or replacement port adapter. This chapter contains the following sections: Handling Port Adapters, page 3-1 •... -
Page 24: 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-4B-U in the Cisco 7100 series routers, Cisco 7200 series routers, Cisco 7200 VXR routers, or Cisco 7301 router. -
Page 25: Warnings And Cautions
This section contains the following illustrations: Cisco 7100 Series Routers—Removing and Installing a Port Adapter, page 3-4 • Cisco 7200 Series Routers and Cisco 7200 VXR Routers—Removing and Installing a Port Adapter, • page 3-5 Cisco 7301 Router—Removing and Installing a Port Adapter, page 3-6 •... -
Page 26: Cisco 7100 Series Routers-Removing And Installing A Port Adapter
Step 8 After the port adapter is properly seated, lock the port adapter retaining mechanism. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02... -
Page 27: Cisco 7200 Series Routers And Cisco 7200 Vxr Routers-Removing And Installing A Port Adapter
Chapter 3 Removing and Installing Port Adapters Port Adapter Removal and Installation Cisco 7200 Series Routers and Cisco 7200 VXR Routers—Removing and Installing a Port Adapter Step 1 Port adapter lever To remove the port adapter, place (locked position) the port adapter lever in the unlocked position. -
Page 28: Cisco 7301 Router-Removing And Installing A Port Adapter
After the port adapter is properly seated, turn and secure the port adapter latch in the upright, locked position. (See A.) Tighten the screw to ensure the port adapter remains firmly in place. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02... -
Page 29: Connecting The Pa-4B-U Interface Cables
Removing and Installing Port Adapters Connecting the PA-4B-U Interface Cables Connecting the PA-4B-U Interface Cables On a single PA-4B-U, you can use up to four Basic Rate Interface (BRI) connections. To connect a PA-4B-U interface cable, follow these steps: Step 1 Attach the cable directly to the receptacle on the PA-4B-U. - Page 30 Chapter 3 Removing and Installing Port Adapters Connecting the PA-4B-U Interface Cables PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02...
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Page 31: Chapter 4 Configuring The Pa-4B-U Interfaces
C H A P T E R Configuring the PA-4B-U Interfaces To continue your PA-4B-U port adapter installation, you must configure the PA-4B-U interfaces. The instructions that follow apply to all supported platforms. Minor differences between the platforms are noted. -
Page 32: Configuring The Interfaces
Configuring the Interfaces Configuring the Interfaces After you verify that the new PA-4B-U is installed correctly (the enabled LED goes on), use the configure command to configure the new interfaces. Have the following information available: Protocols and encapsulations you plan to use on the new interfaces •... -
Page 33: Shutting Down An Interface
Configuring the PA-4B-U Interfaces Configuring the Interfaces If you installed a new PA-4B-U or if you want to change the configuration of an existing interface, you must use the privileged-level configure command. If you replaced a PA-4B-U that was previously configured, the system will recognize the new PA-4B-U interfaces and bring each of them up in their existing configurations. -
Page 34: Performing A Basic Interface Configuration
Cisco 7200 series routers identify PA-4B-U interfaces by port adapter slot number and interface port Note number (0 through 3). For example, the address of the PA-4B-U installed in port adapter slot 4 and interface port 1 would be bri 4/1. - Page 35 Router(config)# isdn switch-type basic-net3 Note The ISDN switch type that you identify is for all BRI interface ports installed in a Cisco 7200 series router. At the prompt, specify the first interface to configure by entering the subcommand interface, followed Step 3 by the type (bri), and port adapter slot number/interface port number.
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Page 36: Checking The Configuration
If the interface is down and you configured it as up, or if the displays indicate that the hardware is not functioning properly, ensure that the network interface is properly connected and terminated. If you still have problems bringing up the interface, contact a customer service representative for assistance. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration OL-3521-02... -
Page 37: Using The Show Version Or Show Hardware Commands
Using the show version or show hardware Commands Display the configuration of the system hardware, the number of each interface type installed, the Cisco IOS software version, the names and sources of configuration files, and the boot images, using the show version (or show hardware) command. -
Page 38: Using The Show Interfaces Command
Following is an example of the show interfaces bri command from a Cisco 7200 series router that shows all of the information specific to the first PA-4B-U interface port (interface port 0) in port adapter slot 1: Router# show interfaces bri 1/0... -
Page 39: Using The Show Isdn Status Command
Cisco 7200 Series Routers and Cisco 7200 VXR Routers—Example Output of the show isdn status Command Following is an example of a show isdn status command from a Cisco 7200 series router with a PA-4B-U installed in port adapter slot 1 and an ISDN switch type basic-5ess:... - Page 40 Router# If the connection fails, verify that you have the correct IP address for the destination and that the device is active (powered on), and repeat the ping command. PA-4B-U Basic Rate Interface Port Adapter Installation and Configuration 4-10 OL-3521-02...