Cisco Systems PA-2H manual Cisco 7200 Series and Cisco uBR7200 Series Ports

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Configuring the HSSI Interfaces

•Whether the new interfaces will use bridging

For a summary of the configuration options available, refer to the appropriate configuration publications listed in the “If You Need More Information” section on page vii.

The configure command requires privileged-level access to the EXEC command interpreter, which usually requires a password. Contact your system administrator if necessary to obtain EXEC-level access.

Identifying Chassis Slot, Port Adapter Slot, and HSSI Interface Port Numbers

The following sections describes how to identify the chassis slot, port adapter slot, and HSSI port numbers for the Cisco 7200 series, Cisco uBR7200 series routers, the VIP2, and the

Catalyst RSM/VIP2.

Cisco 7200 Series and Cisco uBR7200 Series Ports

In a Cisco 7200 series (see Figure 7-2) or Cisco uBR7200 series router (see Figure 7-3) physical port addresses specify the actual physical location of each interface port on the router. This address is composed of a two-part number in the format port adapter slot number/interface port number, as follows:

•The first number identifies the port adapter slot in which the HSSI port adapter is installed.

•The second number identifies the interface ports on the HSSI port adapter; these are always numbered as interface 0 and 1 for PA-2H.

Note For the Cisco 7206 and Cisco 7206VXR router shelves, physical port addresses are composed of a three-part number in the format shelf number/port adapter slot number/interface port number, where the shelf number is a number assigned to the Cisco 7206 or Cisco 7206VXR router shelf during the initial configuration of the Cisco AS5800 Universal Access Server. A Cisco AS5800 Universal Access Server can consist of several shelves; therefore, each shelf is assigned a shelf number.

Interface ports maintain the same address regardless of whether other port adapters are installed or removed from the slot. However, when you move a port adapter to a different slot, the port adapter slot number in the address changes to reflect the new slot number.

For the Cisco 7206 (including a Cisco 7206 and Cisco 7206VXR as router shelves in a

Cisco AS5800 Universal Access Server), the port adapter slot numbers start with 1 and continue through 6. For the Cisco uBR7200 series routers, the port adapter slots are numbered 1 and 2 for the Cisco uBR7246 and slot 1 for the Cisco uBR7223 (slot 0 is always reserved for the Fast Ethernet port on the I/O controller—if present). The individual interface port numbers are always 0. For example, the HSSI port on an HSSI port adapter in port adapter slot 2 would have the address 2/0. If the HSSI port adapter was in port adapter slot 1, this same interface port would be 1/0.

Note For the Cisco 7206 and Cisco 7206VXR router shelves, the HSSI port adapter in port adapter slot 2 would have the address x/2/0, where x is the number assigned to the router shelf during the initial configuration of the Cisco AS5800 Universal Access Server.

7-4PA-2H Dual-Port HSSI Port Adapter Installation and Configuration

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Contents Corporate Headquarters Copyright 1996-1999, Cisco Systems, Inc All rights reserved About This Manual Document ObjectivesDocument Organization Cisco Connection Online Cisco Connection OnlineDocumentation CD-ROM If You Need More InformationIf You Need More Information If You Need More Information If You Need More Information Overview Port Adapter Overview605559 LEDs Receptacles, Cables, and Pinouts Hssi Interface CableNull Modem Cable Connectors Hssi Null Modem CableReceptacles, Cables, and Pinouts Preparing for Installation List of Parts and ToolsSoftware and Hardware Requirements Platform Minimum Cisco IOS ReleaseSafety Guidelines Safety WarningsSafety Guidelines Telephone Wiring Guidelines Electrical Equipment GuidelinesPreventing Electrostatic Discharge Damage FCC Class B Compliance Installation Overview VIP2 and the Dual-Port Hssi Port AdapterVIP2-50 with Two Hssi Port Adapters in Port Adapter Slots 0 Removing a Port Adapter Location of Port Adapter Screw Partial Port Adapter ViewInstalling a Port Adapter Installing a New Port AdapterInstalling a Port Adapter Installation Overview Catalyst RSM/VIP2 and the Dual-Port Hssi Port Adapter Catalyst RSM/VIP2-40 with PA-2H in Port Adapter Slot Removing a Port Adapter Installing a Port Adapter Installing a New Port Adapter Installation Overview Cisco 7200 Series and the Dual-Port Hssi Port Adapter Cisco 7206 with an Hssi Port Adapter in Port Adapter SlotPort adapter Handle Lever unlocked Position Replacing a Port Adapter Handling a Port AdapterSlot Port adapter Installation Overview Cisco uBR7200 Series Dual-Port Hssi Port Adapter Port adapters Port adapters Port adapter lever in unlocked position Inside slot guide PC board Metal carrier Port adapter retention clip in locked position Installation Overview Cable Installation and Interface Configuration Attaching Hssi Port Adapter Interface CablesConnecting Hssi Cables Front View-PA-2H Shown without Handle Attaching a Null Modem CableConfiguring the Hssi Interfaces Cisco 7200 Series and Cisco uBR7200 Series Ports Cisco 7206 Hssi Port Number Example Configuring Interfaces VIP2 PortsConfiguring Interfaces Configuring Cyclic Redundancy Checks Checking the ConfigurationUsing show Commands to Verify the New Interface Status Cisco 7200 Series and Cisco uBR7200 Series show Commands Use the show diag command to display the hardware revision VIP2 show Commands FF FF FF FF FF FF FF FF Catalyst RSM/VIP2 show Commands Router# show version FF FF FF FF FF FF FF FF Using the ping Command Router# pingConfiguring the Hssi Interfaces
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