Versatile Interface Processor Functions
For additional information on configuring the Cisco 7000 series or Cisco 7500 series router, the following documentation resources are available to you:
•UniverCD
This publication and all other Cisco Systems publications are available on UniverCD, which is Cisco’s online library of product information. UniverCD is updated and shipped monthly, so it might be more up to date than printed documentation. To order UniverCD, contact a Cisco Sales or Customer Service representative.
•For systems with Cisco IOS Release 11.1(1), a
—Configuration Fundamentals Configuration Guide
—Configuration Fundamentals Command Reference
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—Network Protocols Configuration Guide
—Network Protocols Command Reference
—Network Protocols Configuration Guide
—Network Protocols Command Reference
—Bridging and IBM Networking Configuration Guide
—Bridging and IBM Networking Command Reference
—Configuration Builder Getting Started Guide
—Troubleshooting Internetworking Systems
Versatile Interface Processor Functions
The following sections describe the Versatile Interface Processor (VIP) and discuss
What is the VIP?
The VIP is a new interface processor for use with the Cisco 7000 series and Cisco 7500 series routers, and it installs in the interface processor slots in your Cisco 7000 series or 7500 series router. The VIP uses a single motherboard with up to two port adapters. The VIP port adapters provide the individual LAN, WAN, or LAN/WAN interface ports. The VIP can be removed from a chassis while power is on and the system is operating.
Caution The VIP supports online insertion and removal (OIR), which allows you to remove and replace a VIP without first shutting down the system. Online insertion and removal maximizes router availability by letting you add or remove VIPs during system operation; however, the system may indicate a hardware failure if you fail to follow proper procedures. To help avoid problems with the installation, review the functional description in the section “Online Insertion and