Cisco 7206VXR - VPN Bundle Router User Manual

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Cisco 7200 VXR Installation and Configuration Guide
OL-5013-09
Preface
Related Documentation
• EPROM—erasable programmable read-only memory
• FRU—field-replaceable unit (router components that do not require replacement by a
Cisco-certified service provider)
• GBIC—Gigabit Interface Converter
• Gbps—gigabits per second
• Instruction and data cache—Instructions to the processor and data on which the instructions work.
• Integrated cache—Cache that is built into the processor; sometimes referred to as internal cache.
Cache memory that is physically located outside the processor is not integrated, and is sometimes
referred to as external cache.
• MB—megabyte
• NVRAM—nonvolatile random-access memory
• OIR—online insertion and removal
• PCI—Peripheral Component Interconnect
• PCMCIA—Personal Computer Memory Card International Association
• Primary, secondary, tertiary cache—Hierarchical cache memory storage based on the proximity of
the cache to the core of the processor. Primary cache is closest to the processor core and has the
fastest access. Secondary cache has slower access than primary cache, but faster access than tertiary
cache.
• RFI—radio frequency interference
• RISC—reduced instruction set computing
• SDRAM—synchronous dynamic random-access memory
• SIMM—single in-line memory module
• SNMP—Simple Network Management Protocol
• SRAM—static random-access memory
• TFTP—Trivial File Transfer Protocol
• Unified cache—Instruction cache and data cache are combined. For example, a processor may have
primary cache with separate instruction and data cache memory, but unified secondary cache.
Related Documentation
Yo u r C i s c o 7200 VXR router and the Cisco IOS software running on it contain extensive features and
functionality, which are documented in the following resources:
• Cisco 7200 Series Routers Documentation Roadmap at
http://www.cisco.com/en/US/products/hw/routers/ps341/products_documentation_roadmap09186a
00801c0915.html for a list of all Cisco 7200 series routers documentation and troubleshooting tools
and information.
• Cisco 7200 Series Routers Port Adapter Documentation Roadmap at
http://www.cisco.com/en/US/products/hw/routers/ps341/products_documentation_roadmap09186a
00801c0a32.html for a list of all Cisco 7200 series routers-supported port adapter documentation.
• Cisco 7200 Series Routers Troubleshooting Documentation Roadmap at
http://www.cisco.com/en/US/products/hw/routers/ps341/prod_troubleshooting_guide09186a00801
c0f65.html for links to troubleshooting tools, utilities, and Tech Notes.

Cisco 7206VXR - VPN Bundle Router Specifications

General

Brand	Cisco
Model	7206VXR - VPN Bundle Router
Category	Network Router
Language	English