Router Installation Guide

xiii
Cisco XR 12410 Router Installation Guide
OL-13832-01
About This Guide
Document Conventions
– The router# prompt indicates that you should be at the privileged level.
Access to the privileged level usually requires a password. Refer to the
related software configuration and reference documentation for
additional information.
• Commands and keywords are in bold font.
• Arguments for which you supply values are in italic font.
• Elements in square brackets ([ ]) are optional.
• Alternative but required keywords are grouped in braces ({ }) and separated
by vertical bars (|).
Caution Means be careful. You are capable of doing something that might result in
equipment damage or loss of data.
Note Means take note. Notes contain helpful suggestions or references to materials not
contained in this manual.
Timesaver Means the described action saves time. You can save time by performing the
action described in the paragraph.
Warning This warning symbol means danger. You are in a situation that could cause
bodily injury. Before you work on any equipment, be aware of the hazards
involved with electrical circuitry and be familiar with standard practices for
preventing accidents. To see translations of the warnings that appear in this
publication, refer to the Regulatory Compliance and Safety Information
document that accompanied this device.