Document Conventions - Cisco 7604-RSP720C-R Configuration Manual

Document Conventions

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
Chapter
Chapter 8, "Configuring IP Tunnels"
Chapter 9, "Configuring Q-in-Q VLAN Tunnels"
Chapter A, "IETF RFCs supported by Cisco
NX-OS Interfaces"
Chapter B, "Configuration Limits for Cisco
NX-OS Interfaces"
Document Conventions
Command descriptions use these conventions:
Convention
boldface font
italic font
[ ]
[ x | y | z ]
string
Screen examples use these conventions:
screen font
boldface screen
font
italic screen font
< >
[ ]
!, #
This document uses the following conventions:
Means reader take note. Notes contain helpful suggestions or references to material not covered in the
Note
manual.
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
xvi
Description
Commands and keywords are in boldface.
Arguments for which you supply values are in italics.
Elements in square brackets are optional.
Optional alternative keywords are grouped in brackets and separated by vertical
bars.
A nonquoted set of characters. Do not use quotation marks around the string or
the string will include the quotation marks.
Terminal sessions and information that the switch displays are in screen font.
Information that you must enter is in boldface screen font.
Arguments for which you supply values are in italic screen font.
Nonprinting characters, such as passwords, are in angle brackets.
Default responses to system prompts are in square brackets.
An exclamation point (!) or a pound sign (#) at the beginning of a line of code
indicates a comment line.
Description
Describes how to configure IP tunnels using
Generic Route Encapsulation (GRE) on the
device.
Describes how to configure IEEE 802.1Q-in-Q
(Q-in-Q) VLAN tunnels and Layer 2 protocol
tunneling.
lists the IETF RFCs for interfaces supported in
Cisco NX-OS Release 4.x
Lists the Cisco verified limits and maximum
limits for devices running NX-OS Release 4.x.
Preface
OL-23435-03