- Preface
- New and Changed Information
- Overview
- Configuring Ethernet Interfaces
- Configuring VLANs
- Configuring Private VLANs
- Configuring Access and Trunk Interfaces
- Configuring EtherChannels
- Configuring Virtual Port Channels
- Configuring Rapid PVST+
- Configuring Multiple Spanning Tree
- Configuring STP Extensions
- Configuring LLDP
- Configuring the MAC Address Table
- Configuring IGMP Snooping
- Configuring Traffic Storm Control
- Configuring the Fabric Extender
- Index
Preface
This preface describes the audience, organization, and conventions of the Cisco Nexus 5000 Series NX-OS Layer 2 Switching Configuration Guide. It also provides information on how to obtain related documentation.
- Audience
- Document Organization
- Document Conventions
- Related Documentation for Nexus 5000 Series NX-OS Software
- Obtaining Documentation and Submitting a Service Request
Audience
This preface describes the audience, organization, and conventions of the . It also provides information on how to obtain related documentation.
Document Organization
This document is organized into the following chapters:
Chapter |
Description |
---|---|
New and Changed Information | Describes the new and changed information for the new Cisco NX-OS software releases. |
Overview | Describes the layer 2 documented features. |
Configuring Ethernet Interfaces | Describes Ethernet interfaces and provides details on how to configure them. |
Configuring VLANs | Provides details on configuring VLANs. |
Configuring Private VLANs | Provides information on configuring private VLANs. |
Configuring Access and Trunk Interfaces | Provides information about access ports or trunk ports and describes configuration procedures. |
Configuring EtherChannels | Provides information about EtherChannels, compatibility requirements, and configuration information. |
Configuring Virtual Port Channels | Provides information about vPCs, domains, guidelines and limitations, peer links, and configuration information. |
Configuring Rapid PVST+ | Provides information on IEEE 802.1D STP and complete details for configuring Rapid PVST+. |
Configuring Multiple Spanning Tree | Provides complete information on configuring MST. |
Configuring STP Extensions | Provides details on configuring the Cisco-proprietary STP extensions Bridge Assurance, BPDU Guard, BPDU Filtering, Loop Guard, Root Guard, and PVST Simulation. |
Configuring the MAC Address Table | Provides information about MAC addresses, how to configure static MAC addresses, and how to update the MAC address table. |
Configuring IGMP Snooping | Provides information about IGMPv1, IGMPv2, and IGMPv3 and describes how to configure IGMP snooping parameters. |
Configuring Traffic Storm Control | Provides information about traffic storm control, guidelines and limitations, and how to configure the traffic storm control settings. |
Document Conventions
Command descriptions use the following conventions:
Convention | Description |
---|---|
bold | Bold text indicates the commands and keywords that you enter literally as shown. |
Italic | Italic text indicates arguments for which the user supplies the values. |
[x] | Square brackets enclose an optional element(keyword or argument). |
[x | y] | Square brackets enclosing keywords or arguments separated by a vertical bar indicate an optional choice. |
{x | y} | Braces enclosing keywords or arguments separated by a vertical bar indicate a required choice. |
[x {y | z}] | Nested set of square brackets or braces indicate optional or required choices within optional or required elements. Braces and a vertical bar within square brackets indicate a required choice within an optional element. |
variable | Indicates a variable for which you supply values, in context where italics cannot be used. |
string | A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks. |
Screen examples use the following conventions:
Convention | Description |
---|---|
screen font | Terminal sessions and information the switch displays are in screen font. |
boldface screen font | Information you must enter is in boldface screen font. |
italic 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. |
This document uses the following conventions:
Note |
Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual. |
Caution |
Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. |
Related Documentation for Nexus 5000 Series NX-OS Software
Cisco NX-OS documentation is available at the following URL:
http://www.cisco.com/en/US/products/ps9670/tsd_products_support_series_home.htmll
The documentation set for the Cisco Nexus 5000 Series NX-OS software includes the following documents:
Release Notes
Cisco Nexus 5000 Series NX-OS Configuration Guides
-
Cisco Nexus 5000 Series NX-OS Fibre Channel over Ethernet Configuration Guide
-
Cisco Nexus 5000 Series NX-OS Layer 2 Switching Configuration Guide
-
Cisco Nexus 5000 Series NX-OS Quality of Service Configuration Guide
-
Cisco Nexus 5000 Series NX-OS SAN Switching Configuration Guide
-
Cisco Nexus 5000 Series NX-OS Security Configuration Guide
-
Cisco Nexus 5000 Series NX-OS System Management Configuration Guide
-
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
-
Cisco Nexus 5000 Series Fabric Manager Configuration Guide, Release 3.4(1a)
Installation and Upgrade Guides
Cisco NX-OS Command References
Cisco NX-OS Technical References
Cisco NX-OS Error and System Messages
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.