Cisco Mesh Access Points User Manual

Remote Debug Commands
You can log on to the mesh access point console for debugging either through a direct connection to the AP
console port or through the remote debug feature on the controller.
To invoke remote debug on the controller, enter the following commands:
(Cisco Controller) > debug ap enable ap-name
(Cisco Controller) > debug ap command command ap-name
AP Console Access
AP1500s have a console port. A console cable is not shipped with the mesh access point. For the 1550 series
access points, console ports are easily accessible and you need not open the access point box. But, for the
1520 series, you must open the hinged side of the mesh access point to access the console port and then bring
the cable outside from the Auxiliary port to connect it to the laptop.
The AP1500s have console access security embedded in the code to prevent unauthorized access on the console
port and provide enhanced security.
The login ID and password for console access are configured from the controller. You can use the following
commands to push the username/password combination to the specified mesh access point or all access points:
<Cisco Controller> config ap username cisco password cisco ?
all Configures the Username/Password for all connected APs.
<Cisco AP> Enter the name of the Cisco AP.
<Cisco Controller> config ap username cisco password cisco all
You must verify whether the username/password pushed from the controller is used as user-id and password
on the mesh access point. It is a nonvolatile setting. Once set, a login ID and password are saved in the private
configuration of the mesh access point.
Once you have a successful login, the trap is sent to the Cisco Prime Infrastructure. If a user fails to log on
three times consecutively, login failure traps are sent to the controller and Cisco Prime Infrastructure.
A mesh access point must be reset to the factory default settings before moving from one location to
another.
Caution
Cisco Mesh Access Points, Design and Deployment Guide, Release 7.3
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Troubleshooting
Remote Debug Commands

Cisco Mesh Access Points Specifications

General

Brand	Cisco
Model	Mesh Access Points
Category	Wireless Access Point
Language	English

Summary

Preface

Audience

Describes the target audience for this guide, focusing on network administrators.

Organization

Outlines the chapter structure of the guide for easy navigation.

Conventions

Explains the document's formatting and typographical conventions.

Related Documentation

Lists supplementary Cisco documentation for further information.

Obtaining Documentation and Submitting a Service Request

Provides instructions on how to get Cisco documentation and request support.

CHAPTER 1 Mesh Network Components

Mesh Network Components

Details the core components of a Cisco wireless mesh network.

Mesh Access Points

Overview of Cisco mesh access point hardware and models.

Access Point Roles

Defines the Root Access Point (RAP) and Mesh Access Point (MAP) roles.

Network Access

Explains how mesh access points connect to the network and authentication methods.

Cisco Indoor Mesh Access Points

Details supported Cisco indoor mesh access point models.

Cisco Outdoor Mesh Access Points

Details supported Cisco outdoor mesh access point models.

CHAPTER 2 Mesh Deployment Modes

Mesh Deployment Modes

Describes the different ways Cisco mesh networks can be deployed.

Wireless Mesh Network

Describes the basic architecture of a Cisco wireless outdoor mesh network.

Wireless Backhaul

Explains how traffic is bridged between mesh access points for backhaul.

Point-to-Multipoint Wireless Bridging

Details the scenario where a RAP connects multiple MAPs.

CHAPTER 3 Design Considerations

Design Considerations

Key factors and challenges for designing wireless mesh networks.

Wireless Mesh Constraints

Discusses system characteristics affecting mesh network design.

ClientLink Technology

Explains Cisco's ClientLink technology for optimizing 802.11a/g client performance.

Adaptive Wireless Path Protocol

Details the AWPP for determining optimal routes in mesh networks.

CHAPTER 4 Site Preparation and Planning

Site Preparation and Planning

Covers essential steps for preparing and planning mesh network deployments.

Site Survey

Recommends performing a radio site survey before installing mesh equipment.

Outdoor Site Survey

Covers considerations for outdoor wireless deployments like weather and security.

Determining a Line of Sight

Explains how to assess link suitability based on clear line of sight.

Fresnel Zone

Describes the Fresnel zone and its impact on signal propagation.

Hidden Nodes Interference

Discusses interference issues caused by hidden nodes in mesh backhaul.

Cell Planning and Distance

Offers recommendations for cell planning and distance in mesh networks.

CHAPTER 5 Connecting the Cisco 1500 Series Mesh Access Points to the Network

Connecting the Cisco 1500 Series Mesh Access Points to the Network

Guides on connecting Cisco mesh APs to the wired network.

Adding Mesh Access Points to the Mesh Network

Steps to add mesh APs to the network, assuming controller is active.

Defining Mesh Access Point Role

How to configure APs as RAP or MAP, with GUI and CLI methods.

Backup Controllers

Explains configuring primary, secondary, and tertiary backup controllers.

Configuring Global Mesh Parameters

Instructions for configuring global mesh parameters affecting AP connections.

Universal Client Access

Enables client association over the backhaul radio.

Configuring Ethernet VLAN Tagging

Details how to segment traffic using VLAN tags for Ethernet ports.

Workgroup Bridge Interoperability with Mesh Infrastructure

Covers WGB integration with mesh networks.

Configuring Voice Parameters in Indoor Mesh Networks

How to configure CAC and QoS for voice quality.

CHAPTER 6 Checking the Health of the Network

Show Mesh Commands

Lists commands to view mesh network health and status.

Viewing Mesh Statistics for a Mesh Access Point

Provides detailed statistics on mesh AP performance and health.

Viewing Neighbor Statistics for a Mesh Access Point

Shows statistics for mesh AP neighbors and link tests.

CHAPTER 7 Troubleshooting

Installation and Connections

Basic troubleshooting for initial setup and connectivity.

Debug Commands

Helpful commands to view messages between APs and controllers.

AP Console Access

How to access AP console for debugging and configuration.

Mesh Access Point CLI Commands

Lists direct CLI commands for mesh access points.

Dynamic Frequency Selection

Explains DFS functionality for RAPs and MAPs in radar environments.

Bridge Group Name Misconfiguration

Troubleshooting steps for incorrect BGN assignments leading to stranded APs.

CHAPTER 8 Managing Mesh Access Points with Cisco Prime Infrastructure

Managing Mesh Access Points with Cisco Prime Infrastructure

Overview of managing mesh APs using Cisco Prime Infrastructure.

Adding Campus Maps, Outdoor Areas, and Buildings with Cisco Prime Infrastructure

Steps to add geographical maps and buildings in Prime Infrastructure.

Monitoring Mesh Access Points Using Google Earth

How to launch and use Google Earth for mesh AP visualization.

Adding Indoor Mesh Access Points to Cisco Prime Infrastructure

Process for adding indoor APs to Prime Infrastructure after mesh configuration.

Monitoring Workgroup Bridges

How to monitor Workgroup Bridge (WGB) clients separately.

Viewing AP Last Reboot Reason

Explains how to check the cause of the last AP reboot.