Contents
43
Software Configuration GuideāRelease IOS XE 3.9.xE and IOS 15.2(5)Ex
Removing 802.1X Client Information 49-95
Resetting the 802.1X Configuration to the Default Values 49-95
Controlling Switch Access with RADIUS 49-95
Understanding RADIUS 49-96
RADIUS Operation 49-97
RADIUS Change of Authorization 49-97
Overview 49-97
Change-of-Authorization Requests 49-98
CoA Request Response Code 49-99
CoA Request Commands 49-100
Configuring RADIUS 49-102
Default RADIUS Configuration 49-102
Identifying the RADIUS Server Host 49-103
Configuring RADIUS Login Authentication 49-105
Defining AAA Server Groups 49-107
Configuring RADIUS Authorization for User Privileged Access and Network Services 49-109
Starting RADIUS Accounting 49-110
Configuring Settings for All RADIUS Servers 49-110
Configuring the Switch to Use Vendor-Specific RADIUS Attributes 49-111
Configuring the Switch for Vendor-Proprietary RADIUS Server Communication 49-112
Configuring CoA on the Switch 49-113
Monitoring and Troubleshooting CoA Functionality 49-114
Configuring RADIUS Server Load Balancing 49-115
Displaying the RADIUS Configuration 49-115
Configuring Device Sensor 49-115
About Device Sensor 49-115
MSP-IOS Sensor Device Classifier Interaction 49-116
Configuring Device Sensor 49-117
Enabling MSP 49-117
Enabling Accounting Augmentation 49-118
Creating a Cisco Discovery Protocol Filter 49-118
Creating an LLDP Filter 49-119
Creating a DHCP Filter 49-119
Applying a Protocol Filter to the Device Sensor Output 49-120
Tracking TLV Changes 49-120
Verifying the Device Sensor Configuration 49-121
Troubleshooting Commands 49-122
Restrictions for Device Sensor 49-122
Configuration Examples for the Device Sensor Feature 49-122