Extreme Networks ExtremeWare XOS 10.1, Руководство пользователя

Страница: 7 / 256

ExtremeWare XOS 10.1 Concepts Guide 7
Contents
Filtering Events Sent to Targets 102
Formatting Event Messages 108
Displaying Real-Time Log Messages 109
Displaying Events Logs 109
Uploading Events Logs 109
Displaying Counts of Event Occurrences 110
Displaying Debug Information 111
Chapter 9 Security
Security Overview 113
Network Access Security 113
IP Access Lists (ACLs) 113
Creating IP Access Lists 114
ACL File Syntax 114
Example ACL Rule Entries 117
Using Access Lists on the Switch 118
Displaying and Clearing ACL Counters 119
Switch Protection 119
Policies 120
Creating Policies 120
Policy File Syntax 120
Policy Examples 125
Using Policies 129
Refreshing Policies 129
Saving Policies 129
Management Access Security 129
Authenticating Users Using RADIUS or 129
RADIUS 130
Configuring 132
Part 2 Using Switching and Routing Protocols
Chapter 10 Spanning Tree Protocol (STP)
Overview of the Spanning Tree Protocol 135
STP Terms 136
Spanning Tree Domains 137
Member VLANs 137
STPD Modes 138
Encapsulation Modes 139
STP States 140
Binding Ports 140
Rapid Root Failover 142