User guide

ExtremeWare 7.2.0 Software User Guide 5
Contents
SNMPv3 Overview 57
Message Processing 57
SNMPv3 Security 58
MIB Access Control 60
Notification 61
Authenticating Users 63
RADIUS Client 64
TACACS+ 64
Configuring RADIUS Client and TACACS+ 64
Using Network Login 64
Using the Simple Network Time Protocol 64
Configuring and Using SNTP 65
SNTP Example 68
Chapter 3 Accessing the Switch
Understanding the Command Syntax 69
Syntax Helper 70
Command Shortcuts 70
Switch Numerical Ranges 71
Names 71
Symbols 71
Limits 72
Line-Editing Keys 72
Command History 72
Common Commands 72
Configuring Management Access 74
User Account 75
Administrator Account 75
Default Accounts 75
Creating a Management Account 76
Domain Name Service Client Services 77
Checking Basic Connectivity 78
Ping 78
Traceroute 78
Chapter 4 Configuring Ports
Enabling and Disabling Switch Ports 81
Configuring Switch Port Speed and Duplex Setting 81
Turning Off Autonegotiation for a Gigabit Ethernet Port 82
Configuring Link Detection 82
Configuring Interpacket Gap for Gigabit Ethernet Ports 82