v
SNMP Communities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Configuring SNMP Communities from the Switch Console . . . . . . . 6-15
Trap Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
Console/Serial Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20
Using the Switch Console To Configure the Console/Serial Link . . . 6-21
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
Configuring System Parameters from the Web Browser Interface . 6-22
Configuring System Information from the Console . . . . . . . . . . . . . . 6-23
Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
Configuring Port Parameters from the Web Browser Interface . . . . 6-26
Configuring Port Parameters from the Switch Console . . . . . . . . . . . 6-27
Network Monitoring Port Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
Configuring Port Monitoring from the Web Browser Interface . . . . 6-28
Configuring Port Monitoring from the Switch Console . . . . . . . . . . . 6-29
Spanning Tree Protocol (STP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Enabling STP from the Web Browser Interface . . . . . . . . . . . . . . . . . 6-31
Using the Switch Console To Configure STP . . . . . . . . . . . . . . . . . . . 6-32
How STP Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
IP Multicast (IGMP) Service Features—Multimedia Traffic Control
6-34
Configuring IGMP from the Web Browser Interface . . . . . . . . . . . . . 6-35
Using the Switch Console To Configure IGMP . . . . . . . . . . . . . . . . . . 6-36
How IGMP Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38
Special Case IGMP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-42
7 Monitoring and Analyzing Switch Operation
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Switch Console Status and Counters Menu . . . . . . . . . . . . . . . . . . . . . 7-2
General System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Switch Management Address Information . . . . . . . . . . . . . . . . . . . . . . 7-4
Port Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Displaying Port Status from the Web Browser Interface . . . . . . . . . . . 7-5
Displaying Port Status from the Switch Console . . . . . . . . . . . . . . . . . 7-6
Sraswb.book : SRASWTOC.FM Page v Tuesday, June 30, 1998 12:20 PM
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