7-3: STP Convergence Tuning 124
Configuring STP Convergence Tuning 125
7-4: Navigating the Spanning-Tree Topology 126
Chapter 8 Configuring High Availability Features 131
8-1: Route Processor Redundancy (RPR/RPR+) 131
Configuration 132
Displaying Information About RPR 132
8-2: Non-Stop Forwarding/Supervisor Switchover (NSF/SSO) with Supervisor
Redundancy 132
SSO/NSF Configuration 133
Displaying Information About SSO and NSF 135
8-3: Router Redundancy with HSRP 135
Configuration 136
HSRP Example 137
Displaying Information About HSRP 138
8-4: Fast Software Upgrade (FSU) and Enhanced Fast Software Upgrade
(eFSU) 138
Chapter 9 Multicast 141
9-1: Multicast Addressing 141
9-2: IGMP Snooping 142
Configuration 143
IGMP Snooping Example 144
Displaying Information About IGMP Snooping 145
Chapter 10 Server Load Balancing (SLB) 147
10-1: SLB 147
Configuration 149
SLB Example 155
Displaying Information About SLB 157
10-2: SLB Firewall Load Balancing 158
Configuration 159
Firewall Load-Balancing Example 161
Displaying Information About Firewall Load Balancing 164
10-3: SLB Probes 164
Configuration 165
Displaying Information About SLB Probes 166
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