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Catalyst 2960 and 2960-S Switch Software Configuration Guide
OL-8603-09
Configuring DHCP Server Port-Based Address Allocation 20-22
Default Port-Based Address Allocation Configuration 20-23
Port-Based Address Allocation Configuration Guidelines 20-23
Enabling DHCP Server Port-Based Address Allocation 20-23
Displaying DHCP Server Port-Based Address Allocation 20-25
CHAPTER
21 Configuring Dynamic ARP Inspection 21-1
Understanding Dynamic ARP Inspection 21-1
Interface Trust States and Network Security 21-3
Rate Limiting of ARP Packets 21-4
Relative Priority of ARP ACLs and DHCP Snooping Entries 21-4
Logging of Dropped Packets 21-5
Configuring Dynamic ARP Inspection 21-5
Default Dynamic ARP Inspection Configuration 21-5
Dynamic ARP Inspection Configuration Guidelines 21-6
Configuring Dynamic ARP Inspection in DHCP Environments 21-7
Configuring ARP ACLs for Non-DHCP Environments 21-9
Limiting the Rate of Incoming ARP Packets 21-11
Performing Validation Checks 21-12
Configuring the Log Buffer 21-13
Displaying Dynamic ARP Inspection Information 21-15
CHAPTER
22 Configuring IGMP Snooping and MVR 22-1
Understanding IGMP Snooping 22-2
IGMP Versions 22-3
Joining a Multicast Group 22-3
Leaving a Multicast Group 22-5
Immediate Leave 22-5
IGMP Configurable-Leave Timer 22-6
IGMP Report Suppression 22-6
IGMP Snooping and Switch Stacks 22-6
Configuring IGMP Snooping 22-7
Default IGMP Snooping Configuration 22-7
Enabling or Disabling IGMP Snooping 22-7
Setting the Snooping Method 22-8
Configuring a Multicast Router Port 22-9
Configuring a Host Statically to Join a Group 22-10
Enabling IGMP Immediate Leave 22-10
Configuring the IGMP Leave Timer 22-11