Cisco Catalyst 3750-X - Page 24

Contents
xxiv
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Configuring DHCP Server Port-Based Address Allocation 24-26
Default Port-Based Address Allocation Configuration 24-26
Port-Based Address Allocation Configuration Guidelines 24-26
Enabling DHCP Server Port-Based Address Allocation 24-27
Displaying DHCP Server Port-Based Address Allocation 24-29
CHAPTER 25 Configuring Dynamic ARP Inspection 25-1
Understanding Dynamic ARP Inspection 25-1
Interface Trust States and Network Security 25-3
Rate Limiting of ARP Packets 25-4
Relative Priority of ARP ACLs and DHCP Snooping Entries 25-4
Logging of Dropped Packets 25-5
Configuring Dynamic ARP Inspection 25-5
Default Dynamic ARP Inspection Configuration 25-5
Dynamic ARP Inspection Configuration Guidelines 25-6
Configuring Dynamic ARP Inspection in DHCP Environments 25-7
Configuring ARP ACLs for Non-DHCP Environments 25-8
Limiting the Rate of Incoming ARP Packets 25-10
Performing Validation Checks 25-12
Configuring the Log Buffer 25-13
Displaying Dynamic ARP Inspection Information 25-14
CHAPTER 26 Configuring IGMP Snooping and MVR 26-1
Understanding IGMP Snooping 26-2
IGMP Versions 26-3
Joining a Multicast Group 26-3
Leaving a Multicast Group 26-4
Immediate Leave 26-5
IGMP Configurable-Leave Timer 26-5
IGMP Report Suppression 26-5
IGMP Snooping and Switch Stacks 26-6
Configuring IGMP Snooping 26-6
Default IGMP Snooping Configuration 26-6
Enabling or Disabling IGMP Snooping 26-7
Setting the Snooping Method 26-7
Configuring a Multicast Router Port 26-8
Configuring a Host Statically to Join a Group 26-9
Enabling IGMP Immediate Leave 26-10
Configuring the IGMP Leave Timer 26-10