Cisco Catalyst 3750-X User Manual

Contents
xl
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
WCCP and Switch Stacks 47-4
Unsupported WCCP Features 47-5
Configuring WCCP 47-5
Default WCCP Configuration 47-5
WCCP Configuration Guidelines 47-5
Enabling the Web Cache Service 47-6
Monitoring and Maintaining WCCP 47-10
CHAPTER 48 Configuring IP Multicast Routing 48-1
Understanding Cisco’s Implementation of IP Multicast Routing 48-2
Understanding IGMP 48-3
IGMP Version 1 48-3
IGMP Version 2 48-3
Understanding PIM 48-4
PIM Versions 48-4
PIM Modes 48-4
PIM Stub Routing 48-5
IGMP Helper 48-6
Auto-RP 48-7
Bootstrap Router 48-7
Multicast Forwarding and Reverse Path Check 48-8
Understanding DVMRP 48-9
Understanding CGMP 48-9
Multicast Routing and Switch Stacks 48-10
Configuring IP Multicast Routing 48-10
Default Multicast Routing Configuration 48-11
Multicast Routing Configuration Guidelines 48-11
PIMv1 and PIMv2 Interoperability 48-11
Auto-RP and BSR Configuration Guidelines 48-12
Configuring Basic Multicast Routing 48-12
Configuring Source-Specific Multicast 48-14
SSM Components Overview 48-14
How SSM Differs from Internet Standard Multicast 48-14
SSM IP Address Range 48-15
SSM Operations 48-15
IGMPv3 Host Signalling 48-15
Configuration Guidelines 48-16
Configuring SSM 48-17
Monitoring SSM 48-17

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing