Cisco Catalyst 3750 Software Configuration Guide

Contents
ix
Catalyst 3750 Metro Switch Software Configuration Guide
78-15870-01
EtherChannel Port Groups 9-5
Connecting Interfaces 9-5
Using Interface Configuration Mode 9-6
Procedures for Configuring Interfaces 9-7
Configuring a Range of Interfaces 9-8
Configuring and Using Interface Range Macros 9-9
Configuring Ethernet Interfaces 9-11
Default Ethernet Interface Configuration 9-11
Configuring Interface Speed and Duplex Mode 9-12
Configuration Guidelines 9-13
Setting the Interface Speed and Duplex Parameters 9-13
Configuring IEEE 802.3z Flow Control 9-15
Configuring Auto-MDIX on a Port 9-16
Adding a Description for an Interface 9-17
Configuring Layer 3 Interfaces 9-18
Configuring the System MTU 9-19
Monitoring and Maintaining the Interfaces 9-20
Monitoring Interface Status 9-20
Clearing and Resetting Interfaces and Counters 9-21
Shutting Down and Restarting the Interface 9-22
CHAPTER 10 Configuring VLANs 10-1
Understanding VLANs 10-1
Supported VLANs 10-3
VLAN Port Membership Modes 10-3
Configuring Normal-Range VLANs 10-4
Token Ring VLANs 10-6
Normal-Range VLAN Configuration Guidelines 10-6
VLAN Configuration Mode Options 10-7
VLAN Configuration in config-vlan Mode 10-7
VLAN Configuration in VLAN Database Configuration Mode 10-7
Saving VLAN Configuration 10-7
Default Ethernet VLAN Configuration 10-8
Creating or Modifying an Ethernet VLAN 10-9
Deleting a VLAN 10-11
Assigning Static-Access Ports to a VLAN 10-11

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing