Cisco Catalyst 3750 Software Configuration Guide

Contents
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Catalyst 3750 Metro Switch Software Configuration Guide
78-15870-01
Configuring Extended-Range VLANs 10-12
Default VLAN Configuration 10-13
Extended-Range VLAN Configuration Guidelines 10-13
Creating an Extended-Range VLAN 10-14
Creating an Extended-Range VLAN with an Internal VLAN ID 10-15
Displaying VLANs 10-16
Configuring VLAN Trunks 10-16
Trunking Overview 10-16
Encapsulation Types 10-18
802.1Q Configuration Considerations 10-19
Default Layer 2 Ethernet Interface VLAN Configuration 10-19
Configuring an Ethernet Interface as a Trunk Port 10-20
Interaction with Other Features 10-20
Configuring a Trunk Port 10-21
Defining the Allowed VLANs on a Trunk 10-22
Changing the Pruning-Eligible List 10-23
Configuring the Native VLAN for Untagged Traffic 10-24
Configuring Trunk Ports for Load Sharing 10-24
Load Sharing Using STP Port Priorities 10-25
Load Sharing Using STP Path Cost 10-26
Configuring VMPS 10-28
Understanding VMPS 10-28
Dynamic-Access Port VLAN Membership 10-29
Default VMPS Client Configuration 10-29
VMPS Configuration Guidelines 10-29
Configuring the VMPS Client 10-30
Entering the IP Address of the VMPS 10-30
Configuring Dynamic-Access Ports on VMPS Clients 10-31
Reconfirming VLAN Memberships 10-31
Changing the Reconfirmation Interval 10-32
Changing the Retry Count 10-32
Monitoring the VMPS 10-33
Troubleshooting Dynamic-Access Port VLAN Membership 10-33
VMPS Configuration Example 10-34

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