Cisco Catalyst 4500 Series Software Configuration Guide

Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS
Chapter 9 Configuring Interfaces
Configuring MultiGigabit Ports on WS-X4748-12X48U+E
Mode 3 - Multigigabit Performance for 10Gbps port speed.
• Ports 1 to 12 are 100/1000/2.5G/5G/10G Ethernet UPOE ports, oversubscribed 2.5:1 for 10Gbps port speed. In this mode,
ports 1 to 3, 4 to 6, 7 to 9, 10 to 12 share an aggregate bandwidth of 12G amongst the 3 ports in each group.
• Ports 13 to 48 are inactive (disabled). The LED display for these ports, on the front panel of the device is Off.
Note 10-Gigabit Ethernet, for links up to 100 meters, is supported on Category 6A cables or higher only.
Restrictions for Multigigabit Ports
Note These restrictions do not apply to ports 13 to 48 that do not support Multigigabit Ethernet
• Ports 1 to12 do not support 10Mbps speed
• Ports 1 to 12 do not support half-duplex mode for 100Mbps speed.
• Ports 1 to 12 do not support Energy Efficient Ethernet.
Supported Cable Types and Speed
Supported Hardware and Power Supply
Table 9-1 Cable types and speed
Cable Type 100Mbps 1G 2.5G 5G 10G
Category 5e Yes Yes Yes Yes N/A
Category 6 Yes Yes Yes Yes Yes (55 meters)
Category 6a Yes Yes Yes Yes Yes
Table 9-2 Supported hardware and power supply
Chassis Type Supervisor Power Supply
• Cisco Catalyst 4503-E
• Cisco Catalyst4506-E
• Cisco Catalyst4507R+E
• Cisco Catalyst4510R+E
• Supervisor Engine 8-E
• Supervisor Engine 7-E
• Supervisor Engine 7L-E
• PWR-C45-1300AC
• PWR-C45-2800AC
• PWR-C45-4200AC
• PWR-C45-6000AC
• PWR-C45-9000AC
• PWR-C45-1400AC
1
1. Power on Ethernet is not supported on PWR-C45-1400AC.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E