Cisco Catalyst 4500 Series Command Reference Guide

1-4
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
OL-27596 -01
Chapter 1 Command-Line Interface
How to Find Command Options
Switch(config-if)# channel-group ?
<1-256> Channel group number
Switch(config-if)#channel-group
After you enter the group keyword,
enter a ? to display what you must
enter next on the command line. In
this example, you must enter a channel
group number from 1 to 256.
Because a
<cr> is not displayed, it
indicates that you must enter more
information to complete the
command.
Switch(config-if)# channel-group 1 ?
mode Etherchannel Mode of the interface
Switch(config-if)#
After you enter the channel group
number, enter a ? to display what you
must enter next on the command line.
In this example, you must enter the
mode keyword.
Because a
<cr> is not displayed, it
indicates that you must enter more
information to complete the
command.
Switch(config-if)# channel-group 1 mode ?
auto Enable PAgP only if a PAgP device is detected
desirable Enable PAgP unconditionally
on Enable Etherchannel only
Switch(config-if)#
After you enter the mode keyword,
enter a ? to display what you must
enter next on the command line. In
this example, you must enter the auto,
desirable, or on keyword.
Because a
<cr> is not displayed, it
indicates that you must enter more
information to complete the
command.
Switch(config-if)# channel-group 1 mode auto ?
<cr>
Switch(config-if)#
In this example, the auto keyword is
entered. After you enter the auto
keyword, enter a ? to display what you
must enter next on the command line.
Because a
<cr> is displayed, it
indicates that you can press Return to
complete the command. If additional
keywords are listed, you can enter
more keywords or press Return to
complete the command.
Switch(config-if)# channel-group 1 mode auto
Switch(config-if)#
In this example, press Return to
complete the command.
Table 1-2 How to Find Command Options (continued)
Command Purpose

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