Chapter 1
Overview
For information about assigning an IP address by using the browser-based Express Setup program, see
Note
the getting started guide. For information about assigning an IP address by using the CLI-based setup
program, see the hardware installation guide.
If you do not configure the switch at all, the switch operates with these default settings:
Default switch IP address, subnet mask, and default gateway is 0.0.0.0. For more information, see
•
Chapter 3, "Assigning the Switch IP Address and Default Gateway,"
DHCP Features and IP Source Guard."
Default domain name is not configured. For more information, see
•
IP Address and Default Gateway."
DHCP client is enabled, the DHCP server is enabled (only if the device acting as a DHCP server is
•
configured and is enabled), and the DHCP relay agent is enabled (only if the device is acting as a
DHCP relay agent is configured and is enabled). For more information, see
the Switch IP Address and Default Gateway,"
Source Guard."
Switch stack is enabled (not configurable). For more information, see
•
Stacks."
Switch cluster is disabled. For more information about switch clusters, see
•
Switches,"
No passwords are defined. For more information, see
•
System name and prompt is Switch. For more information, see
•
Switch."
NTP is enabled. For more information, see
•
DNS is enabled. For more information, see
•
•
TACACS+ is disabled. For more information, see
Authentication."
•
RADIUS is disabled. For more information, see
Authentication."
The standard HTTP server and Secure Socket Layer (SSL) HTTPS server are both enabled. For more
•
information, see
IEEE 802.1x is disabled. For more information, see
•
Port-Based Authentication."
Port parameters
•
–
–
–
OL-8550-02
and the Getting Started with Cisco Network Assistant, available on Cisco.com.
Chapter 9, "Configuring Switch-Based Authentication."
Operating mode is Layer 2 (switchport). For more information, see
Interface Characteristics."
Interface speed and duplex mode is autonegotiate. For more information, see
"Configuring Interface Characteristics."
Auto-MDIX is enabled. For more information, see
Characteristics."
Note
In releases earlier than Cisco IOS Release 12.2(18)SE, the default setting for
auto-MDIX is disabled.
Default Settings After Initial Switch Configuration
and
Chapter 3, "Assigning the Switch
and
Chapter 22, "Configuring DHCP Features and IP
Chapter 5, "Managing Switch
Chapter 7, "Administering the Switch."
Chapter 7, "Administering the
Chapter 7, "Administering the Switch."
Chapter 7, "Administering the Switch."
Chapter 9, "Configuring Switch-Based
Chapter 9, "Configuring Switch-Based
Chapter 10, "Configuring IEEE 802.1x
Chapter 11, "Configuring Interface
Catalyst 3750 Switch Software Configuration Guide
Chapter 22, "Configuring
Chapter 3, "Assigning
Chapter 6, "Clustering
Chapter 11, "Configuring
Chapter 11,
1-13