Cisco Systems 3750E manual Overview Default Settings After Initial Switch Configuration

Chapter 1 Overview

Default Settings After Initial Switch Configuration

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,” and Chapter 22, “Configuring DHCP Features and IP Source Guard.”

•Default domain name is not configured. For more information, see Chapter 3, “Assigning the Switch 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 Chapter 3, “Assigning the Switch IP Address and Default Gateway,” and Chapter 22, “Configuring DHCP Features and IP Source Guard.”

•Switch stack is enabled (not configurable). For more information, see Chapter 5, “Managing Switch Stacks.”

•Switch cluster is disabled. For more information about switch clusters, see Chapter 6, “Clustering Switches,” and the Getting Started with Cisco Network Assistant, available on Cisco.com.

•No passwords are defined. For more information, see Chapter 7, “Administering the Switch.”

•System name and prompt is Switch. For more information, see Chapter 7, “Administering the Switch.”

•NTP is enabled. For more information, see Chapter 7, “Administering the Switch.”

•DNS is enabled. For more information, see Chapter 7, “Administering the Switch.”

•TACACS+ is disabled. For more information, see Chapter 9, “Configuring Switch-Based Authentication.”

•RADIUS is disabled. For more information, see Chapter 9, “Configuring Switch-Based Authentication.”

•The standard HTTP server and Secure Socket Layer (SSL) HTTPS server are both enabled. For more information, see Chapter 9, “Configuring Switch-Based Authentication.”

•IEEE 802.1x is disabled. For more information, see Chapter 10, “Configuring IEEE 802.1x Port-Based Authentication.”

•Port parameters

–Operating mode is Layer 2 (switchport). For more information, see Chapter 11, “Configuring Interface Characteristics.”

–Interface speed and duplex mode is autonegotiate. For more information, see Chapter 11, “Configuring Interface Characteristics.”

–Auto-MDIX is enabled. For more information, see Chapter 11, “Configuring Interface Characteristics.”

–Flow control is off. For more information, see Chapter 11, “Configuring Interface Characteristics.”

–PoE is autonegotiate. For more information, see Chapter 11, “Configuring Interface Characteristics.”

•No Smartports macros are defined. For more information, see Chapter 12, “Configuring Smartports Macros.”

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

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