Cisco Catalyst 3120

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Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
OL-12247-01
Chapter 1 Overview
Default Settings After Initial Switch Configuration
• DNS is enabled. For more information, see Chapter 6, “Administering the Switch.”
• TACACS+ is disabled. For more information, see Chapter 7, “Configuring Switch-Based
Authentication.”
• RADIUS is disabled. For more information, see Chapter 7, “Configuring Switch-Based
Authentication.”
• The standard HTTP server and Secure Socket Layer (SSL) HTTPS server are both enabled. For more
information, see Chapter 7, “Configuring Switch-Based Authentication.”
• IEEE 802.1x is disabled. For more information, see Chapter 9, “Configuring IEEE 802.1x
Port-Based Authentication.”
• Port parameters
– Operating mode is Layer 2 (switchport). For more information, see Chapter 10, “Configuring
Interface Characteristics.”
– Interface speed and duplex mode is autonegotiate. For more information, see Chapter 10,
“Configuring Interface Characteristics.”
– Auto-MDIX is enabled. For more information, see Chapter 10, “Configuring Interface
Characteristics.”
– Flow control is off. For more information, see Chapter 10, “Configuring Interface
Characteristics.”
• No Smartports macros are defined. For more information, see Chapter 11, “Configuring Smartports
Macros.”
• VLANs
– Default VLAN is VLAN 1. For more information, see Chapter 12, “Configuring VLANs.”
– VLAN trunking setting is dynamic auto (DTP). For more information, see Chapter 12,
“Configuring VLANs.”
– Trunk encapsulation is negotiate. For more information, see Chapter 12, “Configuring
VLANs.”
– VTP mode is server. For more information, see Chapter 13, “Configuring VTP.”
– VTP version is Version 1. For more information, see Chapter 13, “Configuring VTP.”
– No private VLANs are configured. For more information, see Chapter 15, “Configuring Private
VLANs.”
– Voice VLAN is disabled. For more information, see Chapter 14, “Configuring Voice VLAN.”
• IEEE 802.1Q tunneling and Layer 2 protocol tunneling are disabled. For more information, see
Chapter 16, “Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling.”
• STP, PVST+ is enabled on VLAN 1. For more information, see Chapter 17, “Configuring STP.”
• MSTP is disabled. For more information, see Chapter 18, “Configuring MSTP.”
• Optional spanning-tree features are disabled. For more information, see Chapter 19, “Configuring
Optional Spanning-Tree Features.”
• Flex Links are not configured. For more information, see Chapter 20, “Configuring Flex Links and
the MAC Address-Table Move Update Feature.”
• DHCP snooping is disabled. The DHCP snooping information option is enabled. For more
information, see Chapter 21, “Configuring DHCP Features and IP Source Guard.”
• IP source guard is disabled. For more information, see Chapter 21, “Configuring DHCP Features
and IP Source Guard.”