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Catalyst 2960 Switch SoftwareConfiguration Guide
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Chapter1 Overview
Default Settings After Initial Switch Configuration
•For STP, PVST+ is enabled on VLAN 1. For more information, see Chapter 15, “Configuring STP.”
•MSTP is disabled. For more information, see Chapter 16, “Configuring MSTP.”
•Optional spanning-tree features are disabled. For more infor mation, see Chapter 17, “Configuring
Optional Spanning-Tree Features.”
•Flex Links are not configured. For more information, see Chapter18, “Configuring Flex Links.”
•DHCP snooping is disabled. The DHCP snooping information option is enabled. For more
information, see Chapter 19, “Configuring DHCP Features.”
•IGMP snooping is enabled. No IGMP filters are applied. For more information, see Chapter 20,
“Configuring IGMP Snooping and MVR.”
•IGMP throttling setting is deny. For more information, see Chapter20, “Configuring IGMP
Snooping and MVR.”
•The IGMP snooping querier feature is disabled. For more information, see Cha pter 20, “Configuring
IGMP Snooping and MVR.”
•MVR is disabled. For more information, see Chapter 20, “Configuring IGMP Snooping and MVR.”
•Port-based traffic
–
Broadcast, multicast, and unicast storm control is disabled. For more information, see
Chapter21, “Configuring Port-Based Traffic Control.”
–
No protected ports are defined. For more information, see Chapter 21, “Configuring Port-Based
Traffic Control.”
–
Unicast and multicast traffic flooding is not blocked. For more information, see Chapter21,
“Configuring Port-Based Traffic Control.”
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No secure ports are configured. For more information, see Chapter 21, “Configuring Port-Based
Traffic Control.”
•CDP is enabled. For more information, see Chapter 22, “Configurin g CDP.”
•UDLD is disabled. For more information, see Chapter 24, “Configuring UDLD.”
•SPAN and RSPAN are disabled. For more information, see Chapter23 , “Configuring SPAN and
RSPAN.”
•RMON is disabled. For more information, see Chapter25, “Configuring RMON.”
•Syslog messages are enabled and appear on the console. For m ore information, see Chapter 26,
“Configuring System Message Logging.”
•SNMP is enabled (Version 1). For more information, see Chapter 27, “Configuring SNMP.”
•No ACLs are configured. For more information, see Chapter 28, “Configuring Network Security
with ACLs.”
•QoS is disabled. For more information, see Chapter29, “Configuring QoS.”
•No EtherChannels are configured. For more information, see Chapter30, “Con figuring
EtherChannels.”