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Catalyst 6000 Family Software Configuration Guide Software Releases 6.3 and 6.4 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7813315= Text Part Number: 78-13315-02
Catalyst 6000 Family Software Configuration Guide Software Releases 6.3 and 6.4 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7813315= Text Part Number: 78-13315-02
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... reserved. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherSwitch, Fast Step, GigaStack, Internet Quotient...
... reserved. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherSwitch, Fast Step, GigaStack, Internet Quotient...
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... Center 32 Obtaining Additional Publications and Information 34 Product Overview 1 Command-Line Interfaces 1 Catalyst Command-Line Interface 1 ROM-Monitor Command-Line Interface 1 Switch Command-Line Interface 2 MSFC Command-Line Interface 8 Cisco IOS Command Modes 8 Cisco IOS Command-Line Interface 10 Configuring the Switch IP Address and Default Gateway 1 Understanding the Switch Management Interfaces 1 Understanding...
... Center 32 Obtaining Additional Publications and Information 34 Product Overview 1 Command-Line Interfaces 1 Catalyst Command-Line Interface 1 ROM-Monitor Command-Line Interface 1 Switch Command-Line Interface 2 MSFC Command-Line Interface 8 Cisco IOS Command Modes 8 Cisco IOS Command-Line Interface 10 Configuring the Switch IP Address and Default Gateway 1 Understanding the Switch Management Interfaces 1 Understanding...
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... on the Console Port 7 Using BOOTP, DHCP, or RARP to Obtain an IP Address 9 Renewing and Releasing a DHCP-Assigned IP Address 10 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching 1 Understanding How Ethernet Works 1 Switching Frames Between Segments 2 Building the Address Table 2 Understanding How Port Negotiation Works 2 Default Ethernet...6 Configuring an ISL/802.1Q Negotiating Trunk Port 7 Defining the Allowed VLANs on a Trunk 7 Disabling a Trunk Port 8 Example VLAN Trunk Configurations 9 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 4 78-13315-02
... on the Console Port 7 Using BOOTP, DHCP, or RARP to Obtain an IP Address 9 Renewing and Releasing a DHCP-Assigned IP Address 10 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching 1 Understanding How Ethernet Works 1 Switching Frames Between Segments 2 Building the Address Table 2 Understanding How Port Negotiation Works 2 Default Ethernet...6 Configuring an ISL/802.1Q Negotiating Trunk Port 7 Defining the Allowed VLANs on a Trunk 7 Disabling a Trunk Port 8 Example VLAN Trunk Configurations 9 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 4 78-13315-02
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Contents 6 C H A P T E R 7 C H A P T E R 8 C H A P T E R 78-13315-02 ISL Trunk Configuration Example 9 ISL Trunk Over EtherChannel Link Example 10 802.1Q Trunk Over EtherChannel Link Example 13 Load-Sharing VLAN Traffic Over Parallel Trunks Example 16 Disabling VLAN 1 on Trunks 23 Disabling VLAN 1 on a ... 1 Understanding How Spanning Tree Protocols Work 1 Understanding How a Topology is Created 2 Understanding How a Switch Becomes the Root Switch 3 Understanding How Bridge Protocol Data Units Work 3 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 5
Contents 6 C H A P T E R 7 C H A P T E R 8 C H A P T E R 78-13315-02 ISL Trunk Configuration Example 9 ISL Trunk Over EtherChannel Link Example 10 802.1Q Trunk Over EtherChannel Link Example 13 Load-Sharing VLAN Traffic Over Parallel Trunks Example 16 Disabling VLAN 1 on Trunks 23 Disabling VLAN 1 on a ... 1 Understanding How Spanning Tree Protocols Work 1 Understanding How a Topology is Created 2 Understanding How a Switch Becomes the Root Switch 3 Understanding How Bridge Protocol Data Units Work 3 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 5
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... Time 36 Understanding How BPDU Skewing Works 37 Configuring BPDU Skewing 38 9 C H A P T E R Configuring Spanning Tree PortFast, UplinkFast, BackboneFast, and Loop Guard 1 Understanding How PortFast Works 2 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 6 78-13315-02
... Time 36 Understanding How BPDU Skewing Works 37 Configuring BPDU Skewing 38 9 C H A P T E R Configuring Spanning Tree PortFast, UplinkFast, BackboneFast, and Loop Guard 1 Understanding How PortFast Works 2 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 6 78-13315-02
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... Guidelines 7 Creating Extended-Range VLANs 7 Mapping VLANs to VLANs 8 Mapping Reserved VLANs to Nonreserved VLANs 9 Deleting Reserved-to-Nonreserved VLAN Mappings 10 Mapping 802.1Q VLANs to ISL VLANs 10 Deleting 802.1Q-to-ISL VLAN Mappings 11 Assigning Switch Ports to a VLAN 12 Deleting a VLAN 13 Configuring Private VLANs 13 Understanding... VLANs 24 Configuring Token Ring VLANs 24 Understanding Token Ring TrBRF VLANs 25 Understanding Token Ring TrCRF VLANs 25 Token Ring VLAN Configuration Guidelines 27 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 8 78-13315-02
... Guidelines 7 Creating Extended-Range VLANs 7 Mapping VLANs to VLANs 8 Mapping Reserved VLANs to Nonreserved VLANs 9 Deleting Reserved-to-Nonreserved VLAN Mappings 10 Mapping 802.1Q VLANs to ISL VLANs 10 Deleting 802.1Q-to-ISL VLAN Mappings 11 Assigning Switch Ports to a VLAN 12 Deleting a VLAN 13 Configuring Private VLANs 13 Understanding... VLANs 24 Configuring Token Ring VLANs 24 Understanding Token Ring TrBRF VLANs 25 Understanding Token Ring TrCRF VLANs 25 Token Ring VLAN Configuration Guidelines 27 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 8 78-13315-02
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... Works 1 Layer 3 Switching Overview 2 Understanding Layer 3-Switched Packet Rewrite 2 Understanding CEF for PFC2 4 Understanding NetFlow Statistics 9 Default CEF for PFC2 Configuration 10 CEF for PFC2 Configuration Guidelines and Restrictions 11 Configuring CEF for PFC2 12 Displaying Layer 3-Switching Entries on the Supervisor Engine 12 Configuring CEF on...NetFlow Statistics Debug Information 28 Configuring MLS 1 Understanding How Layer 3 Switching Works 1 Understanding Layer 3-Switched Packet Rewrite 2 Understanding MLS 4 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 9
... Works 1 Layer 3 Switching Overview 2 Understanding Layer 3-Switched Packet Rewrite 2 Understanding CEF for PFC2 4 Understanding NetFlow Statistics 9 Default CEF for PFC2 Configuration 10 CEF for PFC2 Configuration Guidelines and Restrictions 11 Configuring CEF for PFC2 12 Displaying Layer 3-Switching Entries on the Supervisor Engine 12 Configuring CEF on...NetFlow Statistics Debug Information 28 Configuring MLS 1 Understanding How Layer 3 Switching Works 1 Understanding Layer 3-Switched Packet Rewrite 2 Understanding MLS 4 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 9
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Contents Default MLS Configuration 10 Configuration Guidelines and Restrictions 11 IP MLS 11 IP MMLS 12 IPX MLS 13 Configuring MLS 14 Configuring Unicast MLS on the MSFC 14 Configuring ... Protocols for Statistics Collection 8 Removing Protocols for Statistics Collection 8 Clearing the NDE Flow Filter 9 Disabling NDE 9 Removing the NDE IP Address 9 Displaying the NDE Configuration 10 16 C H A P T E R Configuring Access Control 1 Understanding How ACLs Work 1 Hardware Requirements 2 Supported ACLs 2 QoS ACLs 2 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and...
Contents Default MLS Configuration 10 Configuration Guidelines and Restrictions 11 IP MLS 11 IP MMLS 12 IPX MLS 13 Configuring MLS 14 Configuring Unicast MLS on the MSFC 14 Configuring ... Protocols for Statistics Collection 8 Removing Protocols for Statistics Collection 8 Clearing the NDE Flow Filter 9 Disabling NDE 9 Removing the NDE IP Address 9 Displaying the NDE Configuration 10 16 C H A P T E R Configuring Access Control 1 Understanding How ACLs Work 1 Hardware Requirements 2 Supported ACLs 2 QoS ACLs 2 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and...
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... VLANs 7 Bridged Packets 7 Routed Packets 7 Multicast Packets 8 Using Cisco IOS ACLs in your Network 9 Hardware and Software Handling of Cisco IOS ACLs with PFC 10 Hardware and Software Handling of Cisco IOS ACLs with PFC2 12 Using VACLs with Cisco IOS ACLs 15 Guidelines for Configuring Cisco IOS ACLs and VACLs on the Same VLAN Interface... Hardware and Software Requirements 47 Configuring Policy-Based Forwarding 48 Enabling PBF and Specifying a MAC Address for the PFC2 48 Configuring VACLs for PBF 50 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 11
... VLANs 7 Bridged Packets 7 Routed Packets 7 Multicast Packets 8 Using Cisco IOS ACLs in your Network 9 Hardware and Software Handling of Cisco IOS ACLs with PFC 10 Hardware and Software Handling of Cisco IOS ACLs with PFC2 12 Using VACLs with Cisco IOS ACLs 15 Guidelines for Configuring Cisco IOS ACLs and VACLs on the Same VLAN Interface... Hardware and Software Requirements 47 Configuring Policy-Based Forwarding 48 Enabling PBF and Specifying a MAC Address for the PFC2 48 Configuring VACLs for PBF 50 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 11
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... VMPS 8 Troubleshooting Dynamic Port VLAN Membership 8 Dynamic Port VLAN Membership with VMPS Configuration Examples 9 VMPS Database Configuration File Example 9 Dynamic Port VLAN Membership Configuration Example 10 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 12 78-13315-02
... VMPS 8 Troubleshooting Dynamic Port VLAN Membership 8 Dynamic Port VLAN Membership with VMPS Configuration Examples 9 VMPS Database Configuration File Example 9 Dynamic Port VLAN Membership Configuration Example 10 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 12 78-13315-02
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... with Auxiliary VLANs 12 Configuration Guidelines 13 Configuring Dynamic Port VLAN Membership with Auxiliary VLANs 13 Checking Port Status and Connectivity 1 Checking Module Status 1 Checking Port Status 2 Checking Port Capabilities 4 Using Telnet 4 Using Secure Shell Encryption for Telnet Sessions 5 Monitoring User... Static Routes 7 Configuring Permanent and Static ARP Entries 8 Scheduling a System Reset 9 Scheduling a Reset at a Specific Time 10 Scheduling a Reset Within a Specified Amount of Time 10 Power Management 11 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 13
... with Auxiliary VLANs 12 Configuration Guidelines 13 Configuring Dynamic Port VLAN Membership with Auxiliary VLANs 13 Checking Port Status and Connectivity 1 Checking Module Status 1 Checking Port Status 2 Checking Port Capabilities 4 Using Telnet 4 Using Secure Shell Encryption for Telnet Sessions 5 Monitoring User... Static Routes 7 Configuring Permanent and Static ARP Entries 8 Scheduling a System Reset 9 Scheduling a Reset at a Specific Time 10 Scheduling a Reset Within a Specified Amount of Time 10 Power Management 11 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 13
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...Disabling Power Redundancy 11 Using the CLI to Power Modules Up or Down 13 Determining System Power Requirements 14... How Kerberos Authentication Works 4 Understanding How 802.1x Authentication Works 7 Configuring Authentication 9 Authentication Default Configuration 10 Authentication Configuration Guidelines 11 Configuring Login Authentication 12 Configuring Local Authentication 13 Configuring TACACS+ Authentication 17 Configuring RADIUS... Configuration Guidelines 51 Configuring TACACS+ Authorization 52 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 14 78-13315-02
...Disabling Power Redundancy 11 Using the CLI to Power Modules Up or Down 13 Determining System Power Requirements 14... How Kerberos Authentication Works 4 Understanding How 802.1x Authentication Works 7 Configuring Authentication 9 Authentication Default Configuration 10 Authentication Configuration Guidelines 11 Configuring Login Authentication 12 Configuring Local Authentication 13 Configuring TACACS+ Authentication 17 Configuring RADIUS... Configuration Guidelines 51 Configuring TACACS+ Authorization 52 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 14 78-13315-02
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... the ROM Monitor 2 Understanding the Configuration Register 2 Understanding the BOOT Environment Variable 3 Understanding the CONFIG_FILE Environment Variable 3 Default Switch Boot Configuration 4 Setting the Configuration Register 5 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 15
... the ROM Monitor 2 Understanding the Configuration Register 2 Understanding the BOOT Environment Variable 3 Understanding the CONFIG_FILE Environment Variable 3 Default Switch Boot Configuration 4 Setting the Configuration Register 5 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 15
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... 8 Setting the Switch to Ignore the NVRAM Configuration 9 Setting the Configuration Register Value 10 Setting the BOOT Environment Variable 10 Setting the BOOT Environment Variable 10 Clearing the BOOT Environment Variable Settings 11 Setting the CONFIG_FILE Environment Variable 11 Setting the ...How TFTP Software Image Downloads Work 2 Preparing to Download an Image Using TFTP 2 Downloading Supervisor Engine Images Using TFTP 3 Downloading Switching Module Images Using TFTP 4 TFTP Download Procedures Example 5 Uploading System Software Images to a TFTP Server 8 Preparing to Upload an Image ...
... 8 Setting the Switch to Ignore the NVRAM Configuration 9 Setting the Configuration Register Value 10 Setting the BOOT Environment Variable 10 Setting the BOOT Environment Variable 10 Clearing the BOOT Environment Variable Settings 11 Setting the CONFIG_FILE Environment Variable 11 Setting the ...How TFTP Software Image Downloads Work 2 Preparing to Download an Image Using TFTP 2 Downloading Supervisor Engine Images Using TFTP 3 Downloading Switching Module Images Using TFTP 4 TFTP Download Procedures Example 5 Uploading System Software Images to a TFTP Server 8 Preparing to Upload an Image ...
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...T E R 78-13315-02 Downloading System Software Images Using rcp 9 Preparing to Download an Image Using rcp 9 Downloading Supervisor Engine Images Using rcp 10 Downloading Switching Module Images Using rcp 10 Example rcp Download Procedures 11 Uploading System Software Images to an rcp Server 14 Preparing to Upload an Image to an rcp Server... 3 Default System Message Logging Configuration 4 Configuring System Message Logging 4 Enabling and Disabling Session Logging Settings 5 Setting the System Message Logging Levels 6 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 17
...T E R 78-13315-02 Downloading System Software Images Using rcp 9 Preparing to Download an Image Using rcp 9 Downloading Supervisor Engine Images Using rcp 10 Downloading Switching Module Images Using rcp 10 Example rcp Download Procedures 11 Uploading System Software Images to an rcp Server 14 Preparing to Upload an Image to an rcp Server... 3 Default System Message Logging Configuration 4 Configuring System Message Logging 4 Enabling and Disabling Session Logging Settings 5 Setting the System Message Logging Levels 6 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 17
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...6 Setting the Logging Buffer Size 6 Configuring the syslog Daemon on a UNIX syslog Server 7 Configuring syslog Servers 7 Displaying the Logging Configuration 9 Displaying System Messages 10 Configuring DNS 1 Understanding How DNS Works 1 DNS Default Configuration 1 Configuring DNS 2 Setting Up and Enabling DNS 2 Clearing a DNS Server 3 Clearing the DNS... on Individual Ports 4 Disabling UDLD Globally 4 Specifying the UDLD Message Interval 4 Enabling UDLD Aggressive Mode 5 Displaying the UDLD Configuration 5 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 18 78-13315-02
...6 Setting the Logging Buffer Size 6 Configuring the syslog Daemon on a UNIX syslog Server 7 Configuring syslog Servers 7 Displaying the Logging Configuration 9 Displaying System Messages 10 Configuring DNS 1 Understanding How DNS Works 1 DNS Default Configuration 1 Configuring DNS 2 Setting Up and Enabling DNS 2 Clearing a DNS Server 3 Clearing the DNS... on Individual Ports 4 Disabling UDLD Globally 4 Specifying the UDLD Message Interval 4 Enabling UDLD Aggressive Mode 5 Displaying the UDLD Configuration 5 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 18 78-13315-02
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... List 2 Enabling the IP Permit List 3 Disabling the IP Permit List 4 Clearing an IP Permit List Entry 4 Configuring Port Security 1 Understanding How Port Security Works 1 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 19
... List 2 Enabling the IP Permit List 3 Disabling the IP Permit List 4 Clearing an IP Permit List Entry 4 Configuring Port Security 1 Understanding How Port Security Works 1 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 19
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...Understanding SNMPv3 7 SNMP Entity 7 Applications 9 Configuring SNMPv1 and SNMPv2c 10 SNMPv1 and SNMPv2c Default Configuration 10 Configuring SNMPv1 and SNMPv2c from an NMS 10 Configuring SNMPv1 and SNMPv2c from the CLI 10 Configuring SNMPv3 11 SNMPv3 Default Configuration 11 Configuring SNMPv3 from an ...NMS 11 Configuring SNMPv3 from the CLI 12 Configuring RMON 1 Understanding How RMON Works 1 Enabling RMON 2 Catalyst...
...Understanding SNMPv3 7 SNMP Entity 7 Applications 9 Configuring SNMPv1 and SNMPv2c 10 SNMPv1 and SNMPv2c Default Configuration 10 Configuring SNMPv1 and SNMPv2c from an NMS 10 Configuring SNMPv1 and SNMPv2c from the CLI 10 Configuring SNMPv3 11 SNMPv3 Default Configuration 11 Configuring SNMPv3 from an ...NMS 11 Configuring SNMPv3 from the CLI 12 Configuring RMON 1 Understanding How RMON Works 1 Enabling RMON 2 Catalyst...
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... 5 SPAN Configuration Guidelines 6 Configuring SPAN from the CLI 7 Configuring RSPAN 8 RSPAN Hardware Requirements 9 Understanding How RSPAN Works 9 RSPAN Configuration Guidelines 10 Configuring RSPAN 11 RSPAN Configuration Examples 14 Using Switch TopN Reports 1 Understanding How the Switch TopN Reports Utility Works 1 TopN Reports Overview 1 Running ...Services 1 Understanding How Multicasting Works 1 Multicasting and Multicast Services Overview 2 Understanding How IGMP Snooping Works 2 Understanding How GMRP Works 4 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 21
... 5 SPAN Configuration Guidelines 6 Configuring SPAN from the CLI 7 Configuring RSPAN 8 RSPAN Hardware Requirements 9 Understanding How RSPAN Works 9 RSPAN Configuration Guidelines 10 Configuring RSPAN 11 RSPAN Configuration Examples 14 Using Switch TopN Reports 1 Understanding How the Switch TopN Reports Utility Works 1 TopN Reports Overview 1 Running ...Services 1 Understanding How Multicasting Works 1 Multicasting and Multicast Services Overview 2 Understanding How IGMP Snooping Works 2 Understanding How GMRP Works 4 Catalyst 6000 Family Software Configuration Guide, Releases 6.3 and 6.4 21