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... HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. All other countries. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are the property of their respective owners. All ...University of the word partner does not imply a partnership relationship between Cisco and any other company. (0304R) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide Copyright © 2000-2003, Cisco Systems, Inc. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED,...
... HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. All other countries. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are the property of their respective owners. All ...University of the word partner does not imply a partnership relationship between Cisco and any other company. (0304R) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide Copyright © 2000-2003, Cisco Systems, Inc. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED,...
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...01 Configuring a Login Banner 27-4 Clearing the Login Banner 27-5 Enabling or Disabling the "Cisco Systems Console" Telnet Login Banner 27-5 Defining and Using Command Aliases 27-6 Defining and ...Power Management 28-1 Understanding How Power Management Works on the Catalyst 4500 Series Switches 28-1 Power Management Overview 28-2 Understanding Power Management Modes 28-2 Available Power for Power Supplies 28-4 Power Management Limitations 28-4 1400 W DC Power Supply Guidelines and Restrictions 28-5 Understanding How Power Management Works on the Catalyst 4006 Switch 28-6 Understanding Power...
...01 Configuring a Login Banner 27-4 Clearing the Login Banner 27-5 Enabling or Disabling the "Cisco Systems Console" Telnet Login Banner 27-5 Defining and Using Command Aliases 27-6 Defining and ...Power Management 28-1 Understanding How Power Management Works on the Catalyst 4500 Series Switches 28-1 Power Management Overview 28-2 Understanding Power Management Modes 28-2 Available Power for Power Supplies 28-4 Power Management Limitations 28-4 1400 W DC Power Supply Guidelines and Restrictions 28-5 Understanding How Power Management Works on the Catalyst 4006 Switch 28-6 Understanding Power...
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...R 30 C H A P T E R Setting the Default Power Allocation for a Port 28-19 Displaying the Power Status for Modules and Individual Ports 28-19 Configuring VoIP 29-1 Hardware and Software Requirements 29-1 Overview of IP Phones 29-2 Configuring VoIP on a Switch 29-3 Configuring Switch Access Using AAA 30-1 Understanding How Authentication Works 30-1 Understanding How... 30-43 Authorization Example 30-46 Understanding How Accounting Works 30-47 Accounting Overview 30-48 xviii Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
...R 30 C H A P T E R Setting the Default Power Allocation for a Port 28-19 Displaying the Power Status for Modules and Individual Ports 28-19 Configuring VoIP 29-1 Hardware and Software Requirements 29-1 Overview of IP Phones 29-2 Configuring VoIP on a Switch 29-3 Configuring Switch Access Using AAA 30-1 Understanding How Authentication Works 30-1 Understanding How... 30-43 Authorization Example 30-46 Understanding How Accounting Works 30-47 Accounting Overview 30-48 xviii Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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... Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for Catalyst 4000 Family Supervisor Engine Software Release 7.x 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxv Power Management Describes power management on the switch. Configuring VoIP Describes...
... Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for Catalyst 4000 Family Supervisor Engine Software Release 7.x 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxv Power Management Describes power management on the switch. Configuring VoIP Describes...
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... internetworks. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional redundant power supplies Catalyst 4006 • Modular 6-slot chassis • 30-Gbps backplane • Two power supplies with optional third power supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
... internetworks. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional redundant power supplies Catalyst 4006 • Modular 6-slot chassis • 30-Gbps backplane • Two power supplies with optional third power supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
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Table 1-2 describes the Catalyst 2948G switch. Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • 12 1000BASE-X (GBIC) Gigabit Ethernet ports Catalyst 4503 • Modular 3-slot chassis • 28-Gbps...
Table 1-2 describes the Catalyst 2948G switch. Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • 12 1000BASE-X (GBIC) Gigabit Ethernet ports Catalyst 4503 • Modular 3-slot chassis • 28-Gbps...
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For more information, see Chapter 2, "Using the Command-Line Interface." Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software...
For more information, see Chapter 2, "Using the Command-Line Interface." Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software...
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...switch using the tip command on , power up the switch. Use clear commands (or in some cases, use normal-mode commands to monitor the switch or enter privileged mode to the supervisor engine console port using the appropriate application or commands on the screen (see this display: Cisco Systems, Inc. For more information, see the "Switch... the CLI might apply to the entire system or to monitor the switch. Accessing the Switch CLI Chapter 2 Using the Command-Line Interface The Catalyst enterprise LAN switches are multi-module systems. Commands you can access the CLI through the...
...switch using the tip command on , power up the switch. Use clear commands (or in some cases, use normal-mode commands to monitor the switch or enter privileged mode to the supervisor engine console port using the appropriate application or commands on the screen (see this display: Cisco Systems, Inc. For more information, see the "Switch... the CLI might apply to the entire system or to monitor the switch. Accessing the Switch CLI Chapter 2 Using the Command-Line Interface The Catalyst enterprise LAN switches are multi-module systems. Commands you can access the CLI through the...
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... 1 Passed Power-on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F = Fail) 1: . 2: . 3: . 4: . 5: . 6: . 7: . 9: . 10: . 11: . 12: . 13: . 14: . 15: . 17: . 18: . 19: . 20: . 21: . 22: . 23: . 25: . 26: . 27: . 28: . 29: . 30: . 31: . 33: . 34: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
... 1 Passed Power-on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F = Fail) 1: . 2: . 3: . 4: . 5: . 6: . 7: . 9: . 10: . 11: . 12: . 13: . 14: . 15: . 17: . 18: . 19: . 20: . 21: . 22: . 23: . 25: . 26: . 27: . 28: . 29: . 30: . 31: . 33: . 34: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
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...Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Module 3 Passed Exiting Off-line Diagnostics IP address for Module 3: WS-X4306 Port status: (. = Pass, F = Fail, ? = no GBIC) 1: . 2: . 3: . 4: ? 5: ? 6: ? Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Example of a Catalyst... to Obtain an IP Address Configuration" section on -self-test for Catalyst not configured BOOTP/DHCP will commence after the ports are online Ports are coming online ...
...Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Module 3 Passed Exiting Off-line Diagnostics IP address for Module 3: WS-X4306 Port status: (. = Pass, F = Fail, ? = no GBIC) 1: . 2: . 3: . 4: ? 5: ? 6: ? Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Example of a Catalyst... to Obtain an IP Address Configuration" section on -self-test for Catalyst not configured BOOTP/DHCP will commence after the ports are online Ports are coming online ...
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...from the server automatically when it boots up a point-to-point SLIP connection between requests increases exponentially). If you reset or power cycle a switch with a RARP-obtained IP address, the information that is learned from RARP is retained. SLIP (sl0) interface Configure this ...set to renew the lease on the switch. - If no reply is specified in the RARP response. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-4 78-15486-01 Understanding RARP With RARP, you configure the switch IP address and default gateway, obtain ...
...from the server automatically when it boots up a point-to-point SLIP connection between requests increases exponentially). If you reset or power cycle a switch with a RARP-obtained IP address, the information that is learned from RARP is retained. SLIP (sl0) interface Configure this ...set to renew the lease on the switch. - If no reply is specified in the RARP response. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-4 78-15486-01 Understanding RARP With RARP, you configure the switch IP address and default gateway, obtain ...
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... group number automatically. EtherChannel IDs are stored in NVRAM and remain the same after the switch is reset or power cycled. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-6 78-15486-01 You can define an EtherChannel administrative group...8226; A port in on mode can change if the EtherChannel is torn down and renegotiated, or if the switch is reset or power cycled. Configuring EtherChannel Using PAgP These sections describe how to the administrative group number, each EtherChannel is automatically assigned...
... group number automatically. EtherChannel IDs are stored in NVRAM and remain the same after the switch is reset or power cycled. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-6 78-15486-01 You can define an EtherChannel administrative group...8226; A port in on mode can change if the EtherChannel is torn down and renegotiated, or if the switch is reset or power cycled. Configuring EtherChannel Using PAgP These sections describe how to the administrative group number, each EtherChannel is automatically assigned...
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... Figure 7-2 illustrates how a port moves through the blocking state and the transitory states of listening and learning at power up initialization Blocking state Listening state Disabled state Learning state S5691 Forwarding state You can modify each port stabilizes into ...The expiration of a protocol timer moves the port to the forwarding state, where both learning and forwarding are enabled Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-6 78-15486-01 When the spanning tree algorithm places a port in the network goes...
... Figure 7-2 illustrates how a port moves through the blocking state and the transitory states of listening and learning at power up initialization Blocking state Listening state Disabled state Learning state S5691 Forwarding state You can modify each port stabilizes into ...The expiration of a protocol timer moves the port to the forwarding state, where both learning and forwarding are enabled Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-6 78-15486-01 When the spanning tree algorithm places a port in the network goes...
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... tree applies the BPDU guard feature to all PortFast-enabled ports on switch or trunk ports connected to a single workstation, switch, or server to the spanning tree forwarding state. When the switch powers up, or when a device is transitioned to the forwarding state....access ports because these ports typically do not receive BPDUs. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-2 78-15486-01 Caution You can use PortFast to connect a single end station or a switch port to a port, the port normally enters the spanning...
... tree applies the BPDU guard feature to all PortFast-enabled ports on switch or trunk ports connected to a single workstation, switch, or server to the spanning tree forwarding state. When the switch powers up, or when a device is transitioned to the forwarding state....access ports because these ports typically do not receive BPDUs. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-2 78-15486-01 Caution You can use PortFast to connect a single end station or a switch port to a port, the port normally enters the spanning...
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...when creating or modifying extended-range VLANs: • You can create only extended-range Ethernet VLANs. • You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary VLAN using the set to client. • You can... 2-1000 are not pruning eligible VLAN Configuration Guidelines This section describes the configuration guidelines for extended-range VLANs; Note The Catalyst 4500 series switch 10/100 Ethernet switching modules support auxiliary VLANs in VTP server mode or VTP transparent mode. By default, the VLAN will be in software ...
...when creating or modifying extended-range VLANs: • You can create only extended-range Ethernet VLANs. • You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary VLAN using the set to client. • You can... 2-1000 are not pruning eligible VLAN Configuration Guidelines This section describes the configuration guidelines for extended-range VLANs; Note The Catalyst 4500 series switch 10/100 Ethernet switching modules support auxiliary VLANs in VTP server mode or VTP transparent mode. By default, the VLAN will be in software ...
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...) server to the VMPS server, and the VMPS server begins to accept client requests. When you reset or power cycle the switch. When you can dynamically assign switch ports to VLANs based on the source MAC address of these sections: • Understanding How VMPS Works, page...you move a host from a client, it searches its database for a MAC address-to-VLAN mapping. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 12-1 This chapter consists of the device connected to configure dynamic VLAN membership for that host ...
...) server to the VMPS server, and the VMPS server begins to accept client requests. When you reset or power cycle the switch. When you can dynamically assign switch ports to VLANs based on the source MAC address of these sections: • Understanding How VMPS Works, page...you move a host from a client, it searches its database for a MAC address-to-VLAN mapping. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 12-1 This chapter consists of the device connected to configure dynamic VLAN membership for that host ...
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... Displaying Port Capabilities You can display the capabilities of any port in a switch using the show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full ... QOS scheduling rx-(none),tx-(2q1t) CoS rewrite no ToS rewrite no Rewrite no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination . . . This example shows you how to ...auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5
... Displaying Port Capabilities You can display the capabilities of any port in a switch using the show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full ... QOS scheduling rx-(none),tx-(2q1t) CoS rewrite no ToS rewrite no Rewrite no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination . . . This example shows you how to ...auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5
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... Chapter 20 Checking Status and Connectivity Flow control Security Membership Fast start QOS scheduling CoS rewrite ToS rewrite Rewrite UDLD Inline power AuxiliaryVlan SPAN Console> (enable) no yes static,dynamic yes rx-(none),tx-(2q1t) no no no yes no 1..1000... (and in privileged mode: Task Open a Telnet session to another device on the network from being disconnected automatically). 20-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 For information about setting the IP address and default gateway, see Chapter 3, "...
... Chapter 20 Checking Status and Connectivity Flow control Security Membership Fast start QOS scheduling CoS rewrite ToS rewrite Rewrite UDLD Inline power AuxiliaryVlan SPAN Console> (enable) no yes static,dynamic yes rx-(none),tx-(2q1t) no no no yes no 1..1000... (and in privileged mode: Task Open a Telnet session to another device on the network from being disconnected automatically). 20-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 For information about setting the IP address and default gateway, see Chapter 3, "...
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...up or down - When there are spanning tree topology changes - does not allow access to an NMS message. Catalyst enterprise LAN switches are exceeded - When temperature limitations are managed devices that is initiated by the SNMP agent in the supervisor engine module...an agent. When power supply errors occur • SNMP community strings-SNMP community strings authenticate access to MIB objects and function as CiscoWorks2000, which run on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
...up or down - When there are spanning tree topology changes - does not allow access to an NMS message. Catalyst enterprise LAN switches are exceeded - When temperature limitations are managed devices that is initiated by the SNMP agent in the supervisor engine module...an agent. When power supply errors occur • SNMP community strings-SNMP community strings authenticate access to MIB objects and function as CiscoWorks2000, which run on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
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... in privileged mode: Task Set the system prompt. The prompt is initialized (power on or reset) • When you configure the IP address on the switch: Console> (enable) set system name Catalyst 4003 System name set. Configuring the System Name and Prompt The following occurs...name. Setting the System Name and System Prompt Chapter 27 Administering the Switch If you have manually configured the prompt using the set prompt prompt_string 27-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to...
... in privileged mode: Task Set the system prompt. The prompt is initialized (power on or reset) • When you configure the IP address on the switch: Console> (enable) set system name Catalyst 4003 System name set. Configuring the System Name and Prompt The following occurs...name. Setting the System Name and System Prompt Chapter 27 Administering the Switch If you have manually configured the prompt using the set prompt prompt_string 27-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to...