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...TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. and certain other company. (0304R) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide Copyright © 2000-2003, Cisco Systems, Inc. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL ...OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. All rights reserved. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are service marks of the word partner does not imply a ...
...TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. and certain other company. (0304R) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide Copyright © 2000-2003, Cisco Systems, Inc. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL ...OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. All rights reserved. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are service marks of the word partner does not imply a ...
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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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... configure inline power. Related Documentation The following publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference...
... configure inline power. Related Documentation The following publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference...
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... 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-Release 8.1 1-1 These switches provide switched connections...
... 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-Release 8.1 1-1 These switches provide switched connections...
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... Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC...
... Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC...
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... For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. 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...
... For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. 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...
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...Cisco Systems, Inc. If the switch is on how to connect a terminal to the supervisor engine console port, refer to monitor the switch. For more information, see the "Example of a Catalyst 4003 Bootup Display" section on the terminal (for your switch. Accessing the Switch...display should appear on the screen (see the "Switch CLI Command Modes" section on , power up the switch. Console Enter password: After you successfully connect to change the configuration. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-2 78-15486-01...
...Cisco Systems, Inc. If the switch is on how to connect a terminal to the supervisor engine console port, refer to monitor the switch. For more information, see the "Example of a Catalyst 4003 Bootup Display" section on the terminal (for your switch. Accessing the Switch...display should appear on the screen (see the "Switch CLI Command Modes" section on , power up the switch. Console Enter password: After you successfully connect to change the configuration. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-2 78-15486-01...
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... not find a valid system image, or if the configuration register is set to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The display on , reset, or when a fatal exception occurs. Enter the ? 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...
... not find a valid system image, or if the configuration register is set to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The display on , reset, or when a fatal exception occurs. Enter the ? 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...
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... Command-Line Interface 41: . 42: . 43: . 44: . 45: . 46: . 47: . 48: . 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 Console Enter password: 1999 Aug 12 14:34:05 %SYS-5-MOD_OK:Module 1 is online 1999 Aug ... at startup only when the sc0 interface IP address is set 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 ... Module 3 Passed Exiting Off-line Diagnostics ...
... Command-Line Interface 41: . 42: . 43: . 44: . 45: . 46: . 47: . 48: . 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 Console Enter password: 1999 Aug 12 14:34:05 %SYS-5-MOD_OK:Module 1 is online 1999 Aug ... at startup only when the sc0 interface IP address is set 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 ... Module 3 Passed Exiting Off-line Diagnostics ...
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... (sc0) interface IP address to 0.0.0.0 (provided that RARP requests fail as well). If you reset or power cycle a switch with a DHCP- The switch retrieves its IP address from DHCP or BOOTP is retained. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-4 78-15486-01 If no reply is received, the sc0 interface IP...
... (sc0) interface IP address to 0.0.0.0 (provided that RARP requests fail as well). If you reset or power cycle a switch with a DHCP- The switch retrieves its IP address from DHCP or BOOTP is retained. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-4 78-15486-01 If no reply is received, the sc0 interface IP...
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...between 1 and 1024, inclusive, to display the EtherChannel ID. In addition to the administrative group number, each EtherChannel is reset or power cycled. Use the show channel group command to which the EtherChannel belongs. Configuring EtherChannel Using PAgP Chapter 6 Configuring Fast EtherChannel and Gigabit...; A port in auto mode can form an EtherChannel with another port in desirable mode. • A port in NVRAM. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-6 78-15486-01 You can form a single EtherChannel.
...between 1 and 1024, inclusive, to display the EtherChannel ID. In addition to the administrative group number, each EtherChannel is reset or power cycled. Use the show channel group command to which the EtherChannel belongs. Configuring EtherChannel Using PAgP Chapter 6 Configuring Fast EtherChannel and Gigabit...; A port in auto mode can form an EtherChannel with another port in desirable mode. • A port in NVRAM. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-6 78-15486-01 You can form a single EtherChannel.
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... From forwarding to disabled 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 listening state while it... learning state • In the learning state, the port continues 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
... From forwarding to disabled 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 listening state while it... learning state • In the learning state, the port continues 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
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...How PortFast BPDU Filtering Works BPDU filtering allows you enable PortFast on that port. When the switch powers up, or when a device is received on the switch, spanning tree places ports in the forwarding state immediately, instead of putting them into an errdisable.... Because PortFast can be enabled on nontrunking ports connecting two switches, spanning tree loops can use PortFast on a port that connect end stations to the forwarding state. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-2 78-15486-01 When the...
...How PortFast BPDU Filtering Works BPDU filtering allows you enable PortFast on that port. When the switch powers up, or when a device is received on the switch, spanning tree places ports in the forwarding state immediately, instead of putting them into an errdisable.... Because PortFast can be enabled on nontrunking ports connecting two switches, spanning tree loops can use PortFast on a port that connect end stations to the forwarding state. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-2 78-15486-01 When the...
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... default, the VLAN will be statically configured on page 13. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-5 You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary... 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. Chapter 10 Configuring VLANs VLAN ...
... default, the VLAN will be statically configured on page 13. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-5 You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary... 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. Chapter 10 Configuring VLANs VLAN ...
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... For complete syntax and usage information 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 When you reset or power cycle the switch. The VMPS opens a User Datagram Protocol (UDP) socket to communicate and listen to client requests. VMPS remains enabled, regardless whether...
... For complete syntax and usage information 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 When you reset or power cycle the switch. The VMPS opens a User Datagram Protocol (UDP) socket to communicate and listen to client requests. VMPS remains enabled, regardless whether...
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... no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination Model WS-X4148 Port 2/2 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
... no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination Model WS-X4148 Port 2/2 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
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... which an idle session is '^]'. In addition, you must first set logout timeout sessions 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, ... 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,untagged,none source,destination Using Telnet You can use Telnet from the switch to access other devices in ...
... which an idle session is '^]'. In addition, you must first set logout timeout sessions 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, ... 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,untagged,none source,destination Using Telnet You can use Telnet from the switch to access other devices in ...
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...SNMP agent sends an SNMP trap message to any NMS that support SNMP network management with the following conditions: - Catalyst enterprise LAN switches are spanning tree topology changes - The SNMP agent changes the MIB variable value to the value that is requested ... failures - 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-...
...SNMP agent sends an SNMP trap message to any NMS that support SNMP network management with the following conditions: - Catalyst enterprise LAN switches are spanning tree topology changes - The SNMP agent changes the MIB variable value to the value that is requested ... failures - 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-...
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... Configuring the System Name and Prompt The following occurs: • When the switch 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. Setting the System Name and System Prompt Chapter 27 ...Administering the Switch If you have manually configured the prompt using the set system...
... Configuring the System Name and Prompt The following occurs: • When the switch 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. Setting the System Name and System Prompt Chapter 27 ...Administering the Switch If you have manually configured the prompt using the set system...