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...T E R 78-15486-01 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 Using IP Aliases 27-7 Configuring ...Catalyst 4006 Switch to a Catalyst 4500 Series Switch 28-10 Understanding How Inline Power Works 28-11 Inline Power Management Modes 28-12 Power Requirements 28-12 Phone Detection Summary 28-14 Configuring Power Management 28-14 Setting Redundant Mode for the Catalyst 4500 Series Switches 28-14 Setting Combined Mode on the Catalyst 4500 Series Switches...
...T E R 78-15486-01 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 Using IP Aliases 27-7 Configuring ...Catalyst 4006 Switch to a Catalyst 4500 Series Switch 28-10 Understanding How Inline Power Works 28-11 Inline Power Management Modes 28-12 Power Requirements 28-12 Phone Detection Summary 28-14 Configuring Power Management 28-14 Setting Redundant Mode for the Catalyst 4500 Series Switches 28-14 Setting Combined Mode on the Catalyst 4500 Series Switches...
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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 Login... 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 Login... 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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... available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-3 describes the Catalyst 2980G switch. For descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 Some modules require an additional software image, which you...
... available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-3 describes the Catalyst 2980G switch. For descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 Some modules require an additional software image, which you...
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... a port on one switch in the network to a port on the Catalyst enterprise LAN switches. When you reset or power cycle the switch. Note For complete syntax and usage information for ports in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. This chapter...VMPS Works With VMPS, you can dynamically assign switch ports to VLANs based on the source MAC address of these sections: • Understanding How VMPS Works, page 12-1 • VMPS and Dynamic Port Hardware and Software Requirements, page 12-2 • Default VMPS and Dynamic...
... a port on one switch in the network to a port on the Catalyst enterprise LAN switches. When you reset or power cycle the switch. Note For complete syntax and usage information for ports in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. This chapter...VMPS Works With VMPS, you can dynamically assign switch ports to VLANs based on the source MAC address of these sections: • Understanding How VMPS Works, page 12-1 • VMPS and Dynamic Port Hardware and Software Requirements, page 12-2 • Default VMPS and Dynamic...
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... enough power to support the power requirements of the maximum available power that your switch. Understanding Power Management Modes Catalyst 4500 series switches support these two power management modes: • Redundant mode-Uses one or more power than a single power supply provides, use . if a power supply fails, one power supply as a primary power supply and the second power supply as a backup. The 1400 W DC power supply...
... enough power to support the power requirements of the maximum available power that your switch. Understanding Power Management Modes Catalyst 4500 series switches support these two power management modes: • Redundant mode-Uses one or more power than a single power supply provides, use . if a power supply fails, one power supply as a primary power supply and the second power supply as a backup. The 1400 W DC power supply...
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... 28-1 on the Catalyst 4500 Series Switches Redundant Mode Guidelines This section describes the guidelines for using redundant mode in the Catalyst 4500 series switches: • By default, the power supplies in combined mode. • When using fixed power supplies, choose a power supply that can seriously damage your switch continues to accommodate the chassis and inline power requirements when a system...
... 28-1 on the Catalyst 4500 Series Switches Redundant Mode Guidelines This section describes the guidelines for using redundant mode in the Catalyst 4500 series switches: • By default, the power supplies in combined mode. • When using fixed power supplies, choose a power supply that can seriously damage your switch continues to accommodate the chassis and inline power requirements when a system...
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.... For more information, see the "Power Management Limitations" section on the Catalyst 4500 Series Switches Chapter 28 Power Management Available Power for the installed modules to exceed the power that is configurable. The backplane consumes 10 W in both redundant and combined mode. 3. The inline power has 0.96 efficiency. 5. Note To compute the power requirements and verify that your system...
.... For more information, see the "Power Management Limitations" section on the Catalyst 4500 Series Switches Chapter 28 Power Management Available Power for the installed modules to exceed the power that is configurable. The backplane consumes 10 W in both redundant and combined mode. 3. The inline power has 0.96 efficiency. 5. Note To compute the power requirements and verify that your system...
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... configuration so that the power requirements exceed the available power, when you power on the Catalyst 4500 Series Switches • Combined mode requires that shipped with a variety of the power supplies into the switch, the switch places the newly inserted module into the 1400 W DC power supply. Chapter 28 Power Management Understanding How Power Management Works on the switch again, one power supply, and you...
... configuration so that the power requirements exceed the available power, when you power on the Catalyst 4500 Series Switches • Combined mode requires that shipped with a variety of the power supplies into the switch, the switch places the newly inserted module into the 1400 W DC power supply. Chapter 28 Power Management Understanding How Power Management Works on the switch again, one power supply, and you...
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... engine with redundant power supplies, both power supplies should have different power requirements; If you to three power supplies. Understanding How Power Management Works on the Catalyst 4006 Switch Chapter 28 Power Management Understanding How Power Management Works on a reduced number of power supplies. Note For information on power management for up to use a 400 W power supply and a 650 W power supply, the switch acts as...
... engine with redundant power supplies, both power supplies should have different power requirements; If you to three power supplies. Understanding How Power Management Works on the Catalyst 4006 Switch Chapter 28 Power Management Understanding How Power Management Works on a reduced number of power supplies. Note For information on power management for up to use a 400 W power supply and a 650 W power supply, the switch acts as...
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... Mode Guidelines and Restrictions This section describes the guidelines and restrictions for each module in your chassis. however, the module is not shown in the Catalyst 4006 switch: • To compute the power requirements and verify that your system has enough power, add up ) that your configuration is consumed by installing a third...
... Mode Guidelines and Restrictions This section describes the guidelines and restrictions for each module in your chassis. however, the module is not shown in the Catalyst 4006 switch: • To compute the power requirements and verify that your system has enough power, add up ) that your configuration is consumed by installing a third...
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... Two WS-X4448-GB-LX modules in reset mode still require more power than a single 400 W power supply can provide. During the evaluation cycle, the modules are placed in your Catalyst 4006 switch and you configure the chassis correctly, the switch does not enter the evaluation cycle. One or two cycles... are required to support with the limited power available and leaves the remaining modules in reset mode...
... Two WS-X4448-GB-LX modules in reset mode still require more power than a single 400 W power supply can provide. During the evaluation cycle, the modules are placed in your Catalyst 4006 switch and you configure the chassis correctly, the switch does not enter the evaluation cycle. One or two cycles... are required to support with the limited power available and leaves the remaining modules in reset mode...
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... estimate the following: • Power requirements for all powered devices for the entire switch and for each module. • Maximum power that is connected to the Catalyst Family Inline-Power Patch Panel Installation Note. Note For information on the circuit, the switch does not supply it. Table 28-3 Switch Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V...
... estimate the following: • Power requirements for all powered devices for the entire switch and for each module. • Maximum power that is connected to the Catalyst Family Inline-Power Patch Panel Installation Note. Note For information on the circuit, the switch does not supply it. Table 28-3 Switch Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V...
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...supplied by you, is preallocated to the port. Table 28-4 lists the power requirements for any ports that are set to Auto mode. 28-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Each port has a status... and default power allocation. Allocated power is not adjusted for a Cisco IP Phone requiring 6.3 W. The supervisor engine then decreases the allocated power to the required amount if the port is set to Static mode. Understanding How Inline Power Works Chapter 28 Power Management Inline Power Management Modes ...
...supplied by you, is preallocated to the port. Table 28-4 lists the power requirements for any ports that are set to Auto mode. 28-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Each port has a status... and default power allocation. Allocated power is not adjusted for a Cisco IP Phone requiring 6.3 W. The supervisor engine then decreases the allocated power to the required amount if the port is set to Static mode. Understanding How Inline Power Works Chapter 28 Power Management Inline Power Management Modes ...
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Chapter 28 Power Management Understanding How Inline Power Works Table 28-4 Power Requirements for Some Powered Devices Device Cisco legacy IP phone Cisco + IEEE IP phone Cisco high-power powered device Cisco Aironet 1200 Access Point with the port. The power for the link to the available inline power if the port ... you plug a Cisco IP phone into a port and turn off the phone through the CLI or SNMP. The supervisor engine then adds the allocated power for ports in a new device. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-...
Chapter 28 Power Management Understanding How Inline Power Works Table 28-4 Power Requirements for Some Powered Devices Device Cisco legacy IP phone Cisco + IEEE IP phone Cisco high-power powered device Cisco Aironet 1200 Access Point with the port. The power for the link to the available inline power if the port ... you plug a Cisco IP phone into a port and turn off the phone through the CLI or SNMP. The supervisor engine then adds the allocated power for ports in a new device. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-...
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...cAmps and back to the amount the powered device actually requires when the switch receives a CDP packet from the powered device. This number automatically adjusts downward to Watts. Normally, this task in privileged mode: Task Set the default power allocation for individual ports. Command set ... to Module field of the show port inlinepower [mod[/port]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-19 This example shows how to power up ), you can set to 9500 mWatt per applicable port. However, if CDP...
...cAmps and back to the amount the powered device actually requires when the switch receives a CDP packet from the powered device. This number automatically adjusts downward to Watts. Normally, this task in privileged mode: Task Set the default power allocation for individual ports. Command set ... to Module field of the show port inlinepower [mod[/port]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-19 This example shows how to power up ), you can set to 9500 mWatt per applicable port. However, if CDP...
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...-2 • Configuring VoIP on a Switch, page 29-3 Hardware and Software Requirements The hardware and software requirements for the Catalyst 4500 series switches and Cisco CallManager are as follows: • Catalyst 4006, Catalyst 4500 series, Catalyst 5000 family, and Catalyst 6500 series switches running supervisor engine software release 6.1(1) or later releases • Catalyst 4006, Catalyst 4500 series, and Catalyst 6500 series switches running supervisor engine software...
...-2 • Configuring VoIP on a Switch, page 29-3 Hardware and Software Requirements The hardware and software requirements for the Catalyst 4500 series switches and Cisco CallManager are as follows: • Catalyst 4006, Catalyst 4500 series, Catalyst 5000 family, and Catalyst 6500 series switches running supervisor engine software release 6.1(1) or later releases • Catalyst 4006, Catalyst 4500 series, and Catalyst 6500 series switches running supervisor engine software...
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... to the same port. • The data traffic on the Catalyst 4500 series switch, you can supply electrical power to the circuit connecting it belongs to the same subnet as described below:... are not enough IP addresses (a new VLAN requires a new subnet and a new set of IP addresses). 29-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...are connected to a phone. Cisco classifies three types of IP phones based on each of IP Phones Catalyst 4000, 4500, 2926G, or 2926 series switches can resolve these issues by isolating...
... to the same port. • The data traffic on the Catalyst 4500 series switch, you can supply electrical power to the circuit connecting it belongs to the same subnet as described below:... are not enough IP addresses (a new VLAN requires a new subnet and a new set of IP addresses). 29-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...are connected to a phone. Cisco classifies three types of IP phones based on each of IP Phones Catalyst 4000, 4500, 2926G, or 2926 series switches can resolve these issues by isolating...
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...and you will lose connectivity to the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 33-11... register is the following: "boot:image specified by performing a reset, power cycle, OIR of the show boot BOOT variable = bootflash:cat4000.5-5-8.bin,1;...switch and have to return it to complete, you reset the switch; Upgrading the ROMMON may require up to boot the promupgrade program. This special program erases the current ROMMON from Flash and installs the new one. Note A Telnet session is not allowed to Cisco...
...and you will lose connectivity to the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 33-11... register is the following: "boot:image specified by performing a reset, power cycle, OIR of the show boot BOOT variable = bootflash:cat4000.5-5-8.bin,1;...switch and have to return it to complete, you reset the switch; Upgrading the ROMMON may require up to boot the promupgrade program. This special program erases the current ROMMON from Flash and installs the new one. Note A Telnet session is not allowed to Cisco...
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...-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 IN-7 multicast routers IP permit lists adding addresses 18-2 clearing entries 18-4 default configuration 18-2 disabling 18-4 enabling 18-3 overview 18-1 IP Phones See Cisco IP Phones 29-2 IP phones detecting an IP phone 28-14 powering off phones 28-13 power requirements 28...
...-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 IN-7 multicast routers IP permit lists adding addresses 18-2 clearing entries 18-4 default configuration 18-2 disabling 18-4 enabling 18-3 overview 18-1 IP Phones See Cisco IP Phones 29-2 IP phones detecting an IP phone 28-14 powering off phones 28-13 power requirements 28...