Software Guide
Page 17
...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...
Software Guide
Page 18
... 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
Software Guide
Page 33
..., see Chapter 2, "Using the Command-Line Interface." Some modules require an additional software image, which you can configure modules and ports on the module. 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...
..., see Chapter 2, "Using the Command-Line Interface." Some modules require an additional software image, which you can configure modules and ports on the module. 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...
Software Guide
Page 253
... to the port. VMPS remains enabled, regardless whether you reset or power cycle the switch. When the VMPS server receives a valid request from a client, it... Server (VMPS) on the Catalyst enterprise LAN switches. Note 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 ...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...
... to the port. VMPS remains enabled, regardless whether you reset or power cycle the switch. When the VMPS server receives a valid request from a client, it... Server (VMPS) on the Catalyst enterprise LAN switches. Note 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 ...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...
Software Guide
Page 422
... the wattage to support the power requirements of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Understanding How Power Management Works on the Catalyst 4500 Series Switches Chapter 28 Power Management Power Management Overview Catalyst 4500 series switches support the following power supplies: • Fixed wattage-These power supplies always deliver a fixed amount...
... the wattage to support the power requirements of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Understanding How Power Management Works on the Catalyst 4500 Series Switches Chapter 28 Power Management Power Management Overview Catalyst 4500 series switches support the following power supplies: • Fixed wattage-These power supplies always deliver a fixed amount...
Software Guide
Page 423
... to accommodate the chassis and inline power requirements when a system boots. Chapter 28 Power Management Understanding How Power Management Works 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 a Catalyst 4500 series switch are brought up first, followed by...
... to accommodate the chassis and inline power requirements when a system boots. Chapter 28 Power Management Understanding How Power Management Works 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 a Catalyst 4500 series switch are brought up first, followed by...
Software Guide
Page 424
... has 0.75 efficiency. Note To compute the power requirements and verify that your system has enough power, add the power that is provided by the power supplies for the Catalyst 4500 series switches. For more information, see the "Power Management Limitations" section on page 28-4. Power Management Limitations This section describes the power-management limitations for the supervisor engine(s), all...
... has 0.75 efficiency. Note To compute the power requirements and verify that your system has enough power, add the power that is provided by the power supplies for the Catalyst 4500 series switches. For more information, see the "Power Management Limitations" section on page 28-4. Power Management Limitations This section describes the power-management limitations for the supervisor engine(s), all...
Software Guide
Page 425
.... • The 1400 W DC power supply has a separate power on the Catalyst 4500 Series Switches • Combined mode requires that the power requirements exceed the available power, when you install two power supplies in the reset mode continues to draw power as long as faulty, even if the main power is 96 percent efficient, and system power has only 75 percent efficiency...
.... • The 1400 W DC power supply has a separate power on the Catalyst 4500 Series Switches • Combined mode requires that the power requirements exceed the available power, when you install two power supplies in the reset mode continues to draw power as long as faulty, even if the main power is 96 percent efficient, and system power has only 75 percent efficiency...
Software Guide
Page 426
... modules, the supervisor engine, and the fan cannot total more information, refer to the Catalyst 4000 Series Switch Installation Guide. For more than 1+1 redundancy mode (a single power supply) can create redundancy with redundant power supplies, both power supplies should have different power requirements; The 1+1 redundancy mode might not support a fully loaded chassis. The 1+1 redundancy mode might not...
... modules, the supervisor engine, and the fan cannot total more information, refer to the Catalyst 4000 Series Switch Installation Guide. For more than 1+1 redundancy mode (a single power supply) can create redundancy with redundant power supplies, both power supplies should have different power requirements; The 1+1 redundancy mode might not support a fully loaded chassis. The 1+1 redundancy mode might not...
Software Guide
Page 427
... configuration by installing a third power supply in your system has enough power, add up ) that require more power than is available, are limited by entering the set the power budget to 1+1 redundancy mode by the power that require more information on the switch again, the module(s) in the Catalyst 4006 switch: • To compute the power requirements and verify that is available...
... configuration by installing a third power supply in your system has enough power, add up ) that require more power than is available, are limited by entering the set the power budget to 1+1 redundancy mode by the power that require more information on the switch again, the module(s) in the Catalyst 4006 switch: • To compute the power requirements and verify that is available...
Software Guide
Page 428
... mode until something again causes insufficient power usage. Understanding How Power Management Works on the Catalyst 4006 Switch Chapter 28 Power Management These scenarios initiate the five-minute evaluation countdown timer. Modules that are required to 2+1 redundancy mode, each (600 W total) • Fan tray-25 W 28-8 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486...
... mode until something again causes insufficient power usage. Understanding How Power Management Works on the Catalyst 4006 Switch Chapter 28 Power Management These scenarios initiate the five-minute evaluation countdown timer. Modules that are required to 2+1 redundancy mode, each (600 W total) • Fan tray-25 W 28-8 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486...
Software Guide
Page 431
... configuration, you need to estimate the following: • Power requirements for all powered devices for the entire switch and for each module. • Maximum power that is available per port and is 100 percent efficient. Note For information on the circuit. The Catalyst 4006 switch and the Catalyst 4500 series switches can supply a maximum of 6.3 W per port for each...
... configuration, you need to estimate the following: • Power requirements for all powered devices for the entire switch and for each module. • Maximum power that is available per port and is 100 percent efficient. Note For information on the circuit. The Catalyst 4006 switch and the Catalyst 4500 series switches can supply a maximum of 6.3 W per port for each...
Software Guide
Page 432
...-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 After the Cisco IP Phone is operational, it up the port even if an unpowered phone is connected. Allocated power is not adjusted for a Cisco IP Phone requiring 6.3 W. Power Requirements Each powered device has different power requirements. Understanding How Inline Power Works Chapter 28 Power Management Inline Power Management Modes...
...-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 After the Cisco IP Phone is operational, it up the port even if an unpowered phone is connected. Allocated power is not adjusted for a Cisco IP Phone requiring 6.3 W. Power Requirements Each powered device has different power requirements. Understanding How Inline Power Works Chapter 28 Power Management Inline Power Management Modes...
Software Guide
Page 433
...-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. If a power outage occurs, and the mode is removed using a link-down message. In addition, the switching module informs the supervisor engine if an unpowered phone is in a new device. 78-15486-01 Catalyst...
...-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. If a power outage occurs, and the mode is removed using a link-down message. In addition, the switching module informs the supervisor engine if an unpowered phone is in a new device. 78-15486-01 Catalyst...
Software Guide
Page 439
.... To set to auto and max-wattage to the amount the powered device actually requires when the switch receives a CDP packet from the powered device. The difference between the total allocated power and the total power that are multiples of 420 on the port. Normally, this automatic...port or group of units from the system is required. This number automatically adjusts downward to 800 mWatt. Command show environment power command. This example shows how to set to a port when it discovers a powered device on a Catalyst 4500 series switch with the set port inlinepower mod/port static ...
.... To set to auto and max-wattage to the amount the powered device actually requires when the switch receives a CDP packet from the powered device. The difference between the total allocated power and the total power that are multiples of 420 on the port. Normally, this automatic...port or group of units from the system is required. This number automatically adjusts downward to 800 mWatt. Command show environment power command. This example shows how to set to a port when it discovers a powered device on a Catalyst 4500 series switch with the set port inlinepower mod/port static ...
Software Guide
Page 441
...-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...
Software Guide
Page 442
... enhanced Cisco Discovery Protocol (CDP) and /or IEEE 802.3af to discover and remove an IP phone • Third party IEEE 802.3af compliant-Uses IEEE 802.3af specified "detection of phone" to detect an IP phone and "detection of IP phones based on the Catalyst 4500 series switch, you can supply electrical power... on the VLAN that supports the phones might not be added to configure an IP Phone. The ports are not enough IP addresses (a new VLAN requires a new subnet and a new set of VoIP traffic.
... enhanced Cisco Discovery Protocol (CDP) and /or IEEE 802.3af to discover and remove an IP phone • Third party IEEE 802.3af compliant-Uses IEEE 802.3af specified "detection of phone" to detect an IP phone and "detection of IP phones based on the Catalyst 4500 series switch, you can supply electrical power... on the VLAN that supports the phones might not be added to configure an IP Phone. The ports are not enough IP addresses (a new VLAN requires a new subnet and a new set of VoIP traffic.
Software Guide
Page 535
... 7. you want the promupgrade image to the boot string. Upgrading the ROMMON may require up to the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 33-11 This example shows the autoboot configuration: Console>...Cisco for at least 5 minutes. Do not interrupt the boot process by the boot system commands Console> (enable) Use the set boot config-register boot system Configuration register is 0x102 ignore-config:disabled auto-config:non-recurring console baud:9600 boot:image specified by performing a reset, power...
... 7. you want the promupgrade image to the boot string. Upgrading the ROMMON may require up to the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 33-11 This example shows the autoboot configuration: Console>...Cisco for at least 5 minutes. Do not interrupt the boot process by the boot system commands Console> (enable) Use the set boot config-register boot system Configuration register is 0x102 ignore-config:disabled auto-config:non-recurring console baud:9600 boot:image specified by performing a reset, power...
Software Guide
Page 599
...13 wall powered phones 28-13 IP traceroutes executing 20-12 overview 20-12 ISL mapping 802.1Q VLANs 10-11 overview 11-1 supported switches (table) 11-3 isolated ports definition 10-16 IST MST regions 7-15 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration... 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 28-12 removing a phone from IP permit list 18-4 creating aliases 27-7 default gateway 3-6...
...13 wall powered phones 28-13 IP traceroutes executing 20-12 overview 20-12 ISL mapping 802.1Q VLANs 10-11 overview 11-1 supported switches (table) 11-3 isolated ports definition 10-16 IST MST regions 7-15 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration... 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 28-12 removing a phone from IP permit list 18-4 creating aliases 27-7 default gateway 3-6...