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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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... • 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 Table 1-1 describes the Catalyst 4000 series switches. Product Overview CH A P T E R 1 The Catalyst enterprise LAN switches facilitate the migration from traditional shared-hub...
... • 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 Table 1-1 describes the Catalyst 4000 series switches. Product Overview CH A P T E R 1 The Catalyst enterprise LAN switches facilitate the migration from traditional shared-hub...
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... full duplex backplane • Optional redundant power supplies Catalyst 4506 • Modular 6-slot chassis • 64 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 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description...
... full duplex backplane • Optional redundant power supplies Catalyst 4506 • Modular 6-slot chassis • 64 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 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description...
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... a command-line interface (CLI) with which is factory installed on the switches. 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...
... a command-line interface (CLI) with which is factory installed on the switches. 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...
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When power supply errors occur • SNMP community strings-SNMP community strings authenticate access to community strings - does not allow access to MIB objects and function as embedded passwords: - Catalyst enterprise LAN switches are spanning tree topology changes - The SNMP agent changes the MIB... MIB variable and responds to a request from the CLI" section on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 When a port or module goes up or down - Chapter 24 Configuring ...
When power supply errors occur • SNMP community strings-SNMP community strings authenticate access to community strings - does not allow access to MIB objects and function as embedded passwords: - Catalyst enterprise LAN switches are spanning tree topology changes - The SNMP agent changes the MIB... MIB variable and responds to a request from the CLI" section on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 When a port or module goes up or down - Chapter 24 Configuring ...
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... message of the banner text. Setting the System Clock Chapter 27 Administering the Switch disable 9600 0% 0% Wed Apr 24 2002, 15:46:01 Power Capacity of the Chassis:2 supplies WARNING:Power supplies of different values have been inserted System Name System Location System Contact CC Sunnyvale... time and date using the Network Time Protocol (NTP). To set banner motd c message_of_the_day c - 27-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Display the login banner by logging out and logging back in to...
... message of the banner text. Setting the System Clock Chapter 27 Administering the Switch disable 9600 0% 0% Wed Apr 24 2002, 15:46:01 Power Capacity of the Chassis:2 supplies WARNING:Power supplies of different values have been inserted System Name System Location System Contact CC Sunnyvale... time and date using the Network Time Protocol (NTP). To set banner motd c message_of_the_day c - 27-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Display the login banner by logging out and logging back in to...
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... by the power supplies in your switch. Your switch hardware configuration dictates which power supply or supplies you can seriously damage your switch, the switch uses the power supply in power supply bay 1 (PS1) and ignores the power supply in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to support the switch configuration. By default, the power supplies in power supply bay...
... by the power supplies in your switch. Your switch hardware configuration dictates which power supply or supplies you can seriously damage your switch, the switch uses the power supply in power supply bay 1 (PS1) and ignores the power supply in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to support the switch configuration. By default, the power supplies in power supply bay...
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.... • When using variable power supplies, choose a power supply that supplies enough power so that the chassis and inline power requirements are less than the maximum available power for the chassis and inline power for the power supply. Combined Mode Guidelines This section describes the guidelines for using combined mode in the Catalyst 4500 series switches: • The two power supplies must be the same...
.... • When using variable power supplies, choose a power supply that supplies enough power so that the chassis and inline power requirements are less than the maximum available power for the chassis and inline power for the power supply. Combined Mode Guidelines This section describes the guidelines for using combined mode in the Catalyst 4500 series switches: • The two power supplies must be the same...
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... for specified configuration. 28-4 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 Available Power for Power Supplies Table 28-1 lists the power that is provided by the power supplies for the Catalyst 4500 series switches. Note To compute the power requirements and verify that your...
... for specified configuration. 28-4 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 Available Power for Power Supplies Table 28-1 lists the power that is provided by the power supplies for the Catalyst 4500 series switches. Note To compute the power requirements and verify that your...
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... power on /off switch for inline power. The power supply fan status is 96 percent efficient, and system power has only 75 percent efficiency. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches • Combined mode requires that you install two power supplies in redundant mode. • The 1400 W DC power supply has a separate power on the switch again, one power supply...
... power on /off switch for inline power. The power supply fan status is 96 percent efficient, and system power has only 75 percent efficiency. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches • Combined mode requires that you install two power supplies in redundant mode. • The 1400 W DC power supply has a separate power on the switch again, one power supply...
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... WS-X4148-RJ or WS-X4148-RJ21 modules Although other similar and possible configurations may need two primary power supplies to manage power for the Catalyst 4006 switch. You can create redundancy with only two power supplies by the power supply. The supervisor engine uses 110 W and the fan tray uses 25 W. The 1+1 redundancy mode might not support a fully...
... WS-X4148-RJ or WS-X4148-RJ21 modules Although other similar and possible configurations may need two primary power supplies to manage power for the Catalyst 4006 switch. You can create redundancy with only two power supplies by the power supply. The supervisor engine uses 110 W and the fan tray uses 25 W. The 1+1 redundancy mode might not support a fully...
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... installed modules. If you are already operating in the chassis than is the power of a single power supply. Two 650 W power supplies supply only 750 W; this message: Module has been inserted and Insufficient power supplies operating. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4006 Switch If you choose to use a 1+1 redundancy configuration, you must carefully plan the...
... installed modules. If you are already operating in the chassis than is the power of a single power supply. Two 650 W power supplies supply only 750 W; this message: Module has been inserted and Insufficient power supplies operating. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4006 Switch If you choose to use a 1+1 redundancy configuration, you must carefully plan the...
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...-FX modules in slots 2 through 6-120 W each module in reset mode is brought up one 650 W power supply in your Catalyst 4006 switch and you set as the backup, the switch acts as if there were two 400 W power supplies. The supervisor engine always remains enabled. The evaluation process may require several cycles to 2+1 redundancy mode, each...
...-FX modules in slots 2 through 6-120 W each module in reset mode is brought up one 650 W power supply in your Catalyst 4006 switch and you set as the backup, the switch acts as if there were two 400 W power supplies. The supervisor engine always remains enabled. The evaluation process may require several cycles to 2+1 redundancy mode, each...
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.... Table 28-3 lists the switch components that are connected to other Catalyst switching modules, refer to the voice circuit. Understanding How Inline Power Works The Catalyst 4006 switch and the Catalyst 4500 series switches can utilize inline power. Table 28-3 Switch Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V WS-X4148-RJ45V Power Supplies Catalyst 4000 Series Power Entry Module (PEM) 1300...
.... Table 28-3 lists the switch components that are connected to other Catalyst switching modules, refer to the voice circuit. Understanding How Inline Power Works The Catalyst 4006 switch and the Catalyst 4500 series switches can utilize inline power. Table 28-3 Switch Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V WS-X4148-RJ45V Power Supplies Catalyst 4000 Series Power Entry Module (PEM) 1300...
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... Power supplies are configured for 2500Watts DC input Power Budget is : 1 supply Power Available to the System (excluding voice power): 1000 Watts (83.33 Amps @12V) Power Drawn from the System (excluding voice power): 516 Watts (43.00 Amps @12V) Remaining Power (excluding voice power): 484 Watts (40.33 Amps @12V) Console>(enable) Setting Combined Mode on the Catalyst 4500 Series Switches...
... Power supplies are configured for 2500Watts DC input Power Budget is : 1 supply Power Available to the System (excluding voice power): 1000 Watts (83.33 Amps @12V) Power Drawn from the System (excluding voice power): 516 Watts (43.00 Amps @12V) Remaining Power (excluding voice power): 484 Watts (40.33 Amps @12V) Console>(enable) Setting Combined Mode on the Catalyst 4500 Series Switches...
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... environment power 28-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set the power budget for the Catalyst 4006 switch, perform this task in privileged mode: Step 1 Step 2 Task Set the power budget for the Catalyst 4006 switch. Verify the configuration. Verify the power budget and the current power usage for the 1400 W DC power supply.
... environment power 28-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set the power budget for the Catalyst 4006 switch, perform this task in privileged mode: Step 1 Step 2 Task Set the power budget for the Catalyst 4006 switch. Verify the configuration. Verify the power budget and the current power usage for the 1400 W DC power supply.
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..., 10:24:04 Power Capacity of the Chassis: 1 supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-17 Do you want to continue? [confirm (y/n)]:y Console> (enable) show system This example shows how to display the output for the switch: Console> (enable) set power budget 1 Warning: Your power supply budget will be constrained...
..., 10:24:04 Power Capacity of the Chassis: 1 supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-17 Do you want to continue? [confirm (y/n)]:y Console> (enable) show system This example shows how to display the output for the switch: Console> (enable) set power budget 1 Warning: Your power supply budget will be constrained...
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... the current configuration. If you have two power supplies, set the power budget to 2. Configuring Inline Power Chapter 28 Power Management System Name System Location System Contact CC Switch# Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch To migrate your set power budget 1 Catalyst 4506 switch, set config mode text bootflash:switch.cfg text and specify the configuration file to...
... the current configuration. If you have two power supplies, set the power budget to 2. Configuring Inline Power Chapter 28 Power Management System Name System Location System Contact CC Switch# Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch To migrate your set power budget 1 Catalyst 4506 switch, set config mode text bootflash:switch.cfg text and specify the configuration file to...
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... engine software release 6.1(1) or later releases • Catalyst 4006, Catalyst 4500 series, and Catalyst 6500 series switches running supervisor engine software release 8.1 or later releases for the Catalyst 4500 series switches. Table 29-1 Catalyst 4500 Series Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V1 WS-X4148-RJ45V Power Supplies Catalyst 4000 Family Power Entry Module (PEM) 1300 W AC 2800...
... engine software release 6.1(1) or later releases • Catalyst 4006, Catalyst 4500 series, and Catalyst 6500 series switches running supervisor engine software release 8.1 or later releases for the Catalyst 4500 series switches. Table 29-1 Catalyst 4500 Series Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V1 WS-X4148-RJ45V Power Supplies Catalyst 4000 Family Power Entry Module (PEM) 1300 W AC 2800...
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...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 IN-1 local authentication; IP aliases aliases, command 2-7 ARP configuring entries 27-8 assigning port filter associations 15-22 attempts, limiting telnet 30-10 audience xxiii authentication See 802.1x authentication, Kerberos authentication; INDEX Numerics 10/100 port speed, setting 4-4 1400W DC power supply... 28-5 802.1Q example 11-9, 11-19 mapping VLANs to ISL 10-11 overview 11-1 restrictions 11-4 supported switches (table) 11-3 802.1x ...
...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 IN-1 local authentication; IP aliases aliases, command 2-7 ARP configuring entries 27-8 assigning port filter associations 15-22 attempts, limiting telnet 30-10 audience xxiii authentication See 802.1x authentication, Kerberos authentication; INDEX Numerics 10/100 port speed, setting 4-4 1400W DC power supply... 28-5 802.1Q example 11-9, 11-19 mapping VLANs to ISL 10-11 overview 11-1 restrictions 11-4 supported switches (table) 11-3 802.1x ...