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...and Using Configuration Files Guidelines 35-1 Creating a Configuration File 35-2 Configuring the Switch Using a File in Flash Memory 35-2 Copying Configuration Files Using TFTP 35...Switch Acceleration 36-1 Understanding How Switch Acceleration Works 36-1 Configuring Switch Acceleration on the Switch 36-2 Enabling Switch Acceleration 36-3 Displaying Switch Acceleration Information 36-3 Backplane Channel Module 36-3 Configuring System Message Logging 37-1 Understanding How System Message Logging Works 37-1 System Log Message Format 37-3 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
...and Using Configuration Files Guidelines 35-1 Creating a Configuration File 35-2 Configuring the Switch Using a File in Flash Memory 35-2 Copying Configuration Files Using TFTP 35...Switch Acceleration 36-1 Understanding How Switch Acceleration Works 36-1 Configuring Switch Acceleration on the Switch 36-2 Enabling Switch Acceleration 36-3 Displaying Switch Acceleration Information 36-3 Backplane Channel Module 36-3 Configuring System Message Logging 37-1 Understanding How System Message Logging Works 37-1 System Log Message Format 37-3 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
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... 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 • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches...
... 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 • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches...
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... LANs to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide. 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...
... LANs to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide. 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...
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... 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 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 •...
... 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 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 •...
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... a command-line interface (CLI) with which is factory installed on every supervisor engine module or fixed-configuration switch. 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...
... a command-line interface (CLI) with which is factory installed on every supervisor engine module or fixed-configuration switch. 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...
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... address of the frames received. Ports on a typical Ethernet hub all connect to a common backplane within the hub, and the bandwidth of the network is degraded. The switch then forwards subsequent frames to a single port without flooding any entries. When stations on different... that are attached to the hub. Default Ethernet and Fast Ethernet Configurations Chapter 4 Configuring Ethernet and Fast Ethernet Switching The Catalyst enterprise LAN switches solve congestion problems that are caused by high-bandwidth devices and a large number of users by assigning each Ethernet...
... address of the frames received. Ports on a typical Ethernet hub all connect to a common backplane within the hub, and the bandwidth of the network is degraded. The switch then forwards subsequent frames to a single port without flooding any entries. When stations on different... that are attached to the hub. Default Ethernet and Fast Ethernet Configurations Chapter 4 Configuring Ethernet and Fast Ethernet Switching The Catalyst enterprise LAN switches solve congestion problems that are caused by high-bandwidth devices and a large number of users by assigning each Ethernet...
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... is provided by the supervisor engine(s), the fan trays, and the installed modules (including the inline power). The backplane consumes 10 W in redundant mode. 4. 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...
... is provided by the supervisor engine(s), the fan trays, and the installed modules (including the inline power). The backplane consumes 10 W in redundant mode. 4. 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...
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... modules that exceed the power of system power requires 160 W from the system, the power to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. • Software automatically adjusts between system power (for modules, backplane, and fans) and inline power. If you have only one power supply, and you set power dcinput...
... modules that exceed the power of system power requires 160 W from the system, the power to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. • Software automatically adjusts between system power (for modules, backplane, and fans) and inline power. If you have only one power supply, and you set power dcinput...
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... and 4000 Series Components Module Supervisor Engine II Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW IOS...
... and 4000 Series Components Module Supervisor Engine II Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW IOS...
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... uplink port 1/2 and traffic between the switch engines (SEs). Supervisor Engine II has three switch engines that switch traffic to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 36 C H A P T E R Configuring Switch Acceleration This chapter describes the Backplane Channel Module and the switch acceleration feature that are supported on the Catalyst 4000 family Backplane Channel Module. As a result, traffic...
... uplink port 1/2 and traffic between the switch engines (SEs). Supervisor Engine II has three switch engines that switch traffic to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 36 C H A P T E R Configuring Switch Acceleration This chapter describes the Backplane Channel Module and the switch acceleration feature that are supported on the Catalyst 4000 family Backplane Channel Module. As a result, traffic...
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... Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Gigabit Ethernet uplink port connections. there are no Gigabit Ethernet uplink port connections. there are supported. Configuring Switch Acceleration on the Switch Chapter 36 Configuring Switch Acceleration Switch acceleration is configured on the supervisor engine. This mode requires that the Backplane Channel Module is installed...
... Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Gigabit Ethernet uplink port connections. there are no Gigabit Ethernet uplink port connections. there are supported. Configuring Switch Acceleration on the Switch Chapter 36 Configuring Switch Acceleration Switch acceleration is configured on the supervisor engine. This mode requires that the Backplane Channel Module is installed...
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... 36 Configuring Switch Acceleration Backplane Channel Module Enabling Switch Acceleration To enable switch acceleration, perform this task in privileged mode: Step 1 Step 2 Task Command Disable front-panel Gigabit Ethernet ports. Console> (enable) This example shows how to retain the Gigabit Ethernet uplinks on the supervisor engine. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
... 36 Configuring Switch Acceleration Backplane Channel Module Enabling Switch Acceleration To enable switch acceleration, perform this task in privileged mode: Step 1 Step 2 Task Command Disable front-panel Gigabit Ethernet ports. Console> (enable) This example shows how to retain the Gigabit Ethernet uplinks on the supervisor engine. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
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... Module for a short time. You do not enable switch acceleration on the supervisor engine to configure the Backplane Channel Module because it . Backplane Channel Module Chapter 36 Configuring Switch Acceleration The Backplane Channel Module provides the following benefits in the default configuration mode...all three SEs. Note If you remove the Backplane Channel Module, traffic might be interrupted for a short time, and then remove it is enabled by default. 36-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...
... Module for a short time. You do not enable switch acceleration on the supervisor engine to configure the Backplane Channel Module because it . Backplane Channel Module Chapter 36 Configuring Switch Acceleration The Backplane Channel Module provides the following benefits in the default configuration mode...all three SEs. Note If you remove the Backplane Channel Module, traffic might be interrupted for a short time, and then remove it is enabled by default. 36-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...
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Index disabling 8-18 displaying statistics 8-17 enabling 8-17 multiple spanning tree 7-15 overview 8-4 backplane channel module 36-3 banners See login banners boot configuration clearing system flash 32-7 ignoring NVRAM 32-6 BOOT environment ... 6-5 LACP 6-16 checksum, verifying Flash file 34-7 CIDR static routes and 27-9 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP Cisco IP Phones sound quality 29-2 CiscoWorks2000 24-17 CIST 7-15 classification IN-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Index disabling 8-18 displaying statistics 8-17 enabling 8-17 multiple spanning tree 7-15 overview 8-4 backplane channel module 36-3 banners See login banners boot configuration clearing system flash 32-7 ignoring NVRAM 32-6 BOOT environment ... 6-5 LACP 6-16 checksum, verifying Flash file 34-7 CIDR static routes and 27-9 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP Cisco IP Phones sound quality 29-2 CiscoWorks2000 24-17 CIST 7-15 classification IN-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01