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... and certain other company. (0403R) Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide Copyright © 2001-2004 Cisco Systems, Inc. The use of the word partner does not imply a partnership relationship between Cisco and any other countries. The Cisco implementation of TCP header compression is an... ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of their respective owners. IN NO EVENT SHALL...
... and certain other company. (0403R) Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide Copyright © 2001-2004 Cisco Systems, Inc. The use of the word partner does not imply a partnership relationship between Cisco and any other countries. The Cisco implementation of TCP header compression is an... ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of their respective owners. IN NO EVENT SHALL...
Software Configuration Guide
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... H A P T E R Using the Command-Line Interface 2-1 Cisco IOS Command Modes 2-1 Getting Help 2-3 Abbreviating Commands 2-4 Using no and...Catalyst 2955 Switch Alarm Configuration 3-4 Configuring the Power Supply Alarm 3-5 Setting the Power Mode 3-5 Setting the Power Supply Alarm Options 3-5 Configuring the Switch Temperature Alarms 3-6 Setting a Secondary Temperature Threshold for the Switch 3-6 Associating the Temperature Alarms to a Relay 3-7 Configuring the FCS Bit Error Rate Alarm 3-7 Setting the FCS Error Threshold 3-8 Setting the FCS Error Hysteresis Threshold 3-8 Catalyst 2950 and Catalyst...
... H A P T E R Using the Command-Line Interface 2-1 Cisco IOS Command Modes 2-1 Getting Help 2-3 Abbreviating Commands 2-4 Using no and...Catalyst 2955 Switch Alarm Configuration 3-4 Configuring the Power Supply Alarm 3-5 Setting the Power Mode 3-5 Setting the Power Supply Alarm Options 3-5 Configuring the Switch Temperature Alarms 3-6 Setting a Secondary Temperature Threshold for the Switch 3-6 Associating the Temperature Alarms to a Relay 3-7 Configuring the FCS Bit Error Rate Alarm 3-7 Setting the FCS Error Threshold 3-8 Setting the FCS Error Hysteresis Threshold 3-8 Catalyst 2950 and Catalyst...
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...Smartports Macro Configuration Guidelines 12-3 Creating Smartports Macros 12-4 Applying Smartports Macros 12-5 Applying Cisco-default Smartports Macros 12-6 Displaying Smartports Macros 12-8 Configuring LRE 13-1 Understanding LRE Features 13-1 Ports on the Catalyst 2950 LRE Switches 13-1 LRE Links and LRE Profiles 13-2 LRE Profiles 13-2 LRE Sequences 13-5 ...13-16 Configuring LRE Link Persistence 13-19 Configuring LRE Link Monitor 13-20 Configuring LRE Interleave 13-20 Configuring Upstream Power Back-Off 13-21 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide xii 78-11380-10
...Smartports Macro Configuration Guidelines 12-3 Creating Smartports Macros 12-4 Applying Smartports Macros 12-5 Applying Cisco-default Smartports Macros 12-6 Displaying Smartports Macros 12-8 Configuring LRE 13-1 Understanding LRE Features 13-1 Ports on the Catalyst 2950 LRE Switches 13-1 LRE Links and LRE Profiles 13-2 LRE Profiles 13-2 LRE Sequences 13-5 ...13-16 Configuring LRE Link Persistence 13-19 Configuring LRE Link Monitor 13-20 Configuring LRE Interleave 13-20 Configuring Upstream Power Back-Off 13-21 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide xii 78-11380-10
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...power supply conditions, and status of features that support the SI and the EI, see Table 1-1 in Chapter 3, "Configuring Catalyst 2955 Switch Alarms." The EI provides a richer set of the Ethernet ports. Because configuring switch clusters is for the networking professional managing the Catalyst 2950 and 2955 switches... have experience working with the Cisco IOS and be familiar with other documents for the Secure Shell Protocol (SSP). The Catalyst 2950 switch is supported by the EI. The Catalyst 2955 and Catalyst 2950 Long-Reach Ethernet (LRE) switches are described in Chapter 1, ...
...power supply conditions, and status of features that support the SI and the EI, see Table 1-1 in Chapter 3, "Configuring Catalyst 2955 Switch Alarms." The EI provides a richer set of the Ethernet ports. Because configuring switch clusters is for the networking professional managing the Catalyst 2950 and 2955 switches... have experience working with the Cisco IOS and be familiar with other documents for the Secure Shell Protocol (SSP). The Catalyst 2950 switch is supported by the EI. The Catalyst 2955 and Catalyst 2950 Long-Reach Ethernet (LRE) switches are described in Chapter 1, ...
Software Configuration Guide
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... processing alarms related to temperature, power-supply conditions, and the status of the Ethernet ports (available only on the Catalyst 2955 switch) LRE Features (available only on Catalyst 2950 LRE switches) • Data, voice, and video transmission through sequences • Support for Reed-Solomon error correction • Support for a protected port on Cisco 585 CPE devices •...
... processing alarms related to temperature, power-supply conditions, and the status of the Ethernet ports (available only on the Catalyst 2955 switch) LRE Features (available only on Catalyst 2950 LRE switches) • Data, voice, and video transmission through sequences • Support for Reed-Solomon error correction • Support for a protected port on Cisco 585 CPE devices •...
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... the system message logging process Management Options The switch is a network management device that can configure and monitor the switch-on an individual basis or as part of a switch cluster-through a web browser such as CiscoWorks2000 LAN Management Suite (LMS) and HP OpenView. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-8 78-11380-10 This section...
... the system message logging process Management Options The switch is a network management device that can configure and monitor the switch-on an individual basis or as part of a switch cluster-through a web browser such as CiscoWorks2000 LAN Management Suite (LMS) and HP OpenView. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-8 78-11380-10 This section...
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... about CMS, see Chapter 7, "Clustering Switches." 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-9 CMS is the easiest interface to use Cisco switch clustering technology to manage up to 16 interconnected and supported Catalyst switches through configuring complex features such as VLANs,...video traffic, priority levels for each individual port or switch. The system, redundant power system (RPS), and port LED colors on your configuration and monitoring tasks. For more information about switch clusters, see Chapter 4, "Getting Started with CMS...
... about CMS, see Chapter 7, "Clustering Switches." 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-9 CMS is the easiest interface to use Cisco switch clustering technology to manage up to 16 interconnected and supported Catalyst switches through configuring complex features such as VLANs,...video traffic, priority levels for each individual port or switch. The system, redundant power system (RPS), and port LED colors on your configuration and monitoring tasks. For more information about switch clusters, see Chapter 4, "Getting Started with CMS...
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...to degrade and how you can meet those resources most. • Use full-duplex operation between the switch and its connected workstations. • Increased power of new PCs, workstations, and servers • High demand from networked applications (such as e-mail ...-Provider Central-Office Configuration" section on page 1-18 • "Large Campus Configuration" section on page 1-19 • "Multidwelling Network Using Catalyst 2950 Switches" section on page 1-20 • "Long-Distance, High-Bandwidth Transport Configuration" section on a single network segment and a growing number of...
...to degrade and how you can meet those resources most. • Use full-duplex operation between the switch and its connected workstations. • Increased power of new PCs, workstations, and servers • High demand from networked applications (such as e-mail ...-Provider Central-Office Configuration" section on page 1-18 • "Large Campus Configuration" section on page 1-19 • "Multidwelling Network Using Catalyst 2950 Switches" section on page 1-20 • "Long-Distance, High-Bandwidth Transport Configuration" section on a single network segment and a growing number of...
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... be configured per wiring closet. Cisco CallManager controls call -processing server running Cisco SoftPhone software can receive redundant power when it is also connected to the Catalyst 3550-24PWR switches receive power from their PCs. The IP phone can place, receive, and control calls from an AC power source. 1-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380...
... be configured per wiring closet. Cisco CallManager controls call -processing server running Cisco SoftPhone software can receive redundant power when it is also connected to the Catalyst 3550-24PWR switches receive power from their PCs. The IP phone can place, receive, and control calls from an AC power source. 1-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380...
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... Chapter 1 Overview Service-Provider Central-Office Configuration Figure 1-5 shows the Catalyst 2950ST-24 LRE 997 switches in different buildings. The Catalyst 2950ST-24 LRE 997 switches have DC-input power supply and are connected to which is an Cisco 576 LRE 997 CPE device. The Catalyst 2950 LRE switches are located in a central office and are compliant with a 300...
... Chapter 1 Overview Service-Provider Central-Office Configuration Figure 1-5 shows the Catalyst 2950ST-24 LRE 997 switches in different buildings. The Catalyst 2950ST-24 LRE 997 switches have DC-input power supply and are connected to which is an Cisco 576 LRE 997 CPE device. The Catalyst 2950 LRE switches are located in a central office and are compliant with a 300...
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...switches (DC-input power) Cisco 576 LRE 997 CPE 89380 Large Campus Configuration Figure 1-6 shows a configuration for access to the Catalyst 6500 switch. You can use switch clusters that connects the IP network to the Public Switched Telephone Network (PSTN) or to 130 Gigabit connections, a Catalyst 6500 multilayer switch is used as the backbone switch. The Catalyst 6500 switch... workgroups with Gigabit access to core resources: • Cisco 7000 series router for a network of Catalyst 2950 and Catalyst 2955 switches. Because it can use the workgroup configurations shown in an IP...
...switches (DC-input power) Cisco 576 LRE 997 CPE 89380 Large Campus Configuration Figure 1-6 shows a configuration for access to the Catalyst 6500 switch. You can use switch clusters that connects the IP network to the Public Switched Telephone Network (PSTN) or to 130 Gigabit connections, a Catalyst 6500 multilayer switch is used as the backbone switch. The Catalyst 6500 switch... workgroups with Gigabit access to core resources: • Cisco 7000 series router for a network of Catalyst 2950 and Catalyst 2955 switches. Because it can use the workgroup configurations shown in an IP...
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... in the hardware installation guide that contain Output appear. The switch supports up to the switch console port and power on the switch as described in the output display only lines where the expression protocol appears: Switch# show interfaces | include protocol Vlan1 is up, line protocol...CLI Before you can search and filter the output for a Terminal Line" section on the management station. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 2-9 For more commands. Chapter 2 Using the Command-Line Interface Searching and Filtering Output of show and ...
... in the hardware installation guide that contain Output appear. The switch supports up to the switch console port and power on the switch as described in the output display only lines where the expression protocol appears: Switch# show interfaces | include protocol Vlan1 is up, line protocol...CLI Before you can search and filter the output for a Terminal Line" section on the management station. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 2-9 For more commands. Chapter 2 Using the Command-Line Interface Searching and Filtering Output of show and ...
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... alarm clear threshold at a low temperature (-20oC) and a high temperature (95oC) for processing alarms related to temperature and power supply conditions. For more information, see the "Configuring the Switch Temperature Alarms" section on the Catalyst 2955 switch. You can set threshold h = 5*10-10 / 10-8 = 5*10-2 = 0.05 = 5 percent The FCS hysteresis ...an alarm when the system temperature is disabled by default. See the "Configuring the FCS Bit Error Rate Alarm" section on page 3-5. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-2 78-11380-10
... alarm clear threshold at a low temperature (-20oC) and a high temperature (95oC) for processing alarms related to temperature and power supply conditions. For more information, see the "Configuring the Switch Temperature Alarms" section on the Catalyst 2955 switch. You can set threshold h = 5*10-10 / 10-8 = 5*10-2 = 0.05 = 5 percent The FCS hysteresis ...an alarm when the system temperature is disabled by default. See the "Configuring the FCS Bit Error Rate Alarm" section on page 3-5. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-2 78-11380-10
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... • Enabling SNMP Traps, page 3-11 Default Catalyst 2955 Switch Alarm Configuration Table 3-3 shows the default Catalyst 2955 switch alarms configuration. Table 3-3 Default Catalyst 2955 Switch Alarm Configuration Global Port Alarm Power Supply Alarm Primary Temperature Alarm Secondary Temperature Alarm Link Fault..." section on all interfaces. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-4 78-11380-10 Configuring Catalyst 2955 Switch Alarms This section describes how to an SNMP server. No alarm. The primary switch temperature alarm is an application-...
... • Enabling SNMP Traps, page 3-11 Default Catalyst 2955 Switch Alarm Configuration Table 3-3 shows the default Catalyst 2955 switch alarms configuration. Table 3-3 Default Catalyst 2955 Switch Alarm Configuration Global Port Alarm Power Supply Alarm Primary Temperature Alarm Secondary Temperature Alarm Link Fault..." section on all interfaces. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-4 78-11380-10 Configuring Catalyst 2955 Switch Alarms This section describes how to an SNMP server. No alarm. The primary switch temperature alarm is an application-...
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... file. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-5 copy running -config startup-config (Optional) Save your entries in the configuration file. Beginning in the single power mode. Use the no power-supply dual command to single power mode operation. Chapter 3 Configuring Catalyst 2955 Switch Alarms Configuring Catalyst 2955 Switch Alarms Configuring the Power Supply Alarm This section...
... file. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-5 copy running -config startup-config (Optional) Save your entries in the configuration file. Beginning in the single power mode. Use the no power-supply dual command to single power mode operation. Chapter 3 Configuring Catalyst 2955 Switch Alarms Configuring Catalyst 2955 Switch Alarms Configuring the Power Supply Alarm This section...
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... secondary threshold global configuration command to an SNMP server, you can also use the no alarm facility power-supply relay, no alarm facility power-supply notifies, or no alarm facility temperature secondary 45 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-6 78-11380-10 This example disables the secondary temperature alarm. See the "Enabling SNMP...
... secondary threshold global configuration command to an SNMP server, you can also use the no alarm facility power-supply relay, no alarm facility power-supply notifies, or no alarm facility temperature secondary 45 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-6 78-11380-10 This example disables the secondary temperature alarm. See the "Enabling SNMP...
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... alarm profiles in the switch. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-11 copy running-config startup-config (Optional) Save your entries in the switch. Displays all global alarm settings in the configuration file. Note Before using the snmp-server enable traps alarms global configuration command. Displays all | power | temperature} show alarm...
... alarm profiles in the switch. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 3-11 copy running-config startup-config (Optional) Save your entries in the switch. Displays all global alarm settings in the configuration file. Note Before using the snmp-server enable traps alarms global configuration command. Displays all | power | temperature} show alarm...
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...the commands used in the hardware installation guide about installing and powering on the system board. • Loads a default operating system software image into memory and boots the switch. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 5-1 The normal boot process involves the ...) of the Software Image, page 5-16 (available only on the Catalyst 2950 LRE switch) Understanding the Boot Process To start your switch, you need to follow the procedures in this release and the Cisco IOS IP and IP Routing Command Reference, Release 12.1. This chapter consists...
...the commands used in the hardware installation guide about installing and powering on the system board. • Loads a default operating system software image into memory and boots the switch. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 5-1 The normal boot process involves the ...) of the Software Image, page 5-16 (available only on the Catalyst 2950 LRE switch) Understanding the Boot Process To start your switch, you need to follow the procedures in this release and the Cisco IOS IP and IP Routing Command Reference, Release 12.1. This chapter consists...
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...DHCP server, or manually by using the CLI. Note The Catalyst 2955 switches do not support Express Setup. Non-LRE Catalyst 2950 switches running a release prior to Cisco IOS Release 12.1(14)EA1 and Catalyst 2950 LRE switches running a release prior to the switch before the operating system is necessary, you have the option ...If you can also configure a default gateway, a host name, and a switch (enable secret) password. With these of the CPU, the boot loader is not active until the next system reset or power-on. The boot loader also provides trap-door access into the system if the...
...DHCP server, or manually by using the CLI. Note The Catalyst 2955 switches do not support Express Setup. Non-LRE Catalyst 2950 switches running a release prior to Cisco IOS Release 12.1(14)EA1 and Catalyst 2950 LRE switches running a release prior to the switch before the operating system is necessary, you have the option ...If you can also configure a default gateway, a host name, and a switch (enable secret) password. With these of the CPU, the boot loader is not active until the next system reset or power-on. The boot loader also provides trap-door access into the system if the...
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...BOOT, BOOTHLPR, HELPER, HELPER_CONFIG_FILE Location (file system:filename) flash:env_vars flash:system_env_vars Each line in these steps to configure the switch to automatically boot the system using information in the BOOT environment variable. (Optional) Save your entries. it has a value ...14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 The boot system global command changes the setting of the BOOT environment variable. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. Configure the switch to ...
...BOOT, BOOTHLPR, HELPER, HELPER_CONFIG_FILE Location (file system:filename) flash:env_vars flash:system_env_vars Each line in these steps to configure the switch to automatically boot the system using information in the BOOT environment variable. (Optional) Save your entries. it has a value ...14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 The boot system global command changes the setting of the BOOT environment variable. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. Configure the switch to ...