Software Configuration Guide
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... Ethernet Interfaces 11-8 Default Ethernet Interface Configuration 11-9 Configuring Interface Speed and Duplex Mode 11-10 Configuration Guidelines 11-10 Setting the Interface Speed and Duplex Parameters on a Non-LRE Switch Port 11-12 Setting the Interface Speed and Duplex Parameters on an LRE Switch Port 11-12 Configuring Media Types for Gigabit Ethernet Interfaces... Interface and Controller Status 11-15 Clearing and Resetting Interfaces and Counters 11-16 Shutting Down and Restarting the Interface 11-17 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide xi
... Ethernet Interfaces 11-8 Default Ethernet Interface Configuration 11-9 Configuring Interface Speed and Duplex Mode 11-10 Configuration Guidelines 11-10 Setting the Interface Speed and Duplex Parameters on a Non-LRE Switch Port 11-12 Setting the Interface Speed and Duplex Parameters on an LRE Switch Port 11-12 Configuring Media Types for Gigabit Ethernet Interfaces... Interface and Controller Status 11-15 Clearing and Resetting Interfaces and Counters 11-16 Shutting Down and Restarting the Interface 11-17 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide xi
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...that it receives during DHCP-based autoconfiguration Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-3 Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-24-EI-DC, and 2950G-48-EI switches running Cisco IOS Release 12.1(6)EA2 or later - Catalyst 2955 switches • Port blocking on forwarding unknown...8226; Autosensing of speed on the 10/100 and 10/100/1000 ports and autonegotiation of duplex mode on the 10/100 ports for automatically configuring the switch during startup with CMS," and the release notes. Catalyst 2950 LRE switches - These switches support frame sizes ...
...that it receives during DHCP-based autoconfiguration Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-3 Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-24-EI-DC, and 2950G-48-EI switches running Cisco IOS Release 12.1(6)EA2 or later - Catalyst 2955 switches • Port blocking on forwarding unknown...8226; Autosensing of speed on the 10/100 and 10/100/1000 ports and autonegotiation of duplex mode on the 10/100 ports for automatically configuring the switch during startup with CMS," and the release notes. Catalyst 2950 LRE switches - These switches support frame sizes ...
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...Switches." 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-9 NTP, STP, VLAN, and quality of them. The system, redundant power system (RPS), and port LED colors on your configuration and monitoring tasks. For more information about switch...as speed and duplex settings - You can join a cluster. CMS is the easiest interface to use and makes switch and switch cluster... use Cisco switch clustering technology to manage up to those on the front-panel images. Here are similar to 16 interconnected and supported Catalyst switches through ...
...Switches." 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 1-9 NTP, STP, VLAN, and quality of them. The system, redundant power system (RPS), and port LED colors on your configuration and monitoring tasks. For more information about switch...as speed and duplex settings - You can join a cluster. CMS is the easiest interface to use and makes switch and switch cluster... use Cisco switch clustering technology to manage up to those on the front-panel images. Here are similar to 16 interconnected and supported Catalyst switches through ...
Software Configuration Guide
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... data and voice from servers. or low-priority, based on the uplink ports so that support at higher speeds • Use the Catalyst 2900 LRE XL or Catalyst 2950 LRE switches to provide up to nine Catalyst 2900 XL, Catalyst 2950, Catalyst 3500 XL, and Catalyst 3550 switches through a single IP address. • High-performance workgroup-For users who require high...
... data and voice from servers. or low-priority, based on the uplink ports so that support at higher speeds • Use the Catalyst 2900 LRE XL or Catalyst 2950 LRE switches to provide up to nine Catalyst 2900 XL, Catalyst 2950, Catalyst 3500 XL, and Catalyst 3550 switches through a single IP address. • High-performance workgroup-For users who require high...
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... network includes a PBX switchboard, a router, and high-speed servers. Chapter 1 Overview Network Configuration Examples Figure 1-3 Collapsed Backbone and Switch Cluster Configuration Gigabit servers Cisco CallManager Catalyst 3550-12T or Catalyst 3550-12G switch Si Cisco 2600 router 1 Gbps (2 Gbps full duplex) Catalyst 2950, 2900 XL, 3550, and 3500 XL GigaStack cluster Catalyst 2950, 2900 XL, 3550, and 3500 XL GigaStack cluster...
... network includes a PBX switchboard, a router, and high-speed servers. Chapter 1 Overview Network Configuration Examples Figure 1-3 Collapsed Backbone and Switch Cluster Configuration Gigabit servers Cisco CallManager Catalyst 3550-12T or Catalyst 3550-12G switch Si Cisco 2600 router 1 Gbps (2 Gbps full duplex) Catalyst 2950, 2900 XL, 3550, and 3500 XL GigaStack cluster Catalyst 2950, 2900 XL, 3550, and 3500 XL GigaStack cluster...
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... high-speed access to the Catalyst 2950 Desktop Switch Hardware Installation Guide. 1-20 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Catalyst 2900 LRE XL or 2950 LRE Layer 2-only switches also can be Catalyst 2950 switches, providing customers with high-speed connections to an aggregation switch. The resident switches can then connect to another residential switch or to the MAN. The Catalyst LRE switches can...
... high-speed access to the Catalyst 2950 Desktop Switch Hardware Installation Guide. 1-20 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Catalyst 2900 LRE XL or 2950 LRE Layer 2-only switches also can be Catalyst 2950 switches, providing customers with high-speed connections to an aggregation switch. The resident switches can then connect to another residential switch or to the MAN. The Catalyst LRE switches can...
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...as polling intervals, the views to right on your PC or workstation, and show or hide the feature bar. You can increase the speed at CMS startup, and the color of link reports and link graphs. Window-Choose from left to open CMS windows. - Table ...these options for managing CMS, navigating the windows, and accessing online help: - Select CMS > Installation and Distributions, and click Install. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 4-2 78-11380-10 CMS Menu Bar, Toolbar, and Feature Bar The configuration and monitoring options for the cluster or...
...as polling intervals, the views to right on your PC or workstation, and show or hide the feature bar. You can increase the speed at CMS startup, and the color of link reports and link graphs. Window-Choose from left to open CMS windows. - Table ...these options for managing CMS, navigating the windows, and accessing online help: - Select CMS > Installation and Distributions, and click Install. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 4-2 78-11380-10 CMS Menu Bar, Toolbar, and Feature Bar The configuration and monitoring options for the cluster or...
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...browsers listed in Table 4-3. Service Pack 1 or higher is a Pentium processor running CMS. Table 4-2 Minimum Hardware Configuration OS Processor Speed Windows NT 4.01 Pentium 300 MHz Solaris 2.5.1 or higher SPARC 333 MHz 1. CMS checks the browser version when starting a ...MHz with 64 MB of DRAM. Microsoft Internet Explorer1 5.5 or 6.0 5.5 or 6.0 5.5 or 6.0 5.5 or 6.0 Not supported Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 4-8 78-11380-10 Minimum Hardware Configuration The minimum PC requirement is required for the OS and Motif library patch...
...browsers listed in Table 4-3. Service Pack 1 or higher is a Pentium processor running CMS. Table 4-2 Minimum Hardware Configuration OS Processor Speed Windows NT 4.01 Pentium 300 MHz Solaris 2.5.1 or higher SPARC 333 MHz 1. CMS checks the browser version when starting a ...MHz with 64 MB of DRAM. Microsoft Internet Explorer1 5.5 or 6.0 5.5 or 6.0 5.5 or 6.0 5.5 or 6.0 Not supported Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 4-8 78-11380-10 Minimum Hardware Configuration The minimum PC requirement is required for the OS and Motif library patch...
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... for this release and the Cisco IOS IP and IP Routing Command Reference, Release 12.1. This chapter consists of these activities: • Performs low-level CPU initialization. It also describes how to modify the switch startup configuration only on self-test...switch configuration (for example, assign the switch IP address and default gateway information) for the Catalyst 2950 or Catalyst 2955 switch by using a variety of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on the Catalyst 2950...
... for this release and the Cisco IOS IP and IP Routing Command Reference, Release 12.1. This chapter consists of these activities: • Performs low-level CPU initialization. It also describes how to modify the switch startup configuration only on self-test...switch configuration (for example, assign the switch IP address and default gateway information) for the Catalyst 2950 or Catalyst 2955 switch by using a variety of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on the Catalyst 2950...
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...config privileged EXEC command output shows the configured VLAN interfaces). Return to 100 Mbps: Switch# configure terminal Switch(config)# interface range fastethernet0/1 - 5 Switch(config-if-range)# speed 100 11-6 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 longreachethernet slot/{first port} - {last port}, ...previously defined macro. • The macro variable is from 1 to 1005 with the SI installed or 1 to set the speed on page 11-7. • Each comma-separated port-range must consist of interfaces with the interface range command. •...
...config privileged EXEC command output shows the configured VLAN interfaces). Return to 100 Mbps: Switch# configure terminal Switch(config)# interface range fastethernet0/1 - 5 Switch(config-if-range)# speed 100 11-6 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 longreachethernet slot/{first port} - {last port}, ...previously defined macro. • The macro variable is from 1 to 1005 with the SI installed or 1 to set the speed on page 11-7. • Each comma-separated port-range must consist of interfaces with the interface range command. •...
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... Port Blocking" unknown unicast traffic (Catalyst 2950 section on page 22-2. Media Type (Catalyst 2950 LRE switches only) SFP module preferred. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-9 Port description... None defined. Port security Disabled. See the "Default Storm Control Configuration" control section on page 22-5. Default VLAN (for 802.1Q trunks) VLAN 1. Speed...
... Port Blocking" unknown unicast traffic (Catalyst 2950 section on page 22-2. Media Type (Catalyst 2950 LRE switches only) SFP module preferred. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-9 Port description... None defined. Port security Disabled. See the "Default Storm Control Configuration" control section on page 22-5. Default VLAN (for 802.1Q trunks) VLAN 1. Speed...
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..." section on page 13-11. In full-duplex mode, two stations can configure interface speed on the LRE switch operate only at the same time. You cannot configure speed on Catalyst 2950 LRE, Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2955T-24 switches operate at 1000 Mbps only in full-duplex mode. The fiber-optic SFP-module...
..." section on page 13-11. In full-duplex mode, two stations can configure interface speed on the LRE switch operate only at the same time. You cannot configure speed on Catalyst 2950 LRE, Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2955T-24 switches operate at 1000 Mbps only in full-duplex mode. The fiber-optic SFP-module...
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... the duplex mode to full by using the duplex full command. Caution Changing the interface speed and duplex mode configuration might shut down and re-enable the interface during the reconfiguration. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-11 Chapter 11 Configuring Interface Characteristics Configuring Ethernet Interfaces • If...
... the duplex mode to full by using the duplex full command. Caution Changing the interface speed and duplex mode configuration might shut down and re-enable the interface during the reconfiguration. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-11 Chapter 11 Configuring Interface Characteristics Configuring Ethernet Interfaces • If...
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... the interface. To return all interface settings to privileged EXEC mode. 11-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Configuring Ethernet Interfaces Chapter 11 Configuring Interface Characteristics Setting the Interface Speed and Duplex Parameters on a Non-LRE Switch Port Beginning in privileged EXEC mode, follow these steps to set the...
... the interface. To return all interface settings to privileged EXEC mode. 11-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Configuring Ethernet Interfaces Chapter 11 Configuring Interface Characteristics Setting the Interface Speed and Duplex Parameters on a Non-LRE Switch Port Beginning in privileged EXEC mode, follow these steps to set the...
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... enables connected Gigabit Ethernet ports to the default speed and duplex settings. To return all interface settings to select an SFP connector or an RJ45 connector. Configuring Media Types for Gigabit Ethernet interfaces. You can receive pause frames. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-13 These rules apply...
... enables connected Gigabit Ethernet ports to the default speed and duplex settings. To return all interface settings to select an SFP connector or an RJ45 connector. Configuring Media Types for Gigabit Ethernet interfaces. You can receive pause frames. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 11-13 These rules apply...
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...EXEC command. Reset the hardware logic on interfaces or serial lines. 11-16 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 To clear the interface counters shown by the... these commands, refer to the Cisco IOS Interface Command Reference for the LRE interface. This example shows how to clear and reset the counters on a port: Switch# clear counters fastethernet0/5 Clear ...continued) Command show ip interface [interface-id] show running configuration in other words, the speed and duplex settings will be 100 Mbps and half duplex, 100 Mbps and full duplex, ...
...EXEC command. Reset the hardware logic on interfaces or serial lines. 11-16 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 To clear the interface counters shown by the... these commands, refer to the Cisco IOS Interface Command Reference for the LRE interface. This example shows how to clear and reset the counters on a port: Switch# clear counters fastethernet0/5 Clear ...continued) Command show ip interface [interface-id] show running configuration in other words, the speed and duplex settings will be 100 Mbps and half duplex, 100 Mbps and full duplex, ...
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...is the connection between the CPE Ethernet port and an Ethernet device, such as a PC. The actual line speed in decibels [dB]). 13-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 The LRE link provides symmetric and asymmetric bandwidth for this release. Downstream transmission... are enabled with an upstream link speed of LRE profiles, as well as the Cisco 575 LRE CPE or the Cisco 585 LRE CPE. Upstream transmission refers to the traffic going from the LRE switch to the LRE switch. The switch controls upstream and downstream rates on page...
...is the connection between the CPE Ethernet port and an Ethernet device, such as a PC. The actual line speed in decibels [dB]). 13-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 The LRE link provides symmetric and asymmetric bandwidth for this release. Downstream transmission... are enabled with an upstream link speed of LRE profiles, as well as the Cisco 575 LRE CPE or the Cisco 585 LRE CPE. Upstream transmission refers to the traffic going from the LRE switch to the LRE switch. The switch controls upstream and downstream rates on page...
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... of data when the LRE link is slower than the CPE Ethernet link, make sure that you use elsewhere, consult the regulations for Configuring Cisco 575 LRE CPEs and 576 LRE 997 CPEs You can co-exist with ADSL signaling in one cable bundle. Note The LRE link... speed and duplex values are the same. For details on the LRE ports. The default duplex mode is supported. The PC user should notice no significant difference in performance 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-11 For information about ...
... of data when the LRE link is slower than the CPE Ethernet link, make sure that you use elsewhere, consult the regulations for Configuring Cisco 575 LRE CPEs and 576 LRE 997 CPEs You can co-exist with ADSL signaling in one cable bundle. Note The LRE link... speed and duplex values are the same. For details on the LRE ports. The default duplex mode is supported. The PC user should notice no significant difference in performance 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-11 For information about ...
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... profile profile-name Enter the global profile name. Guidelines for the CPE Ethernet ports is also not supported. The default speed for Configuring Cisco 585 LRE CPEs You can create a loop. The default duplex mode is supported. Port sequences, global sequences, and port... set on page 13-10. show controllers lre privileged EXEC commands. 13-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Use the cpe duplex and cpe speed interface configuration commands, respectively, to the global profile settings are set sequence port profile...
... profile profile-name Enter the global profile name. Guidelines for the CPE Ethernet ports is also not supported. The default speed for Configuring Cisco 585 LRE CPEs You can create a loop. The default duplex mode is supported. Port sequences, global sequences, and port... set on page 13-10. show controllers lre privileged EXEC commands. 13-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Use the cpe duplex and cpe speed interface configuration commands, respectively, to the global profile settings are set sequence port profile...
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...again disrupted until the CPE finishes resetting. • The link comes up when the CPE device comes back up 13-26 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Ethernet connectivity is unavailable at this process occurs: • When the upgrade starts, the link... Switch# hw-module slot 0 upgrade lre You are loaded and executed on that the upgraded LRE binaries are about to where it resumes full operation at a slower speed for a successful LRE binary transfer. If you answer no upgrade controller configuration command removes the command for a ...
...again disrupted until the CPE finishes resetting. • The link comes up when the CPE device comes back up 13-26 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Ethernet connectivity is unavailable at this process occurs: • When the upgrade starts, the link... Switch# hw-module slot 0 upgrade lre You are loaded and executed on that the upgraded LRE binaries are about to where it resumes full operation at a slower speed for a successful LRE binary transfer. If you answer no upgrade controller configuration command removes the command for a ...