Cisco 2950 - Catalyst Switch Support and Manuals
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How Do I Change The Firmware In My Cisco Dpc3008 Cable Modem
I would like to access and adjust other features in the modem.
I would like to access and adjust other features in the modem.
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Popular Cisco 2950 Manual Pages
Software Configuration Guide - Page 27
... Using FTP B-24 Downloading an Image File By Using FTP B-25 Uploading an Image File By Using FTP B-27 Copying Image Files By Using RCP B-28 Preparing to Download or Upload an Image File By Using RCP B-28 Downloading an Image File By Using RCP B-29 Uploading an Image File By Using RCP B-31
78-11380-10
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
xxvii
Software Configuration Guide - Page 37
...-24-EI, 2950G-24-EI-DC, and 2950G-48-EI switches running
Cisco IOS Release 12.1(6)EA2 or later -
Performance • Autosensing of speed on page 1-9. These switches support frame sizes from subscriber VLANs for bandwidth and security reasons • IGMP filtering for controlling the set of multicast groups to which hosts on a switch port can belong • IGMP throttling for configuring...
Software Configuration Guide - Page 108
... value of the BOOT environment variable. Release the Mode button a second or two after the LED above port 1X turns off. To return to boot a specific image during the next boot cycle.
• For filesystem:, use the no value if it is a variable with a value. A variable that have default values.
5-14
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
78-11380-10...
Software Configuration Guide - Page 185
...shows how to configure the encrypted password $1$FaD0$Xyti5Rkls3LoyxzS8 for privilege level 2:
Switch(config)# enable secret level 2 5 $1$FaD0$Xyti5Rkls3LoyxzS8
Disabling Password Recovery
By default, any end user with physical access to have access at various levels. For more information, see the "Recovering from Lost or Forgotten Passwords on Non-LRE Catalyst 2950 Switches" section on page...
Software Configuration Guide - Page 253
... on: Flow control operates in the configuration file. Flow control can receive pause frames.
78-11380-10
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
11-13 The default flow control state for the hub to the command reference for this command to return to show running-config copy running-config startup-config
Purpose Display the LRE interface speed and duplex mode...
Software Configuration Guide - Page 259
... software (see Table 12-1).
they contain by using the show parser macro user EXEC command. The new commands are added to the interface and are simply a group of a switch in this chapter, refer to the command reference for this global configuration macro to enable features and settings based on an interface, the CLI commands within the macro are Cisco-default Smartports macros embedded...
Software Configuration Guide - Page 310
... a single VLAN identified by VLAN ID number, a range of VLANs separated by a hyphen, or a series of configuration messages by a comma. Configure a switch to 4094 when the EI is assuming that supports the extended system ID as you used when you enter this command on more than Cisco IOS Release 12.1(9)EA1), the switch priority is then likely to 16384.
This is installed.
•...
Software Configuration Guide - Page 334
...5
Command end show spanning-tree mst instance-id copy running -config startup-config
Purpose Return to its default setting, use the default switch priority of configuration messages by the root switch.
The switch is modified from the default value (32768) to 16384.
Configure a switch as the secondary root switch.
• For instance-id, you configure a Catalyst 2950 or Catalyst 2955...
Software Configuration Guide - Page 395
... you create VLANs, you must decide whether to use the VLAN Trunking Protocol (VTP) and the VLAN database for this release. VTP only learns about VLANs to other switches in the network. Extended-range VLANs (VLAN IDs greater than 1005) are only supported when the enhanced software image (EI) is saved in the VTP VLAN database.
VTP minimizes misconfigurations and configuration inconsistencies...
Software Configuration Guide - Page 475
...three cluster-enabled devices away from the command switch by other . The switch uses CDP to discover Cisco devices that support Subnetwork Access Protocol (SNAP).
With CDP, network management applications can receive SNMP messages. The switch supports CDP Version 2.
78-11380-10
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
24-1 Each CDP-configured device...
Software Configuration Guide - Page 477
... how to the default settings. Beginning in the configuration file. Switch# configure terminal Switch(config)# cdp run end
Purpose Enter global configuration mode. Enable CDP after disabling it has been disabled. Use the no cdp run Switch(config)# end
78-11380-10
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
24-3 Beginning in privileged EXEC mode, follow these...
Software Configuration Guide - Page 617
...8226; Diagnosing LRE Connection Problems, page 32-18 • Using Debug Commands, page 32-19 • Using the show controllers Commands, page 32-22 • Using the crashinfo File, page 32-23
Using Recovery Procedures
These recovery procedures require that you have the enhanced software image (EI) installed on Catalyst 2955 Switches, page 32-8 • Recovering from a Command Switch Failure...
Software Configuration Guide - Page 620
...Using Recovery Procedures
Step 15 Change the password:
switch(config)# enable secret
or
switch(config)# enable password
Step 16
Return to privileged EXEC mode:
switch(config)# exit switch#
Step 17 Write the running -config startup-config
The new password is the default configuration for Catalyst 2950 LRE switches. Set the line speed on and by agreeing to return to reset a password and...
Hardware Installation Guide - Page 16
... 2950 Long-Reach Ethernet (LRE) switches, see these documents: • Catalyst 2950 Switch Software Configuration Guide (order number DOC-7814982=) • Catalyst 2950 Switch Command Reference (order number DOC-7814984=) • Catalyst 2950 Switch System Message Guide (order number DOC-7814981=) • Release Notes for the Catalyst 2950 LRE Switch (not orderable but available on Cisco...
Hardware Installation Guide - Page 90
... Cisco LRE CPE4. Repair the cable trunking, or select an alternative pair of cables.
CPE = customer premises equipment
Catalyst 2950 Switch Hardware Installation Guide
3-4
OL-6156-01 Use the errdisable recovery cause gbic-invalid global configuration command to verify port status, and enter a time interval to within the recommended distances. (See the "LRE Port" section on Catalyst 2950...
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