Cisco 2950G 48 - Catalyst Switch - Stackable Support and Manuals
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Popular Cisco 2950G 48 Manual Pages
Configuration Guide - Page 17
... 2950-24 Use this guide, you have assigned switch IP information and passwords by using this guide with the concepts and terminology of Ethernet and local area networking. The enhanced software image supports these switches: • Catalyst 2950C-24
• Catalyst 2950G-12-EI
• Catalyst 2950G-24-EI • Catalyst 2950G-24-EI-DC
• Catalyst 2950G-48-EI
• Catalyst 2950T...
Configuration Guide - Page 19
...this manual.
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
xix Appendix B, "System Messages," lists the IOS system messages for configuring network security by using ACLs and for configuring the switch ports. Chapter 10, "Configuring the Switch Ports," provides the considerations and CLI procedures for configuring QoS. Chapter 14, "Troubleshooting," describes...
Configuration Guide - Page 85
... is not available if your access level to the switch is read -only. You might want to write down the port number to which includes assigning a privilege-level 15 password for accessing
CMS • Installing the required Java plug-in
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
4-3
For more information about the read -only access...
Configuration Guide - Page 97
..."Passwords" section on page 5-14). To join a cluster, a candidate switch must meet these requirements: • It is running cluster-capable software. • It has CDP version 2 enabled. • It is not a command or member switch of another cluster.
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
5-3
Chapter 5 Clustering Switches
Command Switch Characteristics...
Configuration Guide - Page 104
... the standby priority interface configuration mode command in the "Standby Command Switch Characteristics" section on page 5-12
5-10
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03 The default HSRP standby hold time and hello time intervals, refer to the Cisco IOS Release 12.1 documentation set .The HSRP standby hold time interval should be assigned per...
Configuration Guide - Page 140
... accounting for each Cisco IOS privilege level and for network services.
6-22
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03
aaa authorization exec tacacs+
Configure the switch for privileged EXEC... command with the tacacs+ keyword to set parameters that the authentication should succeed even if all network-related service requests, including SLIP, PPP NCPs, and...
Configuration Guide - Page 172
... of Supported VLANs
Catalyst 2950-12
64
Catalyst 2950-24
64
Catalyst 2950C-24
250
Catalyst 2950G-12-EI 250
Catalyst 2950G-24-EI 250
Catalyst 2950G-48-EI 250
Catalyst 2950G-24-EI-DC 250
Catalyst 2950T-24
250
The Catalyst 2950 switches support IEEE 802.1Q trunking methods for transmitting VLAN traffic over 100BASE-T and Gigabit Ethernet ports.
Catalyst 2950 Desktop Switch Software...
Configuration Guide - Page 177
..., such as a Catalyst 2950 switch, and have those changes automatically communicated to be in only one switch or several problems, such as duplicate VLAN names, incorrect VLAN-type specifications, and security violations.
VTP minimizes misconfigurations and configuration inconsistencies that can assign a static-access port to other switches. The default VTP mode is server mode, but...
Configuration Guide - Page 181
....
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
8-11 To run the same VTP version.
• A VTP version 2-capable switch can operate in your environment (TRBRF and TRCRF), you must configure the switch with the correct domain name, the domain password, and change the VTP mode to other switches.
Version 2 is a version 1-only switch, it with VTP...
Configuration Guide - Page 292
...-10
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03 X in numbered extended access lists, remember that after you create the list, any additions are placed at the end of service (TOS) minimize monetary cost bit. It also does not support filtering based on the specific keywords relative to each protocol, refer to the Cisco IP and...
Configuration Guide - Page 343
... sessions with Cisco technical support staff. For example, beginning in privileged EXEC mode, you enter the no debug etherchannel
Alternately, in privileged EXEC mode, enter this reason, use debug commands to troubleshoot specific problems or during periods of the command:
Switch# undebug etherchannel
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
14-11...
Configuration Guide - Page 346
...Layer 4 and Layer 3. This error message means that precede this error message.
%Error:Service policy can not be used in the hardware.
Catalyst 2950 Desktop Switch Software Configuration Guide
A-2
78-11380-03 A combination of system-defined and user-defined masks cannot be supported Policers required exceed Maximum Allowed on Gigabit Ethernet port. This error message means that it becomes...
Configuration Guide - Page 347
...Error:No qos rules on this interface
This error message means that an invalid ingress port was detected by the hardware. Re-enter the command to use that the hardware had a problem...78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
A-3
This is an error message that is preceded by removing all the security access groups on this interface
This error message means that...
Configuration Guide - Page 370
... read-only access mode 2-31
IN-16
Catalyst 2950 Desktop Switch Software Configuration Guide
read-write access mode 2-31 reconfirmation interval, changing 8-33 recovery procedures 14-5 redundancy
EtherChannel 10-8 STP
backbone 9-8 multidrop backbone 9-12 path cost 8-27 port priority 8-25 redundant clusters See cluster standby group redundant power system See RPS Refresh button 2-29 relay device...
Hardware Installation Guide - Page 26
...The 10/100 ports on the Catalyst 2900 XL switches provide protocol support for more info on the Catalyst 3524-PWR XL switch, refer to the Catalyst 3500 Series XL Hardware Installation Guide.
When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be connected to operate in Appendix B, "Connectors and Cable Specifications." Refer to the Catalyst 2900 Series XL...
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