Cisco Catalyst 2900 Series XL Especificaciones descargar pdf (Pagina 87)

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Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide

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Chapter 4 General Switch Administration

HTTP Access to CMS

CMS uses Hypertext Transfer Protocol (HTTP), which is an in-band form of communication with the

switch through any one of its Ethernet ports and that allows switch management from a standard web

browser. The default HTTP port is 80.

If you change the HTTP port, you must include the new port number when you enter the IP address in

the browser Location or Address field (for example, http://10.1.126.45:184 where 184 is the new HTTP

port number).

Do not disable or otherwise misconfigure the port through which your management station is

communicating with the switch. You might want to write down the port number to which you are

connected. Changes to the switch IP information should be done with care.

For information about connecting to a switch port, refer to the switch hardware installation guide.

SNMP Network Management Platforms

You can manage switches by using an Simple Network Management Protocol (SNMP)-compatible

management station running such platforms as HP OpenView or SunNet Manager. CiscoWorks2000 and

CiscoView 5.0 are network-management applications you can use to configure, monitor, and

troubleshoot Catalyst 2900 XL and Catalyst 3500 XL switches.

The switch supports a comprehensive set of Management Information Base (MIB) extensions and MIB

II, the IEEE 802.1D bridge MIB, and four Remote Monitoring (RMON) groups, which this IOS software

release supports. You can configure these groups by using an SNMP application or by using the CLI.

The four supported groups are alarms, events, history, and statistics.

This section describes how to access MIB objects to configure and manage your switch. It provides this

information:

• Using File Transfer Protocol (FTP) to access the MIB files

• Using SNMP to access the MIB variables

For more information about SNMP, see the “Configuring SNMP” section on page 6-48.

In a cluster configuration, the command switch manages communication between the SNMP

management station and all switches in the cluster. For information about managing cluster switches

through SNMP, see the “Using SNMP to Manage Switch Clusters” section on page 5-25.

When configuring your switch by using SNMP, note that certain combinations of port features create

configuration conflicts. For more information, see the “Avoiding Configuration Conflicts” section on

page 9-2.

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Cisco Catalyst 2900 Series XL Especificaciones Pagina 87