Renumbering of the switchports

I have a 24PS C3750 which is not in a pile that has my switchports with the numbering system of the FastEthernet4/0/1-24. I'm changing the numbering to FastEthernet1/0/1-24 system. Any help would be greatly appreciated.

Config mode, you would have to deliver the blow to get renumbered, however you need to restart the switch after

SW1 renumber (config) 4 1 #switch

Tags: Cisco Support

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    ---

    Posted by Jeff Davis of the Cisco support community App WebUser

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  • Cisco NAC appliance - after a success does not change users to connect to the vlan propper

    Hello

    I am new to cisco NAC BURNERS and I have to troubleshoot an implementation. It is a real OOB IP gateway configuration. Users can connect to the Pentecost the CCA, but after the connection of this success, they remain on the role not authenticated, as well as on this vlan. I checked the SNMP protocol and seems to work very well. Also, I checked the logs on nac_manager.log and there is nothing surprising, in fact I see nothing about this user or IP address that connects.

    Also the user does not appear on the list of users online on cam.

    Can someone help me figure out how can I fix? version 4.8, I'll post any information requested

    Thank you

    We recently had the problem with Windows AD SSO and Windows 7 clients.

    Would authenticate the XP clients very well, however, Windows 7 clients would not authenticate and will remain just on the authenticated vlan.

    Our question was looking for CASE SSO account, we installed on AD. It only support the encryption, WHICH has no Windows 7 64. We turned off "Use OF THE encryption" on the account authentication UNIQUE AD and re-tested.

    What are the parameters of the port-profile to which is applied the switchport?

    What is the map settings vlan ports trunk not approved or confidence?

  • The trunk port vs access port speed

    I'm going to put in place a 4900M for a temporary training class, for 1 GB PC connected client.  I used an interface of 10 GB with a X 2-10 G - SR which will connect via fiber 62.5 microns, to a 10 GB interface 4948 with an SFP-10 GB - SR.  With respect to the config, I have the installer of the te1/1 4900 M as a port of access to the 4948.  Connectivity is fine, as well as the routing.  But when we use the client connectivity of the PC (connection to 10 GB of storage) drive, we get speeds of great reading but when he tries to write, it slows down and ends in error.

    Question 1: Would it make a difference if the 4900M was connected via a trunk port to the 4948?

    I think the problem is the maximum length and the length of the fibre 62.5 transmit\receive transceivers, but I want to dismiss the switchport configuration.

    I doubt very much if a trunk port change would make a difference.

    Certainly not something I've ever met.

    Jon

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