Default Gateway Issue with Switch 4550t-pwr

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  • aceveg
    Member
    • Jun 2015
    • 4

    Default Gateway Issue with Switch 4550t-pwr

    Hello.

    I am having this annoying issue with this switch. According to that message the Switch will take the 198.1.1.62 after the reboot but it doesnt work. I triedto change the default gateway using the CLI same result. Also if I enable te Ip routing in this switch it doesnt work. I check the show running-config and nothing appears below the *** L3 *** option.

    Maybe is a issue with this image version but I not sure,

    any idea?

    Thank you.

    See the image

  • zakabog
    Genius
    • Aug 2014
    • 300

    #2
    What does the CLI say after you type the command to change the default gateway? Do you do a write memory and then restart?

    Comment

    • aceveg
      Member
      • Jun 2015
      • 4

      #3
      Originally posted by zakabog View Post
      What does the CLI say after you type the command to change the default gateway? Do you do a write memory and then restart?
      hello.

      I use the command and the CLI accepts the new IP. then I use the write memory command and reload but is the same.

      I will change the image for a new one next week. Maybe that will solve the issue.

      Comment

      • zakabog
        Genius
        • Aug 2014
        • 300

        #4
        I'm not familiar with the GUI but from your photo, the CurrentDefaultGateway is 0.0.0.0 which doesn't make sense since you don't need to reboot to change the default gateway. Since you're editing the live config the default gateway you put in should already be the CurrentDefaultGateway.

        Comment

        • aceveg
          Member
          • Jun 2015
          • 4

          #5
          Originally posted by zakabog View Post
          I'm not familiar with the GUI but from your photo, the CurrentDefaultGateway is 0.0.0.0 which doesn't make sense since you don't need to reboot to change the default gateway. Since you're editing the live config the default gateway you put in should already be the CurrentDefaultGateway.
          Yeah but the switch is not accepting the default gateway for some reason.

          As I told you maybe is a bug in this version. I will let you know if the new image solve this.

          Comment

          • tgruber
            Hot Shot
            • Jul 2014
            • 22

            #6
            The L3 section of the running-configuration only shows stuff used for routing (not mgmt adresses).
            the Switch should use the default gateway with no problems if the gateway is inside the subnet of the IP Address. You should be able to use the following command to set the address and gateway in one go:
            ip address x.x.x.x netmask y.y.y.y default-gateway z.z.z.z
            Also is the mgmt vlan set correctly? With ip routing disabled (which should be the state of the switch if you route VLANs elsewhere) the switch only has an IP Address in the mgmt VLAN. You can set that thusly (xxxx is your mgmt vlan id):
            vlan mgmt xxxx

            Comment

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