06-10-2015 05:20 AM - edited 03-08-2019 12:29 AM
I am trying to move all ports off vlan 1 but when I do I lose internet connectivity. My default gateway is my router (192.168.1.1) and my gateway of last resort is also my router.
Vlan 1 - 192.168.1.2
Vlan 2 - 192.168.0.1
IP routing is running. The switch is a 2960C with 15.2.3E1 ios.
What am I not configuring correctly? The switch has some L3 capability but shouldn't I be able to do this with even an L2?
06-10-2015 05:34 AM
Hi,
Only the default/basic routing will work after you change the sdm template on this box.
Now coming down to your question , R u login to the switch using telnet or by console?
I would recommend you to connect the switch using the console and do the changes and then once everything is done access the box again with using telnet/ssh.
HTH
Regards
Inayath
06-10-2015 05:39 AM
I'm using lanbase-routing sdm. I make the changes via ssh but as soon as I do it locks up. I then change back via console from a different computer.
I will try your suggestion. Is there anything I'm doing glaring wrong?
Many thanks.
06-10-2015 05:44 AM
I tried making the changes via console (PuTTy) but still no connectivity.
06-10-2015 05:49 AM
Not Sure why you lost the Console connectivity.
Open a new Console session and try to login to the box.
Once you login then you can try configuring the box. Else do erase config all and reconfigure the box again with proper changes.
HTH
Regards
Inayath
06-10-2015 05:51 AM
No, not console connectivity, internet connectivity. When I make the changes I lose internet connectivity.
Could it have something to do with my ip address scheme?
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