Device: C819HG+7-K9 To enable GPS output via the Line we followed this procedure This successfully dumps the NMEA5 GPS information via telnet port 2006 To remove the login requirements on line 6 we created a group called BYPASS and applied this to the Line 6 details. This enables the locally connected device recording GPS updates to gain access without credentials. The sortware provided by the 3rd party cannot script the authencation inputs aaa new-model line 6 Upon reboot the command "login authentication BYPASS" is removed from running-config line 6 even though it is still in the startup-config AUMPURO01#show running-config | begin line 6 AUMPURO01#show startup-config | begin line 6 |
Any ideas on how to make this stick. Last process would be to create a macro to add the line back in the running config at startup.
That is a bug, contact Cisco TAC to have it fixed.
Or, if possible, run no aaa new-model and no login on the line.
Does the same problem occur when the modem is not connected ?
I'm trying to help someone recreate it.
In response;
We raised a case with TAC who ended up supplying us a few custom IOS's to try.
The problem is that the line 6 (GPS output) gets created by a command that is in the startup-config. Since line 6 doesn't exist until this occurs, and the protocol needs to be initalised, then this command will never be able to applied. (as line 6 doesn't exist)
The answer through TAC finally was to build a macro to add it in. We built one to add to the config 30 seconds after it can log into itself.