The following information details existing device issues that have been discovered within other releases. In most cases, a resolution is included to address the issue.
Ericsson ECN Switch
Ericsson ECN configs cannot be re-entered at a config prompt, because they do not properly exit from sub-config modes. This driver will attempt to send an exit command anytime the config parser receives a comment line in the configuration while the system is at a sub-config prompt.
On some Ericsson ECN models, the output of show running-config or show startup-config is not a valid config, in that it cannot be re-entered at a config prompt without causing %invalid input errors. Invalid configurations will cause push jobs to fail, and the offending lines must be edited out before sending the configuration to the device.