> For the complete documentation index, see [llms.txt](https://docs.jtokenapp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jtokenapp.com/router-v520s/configuration/debug.md).

# Debug

## Debug

In this section, you can do some debugging. But the page may be varied.

{% content-ref url="/pages/-MSv\_iNwII95FQStDtM0" %}
[Syslog](/router-v520s/configuration/debug/syslog.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4-Ev4uHnvpLEZki" %}
[Terminal](/router-v520s/configuration/debug/terminal.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva46uqHouF5GxO6RI" %}
[LTE Adjust](/router-v520s/configuration/debug/lte-adjust.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4DLKF0\_jtGItl0y" %}
[Development](/router-v520s/configuration/debug/development.md)
{% endcontent-ref %}

{% hint style="info" %}
:man\_mage: **Tips**: After enabling Development, then the below links will be shown.
{% endhint %}

{% content-ref url="/pages/-MSva4HHz46B5\_HwMKQD" %}
[SDK](/router-v520s/configuration/debug/sdk.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4Kgi0FnpwBVzE4N" %}
[Crontab](/router-v520s/configuration/debug/crontab.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4NZw3ZKhkwwAbye" %}
[Inittab](/router-v520s/configuration/debug/inittab.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4Qo-I3cDbOfvayc" %}
[Uninittab](/router-v520s/configuration/debug/uninittab.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva4ToQ9UDTu\_9VWwS" %}
[Jointtab](/router-v520s/configuration/debug/jointtab.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva30UOWlODn-0MskC" %}
[Service](/router-v520s/configuration/debug/service.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSva6ToD4h4kIR1E5ir" %}
[COM Interface](/router-v520s/configuration/debug/com-interface.md)
{% endcontent-ref %}