Diagnostic results problem

[menemat]

Hi folks, We've created a diagnostic tool for Juniper switches. The command used is "show configuration interfaces | display xml". However, the diagnostic fails. But when we execute a command like "show configuration interfaces ge-0/0/0 | display xml", it works perfectly.

{ "type": ".SimpleDiagnostic", "id": 4, "name": "Juniper_interfaces_xml", "targetGroup": { "type": "StaticDeviceGroup", "changeDate": 1712574127000, "id": 30, "name": "test", "folder": "test", "hiddenFromReports": false }, "enabled": true, "resultType": "TEXT", "deviceDriver": "JuniperJunos", "cliMode": "operate", "command": "show configuration interfaces | display xml", "modifierPattern": "", "modifierReplacement": "", "deviceDriverDescription": "Juniper Junos" }

Output:

[WARN] Setting value for diagnostic key 'Juniper_interfaces_xml' [ERROR] Error while executing the diagnostics: org.hibernate.exception.DataException: could not execute statement

Netshot version 0.18.3

The switch is a Juniper ex2200-24p-4g. There are no virtual chassis, so the network interfaces are limited.

Thanks in advance. M.

[SCadilhac]

The result of the diagnostic is too long to be stored in the DB as per current constraints. Diagnostics were designed to report rather short results. May I know why you are trying to store the entire interface config block in XML format rather that using curly and set config formats already stored by the Junos driver?

[menemat]

At the moment there are no way to retrive the configured vlan on a specific port. In /devices/{id}/interfaces there aren't info about vlan.

With this diagnostic we are able to retrive this information as a text:

`` import re

def extract_interface_vlan(output): clean_configs = [re.sub(r"^set interfaces |unit 0 family ethernet-switching vlan members ", "", line) for line in output.split('\n') if line.startswith("set interfaces") and not line.startswith("set interfaces vlan") and not line.startswith("set interfaces irb") and "native" not in line] return '\n'.join(clean_configs)

def diagnose(cli, device, diagnostic): cli.macro("operate") output = cli.command("show configuration interfaces | display set | match vlan") interface_configs = extract_interface_vlan(output) diagnostic.set(interface_configs)

``

The output is like this: ge-0/0/0 199-200 ge-0/0/0 204 ge-0/0/0 301 ge-0/0/1 204 ge-0/0/2 204 ....

The idea would then be to make a simple graphical interface (with django) to read and modify the vlan of a port.