XPath dir harddisk and bootflash in IOS XE

Cisco Platform

IOS XE

CLI

dir harddisk:

WLC’s version used

17.9.1ES13

Yang Module

Cisco-IOS-XE-platform-software-oper

Prefix

platform-sw-ios-xe-oper

XPath

platform-sw-ios-xe-oper:cisco-platform-software/q-filesystem/partitions/name

Example:

Sending REST

https://<IP:PORT>/restconf/data/cisco-platform-software/q-filesystem=fru-rp,0,0,-1/partitions=harddisk:

Received message from host

<partitions xmlns="http://cisco.com/ns/yang/Cisco-IOS-XE-platform-software-oper"  xmlns:platform-sw-ios-xe-oper="http://cisco.com/ns/yang/Cisco-IOS-XE-platform-software-oper">
    <name>harddisk:</name>
    <total-size>230686440</total-size>
    <used-size>12424312</used-size>
    <used-percent>5</used-percent>
    <disk-status>healthy</disk-status>
    <thresholds>
        <warning-threshold-percent>70</warning-threshold-percent>
        <critical-threshold-percent>90</critical-threshold-percent>
    </thresholds>
    <is-primary>false</is-primary>
    <is-writable>true</is-writable>
    <partition-content>
        <full-path>/harddisk/copied.txt</full-path>
        <size>9</size>
        <type>file</type>
        <modified-time>2023-03-13T14:37:23+00:00</modified-time>
    </partition-content>
</partitions>

How do I know what corresponds in each field?

I’m glad that you asked, I ran:

curl -X 'GET' \
  'http://<IP:PORT>/restconf/proxy/https://<IP:PORT>/restconf/data/Cisco-IOS-XE-platform-software-oper:cisco-platform-software/q-filesystem' \
  -H 'accept: application/yang-data+json'

To get the capabilities of the C9800-40 that I’m using, the output:

{
  "Cisco-IOS-XE-platform-software-oper:q-filesystem": [
    {
      "fru": "fru-rp",
      "slot": 0,
      "bay": 0,
      "chassis": -1,
      "partitions": [
	}
	    ]
        },
        {
          "name": "harddisk:",
          "total-size": "230686440",
          "used-size": "12424312",
          "used-percent": 5,
          "disk-status": "healthy",
          "thresholds": {
            "warning-threshold-percent": 70,
            "critical-threshold-percent": 90
		 {
          "name": "bootflash:",
          "total-size": "25842772",
          "used-size": "5760688",
          "used-percent": 22,
          "disk-status": "healthy",
          "thresholds": {
            "warning-threshold-percent": 70,
            "critical-threshold-percent": 90
          },
         }

I trunked the output with a couple of important partitions “bootflash:” and “harddisk:”