XPath to collect RRM measurement

RRM enables Cisco WLCs to continually monitor their associated lightweight access points for the following information:

• Traffic load: The total bandwidth used for transmitting and receiving traffic. It enables wireless LAN managers to track and plan network growth ahead of client demand.

• Interference: The amount of traffic coming from other 802.11 sources.

• Noise: The amount of non-802.11 traffic that is interfering with the currently assigned channel.

• Coverage: The received signal strength (RSSI) and signal-to-noise ratio (SNR) for all connected clients.

• Other: The number of nearby access points.

Cisco Platform

C9800-CL

WLC’s version used

17.6.2

Yang Module

Cisco-IOS-XE-wireless-rrm-oper

Prefix

wireless-rrm-oper

XPath

/wireless-rrm-oper:rrm-oper-data/rrm-measurement

Example:

GET

curl -X 'GET' \
  'http://<IP:PORT>/restconf/proxy/https://<IP:PORT>/restconf/data/Cisco-IOS-XE-wireless-rrm-oper:rrm-oper-data/rrm-measurement' \
  -H 'accept: application/yang-data+json'

Sending

http://<IP:PORT>/restconf/proxy/https://<IP:PORT>/restconf/data/Cisco-IOS-XE-wireless-rrm-oper:rrm-oper-data/rrm-measurement

The following is just a fragment of the WLC response

{
  "Cisco-IOS-XE-wireless-rrm-oper:rrm-measurement": [
    {
      "wtp-mac": "00:11:22:33:44:55",
      "radio-slot-id": 0,
      "foreign": {
        "foreign": {
          "foreign-data": [
            {
              "chan": 1,
              "power": -72,
              "rogue-20-count": 18,
              "rogue-40-primary-count": 0,
              "rogue-80-primary-count": 0
            },