Crm-Netconf

CRM

Resources Summary

YANG Path	get/get-config	edit-config	rpc
/crm	Y	—	—
/crm/crm-config	Y	merge	—
/crm/crm-resource	Y	—	—
/crm/crm-resource/history/{resource}	Y	—	—
/crm/crm-resource/realtime-resources/{resource}	Y	—	—

Examples

This chapter provides examples on how to use Netconf to manage CRM configurations and resource information on AsterNOS devices. CRM resource information include details of real-time resource information and historical resource information.

Modify CRM frequency and period configurations

Request example to set CRM configurations via edit-config.

<config>
  <top>
    <crm>
      <crm-config operation="merge">
        <frequency>300</frequency>
        <period>600</period>
      </crm-config>
    </crm>
  </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:6d3b9c6e-cdfe-491d-89c4-d8da527fbada">
  <ok/>
</rpc-reply>

Get CRM configurations

Request example to retrieve CRM configurations via get-config with subtree filter.

<filter type="subtree">
  <top>
    <crm>
      <crm-config/>
    </crm>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-config>
        <frequency>300</frequency>
        <period>600</period>
      </crm-config>
    </crm>
  </top>
</data>

Get all CRM real-time resource information

Request example to retrieve all CRM real-time resource information via get with subtree filter.

<filter type="subtree">
  <top>
    <crm>
      <crm-resource>
        <realtime-resources/>
      </crm-resource>
    </crm>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-resource>
        <realtime-resources>
          <realtime-resource>
            <resource>ipv4-neighbor</resource>
            <used-count>0</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>32767</available-count>
            <max-count>32768</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv4-route</resource>
            <used-count>4</used-count>
            <used-rate>%0.01</used-rate>
            <available-count>38328</available-count>
            <max-count>38338</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv6-neighbor</resource>
            <used-count>0</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>16383</available-count>
            <max-count>16384</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv6-route</resource>
            <used-count>3</used-count>
            <used-rate>%0.02</used-rate>
            <available-count>19164</available-count>
            <max-count>19169</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>mac</resource>
            <used-count>1</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>32767</available-count>
            <max-count>32768</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>route-nexthop</resource>
            <used-count>3</used-count>
            <used-rate>%0.2</used-rate>
            <available-count>1533</available-count>
            <max-count>1536</max-count>
          </realtime-resource>
        </realtime-resources>
      </crm-resource>
    </crm>
  </top>
</data>

Get CRM real-time resource information for specific table

Request example to retrieve CRM real-time resource information for table ‘mac’ via get with subtree filter. Supported table entry types include: mac, ipv4-route, ipv6-route, ipv4-neighbor, ipv6-neighbor and route-nexthop.

<filter type="subtree">
  <top>
    <crm>
      <crm-resource>
        <realtime-resources>
          <realtime-resource>
            <resource>mac</resource>
          </realtime-resource>
        </realtime-resources>
      </crm-resource>
    </crm>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-resource>
        <realtime-resources>
          <realtime-resource>
            <resource>mac</resource>
            <used-count>1</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>32767</available-count>
            <max-count>32768</max-count>
          </realtime-resource>
        </realtime-resources>
      </crm-resource>
    </crm>
  </top>
</data>

Get all CRM historical resource information

Request example to retrieve all CRM historical resource information via get with subtree filter.

<filter type="subtree">
  <top>
    <crm>
      <crm-resource>
        <history/>
      </crm-resource>
    </crm>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-resource>
        <history>
          <resource>mac</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv4-route</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>4</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>38328</available-count>
              <max-count>38338</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>4</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>38328</available-count>
              <max-count>38338</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv6-route</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>19164</available-count>
              <max-count>19169</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>19164</available-count>
              <max-count>19169</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv4-neighbor</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv6-neighbor</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>16383</available-count>
              <max-count>16384</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>16383</available-count>
              <max-count>16384</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>route-nexthop</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.2</used-rate>
              <available-count>1533</available-count>
              <max-count>1536</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.2</used-rate>
              <available-count>1533</available-count>
              <max-count>1536</max-count>
            </history-resource>
          </history-resources>
        </history>
      </crm-resource>
    </crm>
  </top>
</data>

Get CRM historical resource information for specific table

Request example to retrieve CRM historical resource information for table ‘mac’ via get with subtree filter. Supported table entry types include: mac, ipv4-route, ipv6-route, ipv4-neighbor, ipv6-neighbor and route-nexthop.

<filter type="subtree">
  <top xmlns="http://asterfusion.com/ns/yang/asternos-crm">
    <crm>
      <crm-resource>
        <history>
          <resource>mac</resource>
        </history>
      </crm-resource>
    </crm>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-resource>
        <history>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:31:25</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:36:25</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
          </history-resources>
        </history>
      </crm-resource>
    </crm>
  </top>
</data>

Get CRM configurations and all resource information

Request example to retrieve CRM configurations and all resource information via get with subtree filter.

<filter type="subtree">
  <top>
    <crm/>
  </top>
</filter>

Response example

<data>
  <top>
    <crm xmlns="http://asterfusion.com/ns/yang/asternos-crm">
      <crm-config>
        <frequency>300</frequency>
        <period>600</period>
      </crm-config>
      <crm-resource>
        <realtime-resources>
          <realtime-resource>
            <resource>ipv4-neighbor</resource>
            <used-count>0</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>32767</available-count>
            <max-count>32768</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv4-route</resource>
            <used-count>4</used-count>
            <used-rate>%0.01</used-rate>
            <available-count>38328</available-count>
            <max-count>38338</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv6-neighbor</resource>
            <used-count>0</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>16383</available-count>
            <max-count>16384</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>ipv6-route</resource>
            <used-count>3</used-count>
            <used-rate>%0.02</used-rate>
            <available-count>19164</available-count>
            <max-count>19169</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>mac</resource>
            <used-count>1</used-count>
            <used-rate>%0.0</used-rate>
            <available-count>32767</available-count>
            <max-count>32768</max-count>
          </realtime-resource>
          <realtime-resource>
            <resource>route-nexthop</resource>
            <used-count>3</used-count>
            <used-rate>%0.2</used-rate>
            <available-count>1533</available-count>
            <max-count>1536</max-count>
          </realtime-resource>
        </realtime-resources>
        <history>
          <resource>mac</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>1</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv4-route</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>4</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>38328</available-count>
              <max-count>38338</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>4</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>38328</available-count>
              <max-count>38338</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv6-route</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>19164</available-count>
              <max-count>19169</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.03</used-rate>
              <available-count>19164</available-count>
              <max-count>19169</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv4-neighbor</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>32767</available-count>
              <max-count>32768</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>ipv6-neighbor</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>16383</available-count>
              <max-count>16384</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>0</used-count>
              <used-rate>%0.0</used-rate>
              <available-count>16383</available-count>
              <max-count>16384</max-count>
            </history-resource>
          </history-resources>
        </history>
        <history>
          <resource>route-nexthop</resource>
          <history-resources>
            <history-resource>
              <timestamp>2025/9/26 16:1:30</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.2</used-rate>
              <available-count>1533</available-count>
              <max-count>1536</max-count>
            </history-resource>
            <history-resource>
              <timestamp>2025/9/26 16:6:30</timestamp>
              <used-count>3</used-count>
              <used-rate>%0.2</used-rate>
              <available-count>1533</available-count>
              <max-count>1536</max-count>
            </history-resource>
          </history-resources>
        </history>
      </crm-resource>
    </crm>
  </top>
</data>

Properties Descriptions

Crm

Tree Diagram

module: asternos-crm
  +--rw crm
     +--rw crm-config
     |  +--rw frequency?   uint16
     |  +--rw period?      uint16
     +--ro crm-resource
        +--ro history* [resource]
        |  +--ro resource             crm-resource-type
        |  +--ro history-resources
        |     +--ro history-resource* [timestamp]
        |        +--ro timestamp          string
        |        +--ro used-count?        uint64
        |        +--ro used-rate?         string
        |        +--ro available-count?   uint64
        |        +--ro max-count?         uint64
        +--ro realtime-resources
           +--ro realtime-resource* [resource]
              +--ro resource           crm-resource-type
              +--ro used-count?        uint64
              +--ro used-rate?         string
              +--ro available-count?   uint64
              +--ro max-count?         uint64

Table of Properties

Name	Required	Type/Range	Description
crm	M		Path-only node, has no configurable value.
crm-config	M		Path-only node, has no configurable value. Critical Resource Monitoring for devices.
frequency	O	1..65535	The frequency to get crm resource.
period	O	1..65535	The period to save the crm resource history.
crm-resource	RO		Path-only node, has no configurable value. Resource information for devices.
history	RO		Path-only node, has no configurable value. This list show all history resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
history-resources	RO		Path-only node, has no configurable value.
history-resource	RO		Path-only node, has no configurable value. This list exists when requires history resource.
timestamp	RO	string	Timestamp of resource statistics
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.
realtime-resources	RO		Path-only node, has no configurable value.
realtime-resource	RO		Path-only node, has no configurable value. This list show all realtime resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.

Critical Resource Monitoring for devices

Tree Diagram

module: asternos-crm
  +--rw crm
     +--rw crm-config
        +--rw frequency?   uint16
        +--rw period?      uint16

Table of Properties

Name	Required	Type/Range	Description
crm-config	M		Path-only node, has no configurable value. Critical Resource Monitoring for devices.
frequency	O	1..65535	The frequency to get crm resource.
period	O	1..65535	The period to save the crm resource history.

Resource information for devices

Tree Diagram

module: asternos-crm
  +--rw crm
     +--ro crm-resource
        +--ro history* [resource]
        |  +--ro resource             crm-resource-type
        |  +--ro history-resources
        |     +--ro history-resource* [timestamp]
        |        +--ro timestamp          string
        |        +--ro used-count?        uint64
        |        +--ro used-rate?         string
        |        +--ro available-count?   uint64
        |        +--ro max-count?         uint64
        +--ro realtime-resources
           +--ro realtime-resource* [resource]
              +--ro resource           crm-resource-type
              +--ro used-count?        uint64
              +--ro used-rate?         string
              +--ro available-count?   uint64
              +--ro max-count?         uint64

Table of Properties

Name	Required	Type/Range	Description
crm-resource	RO		Path-only node, has no configurable value. Resource information for devices.
history	RO		Path-only node, has no configurable value. This list show all history resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
history-resources	RO		Path-only node, has no configurable value.
history-resource	RO		Path-only node, has no configurable value. This list exists when requires history resource.
timestamp	RO	string	Timestamp of resource statistics
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.
realtime-resources	RO		Path-only node, has no configurable value.
realtime-resource	RO		Path-only node, has no configurable value. This list show all realtime resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.

This list show all history resource of specific resource

Tree Diagram

module: asternos-crm
  +--rw crm
     +--ro crm-resource
        +--ro history* [resource]
           +--ro resource             crm-resource-type
           +--ro history-resources
              +--ro history-resource* [timestamp]
                 +--ro timestamp          string
                 +--ro used-count?        uint64
                 +--ro used-rate?         string
                 +--ro available-count?   uint64
                 +--ro max-count?         uint64

Table of Properties

Name	Required	Type/Range	Description
history	RO		Path-only node, has no configurable value. This list show all history resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
history-resources	RO		Path-only node, has no configurable value.
history-resource	RO		Path-only node, has no configurable value. This list exists when requires history resource.
timestamp	RO	string	Timestamp of resource statistics
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.

Realtime Resources

Tree Diagram

module: asternos-crm
  +--rw crm
     +--ro crm-resource
        +--ro realtime-resources
           +--ro realtime-resource* [resource]
              +--ro resource           crm-resource-type
              +--ro used-count?        uint64
              +--ro used-rate?         string
              +--ro available-count?   uint64
              +--ro max-count?         uint64

Table of Properties

Name	Required	Type/Range	Description
realtime-resources	RO		Path-only node, has no configurable value.
realtime-resource	RO		Path-only node, has no configurable value. This list show all realtime resource of specific resource.
resource	RO	”mac" "ipv4-route" "ipv6-route" "ipv4-neighbor" "ipv6-neighbor" "route-nexthop”	Resource select.
used-count	RO	integer	Resource used count.
used-rate	RO	string	Resource used rate.
available-count	RO	integer	Resource available count.
max-count	RO	integer	Resource max count.