gNMI : Subscribe support for SONiC based YANG in sonic-mgmt-common

[litedeepakkumarbhagat]

Following the specification https://github.com/sonic-net/SONiC/blob/master/doc/mgmt/Management%20Framework.md , I could successfully integrate SONiC based yang to sonic-mgmt-common and verify gNMI SET(CRUD)/GET RPCs.

However, gNMI : Subscribe RPC, reports an error as below.

Translate: ygXpathInfo data not found in the xYangSpecMap for xpath

My question is does the management framework supports Subscribe RPC for SONiC based YANG paths?

Below is a snap from the spec, it mentions about common-app supporting all 4 RPCs for SONiC or Openconfig YANG.

[litedeepakkumarbhagat]

Following the specification https://github.com/sonic-net/SONiC/blob/master/doc/mgmt/Management%20Framework.md , I could successfully integrate SONiC based yang to sonic-mgmt-common and verify gNMI SET(CRUD)/GET RPCs.

However, gNMI : Subscribe RPC, reports an error as below.

Translate: ygXpathInfo data not found in the xYangSpecMap for xpath

My question is does the management framework supports Subscribe RPC for SONiC based YANG paths?

Below is a snap from the spec, it mentions about common-app supporting all 4 RPCs for SONiC or Openconfig YANG.

I figured out that it's supported using mixed-db-client/db-client.

[sneelam20]

What xpath are you trying to subscribe to?