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sparrow109
Beginner

NSO closed the connection from device unexpectedly during connecting

Hi Experts,

The device is netconf based. I built the NED for this device.

I tried to connect the device via NSO, but the connection closed unexpectedly by NSO.

I checked the trace log. It showed that the NSO closed connection while getting the module info from node:

</yang-library>
<modules-state xmlns="urn:ietf:params:xml:ns:yang:ietf-yang-library">
<module>
<name>ietf-yang-types</name>
<revision>2013-07-15</revision>
<namespace>urn:ietf:params:xml:ns:yang:ietf-yang-types</namespace>
<conformance-type>import</conformance-type>
</module>
<module>
<name>openconfig-extensions</name>
<revision>2020-06-16</revision>
<schema>file:///md/sysrepo/yang/openconfig-extensions@2020-06-16.yang</schema>
<namespace>http://openconfig.net/yang/openconfig-ext</namespace>
<conformance-type>implement</conformance-type>
</module>
<module>
<name>openconfig-inet-types</name>
<revision>2021-01-07</revision>
<schema>file:///md/sysrepo/yang/openconfig-inet-types@2021-01-07.yang</schema>
<namespace>http://ope

 

Can you give me some clue for the issue?

Thanks!

1 REPLY 1
alexstev
Cisco Employee

 

Hello @sparrow109,

 

Check out the NSO DRIVEN NETCONF AND YANG INTEROPERABILITY TESTING USER GUIDE V2 from tail-f, a Cisco company.

 

Hope this helps!