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  1. netconf
  2. NETCONF-1200

Netconf device stays connected even when unavailable

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Details

    • Bug
    • Status: Resolved
    • Medium
    • Resolution: Done
    • 7.0.0
    • 7.0.0
    • netconf

    Description

      The device remains connected in NETCONF even when it is unreachable.

      How to reproduce:
      1) Connect device:

      curl --request GET 'http://192.168.56.100:8181/rests/data/network-topology:network-topology/topology=topology-netconf/node=netopeer' \
      --header 'Authorization: Basic YWRtaW46YWRtaW4=' \
      --header 'Content-Type: application/json' \
      --data '{
          "node": [
              {
                  "node-id": "netopeer",
                  "netconf-node-topology:port": 830,
                  "netconf-node-topology:reconnect-on-changed-schema": false,
                  "netconf-node-topology:connection-timeout-millis": 20000,
                  "netconf-node-topology:tcp-only": false,
                  "netconf-node-topology:max-connection-attempts": 5,
                  "login-password-unencrypted": {
                      "netconf-node-topology:username": "netconf",
                      "netconf-node-topology:password": "netconf"
                  },
                  "netconf-node-topology:sleep-factor": 1.5,
                  "netconf-node-topology:host": "127.0.0.1",
                  "netconf-node-topology:between-attempts-timeout-millis": 2000,
                  "netconf-node-topology:keepalive-delay": 20
              }
          ]
      }'

      2) Verify that the device is in a connected state.
      3) Turn off the device.

      This issue was introduced with the following commit:
      https://git.opendaylight.org/gerrit/c/netconf/+/108253

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          # Subject Branch Project Status CR V

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              rkashapov Ruslan Kashapov
              PeterSuna Peter Suna
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              Dates

                Created:
                Updated:
                Resolved: