# Mount IPv6 device with ODL RestConf
## Prerequisites
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Prerequisites on CCSDK, SDNC, OpenDaylight
1. feature:install odl-netconf-clustered-topology
2. feature:install odl-restconf-all#
Mount request (HTTP/RestConf)
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- Accept: application/josn
- Content-Type: application/json```
Body
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{ |
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"node": [ |
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{ "node-id": "ipv6-device", |
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"netconf-node-topology:reconnect-on-changed-schema": false, |
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"netconf-node-topology:password": "admin", |
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"netconf-node-topology:username": "admin", |
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"netconf-node-topology:sleep-factor": 1.5, |
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"netconf-node-topology:port": 12600, |
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"netconf-node-topology:tcp-only": false, |
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"netconf-node-topology:connection-timeout-millis": 20000, |
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"netconf-node-topology:max-connection-attempts": 0, |
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"netconf-node-topology:host": "::1", |
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"netconf-node-topology:between-attempts-timeout-millis": 2000, |
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"netconf-node-topology:keepalive-delay": 120 |
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}
]
}
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Please note the "host" - "::1" is localhost in IPv6 format.##
Check Connection Status
- Accept: application/xml
- Content-Type: application/xml###
Expected result body
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{ |
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"node": [ |
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{ "node-id": "ipv6-device", |
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"netconf-node-topology:unavailable-capabilities": |
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{ "unavailable-capability": [...] |
...
}, |
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"netconf-node-topology:available-capabilities": |
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{ "available-capability": [...] |
...
}, |
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"netconf-node-topology:host": "0:0:0:0:0:0:0:1", |
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"netconf-node-topology:clustered-connection-status": |
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{ "netconf-master-node": "akka.tcp://opendaylight-cluster-data@127.0.0.1:2550" |
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}, |
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"netconf-node-topology:connection-status": "connected", |
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"netconf-node-topology:port": 12600 |
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}
]
}
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Note: using ipv6: fe80::20c:29ff:fef8:337c worked as well.#
Docker and IPv6
Docker-compose an IPv6
See https://collabnix.com/enabling-ipv6-functionality-for-docker-and-docker-compose/
Please note: version: "2.4" works fine but 3.x not - see https://docs.docker.com/compose/compose-file/
... and the following not (2019-12-21):```
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If IPv6 addressing is desired, the enable_ipv6 option must be set, |
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and you must use a version 2.x Compose file. |
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IPv6 options do not currently work in swarm mode. |
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{{:ht:howto:docker-compose-ipv6.png?800|}}
# 
Kubernetes and IPv6
Please see: https://kubernetes.io/docs/concepts/services-networking/dual-stack/
...