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| | = gNMI Server = | | = gNMI Server = |
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| | + | A gNMI interface has been developped on top of sysrepo. It is available here: https://github.com/YohanPipereau/sysrepo-gnxi/releases . |
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| | gNMI stands for gRPC Network Management Interface, it works like a client server protocol offering a set of 4 RPCs: | | gNMI stands for gRPC Network Management Interface, it works like a client server protocol offering a set of 4 RPCs: |
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| | * Set | | * Set |
| | * Subscribe | | * Subscribe |
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| − | A demo of gNMI server can be found here [https://www.youtube.com/watch?v=hTv6hFnyAhE FD.io's vpp meets gNMI]
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| − | === Testing gNMI server functionalities ===
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| − | There are multiple gNMI clients available:
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| − | * Arista [https://github.com/aristanetworks/goarista/tree/master/cmd/gnmi gnmi]: Support '''capabilities''', '''get''', '''set''', '''subscribe''' RPCs only with '''IETF JSON''' encoding.
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| − | * Openconfig [https://github.com/openconfig/gnmi gnmi_cli]:
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| − | * Openconfig [https://github.com/openconfig/gnmi/tree/master/cmd/gnmi_collector gnmi_collector]
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| − | * Google [https://github.com/google/gnxi/tree/master/gnmi_capabilities gnmi_capabilities], [https://github.com/google/gnxi/tree/master/gnmi_get gnmi_get], [https://github.com/google/gnxi/tree/master/gnmi_set gnmi_set]
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| − | * Nokia [https://github.com/nokia/pygnmi pygnmi]: Support '''subscribe''' RPC only
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| − | * Cisco [https://github.com/cisco-ie/pipeline-gnmi pipeline-gnmi]: For telemetry ('''subscribe''') only
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| − | ==== Arista gNMI client ====
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| − | <code>
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| − | gnmi -addr localhost:50051 update /ietf-interfaces:interfaces/interface[name="GigabitEthernet0/9/0"]/enabled true
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| − | </code>
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| − | ==== Google gNMI client ====
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| − | <code>
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| − | gnmi_capabilities -notls -target_addr localhost:50051
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| − | </code>
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| − | <code>
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| − | gnmi_get -notls -target_addr localhost:50051 -xpath "/ietf-interfaces/interface-state"
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| − | </code>
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| − | NB: Please note that google gnmi client don't work with ":" separator in xpath. They only use "/".
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| − | NB2: default encoding is JSON IETF encoding.
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Latest revision as of 15:32, 13 June 2019
gNMI Server
A gNMI interface has been developped on top of sysrepo. It is available here: https://github.com/YohanPipereau/sysrepo-gnxi/releases .
gNMI stands for gRPC Network Management Interface, it works like a client server protocol offering a set of 4 RPCs:
- Capabilities
- Get
- Set
- Subscribe
