[orsay] updating switches interfaces bandwith.

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-298.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-299.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-300.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-301.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-302.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-303.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-304.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-305.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-306.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-307.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-308.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-309.json

data/grid5000/sites/orsay/clusters/gdx/nodes/gdx-310.json

generators/input/orsay-network.yaml