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@ -480,7 +480,7 @@ L3 bridge network E-W (East-West):
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* For example, (Net1, Router1) in ``Pod1``, (Net2, Router1) in ``Pod2``, if |
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``Net1`` is a cross Neutron L2 network, and can be expanded to Pod2, then |
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will just expand ``Net1`` to Pod2. After the ``Net1`` expansion ( just like |
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cross Neutron L2 networking to spread one network in multiple Neutron servers ), it’ll |
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cross Neutron L2 networking to spread one network in multiple Neutron servers ), it'll |
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look like (Net1, Router1) in ``Pod1``, (Net1, Net2, Router1) in ``Pod2``, In |
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``Pod2``, no VM in ``Net1``, only for E-W traffic. Now the E-W traffic will |
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look like this: |
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@ -500,7 +500,7 @@ another.
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If ``Net2`` is a cross Neutron L2 network, and can be expanded to ``Pod1`` too, |
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then will just expand ``Net2`` to ``Pod1``. After the ``Net2`` expansion(just |
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like cross Neutron L2 networking to spread one network in multiple Neutron servers ), it’ll |
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like cross Neutron L2 networking to spread one network in multiple Neutron servers ), it'll |
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look like (Net2, Net1, Router1) in ``Pod1``, (Net1, Net2, Router1) in ``Pod2``, |
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In ``Pod1``, no VM in Net2, only for E-W traffic. Now the E-W traffic will look |
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like this: from ``Net1`` to ``Net2``: |
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@ -508,11 +508,11 @@ like this: from ``Net1`` to ``Net2``:
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Net1 in Pod1 -> Router1 in Pod1 -> Net2 in Pod1 -> L2GW in Pod1 ---> L2GW in |
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Pod2 -> Net2 in Pod2. |
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To limit the complexity, one network’s az_hint can only be specified when |
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To limit the complexity, one network's az_hint can only be specified when |
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creating, and no update is allowed, if az_hint need to be updated, you have |
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to delete the network and create again. |
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If the network can’t be expanded, then E-W bridge network is needed. For |
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If the network can't be expanded, then E-W bridge network is needed. For |
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example, Net1(AZ1, AZ2,AZ3), Router1; Net2(AZ4, AZ5, AZ6), Router1. |
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Then a cross Neutron L2 bridge network has to be established: |
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