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author | 2016-05-17 21:28:11 +0200 | |
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committer | 2016-05-17 21:28:11 +0200 | |
commit | 0bc531b018f47bf96241cb5a887849d9af30ce30 (patch) | |
tree | fce8fb2356b27f73b21a082f7d43386728fdbfc2 /docs/requirements/use_cases/use_cases_l3vpn.rst | |
parent | 639e52165b49dc8c326f86b4d02d92d653896b84 (diff) |
Fixing enumeration in L3VPN use case section
Change-Id: Ib2b6637ee8fac733dadc9bdd1f0f7c42faf8208e
Signed-off-by: Georg Kunz <georg.kunz@ericsson.com>
Diffstat (limited to 'docs/requirements/use_cases/use_cases_l3vpn.rst')
-rw-r--r-- | docs/requirements/use_cases/use_cases_l3vpn.rst | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/docs/requirements/use_cases/use_cases_l3vpn.rst b/docs/requirements/use_cases/use_cases_l3vpn.rst index 93f3d80..ad11bbb 100644 --- a/docs/requirements/use_cases/use_cases_l3vpn.rst +++ b/docs/requirements/use_cases/use_cases_l3vpn.rst @@ -44,18 +44,30 @@ In L3VPN Red, VM G5 (10.1.1.5) is spawned on host A, and attached to subnet 10.1 Exemplary workflow is described as follows: 1. Create Network + 2. Create Network VRF Policy Resource ``Any-to-Any`` -2.1. This sets up that when this tenant is put on a HOST that: -2.1.1. There will be a RD assigned per VRF -2.1.2. There will be a RT used for the common any-to-any communication + + 2.1. This sets up that when this tenant is put on a HOST that: + + 2.1.1. There will be a RD assigned per VRF + + 2.1.2. There will be a RT used for the common any-to-any communication + 3. Create Subnet + 4. Create Port (subnet, network vrf policy resource). This causes controller to: -4.1. Create vrf in vRouter's FIB, or Update vrf if already exists -4.2. Install an entry for Guest's HOST-Route in FIBs of Vrouters serving this tenant Virtual Network -4.3. Announce Guest HOST-Route to WAN-GW via MP-BGP + + 4.1. Create vrf in vRouter's FIB, or Update vrf if already exists + + 4.2. Install an entry for Guest's HOST-Route in FIBs of Vrouters serving this tenant Virtual Network + + 4.3. Announce Guest HOST-Route to WAN-GW via MP-BGP + VRF Lets us do: + 1. Overlapping Addresses + 2. Segregation of Traffic Derrived Requirements @@ -177,12 +189,18 @@ Exemplary VNF1(S) Spoke VRF is as follows: Exemplary workflow is described as follows: 1. Create Network + 2. Create VRF Policy Resource -2.1. Hub and Spoke + + 2.1. Hub and Spoke + 3. Create Subnet + 4. Create Port -4.1. Subnet -4.2. VRF Policy Resource, [H | S] + + 4.1. Subnet + + 4.2. VRF Policy Resource, [H | S] Derrived Requirements |