Added specification
Also did a minor adjustment on intro and architecture
Change-Id: I047ec1c1ee4ef5b421e98ecd242c96d55692fdb9
diff --git a/tables/spec.csv b/tables/spec.csv
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+Feature,Description
+SDN Features,"- ONOS cluster of all-active N instances affording N-way redundancy and scale, where N = 3 or N = 5
+- Unified operations interface (GUI/REST/CLI)
+- Centralized configuration – all configuration is done on controller instead of each individual switch
+- Centralized role-based access control (RBAC)
+- Automatic host (end-point) discovery – attached hosts, access-devices, appliances (PNFs), routers, etc.
+ based on ARP, DHCP, NDP, etc.
+- Automatic switch, link and topology discovery and maintenance (keep-alives, failure recovery)"
+L2 Features,"
+Various L2 connectivity and tunneling support;
+- VLAN-based bridging;
+ - Access, Trunk and Native VLAN support;
+- VLAN cross connect;
+ - Forward traffic based on outer VLAN id;
+ - Forward traffic based on outer and inner VLAN id (QinQ);
+- Pseudowire;
+ - L2 tunneling across the L3 fabric;
+ - Support tunneling based on double tagged and single tagged traffic;
+ - Support VLAN translation of outer tag"
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