X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=README;h=f1367fa8526735bdd4ff1d25e5f98faaecfe30ef;hb=776f10ce0f008e95b457f8c6b69b9748d8d1fdbd;hp=7871c763c01803c903f5e7881f1ad18ed7a44e46;hpb=58fda1dab104041fc693032475ec4662c1a52849;p=openvswitch diff --git a/README b/README index 7871c763..f1367fa8 100644 --- a/README +++ b/README @@ -6,8 +6,8 @@ What is Open vSwitch? Open vSwitch is a multilayer software switch licensed under the open source Apache 2 license. Our goal is to implement a production quality switch platform that supports standard management interfaces -(e.g. NetFlow, RSPAN, ERSPAN, IOS-like CLI), and opens the forwarding -functions to programmatic extension and control. +(e.g. NetFlow, sFlow(R), RSPAN, ERSPAN, IOS-like CLI), and opens the +forwarding functions to programmatic extension and control. Open vSwitch is well suited to function as a virtual switch in VM environments. In addition to exposing standard control and visibility @@ -20,7 +20,8 @@ The bulk of the code is written in platform-independent C and is easily ported to other environments. The current release of Open vSwitch supports the following features: - * Visibility into inter-VM communication via NetFlow, SPAN, and RSPAN + * Visibility into inter-VM communication via NetFlow, sFlow, SPAN, + and RSPAN * Standard 802.1Q VLAN model with trunking * Per VM policing * NIC bonding with source-MAC load balancing @@ -46,6 +47,9 @@ The main components of this distribution are: * ovs-vswitchd, a daemon that implements the switch, along with a companion Linux kernel module for flow-based switching. + * ovsdb-server, a lightweight database server that ovs-vswitchd + queries to obtain its configuration. + * ovs-brcompatd, a daemon that allows ovs-vswitchd to act as a drop-in replacement for the Linux bridge in many environments, along with a companion Linux kernel module to intercept bridge @@ -63,6 +67,9 @@ The main components of this distribution are: * ovs-appctl, a utility that sends commands to running Open vSwitch daemons. + * ovsdbmonitor, a GUI tool for remotely viewing OVS databases and + OpenFlow flow tables. + Open vSwitch also provides an OpenFlow implementation and tools for those interested in OpenFlow but not additional Open vSwitch features: