X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=vswitchd%2Fvswitch.xml;h=bb7afe8861ef13977a0b9b65f55b6830b86938bb;hb=535d6987a7af3bef33bf2db21b52bb81e3ea64ee;hp=dfa3f20a0d290b455c5e30b4d269474c0e143e43;hpb=a404826e90632541d50f58d651271e7a8752cc1f;p=openvswitch diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml index dfa3f20a..bb7afe88 100644 --- a/vswitchd/vswitch.xml +++ b/vswitchd/vswitch.xml @@ -508,22 +508,45 @@

A port that has more than one interface is a ``bonded port.'' Bonding - allows for load balancing and fail-over. Open vSwitch supports - ``source load balancing'' (SLB) and "active backup" bonding. SLB - bonding assigns flows to slaves based on source MAC address and output - VLAN, with periodic rebalancing as traffic patterns change. Active - backup bonding assigns all flows to one slave, failing over to a backup - slave when the active slave is disabled. Neither form of bonding - require 802.3ad or other special support from the upstream switch to - which the slave devices are connected.

+ allows for load balancing and fail-over. Some kinds of bonding will + work with any kind of upstream switch:

+ +
+
balance-slb
+
+ Balances flows among slaves based on source MAC address and output + VLAN, with periodic rebalancing as traffic patterns change. +
+ +
active-backup
+
+ Assigns all flows to one slave, failing over to a backup slave when + the active slave is disabled. +
+
+ +

+ The following mode requires the upstream switch to support 802.3ad with + successful LACP negotiation. If LACP negotiation fails then + balance-slb mode is used as a fallback: +

+ +
+
balance-tcp
+
+ Balances flows among slaves based on L2, L3, and L4 protocol + information such as destination MAC address, IP address, and TCP + port. +
+

These columns apply only to bonded ports. Their values are otherwise ignored.

-

The type of bonding used for a bonded port. Currently supported - values are balance-slb and active-backup. - Defaults to SLB if unset.

+

The type of bonding used for a bonded port. Defaults to + balance-slb if unset. +

@@ -546,6 +569,18 @@ name of the port. Use only for compatibility with legacy software that requires this. + + +

Configures LACP on this port. LACP allows directly connected + switches to negotiate which links may be bonded. LACP may be enabled + on non-bonded ports for the benefit of any switches they may be + connected to. active ports are allowed to initiate LACP + negotiations. passive ports are allowed to participate + in LACP negotiations initiated by a remote switch, but not allowed to + initiate such negotiations themselves. If unset Open vSwitch will + choose a reasonable default.

+ + @@ -607,6 +642,11 @@
The number of milliseconds between successive attempts to poll each interface's MII. Only relevant on ports which use miimon to detect failures.
+
lacp-system-priority
+
The LACP system priority of this . In + LACP negotiations, link status decisions are made by the system + with the numerically lower priority. Must be a number between 1 + and 65535.
 @@ -1194,8 +1234,14 @@ - Key-value pairs for rarely used interface features. Currently, - there are none defined. + Key-value pairs for rarely used interface features. +
+
lacp-port-priority
+
The LACP port priority of this . In + LACP negotiations s with numerically lower + priorities are preferred for aggregation. Must be a number between + 1 and 65535.
+
@@ -1844,6 +1890,60 @@ unique. No common key-value pairs are currently defined. + + + + true if currently connected to this controller, + false otherwise. + + + +

The level of authority this controller has on the associated + bridge. Possible values are:

+
+
other
+
Allows the controller access to all OpenFlow features.
+
+
+
master
+
Equivalent to other, except that there may be at + most one master controller at a time. When a controller configures + itself as master, any existing master is demoted to + the slaverole.
+
+
+
slave
+
Allows the controller read-only access to OpenFlow features. + Attempts to modify the flow table will be rejected with an + error. Slave controllers do not receive OFPT_PACKET_IN or + OFPT_FLOW_REMOVED messages, but they do receive OFPT_PORT_STATUS + messages.
+
+ + + +

Key-value pairs that report controller status.

+
+
last_error
+
A human-readable description of the last error on the connection + to the controller; i.e. strerror(errno). This key + will exist only if an error has occurred.
+
+
+
state
+
The state of the connection to the controller. Possible values + are: VOID, BACKOFF, + CONNECTING, ACTIVE, and + IDLE.
+
+
+
time_in_state
+
Seconds since connecting to (if currently connected) or + disconnecting from (if currently disconnected) this + controller.
+
+ + @@ -1983,6 +2083,38 @@ unique. No common key-value pairs are currently defined. + + + + true if currently connected to this manager, + false otherwise. + + + +

Key-value pairs that report manager status.

+
+
last_error
+
A human-readable description of the last error on the connection + to the manager; i.e. strerror(errno). This key + will exist only if an error has occurred.
+
+
+
state
+
The state of the connection to the manager. Possible values + are: VOID (connection is disabled), + BACKOFF (attempting to reconnect at an increasing + period), CONNECT_IN_PROGRESS (attempting to connect), + ACTIVE (connected, remote host responsive), and + IDLE (remote host unresponsive, disconnecting). These + values may change in the future. They are provided only for human + consumption.
+
+
+
time_in_state
+
Milliseconds since the state key changed.
+
+ +