X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=vtep%2Fvtep.xml;h=06bca0f762f34d58008c1ee1c634ce81ba24354a;hb=fdf059ff402165ad3d2a06d045e0db50ee62d8dd;hp=8ae6af7eb6d825d53f50d05ac543760c14d12a90;hpb=56c091ec8cb20fb00f8af0e9a3f8b381ecaae03d;p=sliver-openvswitch.git diff --git a/vtep/vtep.xml b/vtep/vtep.xml index 8ae6af7eb..06bca0f76 100644 --- a/vtep/vtep.xml +++ b/vtep/vtep.xml @@ -80,8 +80,8 @@ (not a DNS name).
- SSL key and certificate configuration happens outside the - database. + SSL key and certificate configuration happens outside the + database.
@@ -266,19 +266,19 @@- An entry in this column indicates to the NVC that this switch - has encountered a fault. The switch must clear this column - when the fault has been cleared. + An entry in this column indicates to the NVC that this switch + has encountered a fault. The switch must clear this column + when the fault has been cleared.
- An entry in this column indicates to the NVC that the physical port has - encountered a fault. The switch must clear this column when the errror - has been cleared. + An entry in this column indicates to the NVC that the physical port has + encountered a fault. The switch must clear this column when the errror + has been cleared.
- Indicates that a VLAN-to-logical-switch mapping requested by - the controller could not be instantiated by the switch - because of a conflict with local configuration. -
++ Indicates that a VLAN-to-logical-switch mapping requested by + the controller could not be instantiated by the switch + because of a conflict with local configuration. +
- Indicates that an error has occurred on the port but that no - more specific information is available. -
++ Indicates that an error has occurred on the port but that no + more specific information is available. +
- A MAC address that has been learned by the VTEP. + A MAC address that has been learned by the VTEP.
- The keyword unknown-dst
is used as a special
- ``Ethernet address'' that indicates the locations to which
- packets in a logical switch whose destination addresses do not
- otherwise appear in (for
- unicast addresses) or (for
- multicast addresses) should be sent.
+ The keyword unknown-dst
is used as a special
+ ``Ethernet address'' that indicates the locations to which
+ packets in a logical switch whose destination addresses do not
+ otherwise appear in (for
+ unicast addresses) or (for
+ multicast addresses) should be sent.
- A MAC address that has been learned by the NVC. + A MAC address that has been learned by the NVC.
- The keyword unknown-dst
is used as a special
- ``Ethernet address'' that indicates the locations to which
- packets in a logical switch whose destination addresses do not
- otherwise appear in (for
- unicast addresses) or (for
- multicast addresses) should be sent.
+ The keyword unknown-dst
is used as a special
+ ``Ethernet address'' that indicates the locations to which
+ packets in a logical switch whose destination addresses do not
+ otherwise appear in (for
+ unicast addresses) or (for
+ multicast addresses) should be sent.
- BFD, defined in RFC 5880, allows point to point detection of - connectivity failures by occasional transmission of BFD control - messages. VTEPs are expected to implement BFD. + BFD, defined in RFC 5880, allows point to point detection of + connectivity failures by occasional transmission of BFD control + messages. VTEPs are expected to implement BFD.
- BFD operates by regularly transmitting BFD control messages at a - rate negotiated independently in each direction. Each endpoint - specifies the rate at which it expects to receive control messages, - and the rate at which it's willing to transmit them. An endpoint - which fails to receive BFD control messages for a period of three - times the expected reception rate will signal a connectivity - fault. In the case of a unidirectional connectivity issue, the - system not receiving BFD control messages will signal the problem - to its peer in the messages it transmits. + BFD operates by regularly transmitting BFD control messages at a + rate negotiated independently in each direction. Each endpoint + specifies the rate at which it expects to receive control messages, + and the rate at which it's willing to transmit them. An endpoint + which fails to receive BFD control messages for a period of three + times the expected reception rate will signal a connectivity + fault. In the case of a unidirectional connectivity issue, the + system not receiving BFD control messages will signal the problem + to its peer in the messages it transmits.
- A hardware VTEP is expected to use BFD to determine reachability of - devices at the end of the tunnels with which it exchanges data. This - can enable the VTEP to choose a functioning service node among a set of - service nodes providing high availability. It also enables the NVC to - report the health status of tunnels. + A hardware VTEP is expected to use BFD to determine reachability of + devices at the end of the tunnels with which it exchanges data. This + can enable the VTEP to choose a functioning service node among a set of + service nodes providing high availability. It also enables the NVC to + report the health status of tunnels.
- In most cases the BFD peer of a hardware VTEP will be an Open vSwitch - instance. The Open vSwitch implementation of BFD aims to comply - faithfully with the requirements put forth in RFC 5880. Open vSwitch - does not implement the optional Authentication or ``Echo Mode'' - features. + In most cases the BFD peer of a hardware VTEP will be an Open vSwitch + instance. The Open vSwitch implementation of BFD aims to comply + faithfully with the requirements put forth in RFC 5880. Open vSwitch + does not implement the optional Authentication or ``Echo Mode'' + features.
- A controller sets up key-value pairs in the - column to enable and configure BFD. +
+ A controller sets up key-value pairs in the + column to enable and configure BFD.
00:23:20:00:00:01
.
169.254.1.0
.
- 169.254.1.1
.
- - The VTEP sets key-value pairs in the - column to report the status of BFD on this interface. When BFD is - not enabled, with , the switch clears - all key-value pairs from . -
- -UP
.
- UP
, and the
- remote system isn't signaling a problem such as concatenated path
- down.
- + The VTEP sets key-value pairs in the + column to report the status of BFD on this interface. When BFD is + not enabled, with , the switch clears + all key-value pairs from . +
+ +UP
.
+ UP
, and the
+ remote system isn't signaling a problem such as concatenated path
+ down.
+