OSPF选项卡

配置>网络> Routing > OSPF

此标签管理OSPF（首先开放最短路径）on LAN and WAN interfaces.

OSPF learns routes from routing peers, and then subnet shares them with EdgeConnect peers and/or BGP neighbors.

A route tag is applied to a route to better identify the source of the network it originated from. It is primarily used to filter routes from being redistributed in a routing loop.

场地	Description
Appliance Name	Name of the appliance.
Enable	[路线度量]与路线相关的成本。值越高，首选越少。
路由器ID	该路由器标识符是IPv4地址，远程对等方可以通过该地址将此设备用于OSPF。
Redistribute Routes to OSPF	Redistribution map being used to redistribute routes to OSPF.
Details	有关您的路线的任何其他详细信息。

在OSPF表中选择编辑图标以进行编辑并启用OSPF。

OSPF编辑行

Use this page to manageOSPF（首先开放最短路径）on LAN and WAN interfaces.

OSPF learns routes from routing peers, and then subnet shares them with EdgeConnect peers and/or BGP neighbors.

场地	Description
使OSPF	When enabled, the appliance has access to use the OSPF protocol.
路由器ID	IPv4 address of the router that the remote peer uses to identify the appliance for purposes of OSPF.
Redistribute routes to OSPF	Redistributing routes into OSPF from other routing protocols or from静止的will cause these routes to become OSPF external routes. Select the edit icon to the left of this field and select the OSPF route redistribution maps you would like to select.

To add an additional interface to an OSPF route, click添加in the界面s部分。

To configure or modify an OSPF route map, select the edit icon next to the Redistribute routes to OSPF field.

添加接口

完成以下字段以将接口添加到OSPF。

场地	Description
界面	指示是否为指定路由器（DR）指定了指定的路由器（BDR）。选项是YesorNo。
Area ID	Number of the area in which to locate the interface. The Area ID is the same for all interfaces. It can be an integer between 0 and 4294967295, or it can take a form similar to an IP address, A.B.C.D.
Cost	The cost of an interface in OSPF is an indication of the overhead required to send packets across a certain interface. It is used in the OSPF path calculation to determine link preference.
Priority	Router priority. (If two or more best routes are subnet shared, peer priority is used as the tie-breaker.)
Admin Status	指示该接口是否设置为管理UPor下。
您好间隔	Specifies the length of time, in seconds, between the hello packets that a router sends on an OSPF interface.
死间隔	Number of seconds that a router’s Hello packets have not been seen before its neighbors declare the OSPF router down.
传输延迟	Number of seconds required to transmit a link state update packet. Valid values are 1 to 65535.
Retransmit Interval	Amount of time (in seconds) the router will wait to send retransmissions if the router receives no acknowledgment.
Authentication	None- 没有身份验证。文本– Simple password authentication allows a password (key) to be configured per area. MD5- 消息消化身份验证是一个加密身份验证。每个路由器上配置了一个键（密码）和键-ID。路由器使用基于OSPF数据包，密钥和键ID的算法来生成“消息摘要”，该算法被应用于数据包。
Comment	Any information you want to include for your own use.

OSPF Route Redistribution Maps

Route Maps are policies that can be applied to static, OSPF, BGP, and SD-WAN fabric learned routes. These policies have match and set criteria. A route map is applied to routes during route redistribution between routing protocols and allows for filtering routes or modifying route attributes.

Maximum allowed amounts for OSPF route maps and rules per route map:

You can specify up to 20 OSPF route maps.
You can apply up to 128 rules per route map.

You can add, delete, rename, or clone route maps using this window. You can add rules to your route map to further specify routing protocols by clicking添加Rule。使用规则允许或拒绝基于众多匹配条件的路线。

NOTE:前缀匹配标准是“精确匹配 +小于”。指定的前缀和该前缀的任何子网都将匹配。此行为将在以后的版本中进行更新，以允许选择“精确”，“大于”或“小于”标准。

为了允许默认路线，拒绝0.0.0.0/1，拒绝128.0.0.0/1，然后允许任何内容。

You can specify the following fields in each rule for the selected route map.

Priority

场地	Description
Priority	如果您使用的是编排模板添加规则，则编目将删除所有条目1000 – 9999before applying its policies. You can create rules with higher priority than Orchestrator rules (1 - 999）和优先级较低的规则（10000 – 19999and25000 – 65534）。 NOTE:The priority range from20000to24999is reserved for Orchestrator. When adding a rule, the priority is incremented by 10 from the previous rule. The priority can be changed, but this default behavior helps to ensure you can insert new rules without having to change subsequent priorities.

场地

Description

Priority

如果您使用的是编排模板添加规则，则编目将删除所有条目1000 – 9999before applying its policies.

You can create rules with higher priority than Orchestrator rules (1 - 999）和优先级较低的规则（10000 – 19999and25000 – 65534）。

NOTE:The priority range from20000to24999is reserved for Orchestrator.

When adding a rule, the priority is incremented by 10 from the previous rule. The priority can be changed, but this default behavior helps to ensure you can insert new rules without having to change subsequent priorities.

选择匹配标准

Source Protocol	完成以下字段（基于选择的协议）
Local/Static	字首
bgp	字首边界网关协议Communities
SD-WAN Routes	字首边界网关协议Communities OSPF标签

NOTE:The above fields in the right column will change depending on the source protocol chosen.

Set Actions

场地	Description
Permit	Enable or disable. This setting allows or denies the route map.
OSPF标签	Value of OSPF tag to set in routing information sent to destination.
OSPF Metric Type	Filters redistributed routes to OSPF.
公制	路线的公制。
Comment	Comment you want to include.