ZyXEL Communications XS3800-28, Руководство пользователя, Страница: 512 / 789

Chapter 67 OSPF
XS3800-28 User’s Guide
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The following table describes the labels in this screen.
67.5.1 Add/Edit IPv4 OSPF Redistribution
Use this screen to configure the summary address settings.
Click Add/Edit , or select an entry and click Add/Edit in the NETWORKING > OSPF > IPv4 OSPF > OSPF
Redistribution to display this screen.
Figure 406 NETWORKING > OSPF > IPv4 OSPF > OSPF Redistribution > Add/Edit
Table 271 NETWORKING > OSPF > IPv4 OSPF > OSPF Redistribution
LABEL DESCRIPTION
Redistribute
Route Route redistribution allows your Switch to import and translate the following external routes into
the OSPF network transparently:
• routes learned through RIP routing protocol, or
• Static routes that are configured manually, or
• Connected routes to the interfaces that are directly connected to the Switch interfaces.
These interfaces must have an IP address, such as a loopback interface, DHCP interface, or
VLAN interface.
The Switch will send out the external routes information to other routers in the OSPF network
through LSAs.
Active Enable the switch button to activate route redistribution for routes learned through the selected
protocol.
Type Select 1 for routing protocols (such as RIP) whose external metrics are directly comparable to
the internal OSPF cost. When selecting a path, the internal OSPF cost is added to the AB
boundary router to the external metrics.
Select 2 for routing protocols whose external metrics are not comparable to the OSPF cost. In this
case, the external cost of the AB boundary router is used in path decision to a destination.
Metric Value Enter a route cost (between 0 and 16777215). The default metric value is 15.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to save
your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Index This field displays the index number of the summary address.
Summary
Address This field displays the summary IP address.
Subnet Mask This field displays the subnet mask for the summary IP address.
Select an entry’s check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Add/Edit Click Add/Edit to add a new entry or edit a selected one.
Delete Click Delete to remove the selected entries.