3Com SuperStack II 3300, Руководство пользователя

Страница: 99 / 172

Displaying the Link State Database 99
Displaying
Network LSAs
This display shows the network LSAs in the link state database. Network
LSAs describe the set of routers attached to the network.
To display the network LSAs:
1 Enter the following at the top-level menu:
ip ospf linkStateData network
The following prompt is displayed:
Enter Area ID [0.0.0.0]:
2 Enter the ID of the OSPF area.
Enter Area mask [0.0.0.0]:
3 Enter the area mask.
Enter LSID [0.0.0.0]:
4 Enter the LSID.
Enter LSID mask [0.0.0.0]:
5 Enter the LSID mask.
Table 24 describes the fields in the link state database network display:
Link Data
■
PTP
= MIB II index value for an unnumbered point-to-point
interface
■
Transit
= IP interface address of designated router
■
Stub
= Network IP address mask
■
Virtual link
= IP interface address of neighboring router
Metric Cost of the link
Table 23 Field Attributes for Link State Database Router Display (continued)
Field Description
Table 24 Field Attributes for Link State Database Network Display
Field Description
LSID Interface address of designated router.
Router ID Originating router ID.
LS Seq Sequence number of the LSA (used to detect older duplicate
LSAs).
LS Age Time in seconds since LSA was originated.
(continued)