13-18 CHAPTER 13: ADMINISTERING OSPF ROUTING
Displaying
Network LSAs
Use this command to show the network LSAs in the link state database.
To display network link state advertisement information:
1 From the top level of the Administration Console, enter:
ip ospf linkStateData network
2 Enter the ID of the OSPF area.
3 Enter the area mask.
4 Enter the LSID.
5 Enter the LSID mask.
This example shows network link state advertisement information:
Table 13-6 shows the attributes for the link state database network
display.
Top-Level Menu
system
ethernet
fddi
atm
bridge
➧ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
multicast
udphelper
routing
icmpRouterDiscovery
➧ospf
rip
ping
statistics
areas
defaultRouteMetric
interface
➧linkStateData
neighbors
routerID
partition
stubDefaultMetric
virtualLinks
statistics
databaseSummary
router
➧network
summary
external
OSPF network links
LSID Router ID LS Seq LS Age Network Mask
158.101.142.254 158.101.142.254 80000003 975 255.255.255.0
Attached Routers
158.101.142.254
158.101.142.1
Table 13-6 Field Attributes for Link State Database Network Display
Field Description
LSID Interface address of designated router
Router ID Originating router ID
LS Seq Hexadecimal sequence number of the LSA (used to detect older
LSAs)
LS Age Time in seconds since LSA originated
Network Mask IP address mask for the network
Attached Routers List of routers that are fully adjacent to the designated router
(DR). The ID of the DR is also listed here.
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