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Usage
Information
Example
1044
|
Open Shortest Path First (OSPFv2 and OSPFv3)
If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a
specific OSPF process. If you do not enter the Process ID, only the first configured process is listed.
Figure 38-12. Command Example: show ip ospf process-id database network
FTOS#show ip ospf 1 data network
OSPF Router with ID (20.20.20.5) (Process ID 1)
Network (Area 0.0.0.0)
LS age: 1372
Options: (No TOS-capability, DC, E)
LS type: Network
Link State ID: 202.10.10.2
Advertising Router: 20.20.20.8
LS Seq Number: 0x80000006
Checksum: 0xa35
Length: 36
Network Mask: /24
Attached Router: 20.20.20.8
Attached Router: 20.20.20.9
Attached Router: 20.20.20.7
Network (Area 0.0.0.1)
LS age: 252
Options: (TOS-capability, No DC, E)
LS type: Network
Link State ID: 192.10.10.2
Advertising Router: 192.10.10.2
LS Seq Number: 0x80000007
Checksum: 0x4309
Length: 36
Network Mask: /24
Attached Router: 192.10.10.2
Attached Router: 20.20.20.1
Attached Router: 20.20.20.5
FTOS#
Table 38-6. Command Example Descriptions: show ip ospf process-id database
network
Item
Description
LS Age
Displays the LSA age.
Options
Displays the optional capabilities available on router. The following options can be
found in this item:
•
TOS-capability or No TOS-capability is displayed depending on whether the router
can support Type of Service.
•
DC or No DC is displayed depending on whether the originating router can support
OSPF over demand circuits.
•
E or No E is displayed on whether the originating router can accept AS External
LSAs.
LS Type
Displays the LSA's type.
Link State ID
Displays the Link State ID.
Advertising Router
Identifies the router ID of the LSA's originating router.
Checksum
Identifies the link state sequence number. This number enables you to identify old or
duplicate LSAs.
Length
Displays the Fletcher checksum of an LSA's complete contents.
Network Mask
Displays the length in bytes of the LSA.
Attached Router
Identifies the IP address of routers attached to the network.
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