Reference Guide

Open Shortest Path First (OSPFv2) | 1123
Area Border Router
Number of Links: 10
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.68.129.1
(Link Data) Router Interface address: 192.68.129.1
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.68.130.1
(Link Data) Router Interface address: 192.68.130.1
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.68.142.2
(Link Data) Router Interface address: 192.68.142.2
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.68.141.2
(Link Data) Router Interface address: 192.68.141.2
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.68.140.2
(Link Data) Router Interface address: 192.68.140.2
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Stub Network
(Link ID) Network/subnet number: 11.1.5.0
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Table 37-8. Command Example Descriptions: show ip ospf process-id database
router
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 type.
Link State ID Displays the Link State ID.
Advertising Router Identifies the router ID of the LSA’s originating router.
LS Seq Number Displays the link state sequence number. This number detects duplicate
or old LSAs.
Checksum Displays the Fletcher checksum of an LSA’s complete contents.
Length Displays the length in bytes of the LSA.