Reference Guide

1052 | Open Shortest Path First (OSPFv2 and OSPFv3)
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Related
Commands
show ip ospf interface
c e s
Display the OSPF interfaces configured. If OSPF is not enabled on the switch, no output is generated.
Syntax
show ip ospf process-id interface [interface]
Table 38-9. Command Example Descriptions: show ip ospf process-id database
summary
Items 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.
LS Seq Number Identifies the link state sequence number. This number enables you to identify old or
duplicate LSAs.
Checksum Displays the Fletcher checksum of an LSA’s complete contents.
Length Displays the length in bytes of the LSA.
Network Mask Displays the network mask implemented on the area.
TOS Displays the TOS options. Option 0 is the only option.
Metric Displays the LSA metrics.
show ip ospf database Displays OSPF database information.