Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1 Page: 445/970
Syntax
show ip osp
f range
<areaid>
<areaid> - The area id of the requested OSPF area
Default Setting
None
Command Mode
Privileged Exec, User Exec
Display Messages
Area ID The area id of the requested OSPF area.
IP Address An IP Address which represents this area range.
Subnet Mask A valid subnet mask for this area range.
Lsdb Type The type of link advertisement associated with this area range.
Advertisement The status of the advertisement. Advertisement has two possible settings:
enabled or disabled.
7.3.1.13 show ip ospf statistics
This command displays information about recent Shortest Path First (SPF) calculations. The
SPF is the OSPF routing table calculation. The output lists the number of times the SPF has
run for each OSPF area. A table follows this information. For each of the 15 most recent SPF
runs, the table lists how long ago the SPF ran, how long the SPF took, and the reasons why the
SPF was scheduled.
Syntax
show ip ospf statistics
Default Setting
None
Command Mode
Privileged Exec, User Exec
Display Messages
Delta T How long ago the SPF ran. The time is in the format hh:mm:ss, giving the hours,
minutes, and seconds since the SPF run.
SPF Duration How long the SPF took in milliseconds.
Reason The reason the SPF was scheduled. Reason codes are as follows:
R - a router LSA has changed
N - a network LSA has changed
SN - a type 3 network summary LSA has changed
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