| IP Routing Commands
C
45
HAPTER
Open Shortest Path First (OSPFv2)
show ip protocols
ospf
Table 152: show ip ospf neighbor - display description
Field
Description
Virtual Link to
OSPF neighbor and link state (up or down)
router
Transit area
Common area the virtual link crosses to reach the target router
Local address
The IP address of ABR that serves as an endpoint connecting the isolated
area to the common transit area.
Remote address The IP address this virtual neighbor is using. The neighbor must be an ABR
at the other endpoint connecting the common transit area to the backbone
itself.
Transmit Delay
Estimated transmit delay (in seconds) on the virtual link
Timer intervals
Configuration settings for timer intervals, including Hello, Dead and
Retransmit
R
C
ELATED
OMMANDS
area virtual-link (1057)
This command displays OSPF process parameters.
S
YNTAX
show ip ospf virtual-links
C
M
OMMAND
ODE
Privileged Exec
E
XAMPLE
Console#show ip protocols ospf
Routing Protocol is "ospf 200"
Redistributing: rip
Routing for Networks:
192.30.30.0/24
192.40.40.0/24
Routing for Summary Address:
192.168.1.0/24
192.168.3.0/24
Distance: (default is 110)
Console#
Table 153: show ip protocols ospf - display description
Field
Description
Routing Protocol Name and autonomous system number of this OSPF process.
Redistributing
Shows if route redistribution has been enabled with the
command.
Routing for
Networks for which the OSPF is currently registering routing information.
Networks
– 1082 –
redistribute