Juniper IGP - CONFIGURATION GUIDE V11.1.X, Configuration Manual

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Number of active areas in this router is 4
1 normal, 1 stub, 2 NSSA.
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Example 3
host1# show ipv6 ospf
Routing Process OSPFv3 1 with Router ID 10.1.1.1
OSPFv3 administrative state is enabled
OSPFv3 operational state is enabled
Incremental External SPF is OFF
Graceful Restart capability is OFF
Graceful Restart helper capability is OFF
Ospf set trap field disabled
SPF schedule delay 0 secs, Hold time between two SPFs 3 secs
Maximum path splits 4
Area BACKBONE(0.0.0.0)
SPF algorithm executed 13 times
ABDR count 1
ASBDR count 1
LSA Count 117
Number of interfaces in this area is 3
Area ranges are:
Number of active areas in this router is 1
1normal, 0 stub, 0 NSSA.
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See show ip ospf
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See show ipv6 ospf
show ip ospf border-routers
show ipv6 ospf border-routers
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Use to display a list of OSPF border routers.
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Field descriptions
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Destination—Destination's router ID
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NEXT HOP—Next hop toward the destination
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Interface—Interface for which you are obtaining the information
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Router Type—Router type of the destination: either an ABR or AS boundary
router, or both
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Route Type—Type of this route: either an intra-area or interarea route
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Area—Area ID of the area from which this route is learned
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Example 1
host1# show ip ospf border-routers
Destination NEXT HOP Interface Router Type Route Type Area
5.5.0.250 5.5.6.250 fastethernet0 ABR/ASBR INTRA 0.0.0.0
5.5.0 250 4.4.4.250 fastethernet0 ABR/ASBR INTRA 0.0.0.1
6.6.6.250 4.4.4.13 fastethernet0 ABR INTRA 0.0.0.1
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Example 2
Monitoring OSPF
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Chapter 5: Configuring OSPF