Juniper IGP - CONFIGURATION GUIDE V11.1.X Configuration Manual page 346

JUNOSe 11.0.x IP, IPv6, and IGP Configuration Guide
show ipv6 ospf summary-prefix
show ipv6 ospf traffic
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Monitoring OSPF
LSA Router Id Whenever a full SPF calculation is triggered by a new LSA,
the router ID is stored in the router
Triggers List of reasons that triggered a full SPF calculation
Example
host1#show ip ospf spf-log
Intra SPF log
When Duration
00:04:42 0.000
00:04:38 0.000
00:04:34 0.000
00:04:30 0.010
00:03:51 0.000
00:03:47 0.000
00:03:43 0.000
00:03:39 0.000
Inter SPF log
When Duration
00:04:46 0.010
00:04:42 0.000
00:04:38 0.000
00:04:34 0.000
00:03:55 0.000
00:03:51 0.000
00:03:47 0.000
00:03:43 0.000
External SPF log
When Duration
00:04:47 0.000
00:04:43 0.000
00:04:39 0.000
00:04:35 0.010
00:03:56 0.000
00:03:52 0.000
00:03:48 0.000
00:03:44 0.000
See show ip ospf spf-log
Use to display summary prefixes configured to summarize externals.
Example
host1#show ipv6 ospf summary-prefix
Summary Prefixes
4:: / 64
5:: / 64
See show ipv6 ospf summary-prefix
LSA Router Id Triggers
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update
LSA Router Id Triggers
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update
LSA Router Id Triggers
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update
23.23.23.3 Protocol Off
23.23.23.3 LSA Add
12.12.12.2 LSA Add
23.23.23.3 LSA Update