OcNOS-SP : Layer 3 Guide : Open Shortest Path First Command Reference : OSPFv3 Commands : show ipv6 ospf
show ipv6 ospf
Use this command to display global and area information about OSPFv3.
Command Syntax
show ipv6 ospf (WORD|)
Parameters
WORD
Tag value to use as a “match” value for controlling redistribution via route maps.
Command Mode
Privileged Exec mode and Exec Mode
Applicability
This command was introduced before OcNOS version 1.3.
Example
OcNOS#show ipv6 ospf
Routing Process "OSPFv3 (null)" with ID 1.2.3.4
Process uptime is 18 hours 12 minutes
SPF schedule delay initial 0.500 secs
SPF schedule delay min 0.500 secs
SPF schedule delay max 50.0 secs
Minimum LSA interval 5 secs, Minimum LSA arrival 1 secs
Number of incoming current DD exchange neighbors 0/5
Number of outgoing current DD exchange neighbors 0/5
Number of external LSA 0. Checksum Sum 0x0000
Number of LSA originated 6
Number of LSA received 142
Number of areas in this router is 1
Area BACKBONE(0)
Number of interfaces in this area is 2(2)
SPF algorithm executed 12 times
Number of LSA 6. Checksum Sum 0x317BC
Number of Unknown LSA 0
Dste Staus: Disabled
 
Table 3-51 explains the fields for each ospf entry.
 
Table 3-51: show ipv6 ospf output details
Field
Description
Routing Process with ID
OSPFv3 process identifier and router identifier.
Process uptime is
OSPFv3 process is running time.
SPF schedule delay initial
Initial SPF schedule delay.
SPF schedule delay min
Minimum delay between receiving a change to SPF calculation.
SPF schedule delay max
Maximum delay between receiving a change to SPF calculation.
Minimum LSA interval
Minimum LSA refresh interval.
Minimum LSA arrival
Minimum time between reception of new LSAs during flooding.
Number of incoming current DD exchange
neighbors
Incoming neighbor Database Descriptors and maximum concurrent DDs. Shows the count of DD that is getting received at the moment of executing the show CLI and the maximum concurrent DDs configured.
Number of outgoing current DD exchange
neighbors
Outgoing neighbor Database Descriptors and maximum concurrent DDs. Shows the count of DD that is getting sent at the moment of executing the show CLI and the maximum concurrent DDs configured.
Number of external LSA
Number of AS external LSAs and checksum.
Number of opaque AS LSA
Number of AS opaque LSAs and checksum.
Number of LSA originated
LSAs originated by the OSPFv3 instance.
Number of LSA received
LSAs received by the OSPFv3 instance.
Number of areas in this router is
Number of areas attached to this router.
Area
Area identifier.
(BACKBONE)
Area is a backbone.
no-summary
Area is a stub and does no import summaries.
(Inactive)
Area is not active.
Number of interfaces in this area is
Number of interfaces in this area.
Dste Status
Whether DSTE is enabled or disabled.
Last modified date: 10/16/2023