parent nodes: 10.223.223.223:88
child nodes:
Syntax: show ipv6 ospf spf node area [area-id]
The node keyword displays SPF node information.
The area area-id parameter species a particular area. You can specify the area-id in the following formats:
• As an IPv4 address; for example, 192.168.1.1.
• As a numerical value from 0 through 2,147,483,647.
TABLE 81 show ipv6 ospf spf node area output descriptions
This eld Displays
SPF node Each SPF node is identied by its device ID (IPv4 address). If the node is a
child node, it is additionally identied by an interface on which the node
can be reached appended to the router ID in the format router-
id :interface-id .
Cost The cost of traversing the SPF node to reach the destination.
Hops The number of hops needed to reach the parent SPF node.
Next Hops to Node The IPv6 address of the next hop-router or the router interface through
which to access the next-hop router.
Parent Nodes The SPF node’s parent nodes. A parent node is an SPF node at the
highest level of the SPF tree, which is identied by its router ID.
Child Nodes The SPF node’s child nodes. A child node is an SPF node at a lower level
of the SPF tree, which is identied by its router ID and interface on which
the node can be reached.
For example, to display the SPF table for area 0, enter the following command at any level of the CLI.
device# show ipv6 ospf spf table area 0
SPF table for Area 0.0.0.200
Destination Bits Options Cost Nexthop Interface
R 192.168.98.111 --V-B V6E---R- 1 fe80::768e:f8ff:fe3e:1800 e 4/3/1
R 192.168.98.111 --V-B V6E---R- 1 fe80::768e:f8ff:fe3e:1800 ve 17
N 192.168.98.111[136] ----- V6E---R- 1 :: e 4/3/1
N 192.168.98.111[1156 ----- V6E---R- 1 :: ve 17
SPF table for Area 400
Destination Bits Options Cost Nexthop Interface
SPF table for Area 0.0.0.0
Destination Bits Options Cost Nexthop Interface
R 192.168.98.71 ---E- V6E---RD 4 fe80::768e:f8ff:fe3e:1800 e 4/3/1
R 192.168.98.71 ---E- V6E---RD 4 fe80::768e:f8ff:fe3e:1800 ve 17
R 192.168.98.190 ---E- V6E---R- 2 fe80::768e:f8ff:fe3e:1800 e 4/3/1
R 192.168.98.190 ---E- V6E---R- 2 fe80::768e:f8ff:fe3e:1800 ve 17
Syntax: show ipv6 opsf spf table area area-id
The table parameter displays the SPF table.
The area area-id parameter
species a particular area. You can specify the area-id in the following formats:
• As an IPv4 address, for example, 192.168.1.1.
• As a numerical value from 0 through 2,147,483,647.
Displaying OSPFv3 information
FastIron Ethernet Switch Layer 3 Routing
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