Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 716)

688 Multi-Service IronWare Routing Configuration Guide
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Displaying OSPFv3 information
For example, to display information about SPF nodes in area 0, enter the following command at any
level of the CLI.
Syntax: show ipv6 ospf spf node area [area-id]
The node keyword displays SPF node information.
The area area-id parameter specifies 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 – 2,147,483,647.
This display shows the following information.
TABLE 142 OSPFv3 SPF node information
This field... Displays...
SPF node Each SPF node is identified by its router ID (IPv4 address). If the node is a child
node, it is additionally identified 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 identified 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 identified by its router ID and interface on which the node
can be reached.
Brocade# show ipv6 ospf spf node area 0
SPF node for Area 0
SPF node 10.223.223.223, cost: 0, hops: 0
nexthops to node:
parent nodes:
child nodes: 10.223.223.223:88
SPF node 10.223.223.223:88, cost: 1, hops: 1
nexthops to node: :: ethe 3/2
parent nodes: 10.223.223.223
child nodes: 10.1.1.1:0
SPF node 10.1.1.1:0, cost: 1, hops: 2
nexthops to node: fe80::2e0:52ff:fe91:bb37 ethe 3/2
parent nodes: 10.223.223.223:88
child nodes: