H3C SOHO IE4300, Command Reference Manual

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Examples
# Display brief SPF tree information for Area 0 in OSPFv3 process 1.
<Sysname> display ospfv3 1 area 0 spf-tree
OSPFv3 Process 1 with Router ID 1.1.1.1
Flags: S-Node is on SPF tree R-Node is directly reachable
I-Node or Link is init D-Node or Link is to be deleted
P-Neighbor is parent A-Node is in candidate list
C-Neighbor is child H-Nexthop changed
N-Link is a new path V-Link is involved
Area: 0.0.0.0 Shortest Path Tree
SPFNode Type Flag SPFLink Type Cost Flag
>1.1.1.1 Router S R
-->2.2.2.2 RT2RT 1 C
-->2.2.2.2 RT2RT 1 P
Table 25 Command output
Field Description
SPFNode
SPF node, represented by the advertising router ID.
Node type:
•
Network —Network node.
•
Router —Router node.
Node flag:
•
I —The node is in initialization state.
•
A —The node is on the candidate list.
•
S —The node is on the SPF tree.
•
R —The node is directly connected to the root node.
•
D —The node is to be deleted.
SPFLink
SPF link, representing the advertising router ID.
Link type:
•
RT2RT —Router to router.
•
NET2RT —Network to router.
•
RT2NET —Router to network.
Link flag:
•
I —The link is in initialization state.
•
P —The peer is the parent node.
•
C —The peer is the child node.
•
D —The link is to be deleted.
•
H —The next hop is changed.
•
V —When the peer node is deleted or added, the peer
node is not on the SPF tree or is deleted.
•
N —The link is newly added, and both end nodes are
on the SPF tree.
•
L —The link is on the area change list.
# Display detailed topology information for Area 0 in OSPFv3 process 1.