4000 Router Series Layer 3 - IP Routing Command Reference

128

verbose: Displays detailed OSPF topology information. Without this keyword, the command displays

brief OSPF topology information.

Examples

# Display brief topology information for area 0 in OSPF process 1.

<Sysname> display ospf 1 area 0 spf-tree

OSPF Process 1 with Router ID 100.0.0.4

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 G-Link is in change list

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

>192.168.119.130 Network S R

-->114.114.114.111 NET2RT 0 C

-->100.0.0.4 NET2RT 0 P

>114.114.114.111 Router S

-->192.168.119.130 RT2NET 65535 P

>100.0.0.4 Router S

-->192.168.119.130 RT2NET 10 C

Table 44 Command output

Field Descri

tion

SpfNode

SPF node, represented by a router ID when the node

type is Router, or the IP address of the DR when the

node type is Network.

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.