H3C Technologies H3C S7500E Series Switches User Manual
Page 64
2-44
# On Switch A, display information about all the track entries.
[SwitchA] display track all
Track ID: 1
Status: Positive
Notification delay: Positive 0, Negative 0 (in seconds)
Reference object:
NQA entry: admin test
Reaction: 1
# Display brief information about active routes in the routing table on Switch A.
[SwitchA] display ip routing-table
Routing Tables: Public
Destinations : 5 Routes : 5
Destination/Mask Proto Pre Cost NextHop Interface
10.1.1.0/24 Static 60 0 10.2.1.1 Vlan3
10.2.1.0/24 Direct 0 0 10.2.1.2 Vlan3
10.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
The information shows that the static route with the next hop 10.2.1.1 is active, and the status of the
track entry is positive. The static route configuration works.
# Remove the IP address of VLAN-interface 3 on Switch B.
[SwitchB] interface vlan-interface 3
[SwitchB-Vlan-interface3] undo ip address
# On Switch A, display information about all the track entries.
[SwitchA] display track all
Track ID: 1
Status: Negative
Notification delay: Positive 0, Negative 0 (in seconds)
Reference object:
NQA entry: admin test
Reaction: 1
# Display brief information about active routes in the routing table on Switch A.
[SwitchA] display ip routing-table
Routing Tables: Public
Destinations : 4 Routes : 4
Destination/Mask Proto Pre Cost NextHop Interface
10.2.1.0/24 Direct 0 0 10.2.1.2 Vlan3
10.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
The information shows that the next hop 10.2.1.1 of the static route is not reachable, and the status of
the track entry is negative. The static route does not work.