3Com 4500G Family Configuration Manual page 895

127.0.0.1/32 Direct 0
The output information above indicates the NQA test result, that is, the next hop 10.2.1.1 is reachable
(the status of the Track object is Positive), and the configured static route is valid.
# Remove the IP address of interface VLAN-interface 3 on Switch B.
<SwitchB> system-view
[SwitchB] interface vlan-interface 3
[SwitchB-Vlan-interface3] undo ip address
# Display information of the Track object on Switch A.
[SwitchA] display track all
Track ID: 1
Status: Negative
Reference object:
NQA entry: admin test
Reaction: 1
# Display the routing table of Switch A.
[SwitchA] display ip routing-table
Routing Tables: Public
Destinations : 4
Destination/Mask Proto
10.2.1.0/24 Direct 0
10.2.1.2/32 Direct 0
127.0.0.0/8 Direct 0
127.0.0.1/32 Direct 0
The output information above indicates the NQA test result, that is, the next hop 10.2.1.1 is unreachable
(the status of the Track object is Negative), and the configured static route is invalid.
0 127.0.0.1
Routes : 4
Pre Cost NextHop
0 10.2.1.2
0 127.0.0.1
0 127.0.0.1
0 127.0.0.1
1-6
InLoop0
Interface
Vlan3
InLoop0
InLoop0
InLoop0