HP ProCurve Management And Configuration Manual page 187

To display the loopback interfaces configured on the switch in a list of IP
routing entries displayed according to destination IP address, enter the show
ip route command.
The following example displays the configuration of the default loopback
interface (lo0) and one user-defined loopback interface (lo2).
ProCurve> show ip route
IP Route Entries
IP Routing : Enabled
Default TTL : 64
ARP Age : 20
Destination
-----------
10.0.0.0/16
127.0.0.0/8
127.0.0.1/32
172.16.10.121/32 lo2
172.16.100.0/24
172.16.102.0/24
Figure 8-8. Example of show ip route Command Output
Gateway VLAN Type
---------- ---- ------
DEFAULT_VLAN 1
reject
lo0
10.0.8.11 1
VLAN2 2
Configuring IP Addressing
Loopback Interfaces
Metric
-----
connected 1
static 0
connected 1
static 1
ospf 1
connected 1
Dist
---
0
0
0
0
1
0
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