3Com 3031 Command Reference Manual page 542

542 C 6: R
HAPTER OUTING
display ip routing-table
vpn-instance
P
ROTOCOL
Main field
Holddown
Delete
Hidden
Syntax
display ip routing-table vpn-instance vpn-instance-name [ ip-address ] [ verbose ]
View
Any view
Parameter
vpn-instance-name: VPN instance name.
ip-address: Destination IP address in dotted decimal format.
verbose: With the parameter, the command displays the verbose routing
information. Without the parameter, the command displays the route
summary.
Description
Using the display ip routing-table vpn-instance command, you can view RIP
information associated with vpn instance address family.
Given that both ip-address and verbose are configured in the command, you can
view all routes to the specified IP address in the VPN-instance, including the local
routes as well as the routes learned from the remote.
Example
Display details of the routes to 10.1.1.1 in the VPN-instance vpn1.
<3Com> display ip routing-table vpn-instance vpn1 10.1.1.1 verbose
Routing tables:
Generate Default: no
+ = Active Route, - = Last Active,
Summary count: 2
**Destination: 10.1.1.1
Protocol: DIRECT
*NextHop: 127.0.0.1
Vlinkindex: 0
State: <NoAdvise Int ActiveU Retain Gateway Unicast>
Age: 54
**Destination: 10.1.1.0
Protocol: DIRECT
*NextHop: 10.1.1.1
Vlinkindex: 0
State: <Int ActiveU Retain Unicast>
Age: 54
Description
Number of currently hold down routes – Holddown refers to a route
advertising policy used by some distance vector (D-V) routing protocols (such
as RIP) in order to avoid expansion of error routes and improve fast and correct
transmission of unreachable routing information. It usually advertises a route
fixedly at an interval no matter what changes have happened to the routes to
the same destination, which have been learned actually. For details, refer to
the specific routing protocol.
Number of routes that have been deleted currently.
Number of currently hidden routes -- Some routes are not available at present
for some reason (e.g., the interface is Down) but are not expected to be
deleted. They can be hidden for future restoration.
Mask: 255.255.255.255
Preference: 0
Cost: 0/0
Mask: 255.255.255.0
Preference: 0
Cost: 0/0
= Both * = Next hop in use
Interface: 127.0.0.1(InLoopBack0)
Interface: 10.1.1.1(LoopBack0)