Configuring A Static Route; Displaying And Maintaining A Routing Table - 3Com 4200G 12-Port Configuration Manual

If there is no default route and the destination address of the packet fails to match any entry in the
routing table, the packet will be discarded and an ICMP packet will be sent to the source to report
that the destination or the network is unreachable.
The network administrator can configure a default route with both destination and mask being 0.0.0.0.
The router forwards any packet whose destination address fails to match any entry in the routing table
to the next hop of the default static route.

Configuring a Static Route

Follow these steps to configure a static route:
To do...
Enter system view
Configure a static
route

Displaying and Maintaining a Routing Table

To do...
Display summary
information about the
routing table
Display detailed
information about the
routing table
Display the routes leading
to a specified IP address
Display the routes leading
to a specified IP address
range
Display the routing
information of the specified
protocol
Display the routes that
match a specified basic
access control list (ACL)
Display the routes that
match a specified IP prefix
Display the routing table in
a tree structure
Use the command...
system-view
ip route-static ip-address { mask | mask-length }
{ interface-type interface-number | next-hop }
[ preference preference-value ] [ reject | blackhole ]
[ description text ]
Use the command...
display ip routing-table [ | { begin |
exclude | include }
regular-expression ]
display ip routing-table verbose
display ip routing-table ip-address
[ mask ] [ longer-match ] [ verbose ]
display ip routing-table ip-address1
mask1 ip-address2 mask2 [ verbose ]
display ip routing-table protocol
protocol [ inactive | verbose ]
display ip routing-table acl
acl-number [ verbose ]
display ip routing-table ip-prefix
ip-prefix-name [ verbose ]
display ip routing-table radix
1-3
Remarks
—
Required
Remarks
Optional
Available in any view.