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3Com CoreBuilder 2500 - Flushing a Route; Removing a Route; Setting the Default Route

3Com CoreBuilder 2500
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10-10 CHAPTER 10: ADMINISTERING IP ROUTING
Example:
Enter destination IP address: 158.101.4.0
Enter subnet mask [255.255.0.0]: 255.255.255.0
Enter gateway IP address: 158.101.2.8
Removing a Route To remove a route:
1 From the top level of the Administration Console, enter:
ip route remove
2 Enter the destination IP address of the route.
3 Enter the subnet mask of the route.
The route is immediately deleted from the routing table.
Flushing a Route Flushing deletes all learned routes from the routing table.
To flush all learned routes, from the top level of the Administration
Console, enter:
ip route flush
All learned routes are immediately deleted from the routing table.
If OSPF is enabled, flushing a route results in an OSPF shortest-path-first
computation. The routing table recalculation takes a few seconds.
Setting the
Default Route
The system uses the default route to forward packets that do not match
any other routing table entry. A system can learn a default route using
RIP, or you can configure a static default route.
To statically configure the default route:
1 From the top level of the Administration Console, enter:
ip route default
2 Enter the gateway IP address of the route.
The default route is immediately added to the routing table.
Top-Level Menu
system
ethernet
fddi
atm
bridge
ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
display
static
remove
flush
default
noDefault
Top-Level Menu
system
ethernet
fddi
atm
bridge
ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
display
static
remove
flush
default
noDefault
Top-Level Menu
system
ethernet
fddi
atm
bridge
ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
display
static
remove
flush
default
noDefault

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