Flushing A Route; Setting The Default Route; Removing The Default Route - 3Com SUPERSTACK 2200 User Manual

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Top-Level Menu
system
ethernet
interface
fddi
route display
bridge
arp static
ip
rip remove
snmp
flush
ping
analyzer
statistics
default
script
noDefault
logout
Top-Level Menu
system
ethernet
interface
fddi
route display
bridge
static
arp
ip
rip remove
snmp
flush
ping
analyzer
statistics default
script
noDefault
logout
M A
ANAGEMENT CCESS TO THE

Flushing a Route

Flushing deletes all learned routes from the routing table.
To flush all learned routes, enter the following from the top level of the
Administration Console:
ip route flush
All learned routes are immediately deleted from the routing table.

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 default route statically.
If a system's routing table does not contain a default route, either statically
configured or learned using RIP, then it cannot forward a packet that does
not match any other routing table entry. If it cannot forward a packet for
this reason, then it drops the packet and sends an ICMP "destination
unreachable" message to the host that sent the packet to notify it of the
problem.
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.

Removing the Default Route

To remove a default route, enter the following from the top level of the
Administration Console:
ip route noDefault
The default route is immediately removed from the routing table.
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YSTEM