3Com Switch 7757, Руководство по настройке, Страница: 139 / 940

IPX Configuration 139
Configuring an IPX route limit
In IPX, you can configure in the routing table the maximum number of the
dynamic routes and equivalent routes to the same destination. These two limit
settings are independent.
When the number of the dynamic routes to the same destination address exceeds
the limit, new dynamic routes are dropped directly without being added into the
routing table. When the new setting is smaller than the old value, the switch,
however, does not delete the excessive route entries. These route entries age out
automatically.
If the new limit is smaller than the current active route number, the system
deactivates the excessive active routes. If the new limit is greater than the number
of current active routes, the system activates the equivalent routes that are
available for them until the limit is reached.
Configuring IPX RIP After IPX is enabled on VLAN interfaces, the system automatically enables RIP. You
can configure IPX RIP parameters as needed.
Enable IPX ipx enable Required
IPX is disabled by default
Enter VLAN interface view interface Vlan-interface vlan-id -
Configure an IPX network
number for the VLAN
interface ipx network network Required
By default, the system does
not assign network
numbers to VLAN
interface. That is, IPX is
disabled on all the VLAN
interfaces
Exit VLAN interface view quit -
Configure IPX static routes ipx route - static network
network.node [ preference value ]
[ tick ticks hop hops ]
Optional
The IPX static routes whose
destination network
number is 0xFFFFFFFE are
default routes
Table 86 Configure an IPX route limit
Operation Command Description
Enter system view system-view -
Enable IPX ipx enable Required
IPX is disabled by default
Configure the maximum
number of dynamic routes
to the same destination ipx route max-reserve-path
paths Optional
By default, the maximum
number of dynamic routes to
the same destination is 4
Configure the maximum
number of equivalent
routes to the same
destination ipx route load-balance-path
paths
Optional
By default, the maximum
number of equivalent routes
to the same destination is 1
Table 85 Configure IPX static routes
Operation Command Description