7 ip forwarding, 8 ip netdirbcast, 9 ip mtu – Kontron AT8904 CLI User Manual
Page 123: Ip forwarding - 9, Ip netdirbcast - 9, Ip mtu - 9, At8904m routing commands
AT8904M
Routing Commands
Page 3 - 9
AT8904M CLI Reference Manual
Default
1
Format
ip route distance
<1-255>
Mode
Global Config
3.2.6.1
no ip route distance
This command sets the default static route preference value in the router. Lower route
preference values are preferred when determining the best route.
Format
no ip route distance
Mode
Global Config
3.2.7
ip forwarding
This command enables forwarding of IP frames.
Default
enabled
Format
ip forwarding
Mode
Global Config
3.2.7.1
no ip forwarding
This command disables forwarding of IP frames.
Format
no ip forwarding
Mode
Global Config
3.2.8
ip netdirbcast
This command enables the forwarding of network-directed broadcasts. When enabled,
network directed broadcasts are forwarded. When disabled they are dropped.
Default
disabled
Format
ip netdirbcast
Mode
Interface Config
3.2.8.1
no ip netdirbcast
This command disables the forwarding of network-directed broadcasts. When
disabled, network directed broadcasts are dropped.
Format
no ip netdirbcast
Mode
Interface Config
3.2.9
ip mtu
This command sets the IP Maximum Transmission Unit (MTU) on a routing interface.
The IP MTU is the size of the largest IP packet that can be transmitted on the interface
without fragmentation. FASTPATH software currently does not fragment IP packets.
•
Packets forwarded in hardware ignore the IP MTU.
•
Packets forwarded in software are dropped if they exceed the IP MTU of the out-
going interface.