ZyXEL Communications VMG1312 Cli Reference Manual page 30

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mtu N
This parameter sets the Maximum Transfer Unit (MTU) of an interface.
dstaddr addr
Set the remote IP address for a point-to-point link (such as PPP). This keyword is now obsolete; use
the pointopoint keyword instead.
netmask addr
Set the IP network mask for this interface. This value defaults to the usual class A, B or C network
mask (as derived from the interface IP address), but it can be set to any value.
irq addr
Set the interrupt line used by this device. Not all devices can dynamically change their IRQ setting.
io_addr addr
Set the start address in I/O space for this device.
mem_start addr
Set the start address for shared memory used by this device. Only a few devices need this.
[-]broadcast [addr]
If the address argument is given, set the protocol broadcast address for this interface. Otherwise, set
(or clear) the IFF_BROADCAST flag for the interface.
[-]pointopoint [addr]
This keyword enables the point-to-point mode of an interface, meaning that it is a direct link between
two machines with nobody else listening on it. If the address argument is also given, set the protocol
address of the other side of the link, just like the obsolete dstaddr keyword does. Otherwise, set or
clear the IFF_POINTOPOINT flag for the interface.
[-]trailers
Set or clear the IFF_NOTRAILERS flag for the interface.
[-]dynamic
Set or clear the IFF_DYNAMIC flag for the interface.
hw class address
Set the hardware address of this interface, if the device driver supports this operation. The keyword
must be followed by the name of the hardware class and the printable ASCII equivalent of the
hardware address. Hardware classes currently supported include ether (Ethernet) only.
multicast
Set the multicast flag on the interface. This should not normally be needed as the drivers set the flag
correctly themselves.
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