THOMSON 516 Reference Manual page 184

IP Commands
defragmode
addrcheck
mssclamping
182
Define which packets are reassembled under which circumstances.
Choose between:
normal: Packets to be forwarded will not be reassembled.
Packets with local destination (destined for the SpeedTouch
reassembled.
always: Packets are always reassembled.
nat: Same behavior as
the Network Address Translation (NAT) engine.
Packets on which address translation is performed are reassembled as the
NAT engine requires the entire packet.
Set the level of IP address checks.
Choose between:
off: No address checking is performed.
Note
For advanced users only. Under normal circumstances there
should always be some kind of address checking.
own: Minimum level of checking. Only the address configuration on the
TM
SpeedTouch is checked.
static: Checking of the address configuration of the SpeedTouch
of traffic. Addresses of incoming packets: this checking is related to
constants (for example an address may not be entirely composed of one's
or zero's).
dynamic: Besides the address configuration of the SpeedTouch
the checking of traffic on a constants level, additional checking is
performed on the IP addresses that are determined by the configuration,
more specifically by the network.
Disable (off) or enable (on) mss clamping for low MTU interfaces.
Mss clamping assures that the size of a TCP packet never exceeds the available
Maximum Transmission Unit (MTU) of the outgoing interface.
Note
It is recommended not to disable this parameter.
normal
, except for packets to be forwarded through
OPTIONAL
TM
) are
OPTIONAL
TM
and also
TM
itself and
OPTIONAL
E-DOC-CTC-20040907-0010 v1.0