[cisco-bba] MTU on MWAM

Nitzan Tzelniker nitzan at tzel.net
Sat Dec 25 06:05:58 EST 2004

We are testing a MWAM module on a 7600 sup2 msfc2 that run 
the MWAM run 12.3(5a)B3.
the problem is that the MWAM can't forward packets larger 
than 1526 bytes and its problem if we want to run the MWAM 
as LNS.
on the mwam giga0/0 , on the vlan and on the interface vlan 
we can configure larger MTU size but on the virtual 
interface that connect the mwam to the 7600 you can't 
configure the MTU and it show the MTU is only 1500 
Nina#sh mwam module 7 port 1 traffic 
Specified interface is up line protocol is up (connected)
  Hardware is C6k 1000Mb 802.3, address is 0003.fead.7ce0 
(bia 0003.fead.7ce0)
  MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec
can we change this value ?

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