Al
Yes, the router would affect the packet size, but for all servers using it
as a default gateway. So, if you had two servers and two routers on the same
ring, this could be a possible scenario.
If you only have one router on the ring, the MTU can be set in the server
using "ifconfig".
"man ifconfig" should point you in the right direction
Good luck
Phil
> -----Original Message-----
> From: MENEZES, ALAIN [SMTP:a.menezes@ASLK-CGER.BE]
> Sent: Monday, 8 March 1999 21:08
> To: NV-L@UCSBVM.ucsb.edu
> Subject: Re: packets limited to 550 bytes
>
> Phil,
>
> As I said, other F40s send packets bigger thant 1kb; that's why I
> suspect a configuration mismatch ....Also we traced on the ring the F40
> is on; would the router still influence the packet size then ?
>
> Al
>
> ---------------------
> Alain Menezes
> ASLK-CGER Services GIE Tel.: +32 2 228.55.74
> Rue Fossé-aux-Loups, 48 Fax.: +32 2
> 228.83.69
> 1000 Bruxelles Email:
> a.menezes@aslk-cger.be
>
>
>
>
> > -----Original Message-----
> > From: Nicaud Phil [SMTP:pnicaud@WOOLWORTHS.COM.AU]
> > Sent: dimanche 7 mars 1999 22:19
> > To: NV-L@UCSBVM.UCSB.EDU
> > Subject: Re: packets limited to 550 bytes
> >
> > Hi Alain
> >
> > It's possible that your default Gateway (main router) is set with a
> > small
> > MTU (Maximum Transmission Units) in its IP config. This could have
> > been
> > configured that way more efficiently interleave with other traffic on
> > a
> > shared WAN Link.
> >
> > Phil
> >
> > > -----Original Message-----
> > > From: MENEZES, ALAIN [SMTP:a.menezes@ASLK-CGER.BE]
> > > Sent: Friday, 5 March 1999 20:01
> > > To: NV-L@UCSBVM.ucsb.edu
> > > Subject: packets limited tio 550 bytes
> > >
> > > Hi NetViewers,
> > >
> > > One of my RS6000 F40 running AIX 4.2.1 is sending 550 bytes packets;
> > > when we traced we didn't see any packet bigger than that. On other
> > F40s
> > > the packets are bigger ... I've checked the max IP packet size
> > config &
> > > it's 1492 . Is there any other place I have to look ?
> > >
> > > Thanks
> > >
> > >
> > > ---------------------
> > > Alain Menezes
> > > ASLK-CGER Services GIE Tel.: +32 2
> > 228.55.74
> > > Rue Fossé-aux-Loups, 48 Fax.: +32 2
> > > 228.83.69
> > > 1000 Bruxelles Email:
> > > a.menezes@aslk-cger.be
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