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mtu parameter [message #411620] Mon, 06 July 2009 01:51 Go to next message
knight
Messages: 111
Registered: January 2009
Senior Member
Oracle 10.2.0.4.0 2 node RAC on solaris 10.

The mtu parameter for packet size is to be changed on the
network level.

The parameter is going to be changed only on the public network
interface.

1.Will there be any problem as the mtu of public interface and mtu for vip interface will differ

2.Will this require any changes at the database level
(pfile/sqlnet.ora) etc
Re: mtu parameter [message #411670 is a reply to message #411620] Mon, 06 July 2009 05:20 Go to previous messageGo to next message
babuknb
Messages: 1734
Registered: December 2005
Location: NJ
Senior Member



Sorry; I don't have test database. Can you share exact parameter name "show parameter mtu"

Babu
Re: mtu parameter [message #411682 is a reply to message #411620] Mon, 06 July 2009 05:51 Go to previous messageGo to next message
knight
Messages: 111
Registered: January 2009
Senior Member
Hi babu,

the parameter is not database parameter.

it is network level parameter set for maximum transmission unit,
largest packet size that can be forwarded

my above questions are

1.whether changing the default mtu size (1500)for public interface will affect my RAC interface(private interconnect/vip)

2.do i have to make changes in listener.ora/tnsnames.ora to make sure it utilizes the new mtu value set


currently i have configured nothing related to sdu/tdu in my listener.ora or tnsnames.ora

however the foll link suggest setting sdu,tdu parameters

http://www.dba-oracle.com/art_builder_tns.htm

is this necessary or let values be default

Re: mtu parameter [message #411692 is a reply to message #411682] Mon, 06 July 2009 06:03 Go to previous messageGo to next message
babuknb
Messages: 1734
Registered: December 2005
Location: NJ
Senior Member


Thanks for the details. Let me check your link

Babu
Re: mtu parameter [message #417179 is a reply to message #411620] Thu, 06 August 2009 06:55 Go to previous messageGo to next message
kskristinesmith
Messages: 1
Registered: August 2009
Junior Member
Hi, I'm using VLC 0.52 and I'm no longer able to see MTU parameter under the Preferences/INPUT tag where it was on VLC 0.51. Did you move it into a different place ?



Kristine
Re: mtu parameter [message #417184 is a reply to message #417179] Thu, 06 August 2009 07:10 Go to previous messageGo to next message
ThomasG
Messages: 3189
Registered: April 2005
Location: Heilbronn, Germany
Senior Member
Quote:
Did you move it into a different place


No, it wasn't me. Laughing

But I don't think an Oracle forum is the right place to ask about problems with the Video Lan Client, if that is what you are after.
Re: mtu parameter [message #417185 is a reply to message #417184] Thu, 06 August 2009 07:12 Go to previous message
ThomasG
Messages: 3189
Registered: April 2005
Location: Heilbronn, Germany
Senior Member
OK, this is weird. This question is a 1:1 copy of a question asked on the VLC forums in April 2003. I wonder if it is some sort of funny spam bot or a copy/paste mishap.
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