Displaying 20 results from an estimated 1000 matches similar to: "TOS Settings to DSCP"
2011 Dec 18
10
[Bug 1964] New: QoS/DSCP names false translated to ToS hex value
https://bugzilla.mindrot.org/show_bug.cgi?id=1964
Bug #: 1964
Summary: QoS/DSCP names false translated to ToS hex value
Classification: Unclassified
Product: Portable OpenSSH
Version: 5.9p1
Platform: amd64
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: ssh
2010 Feb 06
1
TOS bits, DSCP, Asterisk & Polycom
Has anyone figured this out yet?
Lots of places say to add the following
to sip.conf of an Asterisk 1.2 system
(current production machine/Asterisk as root):
tos=0xB8
(Hex B8 = Decimal 184 = Binary 10111000)
or if you are running Asterisk v1.4 or newer:
tos_sip=cs3 ; Sets TOS for SIP packets.
tos_audio=ef ; Sets TOS for RTP audio packets.
tos_video=af41 ;
2007 Aug 06
4
Marking and remarking of incoming traffic
I can use DSMARK to mark on the Egress side. Is there a way to
mark/change the DSCP value of an incoming packet on the ingress side?
Thanks.
Jon Flechsenhaar
Boeing WNW Team
Network Services
(714)-762-1231
202-E7
2009 Jun 22
1
RTP/SIP traffic prioritization and Linux issues
Hello, all. I've stumbled across what seems to be a traffic
prioritization issue in a Linux environment and wonder if anyone else
has encountered or addressed this issue.
We had planned to use expedited forwarding for our RTP and perhaps our
SIP packets. Our plan was to set DSCP to 101110 (by the way, I think
document http://www.voip-info.org/wiki/view/snom+360 is in error as I'm
almost
2005 Feb 16
9
DSCP, ToS and Egress
I''m successfully using HTB + GRED to shape traffic based on the DSCP field. I
would like to strip the DSCP and possibly replace it with normal ToS bits on
egress traffic leaving my network. Leaving DSCP set is pointless, and could
potentially cause problems with some ISPs that use DSCP internally I suppose.
Setting ToS bits would seem ideal as most networks still honor it to varying
2007 Sep 25
2
How to delete DSCP setting using iptable command.
Hi,
Can anybody tell me how to delete DSCP or TOS setting using iptable command.
iptables --list OUTPUT --table mangle Chain OUTPUT (policy ACCEPT)
target prot opt source destination
DSCP tcp -- anywhere anywhere tcp spt:http DSCP s et 0x08
DSCP udp --
2007 Dec 05
4
Asterisk server and DSCP QOS
Can anyone comment on the DSCP quality of service settings on your
Asterisk server?
The network we're setting up has data on the default VLAN, Asterisk
server and phones on VLAN 4, and we're using Polycom phones with a PC
hooked up to the phone's pass-thru port.
What iptables settings are you using on the Asterisk server for DSCP?
What are your Polycom DSCP settings? We're using
2002 Jun 19
1
Problem: DSCP target
Hello everybody,
I have tried several iptables versions (from 1.2.4 to 1.2.6a) to
mark outgoing packets (change the DSCP field) with no success.
#iptables -A OUTPUT -t mangle -d 10.0.0.3 -j DSCP --set-dscp 0x2
iptables v1.2.6a: unknown arg ''--set-dscp''
TOS target is working fine, but I want to create different codes
for EF and AF classes in a diffserv
2008 Feb 22
0
is tos=ef same as tos=0xb8 same as DSCP ef ?
Trying to figure out how to prefer voip traffic on a dsl line.
Found a great howto:
http://www.howtoforge.com/voip_qos_traffic_shaping_iproute2_asterisk
but I'm trying to figure out the relationship between the tos of
iax.conf and tos of tc from Iproute2. my traffic goes from my linux
router to a CPE cisco box. I understand Cisco uses tos ( usually
referred to as DSCP, just to keep us on
2013 Mar 31
1
Can't match DSCP CS6 and CS7
Hi,
DSCP match in /tcrules/ doesn''t work with CS6 and CS7, it provides an
error "invalid value" for string and hexa values.
It seems that it comes from /Chain.pm/, in the function /do_dscp/:
fatal_error( "Invalid DSCP ($dscp)" ) unless defined $value && $value < 0x2f && ! ( $value & 1 );
I dont understand why "$value < 0x2f", but
2006 Jan 06
1
Wondershaper and DSCP
Did anyone ever answer this one? THIS is what I am trying to do:
>[LARTC] cbq+sfq and DSCP marking
>Maria Joana Urbano stmaria@dei.uc.pt
>Thu, 13 Feb 2003 19:29:42 +0000
>
> * Previous message: [LARTC] Monitoring....
> * Next message: [LARTC] two routes 1 network card
> * Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
>
2010 Mar 10
35
[Bug 1733] New: Enhance support for QoS (ToS) by supporting DSCP/CS and adding option
https://bugzilla.mindrot.org/show_bug.cgi?id=1733
Summary: Enhance support for QoS (ToS) by supporting DSCP/CS
and adding option
Product: Portable OpenSSH
Version: 5.4p1
Platform: All
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P2
Component: ssh
AssignedTo:
2007 Aug 16
3
Unable to match/classify non-icmp traffic with TOS bigger than 0x10
This problem is driving nuts, so I am seeking help here.
Your help will be deeply appreciated.
I have made myself a Linux bridge with eth1 and eth0 to
form br0. Then I run a script to configure tc with htb on it.
But I can never match non-icmp traffic ( such as tcp and udp )
with TOS or DSCP values such as 0x68.
The full story as follows :-
1. On the source testing machine, I do this to set
2012 Nov 22
2
howto install dscp
hello I''m new here
can I ask about how to do a patch dscp to shorewall installed from the package in ubuntu?
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2005 Nov 25
0
Marking DSCP
Hi, what would be the easiest way to mark packets for AF. For example ingress www traffic being marked as
AF31?
thx jason
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2006 Jan 10
2
Gred/dsmark/htb
Hi, I am trying to get assured forwarding/expedited forwarding with gred and htb working. Below is the script I am using.
The following steps are what I thing is how the script works. My problem is that if I remove the HTB qdisc from the script and have the GREDS parent as the dsmark it works, but when I add the htb as a parent of GRED and DSmark the parent of htb it does not work?
Any
2003 Mar 13
4
howto mark packet''s dscp value
Dear all
can anyone tell me how to mark packet''s DSCP value using tc?
Thanks.
Regards,
philip
--
Hong Kong IP Multicast Initiative (HKIPMI)
Department of Information Engineering
The Chinese University of Hong Kong
Phone : 2603 5240
Fax : 2603 5032
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
2009 Oct 01
1
QOS/DSCP for IAX?
Is it possible to set QOS/COS/DSCP on IAX packets? I see some parameters in
sip.conf but not iax.conf
Thanks
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2007 Sep 16
5
using tc to drop packets based on the diffserc or tos value
Hi all,
I am wondering if anyone can help me to resolve a problem.
I am trying to use tc command in linux to drop udp
packets of specific diffserv value.
I am able set diffserv value successfully in the udp packet
using command:-
[root@scotch src]#iptables --table mangle --append OUTPUT \
--out-interface eth0 --protocol udp --source-port 5060 \
--jump DSCP --set-dscp 8
but i am not able to
2004 Jun 13
0
DSCP marking at core
Hi,
I want to setup core routers to do both DSCP marking
and to get the DSCP and forward packets based on DS
field. I don''t want to separate DSCP marking to be
done only at the edge routers.
I know that dsmark is both used for DSCP marking and
for getting the DSCP and forwarding packets according
to DSCPs. In my case, since I want to do both of these
I need two dsmarks.(?) I am not