Re: [j-nsp] MX ping - ToS overrided

2014-01-22 Thread Serge Vautour
14 10:21:44 AM Subject: [j-nsp] MX ping - ToS overrided Hi, I'm experiencing issues when initating ToS ping from MX devices. The specified ToS argument just seems to be overrided to dec 192 when leaving the interface. I verified this with the traffic monitor on the egress interface: user@

Re: [j-nsp] MX ping - ToS overrided

2014-01-22 Thread Alex Arseniev
You are monitoring ToS in ICMP ECHO REPLY, not request. And that can be set/overridden anywhere by QoS policies, i.e. - on Google DNS server 8.8.8.8 itself - on any transit network HTH Thanks Alex On 22/01/2014 14:21, Arash Alizadeh wrote: Hi, I'm experiencing issues when initating ToS ping f

Re: [j-nsp] MX ping - ToS overrided

2014-01-22 Thread Arash Alizadeh
; To: david@orange.com; aras...@hotmail.se; juniper-nsp@puck.nether.net > Date: Wed, 22 Jan 2014 15:40:50 +0100 > Subject: RE: [j-nsp] MX ping - ToS overrided > > I meant host-outbound-traffic ;) > > > David Roy > IP/MPLS NOC engineer - Orange France > Ph. : +33 2 99 87 64 7

Re: [j-nsp] MX ping - ToS overrided

2014-01-22 Thread david.roy
-boun...@puck.nether.net] De la part de david@orange.com Envoyé : mercredi 22 janvier 2014 15:39 À : 'Arash Alizadeh'; juniper-nsp@puck.nether.net Objet : Re: [j-nsp] MX ping - ToS overrided Not the case with 12.3R4 for me : ping 8.8.8.8 tos 96 15:37:03.950763 Out IP (tos 0x60, tt

Re: [j-nsp] MX ping - ToS overrided

2014-01-22 Thread david.roy
nsp-boun...@puck.nether.net] De la part de Arash Alizadeh Envoyé : mercredi 22 janvier 2014 15:22 À : juniper-nsp@puck.nether.net Objet : [j-nsp] MX ping - ToS overrided Hi, I'm experiencing issues when initating ToS ping from MX devices. The specified ToS argument just seems to be overrided to dec 192 whe

[j-nsp] MX ping - ToS overrided

2014-01-22 Thread Arash Alizadeh
Hi, I'm experiencing issues when initating ToS ping from MX devices. The specified ToS argument just seems to be overrided to dec 192 when leaving the interface. I verified this with the traffic monitor on the egress interface: user@node> ping 8.8.8.8 tos 96 64 bytes from 8.8.8.8: icmp_seq=