You hit sometimes high response time ( > 14 secs) to collect stats of AE's
units. Could you correlate this timestamp with significant changes on the
router of routing events ?
-Message d'origine-
De : Leon Kramer [mailto:leonkra...@gmail.com]
Envoyé : lundi 25 mai 2020 18:42
À : ROY
Hello
Could you issue this command & share the output : show snmp
stats-response-statistics
Otherwise, we use telemetry to collect, among other things, interface stats.
David
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
Leon
Hello
For ipv6
set routing-options rib inet6.0 protect core
For ipv4
set routing-options protect core
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 28 57 66
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
JNCIE x3 (SP #703 ; ENT #305 ; SEC #144)
Actually, not sure your release supports it. Indeed Junos Telemetry Interface
was introduced in Junos OS Release 15.1F3. not sure R branch supports it
-Message d'origine-
De : Shaffi Khan [mailto:shaf...@interxion.com]
Envoyé : mardi 11 avril 2017 17:27
À : ROY David DTSI/DERS;
Strange. It works for me. Maybe a bug or a limitation with your version ?
Did you try to force SDN-telemetry restart ?
-Message d'origine-
De : Shaffi Khan [mailto:shaf...@interxion.com]
Envoyé : mardi 11 avril 2017 15:57
À : ROY David DTSI/DERS; juniper-nsp@puck.nether.net
Objet : RE:
I've tried you config on Junos 16.1R4 and it works for me.
David
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
Shaffi Khan
Envoyé : mardi 11 avril 2017 15:05
À : juniper-nsp@puck.nether.net
Objet : [j-nsp] JunOS Telemetry
I've just
Ok.
Could you check at PFE level if sensors are well instanced ?
start shell pfe network fpcX
show agent sensors
ex.
show agent sensors
Jvision ID Name
--
13222432 sensor-13 5000(300)
13222433 sensor-12 5000(4902)
Hello
Does agent is running ?
show system processes extensive | match agentd
26812 root 3 200 735M 13136K nanslp 1 0:15 0.00% agentd
You could try to restart process :
restart SDN-Telemetry immediately
I see your polling interval is very high
David
-Message
Hello
Usually it means either :
- transient HW error (Parity error - a reboot can fix it)
- HW failure of LUCHIP memory >> RMA
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 28 57 66
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
JNCIE x3 (SP #703 ;
Hello
We use it since Junos 14.2. No bug encountered related to this feature.
It depends on your sizing. As Tim said check the RPD memory - Just never reach
the 80%.
David
Tim Hoffman via juniper-nsp a écrit
64bit RPD is newer, and by nature will have more bugs - so don't run
This is the same design for MPC6e PFE and I didn't see any issue with this
design. I also didn't see any specific issue due to this design in POC where we
stressed the PFE. XL ressources are just shared. For Inter XM forwarding, the
shared XL is not used but the fabric links is used.
Erratum: it's a 240 Gbps PFE
-Message d'origine-
De : ROY David DTSI/DERS
Envoyé : vendredi 20 mai 2016 16:24
À : 'Adam Vitkovsky'; juniper-nsp@puck.nether.net
Objet : RE: what’s the story behind MPC5E
MPC5e has one PFE (260Gpbs) made of 2 XM chip, 1 XL and 1 XQ (only for Q mode)
MPC5e has one PFE (260Gpbs) made of 2 XM chip, 1 XL and 1 XQ (only for Q mode)
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
Adam Vitkovsky
Envoyé : vendredi 20 mai 2016 16:20
À : juniper-nsp@puck.nether.net
Objet : [j-nsp] what’s the
Yes this exactly the same thing. Just naming. Cisco uses more SR and Juniper
SPRING :)
But IETF says SPRING
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
Aaron
Envoyé : vendredi 4 mars 2016 16:17
À : 'Timur Maryin'; 'Jackson, William'
Yes it's me :)
-Message d'origine-
De : Aaron [mailto:aar...@gvtc.com]
Envoyé : vendredi 4 mars 2016 16:23
À : ROY David DTSI/DERS; 'Timur Maryin'; 'Jackson, William'
Cc : juniper-nsp@puck.nether.net
Objet : RE: [j-nsp] Segment Routing ( SPRING )
Thanks David, I should've read this
FYI : The MPLS in the SDN Era book covers SPRING implementation for both Cisco
and Juniper routers.
David
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
Timur Maryin
Envoyé : vendredi 4 mars 2016 12:55
À : Jackson, William
Cc :
Actually it works. My filter was not in interface-specific mode.
David
De : ROY David DTSI/DERS
Envoyé : jeudi 10 décembre 2015 18:45
À : Nitzan Tzelniker
Cc : juniper-nsp@puck.nether.net
Objet : RE : [j-nsp] Firwall Counter IPv6 : MIB
Does anybody has a setup with FWF MIB counters for IPv6
Does anybody has a setup with FWF MIB counters for IPv6 that work in recent
release?
Appreciate your help.
BR
David
Message d'origine
De : ROY David DTSI/DERS
Date :08/12/2015 16:18 (GMT+01:00)
À : Nitzan Tzelniker
Cc : juniper-nsp@puck.nether.net
Objet : RE: [j-nsp] Firwall
Thank you. In 12.3 it doesn’t work.
Does your interface is a dual stack interface ?
David
De : Nitzan Tzelniker [mailto:nitzan.tzelni...@gmail.com]
Envoyé : mardi 8 décembre 2015 15:54
À : ROY David DTSI/DERS
Cc : juniper-nsp@puck.nether.net
Objet : Re: [j-nsp] Firwall Counter IPv6 : MIB
Hi
Hello All
We tried to retrieve IPv6 Firewall Filter counters within the jnxFirewalls MIB.
It works well for IPv4 for a long time but we are not able to do the same for
v6. OID are there but their value are all to 0.
Did anyone experience the same issue ? Is there a workaround - or a specific
Hello
Check show pfe statistics exceptions
David
Message d'origine
De : Martin T
Date :29/09/2015 21:40 (GMT+01:00)
À : juniper-nsp
Objet : [j-nsp] exception traffic types for Juniper routers
Hi,
as I understand, there are several different exception traffic types:
1)
Here the config part of SE :
l2vpn profile L2PROFILE
peer X.X.X.X
log-pw-up-down
remote-encap ethernet
l2vpn
xc-group collect
xc lg GEC3 vlan-id 1668 vc-id 1668 profile L2PROFILE
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 28 57 66
Mob. : +33 6 85 52 22
Hello
Here my config on MX which works with SE routers:
xe-19/0/2 {
vlan-tagging;
mtu 4488;
encapsulation flexible-ethernet-services;
unit 1668 {
encapsulation vlan-ccc;
vlan-id 1668;
input-vlan-map pop;
I don't remember... i will find back tomorrow and send you the config of SE part
Message d'origine
De : Olivier Benghozi
Date :09/07/2015 23:26 (GMT+01:00)
À : ROY David DTSI/DERS
Cc : redback-...@puck.nether.net, juniper-nsp
Objet : Re: [j-nsp] L2VPN between Juniper MX and
Hello
Did you have a look at this:
http://www.juniper.net/documentation/en_US/junos14.1/topics/topic-map/example-configuring-backup-selection-path-for-is-is-protocol.html
BR
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 28 57 66
Mob. : +33 6 85 52 22 13
SkypeID :
Alu uses 10 cores.
Br
Message d'origine
De : Colton Conor
Date :08/05/2015 20:09 (GMT+01:00)
À : Mark Tinka
Cc : juniper-nsp@puck.nether.net
Objet : Re: [j-nsp] Multi Core on JUNOS?
So are the other vendors, Brocade, Cisco and ALU all single core in
software as well, or is
I've planned to test this precious enhancement in the 14.2 beta program :)
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
JNCIE x3 (SP #703 ; ENT #305 ; SEC #144)
-Original
Hello
Since 13.2 Jsim is now available also for MPC (at PFE level) but it is more
complex and quite different as Jsim for DPC. I have to write a new blog about
that... :)
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID :
Not the case with 12.3R4 for me :
ping 8.8.8.8 tos 96
15:37:03.950763 Out IP (tos 0x60, ttl 64, id 64980, offset 0, flags [none],
proto: ICMP (1), length: 84) X.X.X.X 8.8.8.8: ICMP echo request, id 34658,
seq 3, length 64
Do you have host-inbound-traffic knob or Output FWF on lo0 that
I meant host-outbound-traffic ;)
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
JNCIE x3 (SP #703 ; ENT #305 ; SEC #143)
-Message d'origine-
De : juniper-nsp
Hi
Smartd tool can be used via the hidden cli command :
request chassis routing-engine hard-disk-test
regards
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
//
JNCIE-SP
Je vais refaire un mail.
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
//
JNCIE-SP #703
JNCIE-ENT #305
JNCIP-SEC
-Message d'origine-
De : juniper-nsp
Oups ! a little mistake.
Sorry for the spam.
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la part de
david@orange.com
Envoyé : lundi 6 janvier 2014 11:21
À : 'Maarten van der Hoek'; 'Laurent CARON'
Cc : juniper-nsp@puck.nether.net
Objet :
set interfaces x unit 0 family inet sampling input|output
Regards
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
david@orange.com
//
JNCIE-SP #703
JNCIE-ENT #305
JNCIP-SEC
Hi
We experienced unexpected drops with temporal buffer (which is a static buffer)
and iCHIP based cards. It was in junos 11.4. Jtac had found an internal PR that
matched our issue.
Workaround was the using buffer-size in %.
Which version and cards do you use?
David
Envoyé de mon iPad
Hello
Yes you can use qfx3500 as a standalone switch.
David
Le 3 sept. 2013 à 21:28, Robert Hass robh...@gmail.com a écrit :
Hi
I'm looking for 1U switch with minimum 48x10GE SFP+ and 2x40GE QSFP.
I see than QFX3500 can do all what I need - can this switch work alone
without rest elements
Hello
Did you try only input direction? I guess yes and i guess it works but just to
be sure. I
Netflow v5 12.3 work fine for us on dpc but we use only input sampling.
David
Tom Eichhorn t...@wirkbetrieb.net a écrit :
Dear all,
I have a very curious problem with some box running
JunOS
Hello,
We use mcast streams dedicated for multicast monitoring which are flooded to
the entire network (some specific (S;G) ). we are able to start / stop
automatically these streams.
We developed a perl script which does :
While(1)
(
- Stop multicast monitoring streams
- Get via SNMP GET
If you can't start/stop manually mcast streams you will never have stable
counters and can't detect packet loss. What you could do is to monitor customer
mcast rate per (S,G) with the same snmp counters but it requieres you have
constant bit rate for your (S,G). We have also this kind of script
I tested RPKI on a beta 12.2 and found a major bug but now fixed. 12.3 works
fine for us since 2 months. But, of course without nsr ;-)
David
Envoyé depuis mon Samsung Galaxy Ace d'Orange
Mark Tinka mark.ti...@seacom.mu a écrit :
On Monday, July 01, 2013 05:02:33 PM Mark Tinka wrote:
The
Hi
12.3 runs on several mx960 with mpc4e cards since several months without any
issue.
Note. We don't use NSR and we use a service release that includes some fix of
bugs found during our qualification tests in lab.
For me 12.3 is a good release, but in our config.
Envoyé depuis mon Samsung
Hi,
Try this
start shell
su
Password: Enter root pwd
Then :
sysctl -a | grep bootdevs
I guess disk should be not present in the list. Then,
sysctl -w machdep.bootdevs=usb,compact-flash,disk,lan
Then exit the shell mode and restart the RE
request system reload
If you lose
s/reload/reboot/g
Sorry :-/
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.com
JNCIE-MT/SP #703 - JNCIE-ENT #305 - JNCIP-SEC
-Message d'origine-
De : juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] De la
You can at least remove it from the boot list via sysctl cmd
Envoyé de mon iPad
Le 19 mars 2013 à 19:53, Morgan McLean wrx...@gmail.com a écrit :
I can see turning off USB from a security stand point, like disabling
console toobut then again in the event of needing to restore the device
I recommend the inetzero workbook :
https://www.inetzero.com/workbooks-jncie-sp/
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.com
JNCIE-MT/SP #703 - JNCIE-ENT #305 - JNCIP-SEC
-Message d'origine-
De :
Hello
Junosphere is a good choice.
David
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de Farhat Abbasse [ab_ferha...@hotmail.co.uk]
Date d'envoi : dimanche 10 mars 2013 10:03
À : juniper juniper
Objet :
Thank you for this feedback.
Regards
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.com
JNCIE-MT/SP #703 - JNCIE-ENT #305 - JNCIP-SEC
-Message d'origine-
De : juniper-nsp-boun...@puck.nether.net
Hi all
Does anybody use this version in production ? if yes, did you experience some
SW issues with it?
Many thanks for your feedback
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.commailto:david@orange.com
Which release do you use ? Experienced some mpls mtu issue on trio platform.
Known PR...
Envoyé de mon iPad
Le 12 févr. 2013 à 22:17, Luca Salvatore l...@ninefold.com a écrit :
I have a few sites connected via a VPLS core. The core devices are all MX 10
routers connected via 10Gb fibre.
We hit this PR but should be fixed in your release. Double check with JTAC if
there is no regression or corner case?
David
Problem Report
Number PR568550
Title With default settings,4 bytes lesser ip payload can be sent when MX-80
is acting as P router compared to M7i
Release Note
MPLS MTU
Hello
Did somebody have got trouble with no-propagate-ttl on 6PE environment ? It
seems that it doesn't work for me in 11.4
Many thanks
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.commailto:david@orange.com
Sorry
I sent a mail too fast. Actually it works, my test was wrong.
FYI : We used LDP for transport labels
Thank you for the tip with RSVP.
Best regards
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.com
Should be work but I experienced one time a bug with interface all not for mstp
but for ISIS on MX platform : ldp-sync on interface all, didn't work as
expected. But if it works in lab for your feature, I think it will be good.
Beware, when you need upgrade, check before in lab if there is no
Hello,
Not supported. You can see LACP packets punted to the RE if you use monitor
trafic interface xxx or if you check ppm remote adjacencies there is no LACP
adj up at PFE level : show ppm adjacencies remote (hidden cmd)
For exemple on MX you have LACP distributed at PFE :
mymx@mx show
Yes and you can check current hash config with the pfe cmd
request pfe execute command show jnh lb target fpcX X=slot
David
Envoyé depuis mon Samsung Galaxy Ace d'Orange
Doug Hanks dha...@juniper.net a écrit :
Pretty much. enhanced-hash-hey does a lot by default. Harry can elaborate.
On
Sorry i forgot that it was a mx80 i play too much with mx960. Yes sounds good.
You can see that trio based card like mx80 adds by default layer 4 in the key
buffer. Unlike ichip based card.
I written a post regarding this on my blog. Http://www.junosandme.net
Regards
David
Envoyé depuis mon
Hi all,
Does anybody know which source IPv6 address is used by a Juniper router to send
back an ICMPv6 Packet too Big. If I configure the default address selection
feature and have an IPv6 address on my loopback ? Does it use this address or
still use the IPv6 interface address ?
thanks
David
Hi
I do Not use that. Why you do not using host-outbound-traffic feature ?
http://www.juniper.net/techpubs/en_US/junos10.0/information-products/topic-collections/config-guide-cos/changing-fc-dscp.html#changing-fc-dscp
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2
Hi all,
Is-there an easy way (without accounting-profile / event-script) to generate a
trap or a syslog when interface reach 95% of load (for example) ? Platform MX /
release 11.4
Many thanks
Best regards
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 -
Thanks
Yes I saw that but I'm not sure that this config is scalable and sometimes
ifindex are not persistant after reboot.
Best regards
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33 2 99 87 64 72 - Mob. +33 6 85 52 22 13
david@orange.com
JNCIE-MT/SP #703 -
Hi
How many groups do you have?
David Roy
NOC Engineer at Orange France
JNCIE-SP #703 ; JNCIE-ENT #305
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de Richard A Steenbergen [r...@e-gerbil.net]
Date d'envoi
Hi all,
I do not encounter SNMP issue anymore since the upgrade in 11.4R2.14. Same test
like in 11.4R1
Strange ?
Best regards
David
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de Alexandre Snarskii
Hi,
Same results on my side...
Just a precision to be sure that there is no mis-understanding : it's not
triggered by SCB-E, it is a software issue... But currently we only have this
release to play with SCB-E :-)
Regards
David
David Roy
IP/MPLS Support engineer - Orange France
Ph. +33
Hi
20 mins is not normal. During the outage, did you experience some kernel queues
stuck ? Show krt queue
did you check the logs to see if there are some info to help you for
troubleshooting.
Enable bgp traceoption to see more info...
what is the bgp peer of the mx?
Regards
David Roy
Sent
Hi all,
Does anybody have experienced ECMP LAGs. I mean, MX MPC only support 16 links
per LAG until the 12.2, so we need to split more than 16 links in 2 LAGs, and
each LAG will have the same cost. For exemple 2 LAGs with 10 links per LAG ?
Any experience, bug, limitation ???
Thanks
Regards
Thks. That could be the reason...
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
Skype : davidroy.35
JNCIE-M/T #703(SP #1168)
-Message d'origine-
De : Vladimir Blazhkun
Hi all,
Just for my understanding.
Does anybody know why juniper uses LSP Lifetime-317 secs for its
max-LSP-origination-interval ? The ISO recommends LSP Lifetime - 300. Why 317
secs ?
Thanks
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de Rafael Rodriguez [packetjoc...@gmail.com]
Date d'envoi : vendredi 29 juillet 2011 22:08
À : Daniel Verlouw
Cc : Juniper Puck
Objet : Re: [j-nsp] ECMP vs LAG and
Hi all,
Does anybody have more info regarding this new Tech Bulletin ? I tried to
reproduce the issue in lab on my T640 FPC type 3 without success.
Thanks
Best Regards
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
Email.
Hi
From the Junos Guide :
The output displays the selected routes and the attributes with which they were
received, but does not show the effects of import policy on the routing
attributes
REgards
David
De : juniper-nsp-boun...@puck.nether.net
Hi
Hold-time on Junos is only available when Vrrpd restart (It is usually used
when VRRP crash or RE reboot or RE switchover without NSR)
Regards
David
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de
Hi Alex,
I thought to use it, but in my case I can't use source-filtering because my
interface is within an AE. And I don't want to source-filter on the entire AE
but on a specific interface of the AE.
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob.
Hi all,
Do you know if Junos provides ALS (Automatic Laser Shutdown) configuration ?
Like Cisco
(http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap11.pdf)
Thks
Regards
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob.
Hi
thank you.
What I try to do is to simulate an unidirectionnal link failure (for OAM LFM
tests). So I'm not sure that there is a way to disable ALS.
Regards
David
De : Ben Dale [bd...@comlinx.com.au]
Date d'envoi : mardi 28 juin 2011 12:46
À : ROY
Hi,
Did you try to check the time at PFE level :
request pfe execute command show sntp target fpcX
Regards,
David
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de David Lockuan [dlock...@gmail.com]
Date
yep ! So I guess you don't use NTP.
Try this :
edit ex
set system ntp boot-server 127.0.0.1
set system ntp server 127.0.0.1
commit sync and-quit
And check RE system uptime and sntp at PFE level
I believe it works but I don't know if it's supported by Juniper ;-)
Regards,
David
oups I forgot : set interface lo0 unit 0 family inet address 127.0.0.1
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de david@orange-ftgroup.com [david@orange-ftgroup.com]
Date d'envoi : mercredi 8 juin
Hi,
Maybe you hit this recent PR :
JUNOS Problem Report Information
NUMBER 598135
SEVERITYmajor
CATEGORYsw
STATE open
SYNOPSISCFLOW records have interface index as 0 for any interfaces with
index greater than 8192
RELEASE NOTEMaximum number of service IFL's
Hi all,
I'm trying to establish an ISIS L2 adjacency between an ERX (Junose is new for
me) and 1 MX without success : I double checked the mtu, subnet, Area (not
checked for L2), authentication key (I tried simple and MD5 types)
The problem seems to be at the ERX side. Indeed, the MX receives
Hi Payam,
I'm trying with ERX not EX.
Thanks
David
-Message d'origine-
De : Payam Chychi [mailto:pchy...@gmail.com]
Envoyé : jeudi 19 mai 2011 19:46
À : ROY David DTF/DERX
Cc : juniper-nsp@puck.nether.net
Objet : Re: [j-nsp] ISIS between ERX 1440 and MX960
Hey David,
by default on
Hi
Thanks
1. yes
2. I tried but without success. I believe that the ISO MTU is less than the
padded hello of the MX. I will try to set mtu of the gi 12/0 of the ERX to 1518
: I will update you if it works
Regards
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel.
Hi all,
I would appreciate to have any feedback regarding 802.3ah OAM Link-Fault
Management on MX (DPC and MPC) and T series (FPC3 T640 and FPC4 for T1600).
Does it work well ? Did you experience some issues ?
Thanks a lot
Regards
David
Hi all,
Does anybody know if Juniper's MPC cards support SFP+ ZR (80km) modules ?
Thanks
Regards
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
JNCIE-M/T #703 ; JNCIS-ENT
Hi,
Which version and HW do you use ?
Did you monitor forwarding database on each PE to check if there is any change
(MAC address refresh) after your 41 sec of outage ?
Did you experience the same issue when your primary LSP comes up (and after the
revert timout) ?
Regards
David
David
Sorry,
Which release ?
Your secondary path is well in Standby mode ?
Could you enable traffic stat for LSP with a short interval ? And check during
the blackholing where the LSP is broken on the path (by checking LSP stat on
nodes before and after the failure ) ?
thks
regards
David
David
Hi,
You can use scp.
Regards,
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
JNCIE-M/T #703 ; JNCIS-ENT
-Message d'origine-
De : juniper-nsp-boun...@puck.nether.net
Hi,
You can also use the cli command : show system core-dumps core-file-info detail
core-filename
Regards,
David
David Roy
Orange - IP Domestic Backbone - TAC
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
JNCIE-M/T #703 ; JNCIS-ENT
-Message
Hi all,
Is there a tool, like Boson software, to prepare for the new JNCIS-ENT exam ?
thks,
regards,
David
*
This message and any attachments (the message) are confidential and intended
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Any unauthorised use or dissemination is
Thank you.
David Roy
Orange France - RBCI IP Technical Assistance Center
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
-Message d'origine-
De : Jared Gull [mailto:jmg...@yahoo.com]
Envoyé : mercredi 22 décembre 2010 15:53
À :
Hi all,
Is-there a specific OID to get the total input packets of a specific
interface (that we show with the cli commands show interface xe-x/x/x ext).
I saw the if-mib and the jnx-if-extension mibs but we've only separate counter
for unicast, broadcast and mcast in the if-mib and nothing in
Hi,
Yes ICMP is handled by the CPU of the PFE. We can check ICMP throttled at this
level.
As you said, a firewall filter at the interface level works. Thank you
Regards,
David
David Roy
Orange France - RBCI IP Technical Assistance Center
Tel. +33(0)299876472
Mob. +33(0)685522213
Email.
Hi all,
Is-there a way to disable or rate-limit (in junos) the sending of ICMP Time
Exceeded when the box receives datagrams with a TTL expired.
Thank you
David
*
This message and any attachments (the message) are confidential and intended
solely for the
Hi,
Just for info. A new PR 514196 has been opened to track this issue.
Regards,
David
David Roy
Orange France - RBCI IP Technical Assistance Center
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
-Message d'origine-
De : Harry Reynolds
Hi,
You can view drops at the fabric level via the command :
show class-of-service fabric statistics
David
David Roy
Orange France - RBCI IP Technical Assistance Center
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
-Message d'origine-
De :
Hi
Did you try to check via Tcpdump on your MX, the size of the MX ISIS Hello
packet (with the hello padding) ?
Regards,
David
De : juniper-nsp-boun...@puck.nether.net [juniper-nsp-boun...@puck.nether.net]
de la part de Derick Winkworth
Hi all,
Do you why, when I set the tcp-mss to 4096 between to BGP neighbors, this one
is well exchange between the TCP Connection Establishment but when I check the
mss via the command show system connection extensive I see that the mss used
is 2048 (the half).
R1 config - lo0 172.20.223.6 :
Hi,
Hereafter a simple example of static P2PM with 2 branch
Enable mpls and RSVP on your routers.
On the head router :
protocols {
mpls {
label-switched-path R1toR2 {
from x.x.x.x
to y.y.y.y;
p2mp MyP2MP;
primary path1;
}
Did you try to replace from protocol vrrp by from destination-address
224.0.1.18 ?
David
David Roy
Orange France - RBCI IP Technical Assistance Center
Tel. +33(0)299876472
Mob. +33(0)685522213
Email. david@orange-ftgroup.com
-Message d'origine-
De :
Does your vrrp use MD5 authentication. If Yes VRRP uses AH hearder. So ,The IP
protocol field is 51. You need to filter to the vrrp multicast destination
address : 224.0.1.18 and not to the protocol vrrp
Regards,
David
David Roy
Orange France - RBCI IP Technical Assistance Center
I've only a modem connected to the consol port.
Regards,
David
De : Brandon Bennett [mailto:benn...@gmail.com]
Envoyé : mardi 21 juillet 2009 23:30
À : ROY David DTF/DERX
Cc : Manu Chao; juniper-nsp@puck.nether.net
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