[j-nsp] routing-instance interfaces

2017-06-27 Thread Nelson, Brian
I'm setting up multiple routing-instances for multiple customers. Routing-instance configuration uses the same interfaces in multiple places in the routing-instance config; and I am looking for block substitution method. I don't see groups as an effective way to minimize errors. Suggestions

Re: [j-nsp] Cut-through forwarding statistics on QFX5100

2017-06-22 Thread Nelson, Brian
Model: qfx5100-96s-8q Junos: 14.1X53-D42.3 user@qfx5100-96s# set forwarding-options cut-through ? Possible completions: <[Enter]>Execute this command > accounting Configure accounting of traffic > analyzer Analyzer options + apply-groups Groups from

[j-nsp] Enabling tunnel services on MX480

2018-06-15 Thread Nelson, Brian
On a production MX480, will a traffic impacting event occur when enabling tunnel services on an MPC3E NG PQ & Flex Q FPC with with 10X10GE SFPP? (SCB2 enhanced) thanks Brian Nelson ___ juniper-nsp mailing list juniper-nsp@puck.nether.net

Re: [j-nsp] Mounting a QFX5100 or ACX5048 on 2 Post Rack

2018-08-02 Thread Nelson, Brian
Yes, I have these kits in production, without the back cable mgmt rail. Work just fine. They are beefier than the pictures depict. Brian Nelson On 08/02/2018 10:08 AM, Colton Conor wrote: > Tim, > > Have you used this 2 post rack rails with the QFX5100? It looks like this > rail kit has a back

Re: [j-nsp] EX4550 or QFX5100 for Core

2018-08-03 Thread Nelson, Brian
I have 2x QFX5100-96s for an L2 core in a VC. Primary function is mitigating exuberant computer research traffic; I have some unique firewalls on every interface uplink to an EX2200/4200. Twice a year we also push 8.5Gbs for 180 minutes to image systems on an EX4200 stack; no other traffic notices

[j-nsp] flow sampling aggregated interfaces

2018-09-06 Thread Nelson, Brian
With an MX480 running 15.1, can flow sampling be configured on an aggregated interface? All the examples I find are only applied to logical units of physical interfaces. The documentation implies an ae interface is supported. Since the aggregated interfaces use physical interfaces from mic/fpc

Re: [j-nsp] MX204 and copper SFP?

2018-04-05 Thread Nelson, Brian
Port-foo is so archaic. It's an interface, inf-x/x/x would be more germane. Brian -Original Message- From: juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Ola Thoresen Sent: Thursday, April 05, 2018 3:59 AM To: juniper-nsp@puck.nether.net Subject: Re: [j-nsp]

Re: [j-nsp] mx960 junos upgrade fail

2018-04-05 Thread Nelson, Brian
(bugging me) Found it, release notes for 16.1R2 : ISSU is not supported from 15.1R releases to 16.1R releases, if ... multiple sections with all sorts of hardware limitations for ISSU. I'm waiting on 16.1 or will upgrade during a major outage window. Brian -Original Message- From:

Re: [j-nsp] Junos Arp Expiration Timer Behavior & Active Flows

2019-01-17 Thread Nelson, Brian
I put a policier on the upstream connection firewall of the sort policer traceroute-limit { if-exceeding { bandwidth-limit 2k; burst-size-limit 1500; } then discard; } You might want to tweak this some. I can't remember why I chose these values. This tends to take

Re: [j-nsp] Rock-solid JUNOS for QFX5100

2019-08-12 Thread Nelson, Brian
Yep, holding at 14.1X53 for production QFX5100 also. These were sold as east/west datacenter Layer 2 switches. If they can't figure out port init and connection, I am wondering what purpose these switches are supposed to serve. Seeing the same connection issues in EX2300/4300 with 10Gb ports in

Re: [j-nsp] EX2300 Code

2019-12-09 Thread Nelson, Brian
If Juniper provides a version which is stable for more that a few weeks let me know. I've been chasing version upgrades for months now. Brian Nelson On 12/9/19 5:15 AM, William wrote: > Hi, > > I am in the process of getting our first stack of EX2300s ready for > production, can anyone recommend

[j-nsp] P2P Interface multiple IP address

2019-12-13 Thread Nelson, Brian
The upstream connection to my MX480 is changing equipment and IP address ranges. Routing with OSPF, are there any complications to configuring two IP addresses on a P2P connection -- old connection and new? To allow the upstream connection can be physically moved from one equipment to another.

[j-nsp] unsubscribe

2020-09-11 Thread Nelson, Brian
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Re: [j-nsp] How to pick JUNOS Version

2020-08-20 Thread Nelson, Brian
-Original Message- From: juniper-nsp On Behalf Of Mark Tinka Sent: Thursday, August 20, 2020 11:38 AM To: juniper-nsp@puck.nether.net Subject: Re: [j-nsp] How to pick JUNOS Version it will be a reminder of what happened when Juniper went from JUNOS 8, and a bit of 9, to Junos 10 and