Re: Master RE , Back UP RE and Synchronization in Virtual chasis mode
I think the answer to #1 is basically yes Master and Backup will eventually sync, whether that is milliseconds or seconds, I think it would depend upon what Master RE is doing at that time. At the...
View ArticleRe: Dynamic installation Scenario for Virtual chasis mode
Yes, but as I stated previously a small amount of one-time config work to pre-provision the VC, will save you from guessing. Turning on GRES, NSB, NSR who cares is some SW preempts to re-takeover...
View ArticleConfiguring Uplink Port as VCP port for Virtual chasis and member ID
Hi everybody. Let say we have two switches SW1,SW2 which do not have dediacted VCP port, we therefore decided to use UPLINK port as VPC port. Both switches have factory default config. Before we can...
View ArticleRe: Configuring Uplink Port as VCP port for Virtual chasis and member ID
It would be much more helpful to indicate which EX series switches you have and the version of Junos OS By default, uplink ports 2 and 3 on EX3300 switches are configured as VCPs.EX2200, EX2300,...
View ArticleRe: Port mirror of AE interfaces to a single port
There are a number of platform and virtual chassis based restrictions for port mirroring that you can review here....
View ArticleRe: QFX3500-48s4q-acrb stuck in virtual chassis/linecard config
I believe you need to use zeroize in this case. request system zeroize
View ArticleRe: Ouput drops on ex3300/ex4200 after upgrading to 15.1R5.5
Hi, We realised prior to 15.1 the EXs were never reporting it. Have you resolved the issue? ThanksYesh
View ArticleClik here to view.
Re: EX 2200 switch with EX-1FE-FX SFP module
Good day everyone! I truy to connect this modules by MM(50/125 nm) and SM(9/125 nm) optical wires, with the same negative result. I hope we find solution
View ArticleRe: remote lock-configuration failed on fpc0 ?? can't commit any configs
Its July 2017 and the KB is still in review
View ArticleDoes QFX5100 support VC by default?
Hi All, As i'm undertstand QFX5100 need additional license if we want make VCF. But may i know how about normal VC. Is it QFX support it without license? Thanks and appreciate anyone feedback
View ArticleRe: Does QFX5100 support VC by default?
Hi Kronicklez, Yes, no separate license for Virtual Chassis. Please refer the below link:...
View ArticleProblems with QFX10008
A while ago we discovered that qfx10k is dropping transit frames with triple vlan tags. After long investigation with JTAC, A-JTAC, DEV Team, etc... they confirmed the problem but they are refusing...
View ArticleRe: Does QFX5100 support VC by default?
Hi Rahul, I'm already read the url given. So the summary is QFX5100 support Virtual Chassis by default right? Thanks and appreciate your clarification.
View ArticleRe: QFX3500-48s4q-acrb stuck in virtual chassis/linecard config
Already tried that. It is one of the first things that I did as noted in my original post.
View ArticleRe: Does QFX5100 support VC by default?
Hi kronicklez,Yes virtual chassis is supported by default.RegardsRahul
View ArticleClik here to view.
Redundant Trunk Group on EX and J series and LACP with Cisco router
Hi,We are going to improve our current network by adding additional switch, router and firewall in order to eliminate single point of failure. Below is the network topology (also as attached), but I am...
View ArticleRe: Problems with QFX10008
Unfortunately that feature is not supported on the QFX series."The Juniper Networks Junos OS implementation of PBB supports the IEEE 802.1ah standard.Note: PBB is supported ONLY on MX Series routers or...
View ArticleRe: Problems with QFX10008
Hi lyndidon Thank you for your comment, but I never mentioned 802.1ah or 802.1ad. The problem is that switch is dropping valid transit traffic and JTAC refuses to accept it as a problem. For better...
View ArticleClik here to view.
Tail-dropped packets on 30Gb AE while only ~8Gbps at max
Hi all, I see lots of output drops on a 30g AE (consisting of three 10g interfaces). It's a 2 member EX4550 VC:Model: ex4550-32fJunos: 15.1R5.5 AE detail stats: Output errors: Carrier transitions:...
View ArticleRe: Qinq issue on mx104
You are looking for this feature: Not supported on your System. Contact JTAC, they may have plans to support it with a software upgrade. You never know.IEEE 802.1ah PBBProvider backbone bridges (PBB),...
View Article