Filter based routing on ex2200
Hi all! I have EX2200.Trying to set up Filter Based Routing.Why i can't see router-instance in firewall settings? Need I EFL for it? root@EX2200-CORE# set firewall family inet filter Foton_Fbr term 1...
View Article12.3R12-S6
12.3R12-S6 came out on Thursday with no release notes or documentation -- does anyone know what this release addresses?
View ArticleHalf-Duplex
Hi all, is there a document, which shows on what models half-duplex is supported?On the last summit it was mentioned, that some newer Chipsets do not support half-duplex anymore.
View ArticleClass of service config error
Can anyone explain the cos check-out failure I'm getting on a QFX-5100? I am also seeing this on an EX-4600. set class-of-service interfaces et-0/0/16 unit 0 classifiers dscp test-classifier set...
View ArticleEX4200 DOT1x and Cisco ISE
Hi The issue I’m experiencing is with DOT1x, specifically CERT authentications are failing, the endpoint will then fail over to MAC authenticationSome endpoints are working but we do have alot of...
View ArticleVlan translation on MX
Hi, Not sure if this is possible. I want to acheive the following. On my MX104 I have several customer sites handed over to me on different vlans from my provider. These sites needs to share the same...
View ArticleEX4600 RDMA over Converged Ethernet (RoCE) support?
Hi, does anybody know if RDMA over Converged Ethernet (RoCE) is supported on EX4600? Based on...
View Articlemgd core @ dom_make_object_simple,gram_make_command,gram_yyparse
Unable to find the PR in the database, any idea what is needed to fix this.? EX2300-48P When this happened, the switches cause a storm that dropped all connectivity sessions to our core services.Ping...
View ArticleCisco guy that inherited some junipers - need vlaing help !
Long story shirt, I took on a new position and the network guy decided to move on.So i have inherited 39 juniper EX2400 and 4200 ? switches.I have no experiance with juniper switch as I have always...
View Article10Gb modules on EX 6210 switch
Hi I have to connect Nexus 9k to my ex4200 switch with 10Gb link.I would like to know wich module should I use ?
View Articlepromiscuous mode
i can see continue log message and at that switch connected to that interface goes down /kernel: ge-0/0/5: promiscuous mode enabled/kernel: ge-0/0/5: promiscuous mode disabled what is this
View ArticleEX4600: multicast not working in vlan default.
Hi, I have an EX4600 switch which I'm using for host connectivity (obviously). Now I need to set up a VRRP/CARP between two hosts. Surprisingly, it's not working. And the reason is that these two hosts...
View ArticleCWA in EX switches
Hi, I'm having a weird issue and was wondering if anyone noticed it as well.I have recently implemented Aruba ClearPass NAC system on a network comprised of Juniper EX4300 and EX3300 switches running...
View ArticleEnable flow-control RX on TX off EX4550
Dear All I have a pair of EX 4550 running 12.3R7.7 in a virtual Chassis as dedicated iSCSI switches, we have been having xome issue with one of the storage units connected to the switches and the...
View ArticleSTP on ex4550
Hi, we have ex4550 as core with ex4300 as edge switches. I would like to setup another ex4550 as an edge switch due to its 10G ports. I am not farmilar with the vstp setup on this model.since this is...
View ArticleVC EX2200 problem
Hi my VC ex2200 stoped forwarding packets. I found this in chasis log. Looks like virtual chasis issue. Could you please help me what could cause this issue and what exactly could happen? Thanks Sep 20...
View ArticleUpgrade of EX4550 to latest recommend version
Hi All I have in the process of upgrading all my switches to the latest recommend version by JTAC and I have 4 EX4550 virtual chassis running 12.3R releases, can I upgrade these virtual chassis...
View ArticleEX3300 - FPC1 Power supply failed
Has anybody ever seen this false report FPC 1 power supply says it failed , but it is up and running passing traffic with nothing in the logs.admin@rbe-mc-lab> show chassis environmentClass Item...
View ArticleWeird problem.
Hello, I have a strange problem with a customer network. So here goes we have inherited a really bad configuration of network in a hospital. I would love to reset the whole network and redo it but ofc...
View Articlevqfx physical interfaces not showing up
Hi, I am spinning up full-1vqfx using vagrant. I am not able to see any physical interfaces avaialble in the output of show interface terse. I have allocated 4 vcpu and 8Gb RAM to my ubuntu vm on...
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