Connecting Fortigate to EX2200
Hey guys currently trying to connect a Fortigate that I've configured with 3 vlans on one port to a Juniper switch. Then have those vlans on one port. Little background;They have fortigate edge devices...
View ArticleBGP VPLS Encapsultation mismatch
Hi Community, I need deployment a BGP VPLS connection with a Huawei device but I have an error about encapsulation mismatch like describe the next output: Instance: VS-VPLS-KOMPELLAEdge protection:...
View ArticleChecking mac table of a Juniper router
Hi All, Could you please advise how can I check the mac address table of a Juniper router? For example SRX100,200 or 300 series. I am asking because the main article I find here is about checking mac...
View ArticleEX4300 JunOS 17.3R3.10 Multicast QoS Issues
Hi All, Having some issues getting QoS working on my EX4300, it is regarding Mulitcast traffic. I am trying to set up QoS so the video MS traffic has priority and I have it set up in Queue No 10 as...
View ArticleType: VLAN, Link-level type: VLAN, MTU: 1518, Speed: 1000mbps
Hi all,this is what we have, i see all my vlans at 1Gbps : Physical interface: vlan, Enabled, Physical link is Up Interface index: 133, SNMP ifIndex: 501 Type: VLAN, Link-level type: VLAN, MTU: 1518,...
View Article100G MTP patchcord polarity for QFX with PSM4
Dear experts. Is there somebody able confirm my finding that 12 fiber MTP/MTP single mode patchcord polarity B (crossover,rollout) is the right polarity type to connect QFX switches back-to-back 100GE...
View ArticleEX 4300/3400/2300 DHCP snooping table limit ?
Found an old EX 4200 post saying the snooping table limit was 18k entries . That is HUGE. If you google you will see 2k is Cisco limit on Nexus gear but other gear posts 512 - 8k bindings.If anyone...
View ArticleQFX and IP-IP decapsulation
Hi!I am trying to decapsulate IPIP tunnel according to https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/ipip-tunnel-services-filter-qfx-series.htmlWhile i configured inet...
View ArticleJunos installation package retained across reboot in VAR/tmp folder?
Hi everyone, When we install JUNOS installation pakage in VAR/TMP folder on EX SW, does it retain when we reboot the box? I could not find any Juniper docs so far. I know we lose logs stored in tmp...
View ArticleLine card in Virtual Chassis and VC configuration
Hi everybody.I just want to confirm my understanding:In Juniper implementation of Virtual chassis , Master /back RE stores/maintains Single copy for the whole virtul chassis . Line card does not...
View ArticleClik here to view.
Remote Port Mirroring on Juniper QFX
Hello, I'm writing to seek for help about configuring remote port mirring on Juniper QFX5110-48s.1. The connectivity 2. Configuration on QFXset vlans RSPAN vlan-id 3333 set interfaces...
View ArticleEX2200, when IP assigned to link interface POE stops operating
Hi All, A little weird one I have come across recently and seeking some advice. I have configured an EX2200 in an education environment to provide POE to a set of AP's. Set it up the same as any of...
View ArticleNULL ifd for bcm port
Hi, I have two EX2300-48. running 15.1X53-D59.3 in virtualchasis, All of my logs are full of these, there are 27 lines per second.Dec 22 06:25:06 switch-md1 dc-pfe:...
View ArticleEX3400 missing ethernet-switching-options
Unlike the EX3300, EX3400 doesnot seem to have ethernet-switching-options when we can specifiy secure-access-port and limit the amount of mac addresses on an interface.For...
View ArticleLAG between EX2300 and cisco VSS not coming up
Hi all, i am not sure if what am trying achieve is possible, i need some guidance.We have 3 ex2300 switches in 3 sites , the switches are runnign RSTP. on every site there are 2 Cisco switches forming...
View ArticleWhat do you need to do to get HTTPS working on an EX3400?
I thought I had some idea of what was going on, but apparantly not because try as I might I can't get anyting to work. What I've done so far: --Created a 256-bit ECDSA keypair.--Generated a...
View ArticleClik here to view.
4300-48MP LED lights and what they may mean
This seems to have NO impact on the product , but I still would like to know if anyone knows whyon 4300-48MP running 18.4. in a stack with 4300- P the following LEDs are light up with Nothing in the...
View ArticleAuto Shutdown of Ports (EX2200/2300) whenever HUB is connected.
Hello,i need to find out a way to auto block/shutdown a switch port if some one attaches a Hub or Physical layer switch to EX2200/EX2300 switch.Actually in our branch offices, staff has a practice of...
View ArticleRadius accounting on EX2300
Hi I configure radius accouting on EX2300. EX2300 will send radius accouting to NAC device but frame-ip-address attribute is null. As document...
View ArticleHow to configuration storm-control bandwitdh limited and STP EX2200 and EX2300
Hi all; I have 88 ex2200 and ex2300 devices in my hand. I have to do bandwitdh restriction for network structure and configure broadcast and multicast limits. I also have to activate the STP Protocol,...
View Article