qfx3500 vcp mastership
Hello,i have 2x qfx3500 i want to set membership priority but it shows following error[edit virtual-chassis]'member 0'Can't have mastership priority configuration with preprovisioned seterror:...
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Error when login via console
Hello,I need to understand the below error which appeared after login to EX 3300 after restarting it.But i was login via console cable.Also there is no command work on this switch.
View ArticleCan bridge domain work alongside ethernet-switching
Hi, I have the following setup:TRAFFIC GENERATOR------R0-------R1------------TRAFFIC GENERATORIs the following scenario valid:1. If r0 is an mx box with bridge-domain configured along with...
View ArticleWhat is the benefit of configuring IGMP Proxy?
Hi all.I’ve read that IGMP proxy allows an IGMP Snooping L2 switch to send fewer IGMP Report messages to the IGMP L3 router. But how is that so? Router | |L2 Switch | | |...
View ArticleEX4300-MP VC has a single switch disappear
Twice now, we have had a single EX4300-MP switch disappear from the Virtual Chassis of 6 EX4300-MPs. It does not lose power, all of the power and stack cables are are seated properly. Can't reset it...
View Articleconfig priority - interface-range or interface
Hi, If the config applied under the interface-range and actual interface, would the switch give then priority to actual interface configuration rather then interface-range? example: if ge-0/0/1...
View ArticleSNMP ifIndex persistency on virtual chassis
Hi all, As I understand SNMP ifIndexes are supposed to be persistent across reboots, or at least best effort.What's the story with Virtual Chassis? We have several EX3300 VCs and whenever we reboot or...
View ArticlevQFX 19.4R1.10
Hello to all juniper communityi have a question for vQFX 19.4R1.10 i downloaded from juniper recently the following images and tried them to eve-ng. i connected them through em1 interface but when they...
View ArticleEX4200- Not passing ospf packet
Hi,I have an issue with one of the EX4200 switch which seems to not passing the OSPF packets. The EX4200 is used as L2 aggregation device to extend a VPLS connection but the adjacency not coming up....
View ArticleEX4600 VC bcm pkt reinsert failed
We recently deployed three EX4600 VC stacks, two switches in each stack. They all have redundant interconnects: fpc0:--------------------------------------------------------------------------Interface...
View ArticleHow to do an snapshot on QFX5110
Hi all ! I would like to do a snapshot on QFX5110 , but the command request system snapshot do not appear on the CLI, neither using an USB as this link mentions :...
View ArticleEX 3400 VOLT & Amber
Hello,I have checked the datasheet of EX 3400 to find any information about the amber and volt it can bear but didn't reach to it , please advise ?
View ArticleWeird behavior on one switch
Hello, I am having some weird problems on one EX2300 switch. In this deployment i have 9 EX2300 switches and onle one is giving me this kind of problem.Everything is working fine, but when i add a new...
View ArticleEX - Not passing ospf packet
Hi,I have an issue with one of the EX switch which seems to not passing the OSPF packets. Thanks in Advance
View ArticleCan MC-LAG & RSTP coexist at same time on QFX10k?
Hi all, May i know whether the MC-LAG and RSTP can coexists at same time? If yes then is it the back-to-back between Spine / Core Switch need to participate in RSTP also? Thanks and appreciate any...
View ArticleQFX5100 - Replacing Chassis Member Remotely
Hi, I've got a bad switch with some failing ports, so I need to replace the member live without dropping any traffic. The pair of 5100s are acting as our TOR switch. I've already disabled all revenue...
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EX2300 post upgrade terminal glitching
So I recently got myself a EX2300-24T for my home, and I've been learning Junos OS with it.I initially installed Junos 15.1X53-D592.1 on it, and though it was release quite recently, I noticed I'm a...
View Articlewhat is the better
Hello, If I shall choose between EX 4600 and EX 4650 to purchase to act as a core what is the better from both ?Note that:EX 4650 is higher in price than EX 4600 , and i know that the ports speed...
View Articleunable to commit
{master:0}[edit]bynet@Control-Yar-1# commiterror: Access interface <ge-0/0/12.0> has more than one vlan member: <server> and <camera-area-3>error: configuration check-out...
View ArticleSFP+/SFP module not recognized on EX2300
I have two switches (1 EX2300-48P and 1 EX2300-24P) that I am bench testing for an upcoming deployment. I have 2 non-Juniper SFP+/SFP modules connected between them. The 48 port switch sees the...
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