Switching

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Ask questions and share experiences about EX and QFX portfolios and all switching solutions across your data center, campus, and branch locations.

1 to 50 of 2148 threads (10.6K total posts)
  Thread Subject Replies Last Post Status
Firewall Filter
3 4 days ago by spuluka
Original post by Anonymous
Configuring QnQ on a EX5100 on an already exisiting Trunk port.
0 5 days ago by JONATHAN WARREN
QFX 5200 100GIG port downgrade to 40GIG ports ?
0 5 days ago by DONALD DAEHNERT
EX4300-48P crontab persistance across reboots
1 6 days ago by spuluka
Original post by JAMES RONALD
Windows server ip conflict with Juniper switch
0 11 days ago by CRISTIAN CHIRATCU
EX3400 VC AE/LACP switched from 1GbE SMF to 10GbE MMF - still passing 1GbE of traffic
1 12 days ago by Jason Fagan
Ex4300 fpc0 HEAP malloc(0) detected!
2 12 days ago by Anonymous
Original post by fiber9
ex4300 errors when installing a specific transceiver that works fine on other switches
0 12 days ago by NICHOLAS STIVACHTIS
Firewall Filter for NTP traffic - On Ex4300
1 13 days ago by spuluka
Original post by Anonymous
Getting error while upgrading standalone switch
0 18 days ago by Prathamesh Vyawahare
What does this error message mean
1 18 days ago by fb35523
Original post by Anonymous
VPLS on ACX Devices
0 18 days ago by DEMNA IMAD
Connecting 4550 SW to existing 4600 SW
8 21 days ago by Salvador Marin
QFX3500 boot-loader
2 24 days ago by jvidal
EX2300-48P junos collapse after configuration delete and I unable to reconfigure or reinstall it
0 25 days ago by BALAZS KISS
QFX5120-48Y not recognising 10GE-T SFP
1 29 days ago by Jan Vandenberghe
Original post by James
Upgrading Remote EX3400 Virtual Chassis
2 one month ago by jmorrowCSTR
Cisco ACL moving to Juniper EX3400
0 one month ago by wbtb2015
Local DHCP Server EX2300-C Not Working
2 one month ago by eugene1973
Original post by CM_9
QFX OS 18.1R3.3
2 one month ago by DJRaw
Struggling with 8021x with Clearpass
4 one month ago by MARK JOHNS
Colorless ports with Clearpass and Juniper
0 one month ago by MARK JOHNS
EX4500 virtual chassis
1 one month ago by spuluka
Original post by WinsorUkr
EX4400 PoE Issues
2 one month ago by jmorrowCSTR
Original post by DAN BAKER
qfx5100 software downgrade
1 one month ago by DARIO PULIERO
Original post by Anonymous
fpc1 [EX-BCM PIC] ex_bcm_pic_get_an_info: Failed to get the remote ability for Rear QSFP+ PIC port 3
0 one month ago by ABHIJIT KAR
vQFX dropping packets in eve-ng
2 one month ago by Simon Bingham (technical debt collector)
Original post by Anonymous
Mist Wired Assurance and Dynamic Port Configuration
0 one month ago by fb35523
remote span on qfx 55170/5200
2 one month ago by esmontes
Original post by Michele Toblini
EX4600 - IPv6 on VME
0 one month ago by GUILLAUME BARROT
Rack and Blade mounts QFX 5100
0 2 months ago by DONALD DAEHNERT
Extended DHCP Server Config
1 2 months ago by esmorale
Original post by Anonymous
Trunking to Cisco
4 2 months ago by esmontes
Original post by STEPHEN BAUER
EX4200 unexpected reboot
4 2 months ago by DAVID WONG
VxLAN-EVPN L3VPN
0 2 months ago by RoutingFrames
Configuration dot1ad and dot1 on an interface
0 2 months ago by ANDREW WEISS
Replacemet for EX4550-32F model
3 2 months ago by tgreaser
Original post by KALEEM
Trunks, Vlan members all - and Native Vlan ID
5 2 months ago by CHRISTIAN BRASOLIN
Original post by Erdem
SRX345 ingle RETH to multiple EX switch stacks
6 2 months ago by DJRaw
syslog messages for Trunk port between EX3400 to Cisco 3750X
1 2 months ago by tgreaser
Original post by STEPHEN BAUER
SVI for same VLAN across switches
1 2 months ago by spuluka
Original post by Zeead Tanjim
EX - QinQ on trunk interface
6 2 months ago by MD SHAHED FARDOUS
Original post by Erdem
FEC setting is not work as excepted - EX4650-48Y
0 2 months ago by Anonymous
connecting servers directly to the collapsed core
2 2 months ago by Thomas Scaon
Original post by karlink_genius
devrt_rtsock Don't know how to handle message type 2
2 2 months ago by smicker
Original post by SAIRAJ POTTIPOCHALA
vrrp issue
1 2 months ago by spuluka
Original post by Anonymous
Trunk port between EX3400 to Cisco 3750X
1 2 months ago by spuluka
Original post by STEPHEN BAUER
vrrp issue
1 2 months ago by smicker
Original post by Anonymous
One Way Data on LAG Member
1 2 months ago by raviky
Original post by CMayes
qfx10002-36q High FPC memory utilization after upgrading JunOS
0 3 months ago by sambill