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Switching & Routing

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Photo of Chris Chance
MLAG vs Stack what am i missing
Can't seem to wrap my head around the reason for using MLAG vs Stacking, I'm planning to use 2 x670's as a 10gigabit aggregation hub for ...
  • 1 me too
  • 20 replies
  • Question
  • Answered
Photo of Ilya Semenov
Reasons for MLAG on Summits
Hello, everybody! I am an engineer at partner company and we are going to make a business event for our customers. My presentation is ab...
  • 1 me too
  • 6 replies
  • Question
  • Answered
Photo of welisson
IPTV multicast dropping packets
Hi guys,I have been working with IPTV for one year, so, all switch involved in this topology are x460, in this network I have mpls and vr...
  • 2 me toos
  • 9 replies
  • Question
Photo of Larry Kunz
Links to ExtremeSwitching & Summit HW Install Guides
In the recent update to the Extreme website, the page designers neglected to include links to the Hardware Installation Guide documentati...
  • 1 me too
  • 1 reply
  • Idea
Photo of Brandon Cuellar
Extreme switches 200 series SFP uplinks are not working
Customer has a 220 series 12 port and 48 port and is trying to connect the 2 via SFP ports on 1/0/13 on the 12, and 1/0/49 on the 48, but...
  • 1 me too
  • 6 replies
  • Problem
  • In Progress
Photo of Brian Holmes
4500 802.1x EAP behavior
We have a 4500 switch running SW:v5.11.1.101 When we connect an 802.1x client, the switch is sending a new authentication request every ...
  • 1 me too
  • 1 reply
  • Problem
Photo of bw447
multiple bootprelay servers
We are working on building a more resilient network. One key part is DHCP. Our server team is working on setting up our servers (Window...
  • 2 me toos
  • 3 replies
  • Question
  • Answered
Photo of Alok Shukla
How we do implement Stacking enable on already running production environment?
Want to implement Stacking in already running the production environment, do we have required to backup of configuration or again will do...
  • 1 me too
  • 4 replies
  • Question
Photo of Erik Auerswald
Plans for MACsec on EXOS?
Hi, currently, EXOS does not support MACsec (see Is MACSec 802.1AE feature supported in EXOS? from GTAC Knowledge). From the Extreme Swi...
  • 2 me toos
  • 5 replies
  • Idea
  • Under Consideration
Photo of Walter Steijger
secondary ip and esrp
Does ESRP work with secondary ip's on a vlan interface? The situation is; We have 2 core routers sharing a managament vlan. They both s...
  • 1 me too
  • 0 replies
  • Question
Photo of Patrick Winter
Looking for Firmware for C3G124-xx
Hello together, I'm looking for the newest Firmware for my Enterasys C3G124-24P/48P... Badly they are End of life and so I can't get any...
  • 1 me too
  • 2 replies
  • Question
  • Doesn't Need an Answer
Photo of Erik Auerswald
What happens if an S-Series receives tagged RSTP BPDUs?
Hi all, what happens if an S-Series switch receives tagged a RSTP BPDU on a port? Standard conforming spanning tree BPDUs are never tag...
  • 1 me too
  • 1 reply
  • Question
  • Answered
Photo of Tamera Rousseau-Vesta
At Last...VISIO STENCILS!
All Visio stencil links have been moved to our main website:  http://www.extremenetworks.com/support/visio-stencils Please use the links ...
  • 9 me toos
  • 32 replies
  • Article
Photo of Radcliffe Barham
Extreme 4950 switch UPnP support
We recently upgraded from Avaya 4850's to Extreme 4950 switches. We are now having connectivity issues with our UPnP IP cameras after the...
  • 1 me too
  • 0 replies
  • Question
Photo of Resolut1on
TTL expired in transit!
Hi Friends,  Good day.  I have problem with Inter-Vlan. Our goal is PC1 must communicate to PC2 with different VLANs. same as PC2 to P...
  • 1 me too
  • 6 replies
  • Problem