Conversations

Conversations 1 - 20 of 39
Photo of Maple Wang
Can't set factory default or upgrade for summit x450a-48t
Hi, we are using summit x450a-48t with exos 15.3.2.11, recently, we want to reinstall or set factory default to it, but it didn't work. ...
  • 1 me too
  • 7 replies
  • Problem
  • Solved
Photo of Niyas
How to share Fiber uplink port in Extreme 220 Edge switches
Hi,I have Extreme Edge switch 220 series. I have configured 2 fiber uplink ports of the same switch. I need to share an uplink port. How ...
  • 1 me too
  • 4 replies
  • Question
  • Answered
Photo of Sezgin
Can I add acl (block mac address or allow mac address) on snmp
I want to block mac address or I want to allow blocked mac address on SNMP agent Can I do this via snmp ? 
  • 1 me too
  • 2 replies
  • Question
  • Answered
Photo of Darren Raley
Configure a list of allowed mac addresses on a wifi vlan using Summit switches. xos 16.2.4.5-patch1-8
Configure a list of allowed mac addresses on a wifi vlan using Summit switches. I want to use our 460 core switch to allow a list of maca...
  • 1 me too
  • 2 replies
  • Question
  • Answered
Photo of SPK ICT
Extreme 220-Series random rebooting
Extreme 220-Series 48GE PoE+ switch is doing random reboots. Before the switch reboots console reads: [SimAddrConflict]: sim.c(4648) 399...
  • 1 me too
  • 6 replies
  • Problem
  • Not a Problem
Photo of Alok Shukla
I have error in MLAG. help to resolve this issue
  • 2 me toos
  • 4 replies
  • Question
  • Answered
Photo of nola saint
Adding an existing untagged member port of vlan Default as tagged can cause STP configuration loss.
New to Extreme switches, and using EXOS version 22. Why do I see this message when adding the same port tag and untagged. Adding an exi...
  • 1 me too
  • 5 replies
  • Question
  • Answered
Photo of Brian Anderson
Policy to deny access to internal networks but allow access externally not working
Working with Exos, S-series router and Policy Manager.   Currently working with a customer, and I've setup a policy to deny 10.0.0.0/8 b...
  • 2 me toos
  • 3 replies
  • Question
  • Answered
Photo of T Pitch
ISW Stacking Support?
As luck would have it, I have a requirement for more ports than my ISW allow. I have two ISWs and am prepared to build out two of them fo...
  • 2 me toos
  • 1 reply
  • Question
  • Answered
Photo of Kevin Alexis Manrique Sandoval
Problem EAPS with LAG:
A simple ring of EAPS is configured in x440 switches, of which the primary and secondary links of each switches in transit mode and maste...
  • 1 me too
  • 3 replies
  • Problem
  • Solved
Photo of JeremyClarkson
STP over mulitple 802.1Q VLANS
Whats the best way to configure STP over mulitple 802.1Q VLANS? When i setup this it doesn't block the loop. https://gtacknowledge.extre...
  • 1 me too
  • 1 reply
  • Question
  • Answered
Photo of Rowan Sakul
Change Summit X670 / X670V air flow direction
Hi, I wanted to know whether we can change the air flow direction of the original Summit X670 / X670V (G1) series of switches by replacin...
  • 2 me toos
  • 3 replies
  • Question
  • Answered
Photo of Yuki Nakamura
The processing of Jumbo frame and L2 forwarding
Hi  Please let me know about the processing of Jumbo frame. I think that the EXOS switch is dropped the jumbo frame, when EXOS switch re...
  • 1 me too
  • 2 replies
  • Question
  • Answered
Photo of Danial Jalil
ACL for add-vlan-id
I want to add an ingress ACL to a port that adds a vlan to an untagged traffic. if the traffic is tagged it should add a second vlan. fol...
  • 1 me too
  • 5 replies
  • Question
  • Answered
Photo of Chad
MLT on Exos to work with Avaya MLT/SMLT
Hello All, How do I setup LACP/LAG on EXOS G450G2 to work with SMLT on Avaya VSP/Switches? I know LACP, but I thought that MLT/SMLT is ...
  • 1 me too
  • 3 replies
  • Question
  • Answered
Photo of jice
Looping/Flooding issue + 1Gb/10Gb
Need recommendations on how to fix an issue with looping or flooding, likely due to 2 Ethernet Bridges on the same network. On a network...
  • 1 me too
  • 4 replies
  • Problem
  • Solved
Photo of brian osgoiod
Extreme equivalent of trunking
I am having difficulty understanding how multiple vlans are transported between extreme switches (not stacked) and how they are physicall...
  • 1 me too
  • 9 replies
  • Question
  • Answered
Photo of Tim Smith
Summit stack dual master
Hi expert, My customer X460 stack have dual master several times, may I ask what kind of information I need to ask him to collect for thi...
  • 1 me too
  • 5 replies
  • Question
  • Answered
Photo of Sergio Galvez
X460G2-48x-10G4 SFP Ports behavior not expected, are in active state without a link plugged.
Hi,  X460G2-48x-10G4 Version summitX-22.4.1.4-patch1-2 I have a physical ports issue with my new Extreme Stack topology (2 slots); the ...
  • 1 me too
  • 3 replies
  • Problem
  • Solved
Photo of Tim Smith
ACL in EXOS
Hi expert, I write an ACL and apply it to port 39 to deny all other traffic(only permit 2 host), but the deny not work. Could you please ...
  • 1 me too
  • 5 replies
  • Question
  • Answered