Extreme Networks

14 days ago

I was trying to experiment with the EXOS version of what we do on our Cisco switches which is mac-address based security tied to a port. Sometimes we will use the following cisco commands on a port for example: switchport port-security maximum 2 switchport port-security mac-address sticky switch...

kjstech New Member

Mac based port security and removing / modifying configuration

Products / ExtremeSwitching (EXOS)

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What is the go with the X440-G2 fan speeds. We have some of these switches in class rooms and cabinets in classrooms and they are so noisy. We also have some in one of our data centers and its at a much much lower temp, but the same fan speed? Office Switch: Events 2.14 # sh temp Field Replaceable...

26 days ago

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David May New Member

X440-G2-24p Fan Speeds

Solved

Products / ExtremeSwitching (EXOS)

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27 days ago

When using the included "BOSS-SFTP" script to backup various recent builds of Avaya ERS switches, the backups fail to authenticate to XMC. I am not sure what credentials the script is using to authenticate to the XMC server or how to change it. I have tested an SFTP client from my PC to the XMC serv...

Rafael Lopez New Member

XMC failed to backup Avaya ERS switches via BOSS-SFTP script

Question

Products / ExtremeSwitching (VSP & ERS)

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7 days ago

Hi, I'm using Extreme Management Center version 8.1.4.40 with base licence. I'm looking for a way to get a listing of unused port for the last 1 year. I configured a daily task to collect "capacity planning" data but I'm stuck in the generation of a report like Ridgeline software did previously. An...

Romain Mercier Participator

How to get a list of unused ports with Extreme Management Center ?

Products / ExtremeManagement

0 1062 7

Hello, all! Can you, please, give me explanation about DHCP-binding. User Guide says "The DHCP bindings database contains the IP address, MAC Address, VLAN ID, and port number of the untrusted interface or client." But as I understand dhcp binding - when we want to give to some client MAC address...

24 days ago

Alexandr P Embassador

dhcp binding + dhcp excluded

Products / ExtremeSwitching (EXOS)

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I have ERS5900's running full fabric connect (NNI Ports) back to VSP8400''s, and I would like to use FA to connect another ERS4900 switch to an EAP enabled port. All ports on the 5900 are EAP enabled and controlled with Extreme NAC to auto provision the VLAN:I-SID for phones (port set as untagPvidO...

24 days ago

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ExtremeNorth New Member

Using NAC to Fabric attach an ERS 4900 to an ERS 5900

Question

Products / ExtremeSwitching (VSP & ERS)

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19 days ago

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Yogakrisnanda New Member

The authentication request was rejected due to NTLM authentication error: : Reading winbind reply failed! (0xc0000001)

Question

Hi everyone, I have some project to deploy Extreme NAC server and the client is bind user via AD (Active Directory) using NTLM authentication. I have configured AAA configuration on NAC for AD and tested users (via wireless) on NAC and it seems error state description "The authentication request wa...

Technical Discussions / AAA & Radius

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15 days ago

We would like to lock down switchports on Exteme X450-G2's so nobody can move or connect their own equipment and obtain network access. We currently do this today with Cisco switches and the configuration is done on a port by port basis. Its very easy to do on Cisco simply by a few commands to tel...

Keith New Member

In EXOS how can I duplicate Cisco's switchport port-security mac-address sticky command?

Solved

Products / ExtremeSwitching (EXOS)

0 685 4

Hello, I can't find where is possibility to configure stmp server for captive portal. Also can't find where i can configure SMS service on AP. We tested if there is possibility to generate credential with reception option and it is workig so database is created. We use MAC authentication and loca...

21 days ago

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WonOver New Member

Captive portal Wing 5.9 on AP7522 - selfregistration

Question

Products / ExtremeWireless (WiNG)

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29 days ago

Zdenek Pala Extreme Employee

Extreme Management and Infoblox integration

Do you know there is Extreme Management & Infoblox integration described and documented @ https://github.com/extremenetworks/Integrations/blob/master/Infoblox/README.md Feel free to comment & update. Be Extreme!

Products / ExtremeManagement

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6 days ago

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Dileep New Member

mib file for cpu and memory utilization of vsp 7k and 9k

Solved

Hi team, We need mib file for cpu and memory utilization of vsp 7254 and vsp 9012. Regards, Dileep

Products / ExtremeSwitching (VSP & ERS)

0 514 11

27 days ago

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Frank Richter New Member

How to configure certificates in guest portal?

I want that clients which log in to the guest portal page, don't get the security warning from the browser. Is it sufficient to create a certificate at guestportal topology interface? How should be the CN name and OU name entry in the csr request file?

Products / ExtremeManagement

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17 days ago

Rod Robertson Participator

Disabling a separate port when a specific port drops

Question

Have a requirement to disable a separate port if the primary port ( connected to a firewall ) goes down. I have a scenario where ih have two links to the internet from two separate X480 switches, I need to advise the ISP that the primary Firewall is down ( firewall not connected directly to the ISP...

Products / ExtremeSwitching (EXOS)

0 420 5

18 days ago

We have wireless controllers 5210 running code 10.51.07.0006 – Issue is with only Google Pixel phones are constantly reboot when connected to our Wi-Fi and the problems stop once one turns off the Wi-Fi. Somebody have the same issue? Thanks in advance.

shjohn New Member

Google Pixel phones

Solved

Products / ExtremeWireless (IdentiFi)

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20 days ago

Hello. In Extreme Management Center (EMC formerly Netsight) version 8.1.3.65, in the devices section we have 18 various pieces of network gear from Cisco to Extreme listed. In the firmware section I have specified the latest Summit and onie 22.5.1.7 as the "reference" firmware. This past weekend...

kjstech New Member

Reference firmware not "checked" after updating X690s to latest reference firmware in EMC 8.1.3.65

Products / ExtremeManagement

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7 days ago

SH Contributor

Can I disable TLS 1.0 on NAC?

Question

Hello, is there a possibility to disable TLS 1.0 on NAC (maybe via Appliance Properties)? This is a demand of some security officers. The goal here is that the clients are not offered TLS 1.0 during the connection negotiation. Best regards Stephan

Technical Discussions / AAA & Radius

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13 days ago

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mheywood New Member

WiNG Captive Portal - Include MAC Address in Redirect URL

Question

Is there a way to have the MAC Address of the connecting device included in the Redirect URL provided back to the client for External Captive Portal authentication? We have an external Guest Registration portal using Aruba Clearpass which will populate the device into a local database for MAC Authe...

Products / ExtremeWireless (WiNG)

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20 hours ago

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Erick Hill New Member

Can anybody tell me what the 'Smart Sensor' column on the VX controller GUI references? It shows all red Xs.

WING Controller and APs

Products / ExtremeWireless (WiNG)

0 314 4

I see Topology Manager is being phased out. In fact it is already disabled from Netsight 6.3. However it is a very cool tool and the Map feature in OneView doesn't do it entirely justice. Now my pros and cons of OneView Maps (OVMs) * Port numbers are shown directly on the link without having to c...

12 days ago

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jeronimo Participator

The future of Topology Manager

Products / ExtremeManagement

0 305 3

20 hours ago

Hi all Can I have 2 WLC on the same VLAN ? WLC1 for old model such as 650,6511,6521 WLC2 for New model 76xx and higher Will they do any disturb to system ? Should I separate them to different VLAN ? Please suggest Thank for your advance .

Aroon Thongyod New Member

Can I have 2 WLC on the same VLAN by different WLC model and without cluster

Question

Products / ExtremeWireless (WiNG)

0 287 4

Hello, We are planning the hardware for an Extreme fabric topology and were wondering whether the BEB switches require IS-IS. If they do would it make sense to purchase an X450-G2 and upgrade from Edge - Advanced - Core or purchase a X460-G2 and upgrade from Advanced - Core? Thanks, Klaus

27 days ago

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tfsnetman New Member

BEB switch - IS-IS required?

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Products / ExtremeSwitching (EXOS)

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27 days ago

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Martin Flammia Embassador

Dynamic Policy Without User Certificates

Question

Hi, Have a scenario where a customer is using a Windows supplicant and would like to use 802.1x certificate based port authentication. Machine certs used to only allow corporate machines onto the network and re-auth using user certs when a user logs on to the system with elevated policy privileges...

Products / ExtremeManagement

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27 days ago

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lcarl New Member

MLX Target Path

Question

Can someone point me to latest target path on MLX

Products / Data Center (SLX, VDX, MLX, CES)

0 232 4

27 days ago

Hello, i am working to authenticate the WiFi against ClearPass. Currently i have an "Office" SSID and a "Special" SSID with restricted access. The restricted access is done via the WING IP Firewall (IPv4 ACL). My plan with ClearPass is that all devices will use the "Office" SSID. The question is ho...

Stefan Jacoby New Member

ClearPass -> WING SSID assignment

Solved

Products / ExtremeWireless (WiNG)

0 231 7