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ExtremeSwitching (Other)

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Not able to eanble auto negotiation on 1G uplink ports or 1G SFP port of Extreme 210 switch

Hello Guys, I am not able to enable auto negotiation on up link ports (SFP Ports) of Extreme 200 series switch. Auto negotiation is by default enabled on port 1 to 24 and I am able to disable also by manually setting the speed of these ports. Prob...

Configure 200 Series to Support Cisco CDP Phone POE+ VLAN ID

I need to know how to configure the 200 series switches to automatically put Cisco phones, that are older and don't support LLDP, into the correct phone VLAN at bootup. Just setting voice vlan and/or the OUI-based auto-voip feature but it doesn't see...

EXOS hardware detection, wrong sysObjectID for X690, X770, X870 or any switch in stack

Hello all, As commented in other posts, the correct way to get the hardware type of an EXOS device using snmp, is with sysObjectID. Doing that for X690, X770, X870, it always return: :~$ snmpget -v2c -c public sparex690 1.3.6.1.2.1.1.2.0 .1.3.6.1....

SSH stops working on 220 series switches

We have about 30 x 220 series switches installed at our sites. After +- a week SSH access to the switches stops working completely. We have telnet disabled and only ssh access enabled. Rebooting always resolves the issue. Running latest firmware at t...

MAC Authenticate Enterasys C5 in Extreme X450

Hello I want to mac authenticate C5 with X450. In X450 I enabled netlogin mac auth and tested with other X450 but when a connect C5 link is up and nothing happens. RADIUS are not triggered. Do I need make any configuration in C5? Thanks in advanc...

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