Comments on: ERS 5520 Switch v5.1 Software http://blog.michaelfmcnamara.com/2007/11/ers-5520-switch-v51-software/ technology, networking and IP telephony Fri, 17 May 2013 22:38:57 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: Michael McNamara http://blog.michaelfmcnamara.com/2007/11/ers-5520-switch-v51-software/#comment-6091 Michael McNamara Wed, 15 Feb 2012 00:03:55 +0000 http://maddog.mlhs.org/blog/2007/11/ers-5520-switch-v51-software/#comment-6091 Hi David,

What exactly do you mean by “not seeing the voice vlan”. What troubleshooting have you done? I would suspect your configuration without any additional information. Have you tried to reboot the stack?

Good Luck!

]]> By: David Napolitan http://blog.michaelfmcnamara.com/2007/11/ers-5520-switch-v51-software/#comment-6087 David Napolitan Tue, 14 Feb 2012 18:48:30 +0000 http://maddog.mlhs.org/blog/2007/11/ers-5520-switch-v51-software/#comment-6087 I have 8 5520s that are incorporated into a new Avaya VOIP network. 2 VLANS, voice and data. 6 of the switches are working well. 2 of them (with the same configuration as the other 6) are not seeing the voice vlan. Could a firmware and/or software upgrade help me? They are on an old release (FW:4.2.0.12 SW:v4.2.0.002).

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