From owner-freebsd-net@FreeBSD.ORG  Wed Jan 18 10:11:25 2012
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Date: Wed, 18 Jan 2012 17:36:04 +0800
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Thread-Topic: How to change vlan id without destroy and recreate a new vlan
Thread-Index: AczVS27IIbKwSFBVTxappgwE08o4HQAeDbwg
References: <20120117190847.GA1255@tiny>
From: "Chen, Kang (NSN - CN/Hangzhou)" <kang.chen@nsn.com>
To: <freebsd-net@freebsd.org>
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Subject: How to change vlan id without destroy and recreate a new vlan
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Hello,

As you know, if I want to create a new vlan interface face, I can use
the following command:
ifconfig vlan0 vlan 101 vlandev fxp0
My question is, if I want to change the vlan id 101 to 202, if there
anyway to do this without destroy it and recreate?

BR,
CK
2012-1-18