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chris parkinson
Beginner

6901 & SG300 VLAN Auto Detect How To???

I have an SG 300, ports configured per below, and some 6901 phones.

My 7942 phones work great with this config, CDP puts them right on the voice VLAN 100 and everything works as it should. 

The 6901 just seem to spin their wheels and never get onto VLAN 100.  For the 6901 to work, I have to change the switch port to native VLAN 100.

I've read in the 6901/11 admin guide "Cisco Unified IP Phone 6901 does not support VLANs. " but this is not really a useful statement, as it has no context.

Can/should the 6901 be able to function with the switch config below?  And what are the constraints, if any?

I'd appreciate any pointers.

 

 

vlan database

vlan 100

exit

voice vlan id 100

voice vlan state auto-enabled

voice vlan oui-table add 0001e3 Siemens_AG_phone________

voice vlan oui-table add 00036b Cisco_phone_____________

voice vlan oui-table add 0007eb "Cisco Phone 3"

voice vlan oui-table add 00096e Avaya___________________

voice vlan oui-table add 000fe2 H3C_Aolynk______________

voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone

voice vlan oui-table add 00d01e Pingtel_phone___________

voice vlan oui-table add 00e075 Polycom/Veritel_phone___

voice vlan oui-table add 00e0bb 3Com_phone______________

voice vlan oui-table add a8b1d4 "Cisco Phone 2"

hostname SW08L29RE

line console

no autobaud

exit

line console

speed 9600

exit

! Account info removed

clock timezone MST -7

clock source sntp

!

interface vlan 1

ip address 192.168.1.226 255.255.255.0

no ip address dhcp

!

interface vlan 100

name Voice

!

interface fastethernet1

switchport trunk allowed vlan add 100

!

interface fastethernet2

switchport trunk allowed vlan add 100

!

interface fastethernet3

switchport trunk allowed vlan add 100

!

interface fastethernet4

switchport trunk allowed vlan add 100

!

interface fastethernet5

switchport trunk allowed vlan add 100

!

interface fastethernet6

switchport trunk allowed vlan add 100

!

interface fastethernet7

switchport trunk allowed vlan add 100

!

interface fastethernet8

switchport trunk allowed vlan add 100

!

interface gigabitethernet1

switchport trunk allowed vlan add 100

!

interface gigabitethernet2

switchport trunk allowed vlan add 100

!

exit

macro auto disabled

 

1 ACCEPTED SOLUTION

Accepted Solutions
Manish Gogna
Cisco Employee

Hi,

Is the issue seen with phones running firmware 9.3(1)SR1 or higher as well?

Please check the following bug

https://tools.cisco.com/bugsearch/bug/CSCtz55425/?reffering_site=dumpcr

HTH

Manish

 

 

View solution in original post

2 REPLIES 2
Manish Gogna
Cisco Employee

Hi,

Is the issue seen with phones running firmware 9.3(1)SR1 or higher as well?

Please check the following bug

https://tools.cisco.com/bugsearch/bug/CSCtz55425/?reffering_site=dumpcr

HTH

Manish

 

 

Manish, thanks, that was just what we needed, we were on 9.2, upgraded to 9.3(1)SR1 and they worked as expected.

Thanks

Chris

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