12-16-2012 03:45 AM - edited 03-07-2019 10:37 AM
Dear All,
I have configured one switch port on WS-C3548-XL for data and voice vlan but voice vlan is not coming up and ipphone connected is not getting ip.
below is the config,
interface fastethernet 0/5
swicth mode access
switchport acces vlan 88
switchport voice vlan 140
spanning-tree portfast
the vlan is present in the switch and voice vlan is working perfectly in other switches, appreciate any help to resolve the issue.
Thanks in Advance,
Shanil
Solved! Go to Solution.
12-16-2012 06:46 AM
Hi
Can you try below config and test again?
interface fastethernet 0/5
switchport trunk encapsulation dot1q
switchport mode trunk
switchport acces vlan 88
switchport voice vlan 140
spanning-tree portfast
HTH
12-16-2012 09:55 AM
Hi
Can you try below config
interface fastethernet 0/5
switchport trunk encapsulation dot1q
switchport mode trunk
switchport acces vlan 88
switchport voice vlan 140
switcport trunk native vlan 88
spanning-tree portfast
HTH
Sent from Cisco Technical Support iPhone App
12-16-2012 03:57 AM
Hi,
If this vlan is working and not working only on this switch alone then you can check the following thigs.
1.check the free ip's space in the DHCP for this subnet.
2. check the trunk config and allowed vlan.
3. Also show spanning tree for this vlan.
sh run interface trunk
show interface trunk
show vlan
show spanning tree vlan fa0/5
thanks
V.S.Suresh .
12-16-2012 06:46 AM
Hi
Can you try below config and test again?
interface fastethernet 0/5
switchport trunk encapsulation dot1q
switchport mode trunk
switchport acces vlan 88
switchport voice vlan 140
spanning-tree portfast
HTH
12-16-2012 09:06 AM
Question: is the ip phone a cisco ip phone? If it isn't then set the port to a trunk port.
Sent from Cisco Technical Support Android App
12-16-2012 09:13 AM
I would also verify what the OP didnt say, is the phone getting power? Layer 1, layer 2, layer 3.....
12-16-2012 09:55 AM
Hi
Can you try below config
interface fastethernet 0/5
switchport trunk encapsulation dot1q
switchport mode trunk
switchport acces vlan 88
switchport voice vlan 140
switcport trunk native vlan 88
spanning-tree portfast
HTH
Sent from Cisco Technical Support iPhone App
12-24-2012 10:50 AM
Thank you all..
Thank you reza ..the below config solved the issue..
interface fastethernet 0/5
switchport trunk encapsulation dot1q
switchport mode trunk
switchport acces vlan 88
switchport voice vlan 140
spanning-tree portfast
Reagrds
Shanil
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