Hi Guys,
Here is what the problem that I encounter:
Data VLAN experiencing slow performance due to voice vlan setup.
We are using panasonic phones (KX-NT511) and also have manually setup the VLAN settings.
We are not experiencing slow performance for VLAN voice.
Troubleshooting steps taken:
Connection from dual VLAN switchport with PHONE (tagged voice and untagged data) , slow performance for vlan Data.
Connection from dual VLAN switchport without PHONE (tagged voice and untagged data) , slow performance for vlan Data
Connection from only untagged VLAN data , better performance.
here is our config for the switch:
Running configuration:
; J9729A Configuration Editor; Created on release #WB.16.02.0012
; Ver #0e:01.b0.ee.34.5f.3c.29.eb.9f.fc.f3.ff.37.ef:73
hostname ""
module 1 type j9729a
trunk A1-A2 trk60 lacp
snmp-server community "public" unrestricted
oobm
ip address dhcp-bootp
exit
vlan 1
name "DEFAULT_VLAN"
no untagged 1-48
untagged Trk60
ip address dhcp-bootp
exit
vlan 10
name "Data"
untagged 1-48
tagged Trk60
no ip address
exit
vlan 15
name "MANAGEMENT"
tagged Trk60
ip address x.x.x.x y.y.y.y
exit
vlan 20
name "VOICE"
tagged 1-48,Trk60
no ip address
voice
exit
vlan 30
name "SECURITY"
tagged Trk60
no ip address
exit
vlan 200
name "GUEST"
tagged 1-3,Trk60
no ip address
exit
spanning-tree
spanning-tree Trk60 priority 1
spanning-tree force-version rstp-operation
allow-unsupported-transceiver
no tftp server
no autorun
no dhcp config-file-update
no dhcp image-file-update
no dhcp tr69-acs-url
password manager
password operator
Thanks!
