I have a Cisco SG300 managed switch I am attempting to configure to handle two VLANs one for data (VLAN1) and another for voice (VLAN20).
Ports 1 and 52 are configured to trunk to the router/firewall, and to a second SG300 switch, respectively.
The remaining ports 2-48 on both switches are set to access mode with access allowing for VLAN20.
However, default VLAN1 traffic is not passing through the port. How can I allow for both VLAN1 and VLAN20 traffic to be used by the remaining ports? Each of the remaining ports will have Cisco and Polycom phones daisy-chained to a PC. The PCs will have no tagged VLANs, phones will have VLAN20.
vlan database
vlan 20
exit
voice vlan id 20
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
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______________
hostname HHSSW02
username Admin password encrypted 69a3ff8b0f977aab794acfdd3bbf5fae926b6c2f privilege 15
power inline traps enable
ip ssh server
snmp-server community access1grapher ro view Default
snmp-server host 192.168.1.254 traps version 2c access1grapher
clock timezone CST -6
clock source sntp
sntp unicast client enable
sntp unicast client poll
sntp server time-a.timefreq.bldrdoc.gov poll
ip telnet server
!
interface vlan 1
ip address 192.168.100.5 255.255.255.0
no ip address dhcp
!
interface gigabitethernet1
description FIREWALL
switchport trunk allowed vlan add 20
power inline priority high
!
interface gigabitethernet2
switchport mode access vlan 20
power inline priority high
!
Best Answer
You don't have VLAN 1 allowed on interface 1.
And you have VLAN 20 specified on interface 2. You need to specify VLAN 1, and specify
voice vlan enable