俊茂微Voice VLAN配置例
1、组网图
2、应用需求
我司S5120-SI设备按上图组网，S5120-SI交换机下面连接Cisco IPPhone，且有IPPhone串联用户PC，既满足用户IPPhone接入，又满足用户PC的接入。
3、配置步骤：
a)创建Date、Voice VLAN
vlan 190
description date_vlan
vlan 212
description voice_vlan
b)全局启动DHCP-Snooping、Voice VLAN Security功能
dhcp-snooping
undo voice vlan security enable
c）删除默认Voice VLAN OUI地址
undo voice vlan mac-address 0001-e300-0000
undo voice vlan mac-address 0003-6b00-0000
undo voice vlan mac-address 0004-0d00-0000
undo voice vlan mac-address 0060-b900-0000
undo voice vlan mac-address 00d0-1e00-0000
undo voice vlan mac-address 00e0-7500-0000
undo voice vlan mac-address 00e0-bb00-0000
d）全局启用LLDP功能（兼容CISCO CDP）
lldp enable
lldp compliance cdp
e）配置端口Voice VLAN、LLDP、QOS功能（trunk与hybrid模式）interface GigabitEthernet1/0/1
port link-type trunk
port trunk permit vlan 1 190 212
port trunk pvid vlan 190
undo voice vlan mode auto
voice vlan 212 enable
lldp compliance admin-status cdp txrx
qos trust dot1p
#
interface GigabitEthernet1/0/6
port link-type hybrid
port hybrid vlan 1 190 212 tagged
port hybrid pvid vlan 190
undo voice vlan mode auto
voice vlan 212 enable
lldp compliance admin-status cdp txrx
qos trust dot1p
4、完整配置
#
version 5.20, Release 1101P10
#
undo voice vlan mac-address 0001-e300-0000
undo voice vlan mac-address 0003-6b00-0000
undo voice vlan mac-address 0004-0d00-0000
undo voice vlan mac-address 0060-b900-0000
undo voice vlan mac-address 00d0-1e00-0000
undo voice vlan mac-address 00e0-7500-0000
undo voice vlan mac-address 00e0-bb00-0000
undo voice vlan security enable
#
lldp enable
lldp compliance cdp
#
dhcp-snooping
#
vlan 1
#
vlan 190
description date_vlan
#
vlan 212
description voice_vlan
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk permit vlan 1 190 212
port trunk pvid vlan 190
undo voice vlan mode auto
voice vlan 212 enable
lldp compliance admin-status cdp txrx
qos trust dot1p
#
interface GigabitEthernet1/0/6
port link-type hybrid
port hybrid vlan 1 190 212 tagged
port hybrid pvid vlan 190
undo voice vlan mode auto
voice vlan 212 enable
lldp compliance admin-status cdp txrx
qos trust dot1p。