Edge-Core ECS3510-28T Management Manual page 1156

| VLAN Commands
C 35
HAPTER
Configuring Voice VLANs
show voice vlan
C U
OMMAND SAGE
◆ Security filtering discards any non-VoIP packets received on the port
that are tagged with the voice VLAN ID. VoIP traffic is identified by
source MAC addresses configured in the Telephony OUI list, or through
LLDP that discovers VoIP devices attached to the switch. Packets
received from non-VoIP sources are dropped.
When enabled, be sure the MAC address ranges for VoIP devices are
◆
configured in the Telephony OUI list
E
XAMPLE
The following example enables security filtering on port 1.
Console(config)#interface ethernet 1/1
Console(config-if)#switchport voice vlan security
Console(config-if)#
This command displays the Voice VLAN settings on the switch and the OUI
Telephony list.
S
YNTAX
show voice vlan {oui | status}
oui - Displays the OUI Telephony list.
status - Displays the global and port Voice VLAN settings.
D S
EFAULT ETTING
None
C M
OMMAND ODE
Privileged Exec
E
XAMPLE
Console#show voice vlan status
Global Voice VLAN Status
Voice VLAN Status : Enabled
Voice VLAN ID : 1234
Voice VLAN aging time : 1440 minutes
Voice VLAN Port Summary
Port Mode Security Rule
-------- -------- -------- --------- -------- -------------
Eth 1/ 1 Auto Enabled
Eth 1/ 2 Disabled Disabled OUI
Eth 1/ 3 Manual Enabled
Eth 1/ 4 Auto Enabled
Eth 1/ 5 Disabled Disabled OUI
Eth 1/ 6 Disabled Disabled OUI
Eth 1/ 7 Disabled Disabled OUI
Eth 1/ 8 Disabled Disabled OUI
Eth 1/ 9 Disabled Disabled OUI
– 1156 –
(voice vlan
Priority Remaining Age
(minutes)
OUI 6 100
6 NA
OUI 5 100
OUI 6 100
6 NA
6 NA
6 NA
6 NA
6 NA
mac-address).