3com 5500-ei pwr Instrução De Instalação

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# Configure the voice VLAN as the default VLAN of Ethernet 1/0/1, and add the voice VLAN to the list of 
untagged VLANs whose traffic is permitted by the port.  
[DeviceA-Ethernet1/0/1] port hybrid pvid vlan 2 
[DeviceA-Ethernet1/0/1] port hybrid vlan 2 untagged 
# Enable the voice VLAN function on Ethernet 1/0/1.  
[DeviceA-Ethernet1/0/1] voice vlan enable 
# Set the CoS precedence to 5 and DSCP precedence to 40 for the received voice traffic.  
[DeviceA-Ethernet1/0/1] voice vlan qos 5 40 
Verification 
# Display the OUI addresses, the corresponding OUI address masks and the corresponding description 
strings that the system supports.  
<DeviceA> display voice vlan oui 
Oui Address     Mask            Description 
0003-6b00-0000  ffff-ff00-0000  Cisco phone 
000f-e200-0000  ffff-ff00-0000  H3C Aolynk phone 
0011-2200-0000  ffff-ff00-0000  test 
00d0-1e00-0000  ffff-ff00-0000  Pingtel phone 
00e0-7500-0000  ffff-ff00-0000  Polycom phone 
00e0-bb00-0000  ffff-ff00-0000  3Com phone 
# Display the status of the current voice VLAN.  
<DeviceA> display voice vlan status 
Voice Vlan status: ENABLE 
Voice Vlan ID: 2 
Voice Vlan security mode: Security 
Voice Vlan aging time: 1440 minutes 
Current voice vlan enabled port mode:  
PORT                     MODE     COS  DSCP  
---------------------------------------------  
Ethernet1/0/1            MANUAL   5    40