H3C S5120-SI Series Command Reference

2-5
mask oui-mask: Specifies the valid length of the OUI address by a mask in the format of H-H-H, formed
by consecutive fs and 0s, for example, ffff-0000-0000. To filter the voice device of a specific vendor, set
the mask to ffff-ff00-0000.
description text: Specifies a string that describes the OUI address. The string is of 1 to 30
case-sensitive characters.
oui: Specifies the OUI address to be removed, in the format of H-H-H, such as 1234-1200-0000. An OUI
address is the logic AND result of mac-address and oui-mask. An OUI address cannot be a broadcast
address, a multicast address, or an address of all 0s. You can use the display voice vlan oui
command to display the OUI addresses supported currently.
Description
Use the voice vlan mac-address command to add a recognizable OUI address.
Use the undo voice vlan mac-address command to remove a recognizable OUI address.
The system supports up to 16 OUI addresses.
By default, the system is configured with the default OUI addresses, as illustrated in Table 2-3
. You can
remove the default OUI addresses and then add recognizable OUI addresses manually.
Table 2-3 Default OUI addresses
Number OUI Vendor
1 0001-e300-0000 Siemens phone
2 0003-6b00-0000 Cisco phone
3 0004-0d00-0000 Avaya phone
4 00d0-1e00-0000 Pingtel phone
5 0060-b900-0000 Philips/NEC phone
6 00e0-7500-0000 Polycom phone
7 00e0-bb00-0000 3com phone
Related commands: display voice vlan oui.
Examples
# Add a recognizable OUI address 1234-1200-0000 by specifying the MAC address as
1234-1234-1234 and the mask as fff-ff00-0000, and configure its description string as PhoneA.
<Sysname> system-view
[Sysname] voice vlan mac-address 1234-1234-1234 mask ffff-ff00-0000 description PhoneA
# Display the supported OUI addresses to verify the above configuration.
<Sysname> display voice vlan oui
Oui Address Mask Description
0001-e300-0000 ffff-ff00-0000 Siemens phone
0003-6b00-0000 ffff-ff00-0000 Cisco phone
0004-0d00-0000 ffff-ff00-0000 Avaya phone
00d0-1e00-0000 ffff-ff00-0000 Pingtel phone
0060-b900-0000 ffff-ff00-0000 Philips/NEC phone
00e0-7500-0000 ffff-ff00-0000 Polycom phone

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English