Cisco 500 series Administration Manual page 230

VLAN Management
Voice VLAN
STEP 1
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STEP 6
Cisco 500 Series Stackable Managed Switch Administration Guide
To configure Telephony OUI and/or add a new Voice VLAN OUI:
Click VLAN Management > Voice VLAN > Telephony OUI. The
page is displayed.
Telephony OUI page displays the following fields:
The
• Telephony OUI Operational Status—Displays whether OUIs are used to
identify voice traffic.
• CoS/802.1p—Select the CoS queue to be assigned to voice traffic.
• Remark CoS/802.1p—Select whether to remark egress traffic.
• Auto Membership Aging Time—Enter the time delay to remove a port from
the voice VLAN after all of the MAC addresses of the phones detected on the
ports have aged out.
Click Apply to update the Running Configuration of the switch with these values.
The Telephony OUI table is displayed:
• Telephony OUI—First six digits of the MAC address that are reserved for
OUIs.
• Description—User-assigned OUI description.
Click Restore OUI Defaults to delete all of the user-created OUIs, and leave only
the default OUIs in the table.
To delete all the OUIs, select the top checkbox. All the OUIs are selected and can
be deleted by clicking Delete. If you then click Restore, the system recovers the
known OUIs.
To add a new OUI, click Add. The
Enter the values for the following fields:
• Telephony OUI—Enter a new OUI.
• Description—Enter an OUI name.
Click Apply. The OUI is added to the Telephony OUI Table.
Add Telephony OUI
page is displayed.
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Telephony OUI
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