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Cisco Wireless Router and HWIC Configuration Guide
OL-6415-03
Chapter 7 Configuring QoS on an Access Point
End User Interface
End User Interface
The 802.1Q user_priority maps to radio transmit priority queues automatically. VLAN default
user_priority value must be explicitly assigned through the command line interface (CLI), or the default
value zero is used for the VLAN.
For voice traffic, whenever a 802.11 VOIP phone is associated with an access point, a default traffic
egress filter with user_priority value 6 is installed for all the voice traffic.
Cisco Modular QoS CLI (MQC) uses a class-map clause to define traffic class and a policy-map clause
to define QoS policy. A specific policy can be applied to an interface egress, ingress, or both.
If VLAN is not enabled, the MQC the policy-map should be applied to the interfaces. If VLAN is
enabled, the policy-map should be applied to VLAN sub-interfaces. A policy-map applied to an interface
is ignored.
Enable 802.11 Phone Support
Use the [no] dot11 phone command to configure the access point to advertise Symbol and QoS Basis
Service Set (QBSS) information in the beacon and probe for response frames. The access point processes
incoming Symbol frames and Cisco CDP Appliance-VLAN field to flag the client as a phone client.
Install IP Acess Control List
To control access to an interface, use the ip access-group command in interface configuration mode. To
remove the specified access group, use the no form of this command.
[no] ip access-group <1-199> {in | out}
Access lists are applied on either outbound or inbound interfaces. For standard inbound access lists, after
receiving a packet, the Cisco IOS software checks the source address of the packet against the access
list. For extended access lists, the router also checks the destination access list. If the access list permits
the address, the software continues to process the packet. If the access list rejects the address, the
software discards the packet and returns an ICMP host unreachable message.
Install MAC address Acess Control List
To assign an access list to a particular interface, use the bridge-group input-address-list command in
interface configuration mode. This access list is used to filter packets received on that interface based on
their MAC source addresses. To remove an access list from an interface, use the no form of this
command.
bridge-group bridge-group input-address-list access-list-number
Install Ethernet Type or SAP Acess Control List
To filter Ethernet- and Subnetwork Access Protocol (SNAP)-encapsulated packets on input, use the
bridge-group input-type-list command in interface configuration mode. To disable this capability, use
the no form of this command.
bridge-group bridge-group input-type-list access-list-number