Description Global configuration mode command that creates a class map and enters class map configuration mode. Global configuration mode command that creates a policy map and enters policy map configuration mode. Policy map configuration mode command that enters policy map class configuration mode. Interface configuration mode command that applies a policy map in either the inbound or outbound direction. Interface configuration mode command for a router that enables AutoQoS VoIP on an interface. (NOTE: The trust keyword indicates that traffic should be classified based on its DSCP value rather than being based on NBAR. The fr-atm keyword can cause a Frame Relay Discard Eligible (DE) bit to be translated into an ATM Cell Loss Priority (CLP) bit
marlboros cigarettes wholesale, and vice versa.) Interface configuration mode command for a switch that configures an interface to trust Class of Service (CoS) markings (that is
newport reds, Layer 2 QoS priority markings on an Ethernet link) for classifying VoIP traffic. Interface configuration mode command for a switch that configures the interface to trust CoS markings only if those markings came from an attached Cisco IP Phone. (NOTE: CDP is used to detect an attached Cisco IP Phone.) Interface configuration mode command on a router issued to begin the discovery phase on an interface for the AutoQoS Enterprise feature. (NOTE: The trust keyword instructs the router to classify traffic based on existing DSCP markings
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auto qos voip trust
auto qos voip cisco-phone
auto discovery qos [trust]
Chapter 11: IP Communications Troubleshooting Table 11-9 Command auto qos ip multicast-routing ip pim dense-mode ip pim rp-address ip-address Chapter 11 Configuration Command Reference (Continued) Description Interface configuration mode command on a router used to apply a policy map generated by AutoQoS Enterprise. Global configuration mode command used to enable IP multicast routing. Interface configuration mode command used to enable an interface to participate in a specified PIM mode. Global configuration mode command used to specify the IP address of a rendezvous point (RP) in a PIM Sparse Mode network. Global configuration mode command used on a Cisco Catalyst switch to globally enable IGMP snooping on the switch. Global configuration mode command used on a Cisco Catalyst switch to enable (or disable
buy newports online, using the no option) IGMP snooping for a specific VLAN.
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ip igmp snooping
[no] ip igmp snooping vlan vlan_id
Table 11-10 Chapter 11 EXEC Command Reference Command show class-map [class-map-name] show policy-map [policy-map-name] show policy-map interface interfaceidentifier [input | output] show auto qos voip [interface interface-identifier] show auto discovery qos Description Used to view what a class map is matching. Used to view the policy applied to the classes within a policy map. Used to view class map and policy map configuration and statistical information for packets crossing a specific interface. Displays global and