Manuals / Cisco Systems / Computer Equipment / Network Router

Cisco Systems 71642 manual Create the Vocera Voice Interface, Wireless−Specific Configuration

Models: 71642

1 32

Download 32 pages 63.45 Kb

Page 19

Image 19

Figure 10List of WLC Interfaces

Create the Vocera Voice Interface

Complete these steps:

1.Click New.

2.Enter a tag name representative of your Vocera VoWLAN network in the Interface Name field.

3.Enter the VLAN number of that VoWLAN network in the VLAN ID field.

4.Click Apply and then click Edit in order to edit the interface that you just created.

5.Enter the IP addressing for this interface that is in the range of the VLAN and other related information.

6.Click Apply.

Wireless−Specific Configuration

For a WLAN that has only Vocera Badges, this configuration provides sample settings that best support the Vocera Broadcast application.

∙The DTIM Period is 1.

∙Support for 802.11g is disabled. Only the 802.11b data rate of 11 Mpbs is Mandatory.

∙Short preamble is disabled.

∙DTPC is disabled.

Figure 11802.11b/g Configuration

Page 19

Image 19

Cisco Systems 71642 manual Create the Vocera Voice Interface, Wireless−Specific Configuration, List of WLC Interfaces

Contents

Wireless Network Infrastructure Configuration Vocera Communications Server Capacity The Vocera SolutionWireless Network Infrastructure Switch Recommendations Deployments and ConfigurationPrerequisites Audio ProblemsNetPro Discussion Forums − Featured Conversations Related Information IntroductionVocera Communications Server Capacity The Vocera SolutionVocera Badge Overview Vocera Call Capacity ConsiderationsArchitecture Overview Voceras Infrastructure PlanningUnicast−Multicast Delivery Method Multicast in an LWAPP DeploymentFigure 2LWAPP Multicast−Unicast Figure 3LWAPP Multicast−Multicast Multicast−Multicast Delivery MethodRouterconfig#ip multicast−routing Router and Switch Multicast ConfigurationEnable IP Multicast Routing Enable PIM on an InterfaceDeployment Scenarios Disable Switch VLAN IGMP SnoopingMulticast Enhancements in Version 4.0.206.0 and Later Single Controller Deployment Figure 5Single Controller in Multicast−Multicast ModeMultiple Controller Layer 3 Deployment Multiple Controller Layer 2 DeploymentFigure 6Multiple Controller Layer 2 Deployment Construction Methods and Materials VoWLAN Deployments Ciscos ReccommendationsRecommendations for Multi−Floor Buildings, Hospitals, and Warehouses Figure 7Multiple Controller Layer 3 DeploymentMulti−Floor Buildings InventoryLevels of Inventory Activity LevelsLEAP Considerations Security Mechanisms SupportedWarehouses Voice, Data and Vocera VLANs Wireless Network InfrastructureNumber of 802.11b Devices per Access Point Number of Active Calls per Access Point∙ Subnet Roaming is disabled Switch RecommendationsDeployments and Configuration Badge ConfigurationTune AutoRF for Your Environment ∙ Isolated Behavior ∙ How do I know if the tranmit power is too hot or too cold?∙ What do I do if my transmit power is too hot? ∙ What do I do if my transmit power is too cold?Create Interfaces Wireless Network Infrastructure Configuration4. Disable Aggressive Load Balancing Figure 9General WLC ConfigurationFigure 10List of WLC Interfaces Wireless−Specific ConfigurationFigure 11802.11b/g Configuration Create the Vocera Voice InterfaceFigure 12WLAN Configuration WLAN ConfigurationFigure 13AP Detail Configure Access Point DetailConfigure the 802.11b/g Radio 7. Choose Wireless Access Points 802.11b/g Radios Wireless IP Telephony VerificationAssociation, Authentication, and Registration Badge Loses Voice Quality while Roaming Common Roaming IssuesChoppy or Robotic Audio Audio ProblemsRegistration and Authentication Problems One−sided AudioFigure 17Improper Placement of Antennas Near an I−Beam AP and Antenna PlacementAppendix A Figure 21Cisco AP1200 Mounted to a Ceiling Figure 20Signal Reflection Caused by a WallFigure 23Cisco AP1200 Mounted to a Wall Figure 22Cisco Aironet 5959 Antenna Mounted to a CeilingFigure 24Cisco Aironet 2012 Antenna Mounted to a Wall Interference and Multipath Distortion Figure 25Signal−to−Noise Ratio SNRSignal Attenuation NetPro Discussion Forums − Featured ConversationsSignal Attenuation Caused By Various Types of Objects Related Information ∙ Deploying Cisco 440X Series Wireless LAN Controllers∙ Solution Reference Network Design ∙ Vocera Communications System Specifications

Figure 10￿List of WLC Interfaces

Create the Vocera Voice Interface

Wireless−Specific Configuration

Figure 11￿802.11b/g Configuration

Figure 10List of WLC Interfaces

Figure 11802.11b/g Configuration