Page 2 - Understanding How a VoIP Network Works; described in these sections:
55-2 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works Understanding How a VoIP Network Works A telephony system built on an IP network instead of the traditional circuit-switched private branc...
Page 3 - The IP phone can be powered by the following sources:
55-3 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works The IP phone is Dynamic Host Configuration Protocol (DHCP) capable. Optionally, you can program the IP phone with a static IP address. The...
Page 4 - The examples shown in
55-4 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works Figure 55-2 Connecting the Cisco IP Phone 7960 to the Catalyst 6500 Series Switch The examples shown in Figure 55-2 are described in detai...
Page 5 - Cisco CallManager; zone; Cisco CallManager Remote Serviceability Users Guide; Access Gateways; converged; Analog Station Gateway; “Configuring VoIP on a Switch” section on; Digital Signal Processing Per Port
55-5 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works Cisco CallManager Cisco CallManager is an open and industry-standard call processing system; its software runs on a Windows NT server and ...
Page 6 - Analog Trunk Gateway; FXS Interface Features
55-6 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works Analog Trunk Gateway The Cisco access analog trunk gateways allow the IP PBX to connect to the PSTN or PBX. The gateway supports up to eig...
Page 7 - Converged Voice Gateway; Digital Signal Processing Per T1/E1 Port; T1 lines
55-7 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How a VoIP Network Works Converged Voice Gateway The Cisco Voice Gateway 200 (VG200) allows you to connect the standard POTS phones (connected directly to the gate...
Page 8 - How a Call Is Made; Understanding How VLANs Work
55-8 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How VLANs Work • One or two T1 digital ports for connecting to the following: – PSTN using FXO emulation – T1 channel bank using FXS emulation – PBX through a trun...
Page 9 - Note
55-9 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How VLANs Work Note For more information about the VLANs, see Chapter 11, “Configuring VLANs.” Figure 55-3 shows how to connect a Cisco IP Phone 7960 to a Catalyst...
Page 10 - Understanding How CDP and VoIP Work; Configuring the Access Gateways, page 55-23; Voice-Related CLI Commands; CLI Commands; Inline-power related commands; set port inlinepower
55-10 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Understanding How CDP and VoIP Work Understanding How CDP and VoIP Work Cisco Discovery Protocol (CDP) was enhanced in software release 8.1(1) to facilitate backward compatibil...
Page 11 - Configuring Per-Port Power Management
55-11 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Configuring Per-Port Power Management This section describes the per-port power management and the CLI commands that are used to configure power ma...
Page 12 - This section describes the following topics:; command and; Task; Display the module status and information.; show module; mod
55-12 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This section describes the following topics: • Using show Commands to Display Module Type and Version Information, page 55-12 • Power Management Mo...
Page 13 - Power Management Modes; wattage
55-13 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Mod Sub-Type Sub-Model Sub-Serial Sub-Hw Sub-Sw --- ----------------------- ------------------- ----------- ------ ------ 1 L3 Switching Engine II ...
Page 14 - Power Requirements; Phone Class
55-14 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Each port also has a status that is defined as one of the following: • on—Power is supplied by the port. • off—Power is not supplied by the port. •...
Page 15 - Available Power; The switching module informs the supervisor engine if a; Daughter Card
55-15 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Available Power Table 55-5 lists the available power that can be supplied for each port for the voice daughter cards. For example, if the powered d...
Page 16 - High-Availability Support; Phone Detection Summary
55-16 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch High-Availability Support To support high availability during a failover from the active supervisor engine to the standby supervisor engine, the pe...
Page 17 - Setting the Power Mode of a Port or a Group of Ports; Setting the Default Power Allocation; Caution; value
55-17 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Setting the Power Mode of a Port or a Group of Ports To set the power mode of a port or a group of ports, perform this task in normal mode: Note If...
Page 18 - This example shows how to set the default power allocation:; Setting the Inline Power Notification Threshold for a Module; Use the; set inlinepower notify-threshold; command to set a threshold for inline power usage. The threshold; Displaying the Power Status for Modules and Individual Ports; percentage; module; detail
55-18 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows how to set the default power allocation: Console> (enable) set inlinepower defaultallocation 9500 Default inline power alloca...
Page 19 - Displaying the Switch Power Environment for Modules
55-19 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows how to display the detailed power status for the modules and individual ports: Console> show port inlinepower 4/1 detail Conf...
Page 20 - Configuring the Auxiliary VLANs on Catalyst LAN Switches; These sections describe how to configure auxiliary VLANs:; Understanding the Auxiliary VLANs; Reset the Cisco IP Phone 7960 if the auxiliary VLAN ID changes.; set port auxiliaryvlan
55-20 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Slot Inline Power Requirement/Usage : Slot CardType Total Allocated Max H/W Supported Max H/W Supported To Module (Watts) Per Module (Watts) Per Po...
Page 21 - Auxiliary VLAN Configuration Guidelines; show; Chapter 19, “Configuring Dynamic Port VLAN; Configuring the Auxiliary VLANs; untagged
55-21 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Auxiliary VLAN Configuration Guidelines This section describes the guidelines for configuring the auxiliary VLANs: • An auxiliary VLAN port is oper...
Page 22 - Verifying the Auxiliary VLAN Configuration; Disabling the Auxiliary VLANs Until an IP Phone is Detected; vlan
55-22 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch The default setting is none . Table 55-6 lists the set port auxiliaryvlan command keywords and their descriptions. Verifying the Auxiliary VLAN Con...
Page 23 - Configuring the Access Gateways; Analog station gateway—24-port FXS analog interface module; Configuring a Port Voice Interface
55-23 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows how to enable or disable the auxiliary VLAN IP phone detection: Console> (enable) set port auxiliaryvlan 3/1 50 cdpverify ena...
Page 24 - Displaying a Port Voice Interface Configuration; Displaying the FDL Statistics; Display a port voice interface configuration.; show port voice interface; Display the FDL statistics for the specified ports.; show port voice fdl
55-24 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch These examples show how to configure the port voice interface for the DHCP, TFTP, and DNS servers: Console> (enable) set port voice interface 7/...
Page 25 - Displaying the Port Configuration for the Individual Ports; Field Description
55-25 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows how to display the FDL statistics for the specified ports: Console> (enable) show port voice fdl 7/1-3 Port ErrorEvents Error...
Page 26 - This section provides the; show port; command displays for these gateway modules:
55-26 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This section provides the show port command displays for these gateway modules: • 8-Port T1/E1 PSTN Interface Module, page 55-26 • 8-Port T1/E1 PST...
Page 28 - 4-Port FXS Analog Interface Module
55-28 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch 7/7 10.6.15.155 10.6.15.155 10.6.15.155 - 7/8 10.6.15.155 10.6.15.155 10.6.15.155 - Port DNS-Server(s) Domain -------- ----------------- ----------...
Page 29 - Displaying the Active Call Information; Enter the; Display the active call information.
55-29 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch 3/19 onhook 1 full 64k FXS 3/20 onhook 1 full 64k FXS 3/21 onhook 1 full 64k FXS 3/22 onhook 1 full 64k FXS 3/23 onhook 1 full 64k FXS 3/24 onhook ...
Page 30 - This example shows all the active calls in the system:
55-30 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows all the active calls in the system: Console> show port voice active Port Type Total Conference-ID/ Party-ID IP-Address Transc...
Page 31 - Configuring QoS in the Cisco IP Phone 7960; These sections describe QoS in the Cisco IP Phone 7960:; Understanding How QoS Works in the Cisco IP Phone 7960
55-31 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Receive bytes : 2342342332423 Receive packets : 23423423402384 Transmit bytes : 23472377 Transmit packets : 94540 Channel #3: . (display text omitt...
Page 32 - You can configure the Cisco IP Phone 7960 access port (see; Setting the Phone Access Port Trust Mode, page 55-32; Setting the Phone Access Port Trust Mode; Set the phone access port trust mode.; set port qos
55-32 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch You can configure the Cisco IP Phone 7960 access port (see Figure 55-5 ) to either trusted or untrusted mode. In untrusted mode, all the traffic in...
Page 33 - Setting the Phone Access Port CoS Value; Configuring a Trusted Boundary to Ensure Port Security; switch port settings.; Set the phone access port CoS value.; Verify the phone access port QoS configuration.; show port qos
55-33 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch This example shows how to set the phone access port to the untrusted mode: Console> (enable) set port qos 3/7 trust-ext untrusted Port in the ph...
Page 34 - Supported Cisco IP Phones; Trusted; trust-device ciscoipphone
55-34 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Supported Cisco IP Phones These Cisco IP phones are supported with the trusted boundary feature: • Cisco IP Phone 7910 • Cisco IP Phone 7935 • Cisc...
Page 35 - Trusted Boundary Configuration Guidelines; set logging; Catalyst 6500 Series System Message Guide; ciscoipphone
55-35 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Trusted Boundary Configuration Guidelines This section describes the guidelines for configuring the trusted boundary: • Common Open Policy Service ...
Page 36 - Configuring a Trusted Boundary; Specifying a Cisco IP Phone as the Trust Device, page 55-37
55-36 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Figure 55-6 Determining the Final Trust Value of a Port Configuring a Trusted Boundary These sections describe how to configure the trusted boundar...
Page 37 - Default Configuration; The default setting for all ports is; Specifying a Cisco IP Phone as the Trust Device; This example shows how to trust only Cisco IP phones on port 4/1:; This example shows how to disable the device trust on port 4/1:; Verifying a Port’s Trust-Device State; Specify a Cisco IP Phone as the trust device.
55-37 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Configuring VoIP on a Switch Default Configuration The default setting for all ports is trust-device none . Specifying a Cisco IP Phone as the Trust Device To specify a Cisco I...
Page 38 - Using SmartPorts; Understanding SmartPorts Macros, page 55-38; Understanding SmartPorts Macros
55-38 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts (*)Runtime trust type set to untrusted. Config: Port ACL name Type ----- -------------------------------- ---- No ACL is mapped to port 4/1. Runtime: Port ACL ...
Page 39 - SmartPorts—Cisco IP Phone; set port host; Chapter 52, “Using Automatic QoS”; SmartPorts—Cisco Softphone
55-39 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts When you execute the ciscoipphone keyword on a port, in addition to the previous features, these features are also implemented: • The specified auxiliary VLAN ...
Page 40 - SmartPorts Guidelines and Restrictions; Supported Phones
55-40 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts SmartPorts Guidelines and Restrictions These sections provide the configuration guidelines and restrictions for SmartPorts: • Supported Phones, page 55-40 • CD...
Page 41 - CLI Interface for SmartPorts; ciscosoftphone Command Output, page 55-42; Command Description; ciscoipphone Command Output
55-41 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts CLI Interface for SmartPorts These sections describe the CLI interface for SmartPorts: • Command Description, page 55-41 • ciscoipphone Command Output, page 55...
Page 42 - ciscosoftphone Command Output; When you enter the; ciscosoftphone; Detailed SmartPorts Statements; ciscosoftphone Macro Statement, page 55-43
55-42 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts All ingress and egress QoS scheduling parameters configured on all ports. CoS to DSCP, DSCP to COS, IP Precedence to DSCP and policed dscp maps configured. Glo...
Page 43 - ciscoipphone Macro Statement; ciscosoftphone Macro Statement; The; How to Use SmartPorts in Your Network; Keyword; Ports that connect only a Cisco IP Phone 79xx.
55-43 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts ciscoipphone Macro Statement The ciscoipphone macro command results in the following configuration: set port macro mod/port ciscoipphone vlan vlan [ auxvlan au...
Page 44 - Ciscorouter SmartPorts Template, page 55-44; Ciscorouter SmartPorts Template; ciscorouter; allowedvlans
55-44 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts SmartPorts Enhancements in Software Release 8.4(1) These sections describe the SmartPorts enhancements in software release 8.4(1): • Ciscorouter SmartPorts Tem...
Page 45 - Ciscoswitch SmartPorts Template; Ciscodesktop SmartPorts Template
55-45 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts Ciscoswitch SmartPorts Template The ciscoswitch interface macro command results in the following configuration: Note Specifying the nativevlan is required. Spe...
Page 46 - Ciscoipphone SmartPorts Template; Ciscosoftphone SmartPorts Template
55-46 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts Ciscoipphone SmartPorts Template The ciscoipphone interface macro command results in the following configuration: Note Specifying the vlan ( nativevlan) is req...
Page 47 - Global SmartPorts Template; Configuring User-Definable SmartPorts Macros; Overview; This section describes the user-definable SmartPorts macros:
55-47 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts Global SmartPorts Template The ciscosmartports global macro command results in the following configuration: set macro ciscosmartports -------------------------...
Page 48 - clear macro; Using the CLI to Configure User-Definable SmartPorts Macros; Clearing Macros and Macro Variables, page 55-53; Creating User-Defined Macros; set macro name; name
55-48 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts • Clearing (deleting) a macro—You can clear a macro when it is no longer needed. When you clear a macro, only the macro and its definition are cleared from the...
Page 49 - After the macro is defined, it is stored in NVRAM.; Modifying Existing User-Defined Macros; To modify an existing user-defined macro, use the; Defining Variables; To define a variable, use the; set macro variable
55-49 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts • In the above example, $DATAVLAN and $AUXVLAN are variables and are substituted with appropriate values when the macro is applied to a port. • After the macro...
Page 50 - Using Special Variables; Applying a User-Defined Macro; command to apply a macro to a port.; Define the macro variables by entering the following commands:
55-50 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts In the above examples, $CDPVER is a global variable and $DATAVLAN and $AUXVLAN are per-port variables. $DATAVLAN is also defined as a global variable. If a mac...
Page 51 - Apply the macro on port 3/2 by entering the following commands:; Apply the macro on port 3/7 by entering the following commands:
55-51 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts Variable AUXVLAN successfully created Console> (enable) set macro variable $AUXVLAN 77 3/7 Console> (enable) set macro variable $DATAVLAN 99 Console> ...
Page 52 - Displaying Macros; Displaying Macro Variables
55-52 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts Displaying Macros This section describes the various methods of displaying macros: • The syntax is as follows: show macro name name_of_macro show macro all • D...
Page 53 - Display macro variables by macro name by entering the; Clearing Macros and Macro Variables; When you clear a macro by entering the the
55-53 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts • Display an individual macro variable and all of the ports that it is applied by entering the show macro variable name name_of_macro command as follows: Conso...
Page 54 - Clear all macros and their variables by entering the; Clear an individual macro variable from all ports by entering the; Clear all macro variables from all ports as follows:; Displaying Macro Port Mappings; The syntax is as follows:
55-54 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts • Clear all macros and their variables by entering the clear macro all command as follows: Console> (enable) clear macro all Clearing all macros.... All mac...
Page 55 - Displaying the User-Definable SmartPorts Macro Configuration; Configuring a Macro within a Macro; show macro map
55-55 Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7 OL-8978-02 Chapter 55 Configuring a VoIP Network Using SmartPorts • Display the macro port mappings for a specific port by entering the show macro map port mod/port command as follows: Console> (enable) show macro map port...
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