User Guide
Page 1
...tying up the resources required for the Cisco MC3810 multiservice access concentrator. ATM SVC service operates much like X.25 SVC service, although ATM allows much higher throughput. The router does not perform call routing, and the router directs packets through the resulting circuit.... transport. It requires a signaling protocol between a router or a multiservice access concentrator and an ATM switch. Instead, the ATM switch does the ATM call -level routing. Voice over ATM Switched Virtual Circuits on the Cisco MC3810 This document describes voice over Asynchronous Transfer Mode (...
...tying up the resources required for the Cisco MC3810 multiservice access concentrator. ATM SVC service operates much like X.25 SVC service, although ATM allows much higher throughput. The router does not perform call routing, and the router directs packets through the resulting circuit.... transport. It requires a signaling protocol between a router or a multiservice access concentrator and an ATM switch. Instead, the ATM switch does the ATM call -level routing. Voice over ATM Switched Virtual Circuits on the Cisco MC3810 This document describes voice over Asynchronous Transfer Mode (...
User Guide
Page 3
... where each endpoint is identified by class or precedence and an IP router rather than in contrast to schemes where voice is compressed, decompressed, and compressed again. - Benefits Benefits The Cisco MC3810 multiservice access concentrator formerly supported only non-dial permanent virtual circuits (PVCs) for this capability...provide more efficient and flexible than the source host signals an ATM layer Related Features and Technologies The Cisco MC3810 also supports data over ATM SVCs. Voice over designs with multiple hops. Simplifies design and management challenges. -
... where each endpoint is identified by class or precedence and an IP router rather than in contrast to schemes where voice is compressed, decompressed, and compressed again. - Benefits Benefits The Cisco MC3810 multiservice access concentrator formerly supported only non-dial permanent virtual circuits (PVCs) for this capability...provide more efficient and flexible than the source host signals an ATM layer Related Features and Technologies The Cisco MC3810 also supports data over ATM SVCs. Voice over designs with multiple hops. Simplifies design and management challenges. -
User Guide
Page 5
... to the Cisco MC3810 Multiservice Access Concentrator Software Configuration Guide and to obtain the Cisco MC3810 clock source from the internal network clock Phase-Lock-Loop (PLL). Step Command 1 Router# configure terminal 2 Router(config)# controller {T1 | E1} 0 3 Router(config-controller)# clock source line 4 Router(config-controller)# no shutdown 5 Router(config)# controller {T1 | E1} 1 6 Router(config-controller)# clock source internal 7 Router(config-controller...
... to the Cisco MC3810 Multiservice Access Concentrator Software Configuration Guide and to obtain the Cisco MC3810 clock source from the internal network clock Phase-Lock-Loop (PLL). Step Command 1 Router# configure terminal 2 Router(config)# controller {T1 | E1} 0 3 Router(config-controller)# clock source line 4 Router(config-controller)# no shutdown 5 Router(config)# controller {T1 | E1} 1 6 Router(config-controller)# clock source internal 7 Router(config-controller...
User Guide
Page 6
... command to see the status of clock source settings. Verifying Network Clocks and Controller Settings Step Command 10 Router(config)# linecode b8zs or Router(config)# linecode hdb3 11 Router(config)# mode atm 12 Router(config)# network-clock base rate {56k | 64k} Purpose Set the line coding to binary zero 0 ...substitution (B8ZS), required for ATM on E1. Set the line coding to see the Cisco IOS Release 12.0 network ...
... command to see the status of clock source settings. Verifying Network Clocks and Controller Settings Step Command 10 Router(config)# linecode b8zs or Router(config)# linecode hdb3 11 Router(config)# mode atm 12 Router(config)# network-clock base rate {56k | 64k} Purpose Set the line coding to binary zero 0 ...substitution (B8ZS), required for ATM on E1. Set the line coding to see the Cisco IOS Release 12.0 network ...
User Guide
Page 7
...Router(config-if)# ip address ip-address mask Purpose Enter global configuration mode. Assign the IP address and subnet mask to carry signaling for ATM 0-the only ATM interface that supports voice over ATM Switched Virtual Circuits on the Cisco MC3810 7 balanced No alarms detected. For additional information, see Cisco MC3810 Multiservice Access Concentrator... Software Configuration Guide and Cisco MC3810 Multiservice Access Concentrator Software Command ...
...Router(config-if)# ip address ip-address mask Purpose Enter global configuration mode. Assign the IP address and subnet mask to carry signaling for ATM 0-the only ATM interface that supports voice over ATM Switched Virtual Circuits on the Cisco MC3810 7 balanced No alarms detected. For additional information, see Cisco MC3810 Multiservice Access Concentrator... Software Configuration Guide and Cisco MC3810 Multiservice Access Concentrator Software Command ...
User Guide
Page 8
... the ATM network-because it has local significance only. The VCI value is 0, the other PVCs. Exit PVC interface configuration mode. 8 Cisco IOS Release 12.0(7)T The optional name is using the show atm video-voice address command. You cannot set both vpi and vci to use...hexadecimal characters) as the ESI. Configuring ATM Interfaces Step Command 4 Router(config-if)# atm voice aesa {default | esi-address} 5 Router(config-if)# pvc [name] vpi/vci ilmi 6 Router(config-if-atm-pvc)# pvc [name] vpi/vci qsaal 7 #Router(config-if-atm-pvc)# exit Purpose This command sets the unique...
... the ATM network-because it has local significance only. The VCI value is 0, the other PVCs. Exit PVC interface configuration mode. 8 Cisco IOS Release 12.0(7)T The optional name is using the show atm video-voice address command. You cannot set both vpi and vci to use...hexadecimal characters) as the ESI. Configuring ATM Interfaces Step Command 4 Router(config-if)# atm voice aesa {default | esi-address} 5 Router(config-if)# pvc [name] vpi/vci ilmi 6 Router(config-if-atm-pvc)# pvc [name] vpi/vci qsaal 7 #Router(config-if-atm-pvc)# exit Purpose This command sets the unique...
User Guide
Page 9
... configure a second IP address on the ATM interface. subinterface-number is useful when you wish to configure an extra parameter on a subinterface. The following example: Router# show atm vc VCD / Interface Name 0 1 0 2 0 379 0 986 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 ...64 16 10 UP Step 2 Enter the show atm svc command with one IP address on the Cisco MC3810 9 Verifying ATM Interface Configuration Step Command Purpose 8 Router(config-if)# interface atm 0 [.subinterface-number Optionally, you can create and configure a subinterface. {...
... configure a second IP address on the ATM interface. subinterface-number is useful when you wish to configure an extra parameter on a subinterface. The following example: Router# show atm vc VCD / Interface Name 0 1 0 2 0 379 0 986 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 ...64 16 10 UP Step 2 Enter the show atm svc command with one IP address on the Cisco MC3810 9 Verifying ATM Interface Configuration Step Command Purpose 8 Router(config-if)# interface atm 0 [.subinterface-number Optionally, you can create and configure a subinterface. {...
User Guide
Page 10
... are set up for ILMI management and Q.SAAL signaling, enter the show atm pvc command with the VPI/VCI specified, as in the following example: Router# show atm pvc 0/16 ATM0: VCD: 1, VPI: 0, VCI: 16, Connection Name: ILMI UBR, PeakRate: 56 AAL5-ILMI, etype:0x0, Flags...0, F4 InAIS: 0, F4 InRDI: 0 OAM cells sent: 0 F5 OutEndloop: 0, F5 OutSegloop: 0, F5 OutRDI: 0 F4 OutEndloop: 0, F4 OutSegloop: 0, F4 OutRDI: 0 10 Cisco IOS Release 12.0(7)T Router# show atm pvc 0/5 ATM0: VCD: 2, VPI: 0, VCI: 5, Connection Name: SAAL UBR, PeakRate: 56 AAL5-SAAL, etype:0x4, Flags: 0x26, VCmode: 0x0 OAM frequency: 0...
... are set up for ILMI management and Q.SAAL signaling, enter the show atm pvc command with the VPI/VCI specified, as in the following example: Router# show atm pvc 0/16 ATM0: VCD: 1, VPI: 0, VCI: 16, Connection Name: ILMI UBR, PeakRate: 56 AAL5-ILMI, etype:0x0, Flags...0, F4 InAIS: 0, F4 InRDI: 0 OAM cells sent: 0 F5 OutEndloop: 0, F5 OutSegloop: 0, F5 OutRDI: 0 F4 OutEndloop: 0, F4 OutSegloop: 0, F4 OutRDI: 0 10 Cisco IOS Release 12.0(7)T Router# show atm pvc 0/5 ATM0: VCD: 2, VPI: 0, VCI: 5, Connection Name: SAAL UBR, PeakRate: 56 AAL5-SAAL, etype:0x4, Flags: 0x26, VCmode: 0x0 OAM frequency: 0...
User Guide
Page 11
...47.0091810000000002F26D4901.00107B4832E1.C8 type VOICE_AAL5 VIDEO_AAL1 ilmi status Confirmed Confirmed Voice over ATM Switched Virtual Circuits on the Cisco MC3810 11 The following example: Router# show interface atm 0 ATM0 is up, line protocol is up Hardware is PQUICC Atom1 Internet address is ... -386762809 bytes 164906758 packets output, 1937663833 bytes 0 OAM cells input, 0 OAM cells output, loopback not set up to allow SVC management: Router# show interface" counters never Input queue: -1902/75/0 (size/max/drops); Verifying ATM Interface Configuration Step 4 Step 5 OAM cell drops:...
...47.0091810000000002F26D4901.00107B4832E1.C8 type VOICE_AAL5 VIDEO_AAL1 ilmi status Confirmed Confirmed Voice over ATM Switched Virtual Circuits on the Cisco MC3810 11 The following example: Router# show interface atm 0 ATM0 is up, line protocol is up Hardware is PQUICC Atom1 Internet address is ... -386762809 bytes 164906758 packets output, 1937663833 bytes 0 OAM cells input, 0 OAM cells output, loopback not set up to allow SVC management: Router# show interface" counters never Input queue: -1902/75/0 (size/max/drops); Verifying ATM Interface Configuration Step 4 Step 5 OAM cell drops:...
User Guide
Page 12
...change the codec or change the codec (see Step 6. 4 Router(config-voiceport) exit 5 Router(config)# dial-peer voice tag voatm 6 Router(config-dialpeer)# fax rate 4800 Purpose Enter global configuration mode. The codec must be unique on the Cisco MC3810. Do not duplicate a specific tag number. If the analog ...up to specify one of the dial-peer voice command. slot specifies the voice port number. port specifies the slot number on the Cisco MC3810. To change the fax rate to 31 (Fax only, Optional) If you can either change the fax rate. Configuring Voice Ports...
...change the codec or change the codec (see Step 6. 4 Router(config-voiceport) exit 5 Router(config)# dial-peer voice tag voatm 6 Router(config-dialpeer)# fax rate 4800 Purpose Enter global configuration mode. The codec must be unique on the Cisco MC3810. Do not duplicate a specific tag number. If the analog ...up to specify one of the dial-peer voice command. slot specifies the voice port number. port specifies the slot number on the Cisco MC3810. To change the fax rate to 31 (Fax only, Optional) If you can either change the fax rate. Configuring Voice Ports...
User Guide
Page 13
...VCI combination. The string is enabled Voice over ATM Switched Virtual Circuits on the Cisco MC3810. You can enter the following text shows example output: Router# show voice port command; Exit dial-peer configuration mode for Cisco IOS Release 12.0. Define a local voice ATM dial peer. Configure the dial... peer's NSAP address. See Step 7 for the dial peer. The tag value identifies the dial peer and must be unique on the Cisco MC3810 13 The following special characters: • The star character (*) and the pound sign (#) that specify the E.164 or private dialing plan...
...VCI combination. The string is enabled Voice over ATM Switched Virtual Circuits on the Cisco MC3810. You can enter the following text shows example output: Router# show voice port command; Exit dial-peer configuration mode for Cisco IOS Release 12.0. Define a local voice ATM dial peer. Configure the dial... peer's NSAP address. See Step 7 for the dial peer. The tag value identifies the dial peer and must be unique on the Cisco MC3810 13 The following special characters: • The star character (*) and the pound sign (#) that specify the E.164 or private dialing plan...
User Guide
Page 15
Matched: 5558809 Digits: 7 Target: Voice over ATM Switched Virtual Circuits on the Cisco MC3810 15 The following text is sample output from the show dial-peer voice command: Router# show dial-peer voice VoiceEncapPeer1 tag = 1, destination-pattern = '4002',preference = 0, Admin state is up, Operation state is up type = pots, ...to learn more about a voice dial peer with the show dialplan number dial string command, as shown in the following example: router# show dial-peer voice command. Verifying Voice Ports and Voice Dial Peers Step 2 To verify voice dial-peer configuration, enter ...
Matched: 5558809 Digits: 7 Target: Voice over ATM Switched Virtual Circuits on the Cisco MC3810 15 The following text is sample output from the show dial-peer voice command: Router# show dial-peer voice VoiceEncapPeer1 tag = 1, destination-pattern = '4002',preference = 0, Admin state is up, Operation state is up type = pots, ...to learn more about a voice dial peer with the show dialplan number dial string command, as shown in the following example: router# show dial-peer voice command. Verifying Voice Ports and Voice Dial Peers Step 2 To verify voice dial-peer configuration, enter ...
User Guide
Page 16
... command, which are illustrated below to look first for simpler problems before progressing to more details about configured PVCs, including the ILMI and Q.SAAL PVCs. router# show voice busyout command. Step 2 On both Cisco MC3810 multiservice access concentrators, make sure that ILMI and Q.SAAL PVCs are in order to check the voice-port status...
... command, which are illustrated below to look first for simpler problems before progressing to more details about configured PVCs, including the ILMI and Q.SAAL PVCs. router# show voice busyout command. Step 2 On both Cisco MC3810 multiservice access concentrators, make sure that ILMI and Q.SAAL PVCs are in order to check the voice-port status...
User Guide
Page 17
... 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Data in Cisco MC3810 Multiservice Access Concentrator Software Configuration Guide. For example, if there are not set to the same clock rate. Note If you plan to adjust SSCOP parameters, .... However, if there are numerous errors, especially incrementing numbers of errors, you should check the following excerpt from the command output: router# show sscop SSCOP details for slip errors, as shown above. See the following possibilities: - Voice over ATM Switched Virtual Circuits on ...
... 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Data in Cisco MC3810 Multiservice Access Concentrator Software Configuration Guide. For example, if there are not set to the same clock rate. Note If you plan to adjust SSCOP parameters, .... However, if there are numerous errors, especially incrementing numbers of errors, you should check the following excerpt from the command output: router# show sscop SSCOP details for slip errors, as shown above. See the following possibilities: - Voice over ATM Switched Virtual Circuits on ...
User Guide
Page 18
...SVCs Step 7 Enter the show dial-peer voice command on the local and remote concentrators to verify that each has been configured properly to communicate with the other, as shown... call history voice record command to see information about current and recent voice calls, allowing analysis of possible problems: router# show call history voice record ConnectionId=[0x9CE20881 0x224855C1 0x0 0x1C9B84C7] Media=TELE, TxDuration= 301962 ms CallingNumber=6668808 SetupTime=47995411... x 10ms ConnectTime=47995682 x 10ms DisconectTime=48025877 x 10ms DisconnectText=local onhook 18 Cisco IOS Release 12.0(7)T
...SVCs Step 7 Enter the show dial-peer voice command on the local and remote concentrators to verify that each has been configured properly to communicate with the other, as shown... call history voice record command to see information about current and recent voice calls, allowing analysis of possible problems: router# show call history voice record ConnectionId=[0x9CE20881 0x224855C1 0x0 0x1C9B84C7] Media=TELE, TxDuration= 301962 ms CallingNumber=6668808 SetupTime=47995411... x 10ms ConnectTime=47995682 x 10ms DisconectTime=48025877 x 10ms DisconnectText=local onhook 18 Cisco IOS Release 12.0(7)T
User Guide
Page 19
... configured voice dial peers. Displays information about configured voice ports. Displays NSAP addresses configured on the Cisco MC3810 19 Displays information about all configured PVCs and SVCs. Verifying Voice Ports and Voice Dial Peers Monitoring...Router# show network-clocks Router# show controllers t1/e1 Router# show interfaces serial Router# show atm vc Router# show interface atm0 Router# show controllers atm Router# show atm video-voice address Router# show atm ilmi-status Router# show sscop Router# show voice busyout Router# show voice port Router# show voice dial-peer Router...
... configured voice dial peers. Displays information about configured voice ports. Displays NSAP addresses configured on the Cisco MC3810 19 Displays information about all configured PVCs and SVCs. Verifying Voice Ports and Voice Dial Peers Monitoring...Router# show network-clocks Router# show controllers t1/e1 Router# show interfaces serial Router# show atm vc Router# show interface atm0 Router# show controllers atm Router# show atm video-voice address Router# show atm ilmi-status Router# show sscop Router# show voice busyout Router# show voice port Router# show voice dial-peer Router...
User Guide
Page 26
... restart-delay count no form of time that the router waits before redialing when a DTR dialed device fails to 1 second: interface Serial0 serial restart-delay 1 Related Commands Command pulse-time seconds show interface serial Description Enables pulsing DTR signal intervals on the Cisco MC3810. Command Mode Interface configuration Command History Release 12.0(5)XK...
... restart-delay count no form of time that the router waits before redialing when a DTR dialed device fails to 1 second: interface Serial0 serial restart-delay 1 Related Commands Command pulse-time seconds show interface serial Description Enables pulsing DTR signal intervals on the Cisco MC3810. Command Mode Interface configuration Command History Release 12.0(5)XK...
User Guide
Page 29
...atm video-voice address show atm video-voice address To display the network service access point (NSAP) address for the Cisco MC3810. show atm video-voice address nsap address 47.0091810000000002F26D4901.00107B4832E1.FE 47.0091810000000002F26D4901.00107B4832E1.C8 type VOICE_AAL5 VIDEO_AAL1 ilmi status ...status Description Provides details about ATM interface NSAP addresses: router# show atm video-voice address Syntax Description There are no keywords or arguments. Voice over ATM Switched Virtual Circuits on the Cisco MC3810 29 Usage Guidelines Enter this command to review ATM...
...atm video-voice address show atm video-voice address To display the network service access point (NSAP) address for the Cisco MC3810. show atm video-voice address nsap address 47.0091810000000002F26D4901.00107B4832E1.FE 47.0091810000000002F26D4901.00107B4832E1.C8 type VOICE_AAL5 VIDEO_AAL1 ilmi status ...status Description Provides details about ATM interface NSAP addresses: router# show atm video-voice address Syntax Description There are no keywords or arguments. Voice over ATM Switched Virtual Circuits on the Cisco MC3810 29 Usage Guidelines Enter this command to review ATM...
User Guide
Page 31
.... Logical circuit created to the ATM layer for connections in situations where data transmission is a fixed timing relationship between ATM-based products (a router or an ATM switch) located in Frame Relay networks. VCI-virtual channel identifier. 16-bit field in terms of payload data, passes them.... QoS-quality of any amount of one or more VCLs. High-speed (up of data up to a specified maximum to transit on the Cisco MC3810 31 STS-1 is called a permanent virtual connection. Virtual circuit that a cell needs to be either permanent (PVC) or switched (SVC). T3...
.... Logical circuit created to the ATM layer for connections in situations where data transmission is a fixed timing relationship between ATM-based products (a router or an ATM switch) located in Frame Relay networks. VCI-virtual channel identifier. 16-bit field in terms of payload data, passes them.... QoS-quality of any amount of one or more VCLs. High-speed (up of data up to a specified maximum to transit on the Cisco MC3810 31 STS-1 is called a permanent virtual connection. Virtual circuit that a cell needs to be either permanent (PVC) or switched (SVC). T3...