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.... Configuring the Cisco NM-1A-T3/E3 Network Module OL-10215-01 First Published: June 28, 2007 The Cisco NM-1A-T3/E3 (or ATM T3/E3) network module provides Asynchronous Transfer Mode (ATM) services on Cisco.com. Contents • Restrictions for each feature is supported on page 26. This feature module explains how to http://www.cisco.com/go to configure the ATM T3/E3 network module for the Cisco ATM T3/E3 Network Module, page 2 • Information About the Cisco ATM T3/E3 Network Module, page...
.... Configuring the Cisco NM-1A-T3/E3 Network Module OL-10215-01 First Published: June 28, 2007 The Cisco NM-1A-T3/E3 (or ATM T3/E3) network module provides Asynchronous Transfer Mode (ATM) services on Cisco.com. Contents • Restrictions for each feature is supported on page 26. This feature module explains how to http://www.cisco.com/go to configure the ATM T3/E3 network module for the Cisco ATM T3/E3 Network Module, page 2 • Information About the Cisco ATM T3/E3 Network Module, page...
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... Address Protocol (AAL5SNAP) - Restrictions for the Cisco ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module • SVCs, page 11 • Customizing the ATM T3/E3 Network Module, page 15 • Configuration Example, page 16 • Recommendations for Watermark Settings, page 16 • Additional References, page 19 • Command Reference, page 21 • Feature Information for the Cisco ATM T3/E3 Network Module, page 26 • Obtaining Documentation, Obtaining...
... Address Protocol (AAL5SNAP) - Restrictions for the Cisco ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module • SVCs, page 11 • Customizing the ATM T3/E3 Network Module, page 15 • Configuration Example, page 16 • Recommendations for Watermark Settings, page 16 • Additional References, page 19 • Command Reference, page 21 • Feature Information for the Cisco ATM T3/E3 Network Module, page 26 • Obtaining Documentation, Obtaining...
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... packets By default, CEF switching is an important distinction. Flow must be turned off by using interface configuration commands. Configuring the Cisco NM-1A-T3/E3 Network Module Information About the Cisco ATM T3/E3 Network Module - Switched Multimegabit Data Service (SMDS) - Cisco AUTO PPP over AAL5 (aal5ciscoppp) Each VC supports the following router functions: • Multiprotocol switching • Fast switching of IP packets...
... packets By default, CEF switching is an important distinction. Flow must be turned off by using interface configuration commands. Configuring the Cisco NM-1A-T3/E3 Network Module Information About the Cisco ATM T3/E3 Network Module - Switched Multimegabit Data Service (SMDS) - Cisco AUTO PPP over AAL5 (aal5ciscoppp) Each VC supports the following router functions: • Multiprotocol switching • Fast switching of IP packets...
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Traffic categorized as voice and video. SUMMARY STEPS 1. enable 2. How to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Classes of service: • Constant Bit Rate (CBR): This class emulates circuit switching. The ATM T3/E3 network module supports four classes of Service ATM resources can be operational until a card type is configured. CBR can be specified dynamically on the availability...
Traffic categorized as voice and video. SUMMARY STEPS 1. enable 2. How to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Classes of service: • Constant Bit Rate (CBR): This class emulates circuit switching. The ATM T3/E3 network module supports four classes of Service ATM resources can be operational until a card type is configured. CBR can be specified dynamically on the availability...
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Changing the Card Type To change the ATM T3/E3 network module for the ATM T3/E3 network module. enable 2. card type {t3 | e3} slot 5. Enters global configuration mode. configure terminal 3. reload Cisco IOS Release 12.4(15)T 5 Specifies T3 or E3 connectivity for T3 or E3 operation, perform the following tasks: SUMMARY STEPS 1. no card type {t3 | e3} 4. Configuring the Cisco NM-1A-T3/E3 Network Module How to Configure the ATM T3/E3 Network Module DETAILED STEPS Command or Action Step...
Changing the Card Type To change the ATM T3/E3 network module for the ATM T3/E3 network module. enable 2. card type {t3 | e3} slot 5. Enters global configuration mode. configure terminal 3. reload Cisco IOS Release 12.4(15)T 5 Specifies T3 or E3 connectivity for T3 or E3 operation, perform the following tasks: SUMMARY STEPS 1. no card type {t3 | e3} 4. Configuring the Cisco NM-1A-T3/E3 Network Module How to Configure the ATM T3/E3 Network Module DETAILED STEPS Command or Action Step...
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... the maximum bandwidth for 34 Mbps or less. Cisco IOS Release 12.4(15)T 6 E3 interfaces support a maximum bandwidth of 44,209 kbps in ATM and 40,700 kbps in PLCP mode. The Cisco IOS software will be changed from T3 card type to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module DETAILED STEPS Command or Action Step 1 enable Step...
... the maximum bandwidth for 34 Mbps or less. Cisco IOS Release 12.4(15)T 6 E3 interfaces support a maximum bandwidth of 44,209 kbps in ATM and 40,700 kbps in PLCP mode. The Cisco IOS software will be changed from T3 card type to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module DETAILED STEPS Command or Action Step 1 enable Step...
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Configuring the Cisco NM-1A-T3/E3 Network Module How to a PVC • Configuring the AAL and Encapsulation Type • Configuring PVC Traffic Parameters • Setting PVC Watermarks, page 10 Cisco IOS Release 12.4(15)T 7 SUMMARY STEPS 1. Optional otherwise. The ATM interface is line. (Optional) Enables the ATM interface, thereby beginning the segmentation and reassembly (SAR) operation on the interface. To...
Configuring the Cisco NM-1A-T3/E3 Network Module How to a PVC • Configuring the AAL and Encapsulation Type • Configuring PVC Traffic Parameters • Setting PVC Watermarks, page 10 Cisco IOS Release 12.4(15)T 7 SUMMARY STEPS 1. Optional otherwise. The ATM interface is line. (Optional) Enables the ATM interface, thereby beginning the segmentation and reassembly (SAR) operation on the interface. To...
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... configuration mode, use the following command, beginning in interface-ATM-VC configuration mode: Command Router(config-if-atm-vc)# protocol protocol protocol-address [ [no] broadcast] Purpose Maps a protocol address to a PVC. Cisco IOS Release 12.4(15)T 8 How to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Creating a PVC To create a PVC on a PVC by using the protocol...
... configuration mode, use the following command, beginning in interface-ATM-VC configuration mode: Command Router(config-if-atm-vc)# protocol protocol protocol-address [ [no] broadcast] Purpose Maps a protocol address to a PVC. Cisco IOS Release 12.4(15)T 8 How to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Creating a PVC To create a PVC on a PVC by using the protocol...
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...-scr output-mbs Configures non-real-time VBR. Example: Router(config-if-atm-vc)# ubr 10000 Router(config-if-atm-vc)# ubr+ output-pcr output-mcr Configures UBR+. Configuring the Cisco NM-1A-T3/E3 Network Module How to Configure the ATM T3/E3 Network Module Configuring the AAL and Encapsulation Type To configure the ATM adaptation layer (AAL) and encapsulation type on the VC.
...-scr output-mbs Configures non-real-time VBR. Example: Router(config-if-atm-vc)# ubr 10000 Router(config-if-atm-vc)# ubr+ output-pcr output-mcr Configures UBR+. Configuring the Cisco NM-1A-T3/E3 Network Module How to Configure the ATM T3/E3 Network Module Configuring the AAL and Encapsulation Type To configure the ATM adaptation layer (AAL) and encapsulation type on the VC.
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For ABR VCs, you can optionally configure the factor by the ATM T3/E3 module, uses queues inside the SAR hardware. After the ATM cells drain to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Command Router(config-if-atm-vc)# vbr-rt peak-rate average-rate burst Purpose Configures real-time VBR. When the number of cells. The peak rate...
For ABR VCs, you can optionally configure the factor by the ATM T3/E3 module, uses queues inside the SAR hardware. After the ATM cells drain to Configure the ATM T3/E3 Network Module Configuring the Cisco NM-1A-T3/E3 Network Module Command Router(config-if-atm-vc)# vbr-rt peak-rate average-rate burst Purpose Configures real-time VBR. When the number of cells. The peak rate...
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... SVC environment, you can optionally enable the ILMI keepalive function by default; Configuring the Cisco NM-1A-T3/E3 Network Module SVCs SVCs To use the following command in interface configuration mode: Command Router(config-if)# atm ilmi-keepalive [seconds] Example: Router(config-if)# atm ilmi-keepalive 6 Purpose Enables ILMI keepalives and sets the interval between keepalives is enabled...
... SVC environment, you can optionally enable the ILMI keepalive function by default; Configuring the Cisco NM-1A-T3/E3 Network Module SVCs SVCs To use the following command in interface configuration mode: Command Router(config-if)# atm ilmi-keepalive [seconds] Example: Router(config-if)# atm ilmi-keepalive 6 Purpose Enables ILMI keepalives and sets the interval between keepalives is enabled...
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... one dedicated PVC between the router and the ATM switch, over the SVC, from the source router to the ATM switch is called Layer 3 signaling or the Q.2931 protocol. Cisco IOS Release 12.4(15)T 12 SVCs Configuring the Cisco NM-1A-T3/E3 Network Module Configuring the PVC That Performs SVC Call Setup ATM uses out-of -band signaling, a signaling PVC...
... one dedicated PVC between the router and the ATM switch, over the SVC, from the source router to the ATM switch is called Layer 3 signaling or the Q.2931 protocol. Cisco IOS Release 12.4(15)T 12 SVCs Configuring the Cisco NM-1A-T3/E3 Network Module Configuring the PVC That Performs SVC Call Setup ATM uses out-of -band signaling, a signaling PVC...
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...Cisco NM-1A-T3/E3 Network Module SVCs Configuring the NSAP Address Every ATM interface involved with signaling must be configured with a PVC for the remaining fields of the NSAP address. The NSAP prefix (26 hexadecimal characters) is provided by entering the ESI (12 hexadecimal characters) and the selector byte (2 hexadecimal characters). atm... switch is configured with a network service access point (NSAP) address. To configure the router to the router by using the atm esi-address command, see the section "Configuring the ESI and Selector Fields" Cisco IOS Release 12.4(15)T 13...
...Cisco NM-1A-T3/E3 Network Module SVCs Configuring the NSAP Address Every ATM interface involved with signaling must be configured with a PVC for the remaining fields of the NSAP address. The NSAP prefix (26 hexadecimal characters) is provided by entering the ESI (12 hexadecimal characters) and the selector byte (2 hexadecimal characters). atm... switch is configured with a network service access point (NSAP) address. To configure the router to the router by using the atm esi-address command, see the section "Configuring the ESI and Selector Fields" Cisco IOS Release 12.4(15)T 13...
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...address. (Optional) Configures the ATM adaptation layer (AAL) and encapsulation type. protocol protocol protocol-address [[no] broadcast] DETAILED STEPS Step 1 Command Router(config-if)# svc [name] nsap address Step 2 Example: Router(config-if)# svc cisco nsap 47.0091.81.000000... Router(config-if-atm-vc)# encapsulation aal5encap Step 3 Example: Router(config-if-atm-vc)# encapsulation aal5auto Router(config-if-atm-vc)# protocol protocol protocol-address [[no svc name command. Cisco IOS Release 12.4(15)T 14 SVCs Configuring the Cisco NM-1A-T3/E3 Network Module Creating an SVC To...
...address. (Optional) Configures the ATM adaptation layer (AAL) and encapsulation type. protocol protocol protocol-address [[no] broadcast] DETAILED STEPS Step 1 Command Router(config-if)# svc [name] nsap address Step 2 Example: Router(config-if)# svc cisco nsap 47.0091.81.000000... Router(config-if-atm-vc)# encapsulation aal5encap Step 3 Example: Router(config-if-atm-vc)# encapsulation aal5auto Router(config-if-atm-vc)# protocol protocol protocol-address [[no svc name command. Cisco IOS Release 12.4(15)T 14 SVCs Configuring the Cisco NM-1A-T3/E3 Network Module Creating an SVC To...
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.... Note G751adm framing is configured as a T3 connection or an E3 connection. The no form of this command removes E3 ATM framing. Configures T3 ATM framing type. Command Router(config-if)# atm framing [g832adm | g751plcp] Example: Router(config-if)# atm framing g751 plcp Purpose Optional. Configuring the Cisco NM-1A-T3/E3 Network Module Customizing the ATM T3/E3 Network Module Customizing the ATM T3/E3 Network Module You can customize have default values that...
.... Note G751adm framing is configured as a T3 connection or an E3 connection. The no form of this command removes E3 ATM framing. Configures T3 ATM framing type. Command Router(config-if)# atm framing [g832adm | g751plcp] Example: Router(config-if)# atm framing g751 plcp Purpose Optional. Configuring the Cisco NM-1A-T3/E3 Network Module Customizing the ATM T3/E3 Network Module Customizing the ATM T3/E3 Network Module You can customize have default values that...
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...1 Ideal Watermark Settings for Watermark Testing, page 18. Configuration Example Configuring the Cisco NM-1A-T3/E3 Network Module Setting the Loopback Mode To loop all packets back to your ATM interface instead of to test the watermark settings recommendations, see Example of the ...provides recommendations for watermark settings on the ATM T3/E3 module with a single VC. To loop the incoming network packets back to configure the MN-1A-T3/E3 network module. Configuration Example This section gives a basic example of how to the ATM network, use the following command in interface ...
...1 Ideal Watermark Settings for Watermark Testing, page 18. Configuration Example Configuring the Cisco NM-1A-T3/E3 Network Module Setting the Loopback Mode To loop all packets back to your ATM interface instead of to test the watermark settings recommendations, see Example of the ...provides recommendations for watermark settings on the ATM T3/E3 module with a single VC. To loop the incoming network packets back to configure the MN-1A-T3/E3 network module. Configuration Example This section gives a basic example of how to the ATM network, use the following command in interface ...
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... packet length - 300 bytes and 1400 bytes: - Configuring the Cisco NM-1A-T3/E3 Network Module Recommendations for Watermark Settings Traffic Pattern • The following pageant configuration was used in bi-directional way for continuous burst on two to ATM cell conversion overhead. • 64B frame size IXIA traffic streams ...Mbps; and 1500 for 10 Mbps • IXIA was not used : 150 for 1 Mbps; 300 for 2 Mbps; 750 for 5 Mbps; Cisco IOS Release 12.4(15)T 17 Latency might differ based on the drop rate of traffic from IXIA; For 300 bytes data traffic from pageant, the...
... packet length - 300 bytes and 1400 bytes: - Configuring the Cisco NM-1A-T3/E3 Network Module Recommendations for Watermark Settings Traffic Pattern • The following pageant configuration was used in bi-directional way for continuous burst on two to ATM cell conversion overhead. • 64B frame size IXIA traffic streams ...Mbps; and 1500 for 10 Mbps • IXIA was not used : 150 for 1 Mbps; 300 for 2 Mbps; 750 for 5 Mbps; Cisco IOS Release 12.4(15)T 17 Latency might differ based on the drop rate of traffic from IXIA; For 300 bytes data traffic from pageant, the...
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... Settings Configuring the Cisco NM-1A-T3/E3 Network Module Example of the Router Configuration Used for the watermark testing. interface GigabitEthernet0/1 ip address 20.0.0.1 255.0.0.0 load-interval 30 duplex auto speed auto media-type rj45 ! interface GigabitEthernet0/0 ip address 120.0.0.2 255.255.255.0 load-interval 30 duplex auto speed auto media-type rj45 ! Cisco IOS Release 12...
... Settings Configuring the Cisco NM-1A-T3/E3 Network Module Example of the Router Configuration Used for the watermark testing. interface GigabitEthernet0/1 ip address 20.0.0.1 255.0.0.0 load-interval 30 duplex auto speed auto media-type rj45 ! interface GigabitEthernet0/0 ip address 120.0.0.2 255.255.255.0 load-interval 30 duplex auto speed auto media-type rj45 ! Cisco IOS Release 12...
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... to the ATM T3/E3 network module. Related Documents Related Topic Hardware installation of the Router Configuration Used for Watermark Testing UUT1 (3845) interface ATM1/0 mtu 1500 bandwidth 5000 no ip address ip virtual-reassembly load-interval 30 atm scrambling cell-payload no atm ilmi-keepalive ! Configuring the Cisco NM-1A-T3/E3 Network Module Additional References Table 2 Example of network modules Document Title Cisco Network Modules Hardware Installation...
... to the ATM T3/E3 network module. Related Documents Related Topic Hardware installation of the Router Configuration Used for Watermark Testing UUT1 (3845) interface ATM1/0 mtu 1500 bandwidth 5000 no ip address ip virtual-reassembly load-interval 30 atm scrambling cell-payload no atm ilmi-keepalive ! Configuring the Cisco NM-1A-T3/E3 Network Module Additional References Table 2 Example of network modules Document Title Cisco Network Modules Hardware Installation...
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Additional References Configuring the Cisco NM-1A-T3/E3 Network Module Standards Standard Title No new or modified standards are supported by this feature, and support for existing MIBs have not been modified by this feature. ... modified RFCs are supported by this - Access to various services, such as the Product Alert Tool (accessed from Field Notices), the Cisco Technical Services Newsletter, and Really Simple Syndication (RSS) Feeds. Cisco IOS Release 12.4(15)T 20 feature, and support for existing RFCs have not been modified by this feature. http://www...
Additional References Configuring the Cisco NM-1A-T3/E3 Network Module Standards Standard Title No new or modified standards are supported by this feature, and support for existing MIBs have not been modified by this feature. ... modified RFCs are supported by this - Access to various services, such as the Product Alert Tool (accessed from Field Notices), the Cisco Technical Services Newsletter, and Really Simple Syndication (RSS) Feeds. Cisco IOS Release 12.4(15)T 20 feature, and support for existing RFCs have not been modified by this feature. http://www...