Cell Packing | Cisco Systems 3825 guide

Chapter 1 Overview of the Cisco 3825 Mobile Wireless Edge Router

New Features in Cisco IOS Release 12.4(16)MR1

Cell Packing

Cell packing or concatenation supports Port, N:1 VCC cell, or 1:1 VCC cell mode. Cell packing can be configured with a parameter of a maximum number of cells and a parameter of cell packing timer.

“atm mcpt-timers [timer1] [timer2] [timer3]” can be used under the interface mode to configure three cell packing timer values. Timer values are in microseconds, and the granularity is 1,000 microseconds, namely 1 millisecond. The timer value is referenced by the “atm cell-packing…” and “cell-packing…” commands.

The sample below configures cell packing for ATM port modes. It specifies a maximum number of cells as 28 and a cell packing timer as 3,000 microseconds.

interface ATM0/0/0 no ip address scrambling-payload

atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive

atm cell-packing 28 mcpt-timer 3

xconnect 99.99.99.99 100 encapsulation mpls sequencing both pvc 1/35 l2transport

encapsulation aal0

!

pvc 1/36 l2transport

encapsulation aal0

!

pvc 1/37 l2transport

encapsulation aal0

!

The sample below configures cell packing for the N:1 VCC cell relay mode PW. It specifies a maximum number of cells as 20 and a cell packing timer as 4,000 microseconds.

interface ATM0/0/1 no ip address load-interval 30 scrambling-payload

atm mcpt-timers 2000 3000 4000 no atm ilmi-keepalive

pvc 0/101 l2transport encapsulation aal0 cell-packing 20 mcpt-timer 3

xconnect 99.99.99.99 1101 encapsulation mpls sequencing both

PVC Mapping

The pw-pvccommand configures PVC mapping or rewrites for PW-configured PVCs. It specifies the PW-side vpi/vci value used in sending and receiving PW packets for specified PVCs.

The following example illustrates the use of the pw-pvccommand:

pvc 0/40 l2transport

encapsulation aal0 pw-pvc 1/40

xconnect 1.1.1.1 40 encapsulation mpls

		Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide

	OL-15667-03			1-19
	OL-15667-03			1-19

Image 29

Cisco Systems 3825 manual Cell Packing, Atm mcpt-timers 2000 3000 4000 no atm ilmi-keepalive

Contents

Text Part Number OL-15667-03 Americas Headquarters Copyright 2005-2008 Cisco Systems, Inc All rights reserved Iii N T E N T S Getting Help Configuring Satellite Support OL-15667-03 Objectives Document Revision HistoryRevision Date Change Summary Vii Organization AudienceConventions Viii Related Documentation Cisco Mobile Wireless RAN Optimization Preface Introduction Edge Router Cisco Abis and Iub Optimization over IP Implementation RAN-Optimization Implementation Cisco GSM Abis Optimization over IP Cisco Pseudowire Emulation Edge-to-Edge PWE3 Cell Site Points-of-Presence POPs Intelligent Cell Site IP ServicesCisco Iub Optimization over IP Software features for the RAN-O Implementation Cisco IOS Software Features Intelligent Services QoS Software FeaturesIP Multicast Mobile IP/FA Content caching Redundancy Support Conf t Snmp-server enable traps ipran alarm-gsm Configuration Statements for CISCO-IP-RAN-BACKHAUL-MIBConf t Snmp-server enable traps ipran alarm-umts Conf t Snmp-server enable traps ipran utilPage Cisco 3825 router supports the following MIBs MIB Support RS-232-MIB Limitations and RestrictionsRFC1213-MIB RFC1231-MIB RFC1315-MIB RFC1406-MIB Hardware not Supported on the Cisco 3825 Router RAN-O Implementation Limitations and RestrictionsHardware not Supported for Umts Iub Hardware not Supported for GSM Abis Keyword ignore-vpi-vci Added to xconnect Command New Features in Cisco IOS Release 12.416MR2New Features in Cisco IOS Release 12.416MR1 Emulation of TDM Circuit via MPLS/IP PWE3/TDM Int cem 0/0/0 cem Xconnect 10.10.10.10 200 encap mpls CESoPSNInt cem 0/0/1 cem Xconnect 10.10.10.10 200 encap mpls Xconnect 10.10.10.10 200 encapsulation mpls Structure-aware TDM CESoPSN Structure-agnostic TDM over Packet SAToPInterface CEM0/0/0 Shutdown Xconnect 10.10.10.10 200 encapsulation mpls Transparent Cell Transport Service/ATM Port Mode Transportation of ATM Service via MPLS/IP PWE3/ATMATM N-to-One VCC Cell Mode Atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive ATM One-to-One VCC Cell Mode ATM AAL5 CPCS-SDU Mode Cell Packing Atm mcpt-timers 2000 3000 4000 no atm ilmi-keepalive ATM Port Cell Relay Service Transportation of ATM Service via L2TPv3ATM VCC Cell Relay Service Ip local interface Loopback0 Xconnect 99.99.99.99 1100 pw-class l2tp ATM AAL5-SDU ModeXconnect 99.99.99.99 1101 pw-class l2tp Asymmetric PWE3 Ethernet over Mpls Vlan ModePort Mode PWE3 over Mlppp Activating the Backup MemberPWE3 Redundancy Activating the Primary Member ATM PWE3 Redundancy TDM PWE3 RedundancyEthernet PWE3 Redundancy PW Redundancy Without PW Class Connection Name a0/0 0/32 a0/1 0/33 ATM Cell SwitchingMaximum Number of Supported ATM Ports New Features in Cisco IOS Release 12.416MR Umts-iub congestion priority Umts Congestion Management ControlUmts-iub congestion priority protected Show Inverse Multiplexing over ATM IMAAtm 0/ima0 Router# show umts-iub peering atm 0/ima0 Permanent Virtual Circuit PVC Routing Router#show umts pvc UMTS-IubATM0/IMA0 PVC matching Shorthaul/interface name appears after the dashInterface ATM0/IMA0.1 multipoint Local PVC Behavior ChangesRemote PVCs PVC1/200 has UMTS-IubATM0/IMA0.1 ATM0/IMA.1 Version Umts QoSUMTS-IubATM0/IMA0.1 ATM0/IMA.1 Peering Information Interface Multilink2 Bandwidth remaining percent 1 queue-limit OL-15667-03 OL-15667-03 Router ? Getting HelpRouter s? Router show ? Configure terminal Understanding Command ModesCtrl-Z As interface serial Saving Configuration Changes Undoing a Command or FeatureWhere to Go Next Router# copy running-config startup-config OL-15667-03 Understanding Boot Images First-Time Configuration Serial 0/0/0 Hwic slot Serial 1/0/0 NM slot Slot and Port Numbering Before Starting Your Router Setup Command Facility 0X02922B7F Configuring Global ParametersUsing the Setup Command Facility If any of the above Memory requirements It, it becomes encrypted in the configuration Viewing the configurationInstalled in your router Enter a hostname for the router this example uses Configure the specified interface as prompted Completing the ConfigurationIp address 178.18.44.233 No ip address End First-Time Configuration Completing the Configuration A P T E R Clocking Requirements for Cisco 3825 Router Before You BeginVerifying the Version of Cisco IOS Software Network-Clock-Participate Command Clock-Related CommandsNetwork-Clock-Select Command Mwr2config#network-clock-participate ? Mwr2#sh network-clocks Clock Source Command Example Configurations Show Controller CommandFollowing examples show two sample configurations Configuration Sample #1 Summary of Steps Configuration SequenceConfiguring the Hostname and Password Password prompt appears. Enter your password Verifying the Hostname and PasswordExit back to global configuration mode Enter the show config command Configuring the GE Interface IP Address Configuring Gigabit Ethernet InterfacesSetting the Speed and Duplex Mode Routerconfig# interface gigabitethernet slot/port Specify the speed Configuring the Backhaul LinksEnabling the GE Interface Enter the password Configuring the Card Type for the Cisco 2-port T1/E1-RANRouterconfig-if#card type e1 t1 slot subslot Routerconfig# card type e1 0 New configuration information Configuring E1 ControllersRouterconfig# controller e1 0/0/0 Routerconfig-controller#clock source line primary internal To configure PPP encapsulation, enter the following command Configuring T1 ControllersExit the controller configuration mode Exit controller configuration mode Configure the cable lengthEnter the following command to configure PPP encapsulation Specify the framing type Routerconfig# network-clock-participate wic Configuring Network Clocking Support Routerconfig# network-clock-select 1 e1 0/0/0 Configuring Multilink Backhaul InterfaceRouterconfig# interface multilink group-number Routerconfig# interface multilink5 Assign an IP address to the multilink interface Handling PFC and Acfc Routerconfig-if#ppp acfc local request forbid Routerconfig# ppp pfc remote applyRouterconfig-if#ppp acfc local request Routerconfig-if#ppp acfc remote apply reject ignore Routerconfig-if# keepalive 1 Routerconfig-if# ppp multilink group group-numberRouterconfig-if#ppp multilink group Routerconfig# interface serial0/0/00 Configuring the PPP Backhaul Interfaces Routerconfig-if# keepalive period Configuring GSM-Abis LinksRouterconfig-if# keepalive Routerconfig# disable eadi Where Routerconfig# card type e1 t1 slot subslot Routerconfig-controller# clock source internal Routerconfig# controller e1 0/1/0 Routerconfig-if#encapsulation gsm-abis Routerconfig# interface serial 0/1/00Routerconfig-if#gsm-abis local 10.10.10.2 Routerconfig-if#gsm-abis remote 10.10.10.1 Configuring Umts Links Routerconfig-controller# mode atm aim Routerconfig# controller e1 0/2/0Routerconfig-controller# mode atm aim aim-slot Routerconfig# network-clock-participate aim number Routerconfig# network-clock-participate wic numberRouterconfig# network-clock-participate aim Routerconfig# interface ATM0/2/0 Create an ATM permanent virtual circuit PVC Routerconfig-if# encapsulation aal0 Configuring RedundancyRouterconfig-if# pvc 0/200 qsaal Redundant Cisco 3825 Routers Redundancy mode, enter the y-cable mode To go to the redundancy mode, enter the redundancy commandSpecify the interface to be used for backhauling Specify the interface to be used for shorthaul Exit the redundancy configuration mode Exit the y-cable configuration modeRouterconfig# interface gigabitethernet 0/1 Routerconfig-if#standby 1 ip Routerconfig-if# standby 1 preempt Routerconfig-if#standby 1 timers 1 Routerconfig-if# standby 1 nameone Routerconfig-if# standby group-number name group-nameRouterconfig-if#standby 1 track Loopback103 Nameone Exit y-cable configuration mode Configuring for Snmp SupportRouterconfig-if#standby group priority Routerconfig-r-y# standalone Routerconfig# snmp-server queue-length Routerconfig# snmp-server community xxxxx RORouterconfig# snmp-server queue-length length To enable Snmp traps for a specific environment, enter To enable Snmp traps for all IP-RAN notifications, enterRouterconfig# snmp-server enable traps ipran Routerconfig# snmp-server enable traps envmon Configuration Sequence Routerconfig# snmp-server host 10.20.30.40 version 2c Configuring Inverse Multiplexing over ATM IMAExit the global configuration mode Specify the link that is included in an IMA group Routerconfig-if#no atm ilmi-keepaliveRandomize the ATM cell payload frames Perform Steps 1 to 5 to add another member link Specify the slot location and port of IMA interface group Routerconfig-if#atm bandwith dynamicSpecify the ATM bandwith as dynamic Create an ATM PVC Routerconfig-if#umts-iub remote 20.20.20.20 Routerconfig-if# pvc 2/1Routerconfig-if#umts-iub local 20.20.20.21 Routerconfig# interface gigabitethernet 0/0 Configuring PVC Routing Hsdpa OffloadRouterconfig-if#interface ip address 192.168.1.1 Routerconfig-if# duplex auto Disable the Ilmi keepalive parameters Where Routerconfig# interface ATM0/IMA0.1 multipoint Routerconfig-if#umts-iub local 20.20.20.20 Routerconfig-subif#umts-iub local 192.168.10.2 Exit the interface atm configuration modeRouterconfig-subif#umts-iub remote 192.168.10.1 Routerconfig-subif# exit Configuring Umts QoSExit the sub-interface configuration mode Routerconfig# class-map match-any llq-class Routerconfig# class-map match-all match-anyclassnameRouterconfig# policy-map llq-policy Creating a Class Map Limit the queue depth of the default queue Allocate the remaining bandwidth to the default classExit the class map and policy map configuration modes Specify the Location of the Interface Create an ATM PVC Routerconfig-if#umts-iub set dscp Routerconfig-if# umts-iub set dscp value Assigning a QoS Boilerplate to an Interface Routerconfig# interface multilink2Routerconfig-if# ip address 20.20.20.21 Disable the keepalive parameters Enable Transmission Control Protocol TCP header compressionDisable the Cisco Discovery Protocol CDP on the interface To configure PFC on the router, enter the following command Enable Mcmp Enable real-time packet interleavingConfigure a fragment delay Set the size of the output queue Assign the QoS boilerplate to the multilink interface Configuring Umts Congestion Management Control Specify the ATM bandwidth as dynamic Routerconfig-if#atm bandwidth dynamic Routerconfig-if#umts-iub congestion-control Routerconfig-if-atm-vc#umts-iub congestion priorityRouterconfig-if# umts-iub set dscp Routerconfig-if#umts-iub set peering dscp value Routerconfig-if#umts-iub set peering dscp Configuring Satellite Support Routerconfig-if#gsm-abis retransmit value Configuring Graceful DegradationRouterconfig-if#gsm-abis retransmit Routerconfig-if#gsm-abis congestion enable Routerconfig-if#gsm-abis congestion onset ms Routerconfig-if#gsm-abis congestion abateRouterconfig-if#gsm-abis congestion onset Routerconfig-if#gsm-abis congestion critical timeslot-range BTS/Node-B Configuration Example Configurations Redundancy Description Short Haul Abis E1 CRC4 framing default Interface Serial0/0/00 Ip address 10.10.10.2 Interface Loopback1Interface GigabitEthernet0/1 no ip address shutdown No keepalive Pvc 1/43 qsaal Pvc 1/44 qsaal Pvc 1/45 qsaal Pvc 1/36 qsaal Pvc 1/37 qsaal Pvc 1/38 qsaalIp classless No ip http server BSC/RNC Configuration Bandwidth remaining percent 1 queue-lmit Interface Loopback0 Interface GigabitEthernet0/1 Ppp multilinkInterface Serial0/0/10 Pvc 1/33 Server Monitoring and Managing the Cisco 3825 Router Routerconfig# interface loopback number Routerconfig# snmp-server trap-source loopback number Exit interface configuration modeRouterconfig# snmp-server enable traps Command Purpose Show Commands for Monitoring the Cisco 3825 Router Command Purpose Where to Go Next OL-15667-03 P E N D I X a Umts-iub set peering dscp Umts local Umts remote Page Command Description Syntax Description Command ModesAtm umts Release Modification Atm umts-iub This command has no arguments or keywordsAtm umts-iub Secondary VC fails Backup delayDefaults Command Modes Command History Backup peer Configures a redundant peer for a PW VC Related Commands Description Routerconfig-if# xconnect 10.0.0.1 100 pw-class mpls Backup peer Related Commands Description Usage Guidelines Examples Cdp enableCommand Modes Command History Timeslots Cem-groupReleaseModification Usage Guidelines Routerconfig# interface cem 0/0/1 Cem Enters circuit emulation configuration modeRouterconfig# controller el 0/0/1 Class cem class-name Class cemDejitter-buffer Idle-pattern Enters circuit emulation configuration mode Attached circuit in the CEM circuit configuration modeSample-rate Cem Router# clear gsm-abis serial 0/0/00 Clear gsm-abis Ip rtp header-compressionEnables RTP header compression Syntax Description Command Modes Command HistoryClear ip rtp header-compression Clear ip rtp header-compression type number Router# clear umts-iub atm 0/0/1 Clear umts-iub Dejitter-buffer size no dejitter-buffer Dejitter-buffer Encapsulation l2tpv3 No pseudowire-class Syntax Description Defaults Command Modes Command HistoryRouterconfig# pseudowire-class l2tp Encapsulation l2tpv3 Encapsulation mpls Pseudowire-class Gsm-abis congestion abate Command Description Gsm-abis congestion critical timeslot-range Gsm-abis congestion criticalTimeslot-range Gsm-abis congestion abate Command Description Syntax Description Defaults Gsm-abis congestion enable Command Description Gsm-abis congestion onset ms Gsm-abis congestion onset Command Description Gsm-abis jitter Following example shows how to set the jitter level to 8 ms Command Description Gsm-abis local Routerconfig# interface Serial10/1/0.0Gsm-abis local ip-address port Ip-address Gsm-abis remote ip-address port Gsm-abis remote Gsm-abis retransmit Gsm-abis retransmit sample-delayGsm-abis local Show gsm-abis packet Routerconfig-if# gsm-abis set dscp cs2 12.44MR This command is introducedGsm-abis set dscp Gsm-abis set dscp value Idle-pattern pattern no idle-pattern Idle-pattern Interface atm Ima-groupInterface atm ima Show ima interface atm Ima group-id Interface atm imaIma-group Ip local interface Routerconfig-pw-class# exit Routerconfig# exit An IMA group Ip protocol l2tp uti udp No ip protocol l2tp uti udp Ip protocolL2tp Uti Iphc-format Ip rtp header-compressionIetf-format Periodic-refresh Iphc-format Keyword Passive KeywordIetf-format Keyword Support for Serial Lines Unicast or Multicast RTP Packets When you have small payload sizes, as in audio traffic Keyword, all TCP packets are compressed Ip tcp header-compressionIphc-format keyword Ietf-format keyword Header Compression iphc-format Keyword Header Compression passive KeywordHeader Compression ietf-format Keyword Cache entries Related Commands Description Ip tos value value reflect No tos value value reflect Ip tos l2tp Pseudowire-class Ipran-mib backhaul-notify-interval 60-900 seconds Ipran-mib backhaul-notify-intervalIpran-mib Backhaul-notify-interval Related Commands Description Ipran-mib snmp-access CellSite Interface configurationIpran-mib location Ipran-mib location location Ipran-mib location Ipran-mib snmp-accessIpran-mib snmp-access access Ipran-mib threshold-acceptable 20-100 Utilization percent Ipran-mib threshold-acceptable Ipran-mib threshold-overload percent Ipran-mib threshold-overloadedThreshold-overload Specifies the acceptable level of traffic Ipran-mib threshold-warning percent Ipran-mib threshold-warning Period 10 seconds Keepalive Line Failure Usage Guidelines Keepalive Time IntervalKeepalive Packets with Tunnel Interfaces Dropped Packets Load-interval seconds no load-interval seconds Routerconfig# interface serialLoad-interval Show interfaces Displays ALC information Policy-map class configuration mode Class-map configurationRouterconfig# class-map ipdscp15 Routerconfig-cmap# match ip dscp Class-map Service-policyPolicy-map Set ip dscp Mode y-cable Mode y-cableStandalone Standby use-interface Mpls ip No mpls ip Mpls ip Mpls ldp maxhops Configured for label switchingEstablished by the downstream-on-demand method of label Distribution Configuration template named ether-pw Pseudowire-classPseudowire-class pw-class-name Pseudowire L2TP-class configuration modeThen enters xconnect configuration mode L2tp-class 12.42MR2 This command was introduced L2transport VC modeOne of the supported configuration modes Routerconfig-if#pvc 0/40 l2transport Invokes y-cable mode Following example enables redundancy modeRouterconfig-r Redundancy Sample-rate Command Modes Command History ExamplesSample-rate sample-rate Cem class Scrambling-payload Scrambling-payload Syntax Description Sequencing Sequencing will not override the value for CEM circuits Enables Cisco Express Forwarding CEF on the Route ProcessorReceives 1,000 out-of-order packets Ip cef Show atm cell-packing Show atm cell-packing Show cem circuit cem-id Show cem circuitPrivileged Exec Router# show cem circuit Show cem circuit detail Show cem platform errorsDisplays detailed information about all CEM circuits Show cem platform Show cem platform interface Show cem platformPlatform Router# show cem platform cem0/0/1 Displays a summary of CEM circuits Show cem circuit Show connection Field Description Switching Show atm pvcConnect L2VPN local Show frame-relay pvc History Creates a graph display of the efficiency Show gsm-abis efficiencyShow gsm-abis efficiency history 72 hrs = maximum eff% 40 ######### 30 ######### 20 ######### 10 #########= maximum eff% Clear gsm-abis Clears the statistics displayed Show gsm-abis errors Clears the statistics displayed Clear gsm-abis Router# show gsm-abis packets Show gsm-abis packetsGSM-AbisSerial0/1/00 packets Backhaulforcedinclusions == 1 Last cleared Details Provides detail information about peering Show gsm-abis peeringShow gsm-abis peering details Peer Pak Info ErrorPackets Times Show gsm-abis traffic 12.412MR This command was introducedShow gsm-abis traffic Show ip rtp header-compression type number detail Show ip rtp header-compression That can exist on an interface Ip rtp Show l2tp session Show l2tp tunnel Show l2tp redirectDisplays statistics for L2TP redirects and forwards Network access server NAS Displays all Vpdn domains and Dnis groups configured onShow l2tp tunnel Router# show l2tp tunnel Show l2tp multilink Vcid Show mpls l2transport vcInterface Destination VC ID Status Sequencing receive disabled, send disabledField VC identifier assigned to the interface on the router Local interfaceShows the status of the interface Route AToM Layer 2 packets on a router Show mpls l2transportSummary Show redundancy This command has no arguments or keywords Privileged ExecShow redundancy 100 Standby Standalone configurationSets Hsrp attributes 101 Show umts-iub congestion 12.44MR1 This command is introducedShow umts-iub congestion Clear umts-iub Clears the statistics displayed Show umts-iub efficiency history Show umts-iub efficiencyClear umts-iub 103 Show umts-iub errors Show umts-iub errorsExample 104 105 Show umts-iub packets Show umts-iub packetsApproximately 4 bytes 106 Show umts-iub peering details Show umts-iub peering107 Router# show umts peering atm 0/0/1 Example 4 with Alternate Backhaul 192.168.10.2 to Example 3 with IMA108 Peering 109 Example 5 with Alarms over Primary BackhaulExample 6 with Congestion Control Status 110 Show umts-iub pvcShow umts-iub pvc Show umts-iub traffic Show umts-iub traffic111 Router# show umts-iub traffic 112 Show xconnect all 113 114 Related Commands Defaults Snmp-server enable traps ipran12.42MR1 This command was introduced 115 116 Snmp-server enable traps ipran alarm-gsmRouterconfig# snmp-server enable traps ipran alarm-gsm 117 Snmp-server enable traps ipran alarm-umtsRouterconfig# snmp-server enable traps ipran alarm-umts 118 Snmp-server enable traps ipran utilRouterconfig# snmp-server enable traps ipran util Standalone Command ModesNo standalone 119 120 Standby use-interfaceStandby use-interface interface health revertive backhaul 121 Stand-alone configurationRouter# standby use-interface loopback101 health Router# standby use-interface loopback102 revertive Umts-iub backhaul-oam Routerconfig-if atm umts-iubUmts-iub backhaul-oam 122 Umts-iub backhaul-timer ? 1-8timer valuein ms Umts-iub backhaul-timer12.44MR This command was introduced Routerconfig-ifumts-iub backhaul-timer ? Routerconfig-ifumts-iub congestion-control 12.44MR1 This command was introducedUmts-iub congestion-control Umts-iub congestion-control Routerconfig-if pvc 2/1 qsaal Default setting is PVC configurationUmts-iub congestion priority Umts-iub congestion priority protected Umts-iub local Routerconfig-ifumts-iub local 10.10.10.2Umts-iub local ip-address port 126 Umts-iub remote Routerconfig-ifumts-iub remote 10.10.10.1Umts-iub remote ip-address port 127 128 Following example shows how to configure the parametersUmts-iub set dscp Umts-iub set dscp Umts-iub set dscp valueUmts-iub set peering dscp 129 130 Umts-iub set peering dscp Umts local This command enables the Umts mode for alternate backhaulUmts local ip-address IP address for the entry you wish to establish 132 Routerconfig-subif#umts remote 10.10.10.1Umts remote 133 Subinterface configurationXconnect 134 Loopback address on the router 135 Show xconnect Configuration mode To an L2TPv3 PW for xconnect service and enters xconnectXconnect logging redundancy Xconnect logging redundancy No xconnect logging redundancy Overview Configuration Examples PE1 Asymmetric PWE3 ConfigurationHostname MWR1 Standalone Mpls traffic-eng tunnels vpdn enable Mmi snmp-timeout 180 ip cefController E1 1/0/0 mode atm aim 1 clock source internal Description connected to E1 4/0 of Bert Ip protocol udp Ip local interface Loopback50 Controller E1 1/1/1 Interface ATM0/IMA0 no ip address load-interval Xconnect 50.0.0.2 106 pw-class mpls one-to-one Pvc 1/16 l2transportXconnect 50.0.0.2 50 pw-class mpls one-to-one Pvc 0/15 l2transport Xconnect 50.0.0.2 13 pw-class mpls Interface ATM1/0/0.3 point-to-point no snmp trap link-status PE2 Controller Cem-group Mpls traffic-eng tunnels vpdn enable ArchiveController Cem-group Unframed Ip protocol udp Ip local interface Loopback50 Class cem test Duplex auto speed auto mpls ip Xconnect 50.0.0.1 106 pw-class mpls one-to-one Pvc 1/14 l2transport Encapsulation aal0 Pvc 0/15 l2transport Xconnect 50.0.0.1 13 pw-class mpls Exec-timeout 0 0 login End Hostname mwr-pe1 Ethernet over MPLS-VLAN and Port Mode Configuration Xconnect 2.2.2.2 1 encapsulation mpls Vlan mode Vpdn enableHidekeys Controller E1 0/0/1 Controller E1 0/1/0 Hostname mwr-pe2 MRW2 Controller E1 0/2/1 Controller E1 1/0/0 Mmi snmp-timeout 180 ip arp proxy disable ip cefHidekeys Controller E1 0/0/0 No cdp enable Port modeClock source internal Controller E1 1/0/1 No call rsvp-sync Figure B-3 PWE3 over Mlppp Configuration PWE3 over Mlppp Configuration Class-map match-any mpls Match mpls experimental topmost Interface Multilink1000 Xconnect 2.2.2.2 5 pw-class class1 Encapsulation aal0 Xconnect 2.2.2.2 4 pw-class class1 Ip arp proxy disable Password labNetwork-clock-select 1 E1 0/0/0 Ip host bizarre Controller E1 0/2/1 Speed 1000 full-duplex mpls mtu 2000 no cdp enable Xconnect 1.1.1.1 5 pw-class class1 Encapsulation aal0 Xconnect 1.1.1.1 4 pw-class class1 Appendix B Configuration Examples Overview Figure B-4 PWE3 Redundancy Configuration PWE3 Redundancy Configuration Xconnect 2.2.2.2 3 encapsulation mpls backup peer 2.2.2.2 Archive Log config Hidekeys Appendix B Mmi snmp-timeout 180 ip arp proxy disable ip cef No ip http server No ip http secure-server Mode atm aim Clock source internalXconnect 1.1.1.1 5 encapsulation mpls Backup Appendix B Configuration Examples Overview TDM over Mpls Configuration TDM over Mpls Configuration Framing esf Controller T1 0/2/0Linecode b8zs Cem-group 4 unframed Mwrb Xconnect 30.30.30.1 300 encapsulation mpls Ip address 30.30.30.2Xconnect 30.30.30.1 301 encapsulation mpls Ip address 50.50.50.2 Login No exec Redundancy Mode y-cable Standalone ATM over Mpls Configurations Appendix B Configuration Examples Overview Xconnect 99.99.99.99 1103 pw-class mpls-exp-5 Interface Loopback0 Ip address 88.88.88.88 No keepalive Interface ATM0/1/0 No aaa new-model Atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive Pvc 0/2 Xconnect 88.88.88.88 1103 pw-class mpls-exp-5 Exec-timeout 0 0 password lab login End ATM over L2TPv3 Configuration ATM over L2TPv3 Configuration Ip local interface Loopback0 ip tos value Interface Loopback0 Ip address 88.88.88.88 Privilege level Interface ATM0/IMA1 Controller E1 0/2/0 Controller E1 0/2/1 Xconnect 88.88.88.88 1101 pw-class l2tp Interface Loopback0 Ip address 99.99.99.99Xconnect 88.88.88.88 1100 pw-class l2tp Ip address 2.2.2.3 Channel-group 0 timeslots GSM Only Configuration Class llq-class Mwrb OL-15667-03 Umts Only Configuration No IMA Umts Only Configuration without IMA Card type E1 0 0 card type E1 0 Appendix B Configuration Examples Overview Appendix B Configuration Examples Overview GSM + Umts Configuration Combined GSM and Umts Configuration Mode atm aim Class-map match-any llq-class match ip dscp ef Keepalive Ipran-mib snmp-access outOfBandInterface ATM0/2/0 Umts-iub set dscp ef Appendix B Configuration Examples Overview OL-15667-03 GSM + Umts Configuration With IMA GSM and Umts with IMA Configuration Ppp pfc local request Pvc 2/2 qsaal Mwrb Appendix B Configuration Examples Overview Scrambling-payload GSM + Umts Configuration With IMA and PVC routing Service-policy output llq-policy Ppp multilink fragment delay 0Controller E1 0/1/1 Class-map match-any llq-class Interface ATM0/2/1 Interface Serial0/1/00 Mwrb Ip address 10.10.10.2 255.255.255.252 load-interval Pvc 2/2 qsaal Interface ATM0/IMA0.1 multipoint atm umts-iub GSM Only Configuration Via Satellite GSM Only Configuration via Satellite No keepalive Mwrb GSM Congestion Management GSM congestion management configurationBTS side BSC side Umts Congestion Management Umts congestion management configurationNode-B side RNC side IN-1 IN-2 Command line interface IN-3 IN-4 See Hsrp IN-5 IN-6 RNC