OL-15667-03 | Cisco Systems 3825 manual

Chapter 2 Cisco IOS Software Basics

Where to Go Next

Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide

2-4	OL-15667-03

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Cisco Systems 3825 manual OL-15667-03

Contents

Americas Headquarters Text Part Number OL-15667-03 Copyright 2005-2008 Cisco Systems, Inc All rights reserved N T E N T S Iii Getting Help Configuring Satellite Support OL-15667-03 Revision Date Change Summary Document Revision HistoryObjectives Vii Conventions AudienceOrganization Viii Cisco Mobile Wireless RAN Optimization Related Documentation Preface Edge Router Introduction RAN-Optimization Implementation Cisco Abis and Iub Optimization over IP 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 Cisco IOS Software Features Software features for the RAN-O Implementation IP Multicast Mobile IP/FA Content caching Software FeaturesIntelligent Services QoS Redundancy Support Conf t Snmp-server enable traps ipran alarm-umts Configuration Statements for CISCO-IP-RAN-BACKHAUL-MIBConf t Snmp-server enable traps ipran alarm-gsm Conf t Snmp-server enable traps ipran utilPage MIB Support Cisco 3825 router supports the following MIBs RS-232-MIB Limitations and RestrictionsRFC1213-MIB RFC1231-MIB RFC1315-MIB RFC1406-MIB Hardware not Supported for Umts Iub RAN-O Implementation Limitations and RestrictionsHardware not Supported on the Cisco 3825 Router 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 0/0/1 cem Xconnect 10.10.10.10 200 encap mpls CESoPSNInt cem 0/0/0 cem Xconnect 10.10.10.10 200 encap mpls Xconnect 10.10.10.10 200 encapsulation mpls Interface CEM0/0/0 Structure-agnostic TDM over Packet SAToPStructure-aware TDM CESoPSN Shutdown Xconnect 10.10.10.10 200 encapsulation mpls ATM N-to-One VCC Cell Mode Transportation of ATM Service via MPLS/IP PWE3/ATMTransparent Cell Transport Service/ATM Port Mode Atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive ATM AAL5 CPCS-SDU Mode ATM One-to-One VCC Cell Mode Atm mcpt-timers 2000 3000 4000 no atm ilmi-keepalive Cell Packing ATM VCC Cell Relay Service Transportation of ATM Service via L2TPv3ATM Port 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 Redundancy Activating the Backup MemberPWE3 over Mlppp Activating the Primary Member Ethernet PWE3 Redundancy TDM PWE3 RedundancyATM 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 Atm 0/ima0 Inverse Multiplexing over ATM IMAShow 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 Bandwidth remaining percent 1 queue-limit Interface Multilink2 OL-15667-03 OL-15667-03 Router s? Getting HelpRouter ? Router show ? Ctrl-Z Understanding Command ModesConfigure terminal As interface serial Where to Go Next Undoing a Command or FeatureSaving Configuration Changes Router# copy running-config startup-config OL-15667-03 First-Time Configuration Understanding Boot Images Slot and Port Numbering Serial 0/0/0 Hwic slot Serial 1/0/0 NM slot Setup Command Facility Before Starting Your Router 0X02922B7F Configuring Global ParametersUsing the Setup Command Facility If any of the above Memory requirements Installed in your router Viewing the configurationIt, it becomes encrypted in the configuration Enter a hostname for the router this example uses Ip address 178.18.44.233 Completing the ConfigurationConfigure the specified interface as prompted 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-Select Command Clock-Related CommandsNetwork-Clock-Participate Command Mwr2config#network-clock-participate ? Clock Source Command Mwr2#sh network-clocks Following examples show two sample configurations Show Controller CommandExample Configurations Configuration Sample #1 Summary of Steps Configuration SequenceConfiguring the Hostname and Password Exit back to global configuration mode Verifying the Hostname and PasswordPassword prompt appears. Enter your password Enter the show config command Setting the Speed and Duplex Mode Configuring Gigabit Ethernet InterfacesConfiguring the GE Interface IP Address Routerconfig# interface gigabitethernet slot/port Specify the speed Configuring the Backhaul LinksEnabling the GE Interface Routerconfig-if#card type e1 t1 slot subslot Configuring the Card Type for the Cisco 2-port T1/E1-RANEnter the password Routerconfig# card type e1 0 Routerconfig# controller e1 0/0/0 Configuring E1 ControllersNew configuration information Routerconfig-controller#clock source line primary internal To configure PPP encapsulation, enter the following command Configuring T1 ControllersExit the controller configuration mode Enter the following command to configure PPP encapsulation Configure the cable lengthExit controller configuration mode Specify the framing type Configuring Network Clocking Support Routerconfig# network-clock-participate wic Routerconfig# interface multilink group-number Configuring Multilink Backhaul InterfaceRouterconfig# network-clock-select 1 e1 0/0/0 Routerconfig# interface multilink5 Handling PFC and Acfc Assign an IP address to the multilink interface Routerconfig-if#ppp acfc local request Routerconfig# ppp pfc remote applyRouterconfig-if#ppp acfc local request forbid Routerconfig-if#ppp acfc remote apply reject ignore Routerconfig-if# keepalive 1 Routerconfig-if# ppp multilink group group-numberRouterconfig-if#ppp multilink group Configuring the PPP Backhaul Interfaces Routerconfig# interface serial0/0/00 Routerconfig-if# keepalive Configuring GSM-Abis LinksRouterconfig-if# keepalive period Routerconfig# disable eadi Routerconfig# card type e1 t1 slot subslot Where Routerconfig# controller e1 0/1/0 Routerconfig-controller# clock source internal Routerconfig-if#gsm-abis local 10.10.10.2 Routerconfig# interface serial 0/1/00Routerconfig-if#encapsulation gsm-abis 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 Routerconfig# network-clock-participate wic numberRouterconfig# network-clock-participate aim number Routerconfig# interface ATM0/2/0 Create an ATM permanent virtual circuit PVC Routerconfig-if# pvc 0/200 qsaal Configuring RedundancyRouterconfig-if# encapsulation aal0 Redundant Cisco 3825 Routers Specify the interface to be used for backhauling To go to the redundancy mode, enter the redundancy commandRedundancy mode, enter the y-cable mode Specify the interface to be used for shorthaul Routerconfig# interface gigabitethernet 0/1 Exit the y-cable configuration modeExit the redundancy configuration mode Routerconfig-if#standby 1 ip Routerconfig-if#standby 1 timers 1 Routerconfig-if# standby 1 preempt Routerconfig-if#standby 1 track Loopback103 Routerconfig-if# standby group-number name group-nameRouterconfig-if# standby 1 nameone Nameone Routerconfig-if#standby group priority Configuring for Snmp SupportExit y-cable configuration mode Routerconfig-r-y# standalone Routerconfig# snmp-server queue-length Routerconfig# snmp-server community xxxxx RORouterconfig# snmp-server queue-length length Routerconfig# snmp-server enable traps ipran To enable Snmp traps for all IP-RAN notifications, enterTo enable Snmp traps for a specific environment, enter 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 Randomize the ATM cell payload frames Routerconfig-if#no atm ilmi-keepaliveSpecify the link that is included in an IMA group Perform Steps 1 to 5 to add another member link Specify the ATM bandwith as dynamic Routerconfig-if#atm bandwith dynamicSpecify the slot location and port of IMA interface group 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-if#interface ip address 192.168.1.1 Configuring PVC Routing Hsdpa OffloadRouterconfig# interface gigabitethernet 0/0 Routerconfig-if# duplex auto Disable the Ilmi keepalive parameters Where Routerconfig-if#umts-iub local 20.20.20.20 Routerconfig# interface ATM0/IMA0.1 multipoint Routerconfig-subif#umts-iub remote Exit the interface atm configuration modeRouterconfig-subif#umts-iub local 192.168.10.2 192.168.10.1 Routerconfig-subif# exit Configuring Umts QoSExit the sub-interface configuration mode Routerconfig# policy-map llq-policy Routerconfig# class-map match-all match-anyclassnameRouterconfig# class-map match-any llq-class Creating a Class Map Exit the class map and policy map configuration modes Allocate the remaining bandwidth to the default classLimit the queue depth of the default queue Specify the Location of the Interface Create an ATM PVC Routerconfig-if# umts-iub set dscp value Routerconfig-if#umts-iub set dscp Assigning a QoS Boilerplate to an Interface Routerconfig# interface multilink2Routerconfig-if# ip address 20.20.20.21 Disable the Cisco Discovery Protocol CDP on the interface Enable Transmission Control Protocol TCP header compressionDisable the keepalive parameters To configure PFC on the router, enter the following command Enable Mcmp Enable real-time packet interleavingConfigure a fragment delay Assign the QoS boilerplate to the multilink interface Set the size of the output queue Configuring Umts Congestion Management Control Routerconfig-if#atm bandwidth dynamic Specify the ATM bandwidth as dynamic Routerconfig-if# umts-iub set dscp Routerconfig-if-atm-vc#umts-iub congestion priorityRouterconfig-if#umts-iub congestion-control Routerconfig-if#umts-iub set peering dscp value Configuring Satellite Support Routerconfig-if#umts-iub set peering dscp Routerconfig-if#gsm-abis retransmit Configuring Graceful DegradationRouterconfig-if#gsm-abis retransmit value Routerconfig-if#gsm-abis congestion enable Routerconfig-if#gsm-abis congestion onset Routerconfig-if#gsm-abis congestion abateRouterconfig-if#gsm-abis congestion onset ms Routerconfig-if#gsm-abis congestion critical timeslot-range Example Configurations BTS/Node-B Configuration Description Short Haul Abis E1 CRC4 framing default Redundancy Interface GigabitEthernet0/1 no ip address shutdown Ip address 10.10.10.2 Interface Loopback1Interface Serial0/0/00 No keepalive Ip classless Pvc 1/36 qsaal Pvc 1/37 qsaal Pvc 1/38 qsaalPvc 1/43 qsaal Pvc 1/44 qsaal Pvc 1/45 qsaal No ip http server BSC/RNC Configuration Bandwidth remaining percent 1 queue-lmit Interface Loopback0 Interface Serial0/0/10 Ppp multilinkInterface GigabitEthernet0/1 Pvc 1/33 Server Routerconfig# interface loopback number Monitoring and Managing the Cisco 3825 Router Routerconfig# snmp-server trap-source loopback number Exit interface configuration modeRouterconfig# snmp-server enable traps Show Commands for Monitoring the Cisco 3825 Router Command Purpose 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 Atm umts Syntax Description Command ModesCommand Description Release Modification Atm umts-iub This command has no arguments or keywordsAtm umts-iub Secondary VC fails Backup delayDefaults Command Modes Command History Related Commands Description Backup peer Configures a redundant peer for a PW VC Backup peer Routerconfig-if# xconnect 10.0.0.1 100 pw-class mpls Related Commands Description Usage Guidelines Examples Cdp enableCommand Modes Command History ReleaseModification Cem-groupTimeslots Usage Guidelines Routerconfig# interface cem 0/0/1 Cem Enters circuit emulation configuration modeRouterconfig# controller el 0/0/1 Dejitter-buffer Class cemClass cem class-name Idle-pattern Sample-rate Attached circuit in the CEM circuit configuration modeEnters circuit emulation configuration mode Cem Clear gsm-abis Router# clear gsm-abis serial 0/0/00 Clear ip rtp header-compression Syntax Description Command Modes Command HistoryIp rtp header-compressionEnables RTP header compression Clear ip rtp header-compression type number Clear umts-iub Router# clear umts-iub atm 0/0/1 Dejitter-buffer Dejitter-buffer size no dejitter-buffer Routerconfig# pseudowire-class l2tp Syntax Description Defaults Command Modes Command HistoryEncapsulation l2tpv3 No pseudowire-class Encapsulation l2tpv3 Pseudowire-class Encapsulation mpls Gsm-abis congestion abate Command Description Timeslot-range Gsm-abis congestion criticalGsm-abis congestion critical timeslot-range Gsm-abis congestion abate Command Description Gsm-abis congestion enable Syntax Description Defaults Command Description Gsm-abis congestion onset Gsm-abis congestion onset ms Command Description Following example shows how to set the jitter level to 8 ms Gsm-abis jitter Command Description Gsm-abis local ip-address port Routerconfig# interface Serial10/1/0.0Gsm-abis local Ip-address Gsm-abis remote Gsm-abis remote ip-address port Gsm-abis local Gsm-abis retransmit sample-delayGsm-abis retransmit Show gsm-abis packet Gsm-abis set dscp 12.44MR This command is introducedRouterconfig-if# gsm-abis set dscp cs2 Gsm-abis set dscp value Idle-pattern Idle-pattern pattern no idle-pattern Interface atm ima Ima-groupInterface atm Show ima interface atm Ima group-id Interface atm imaIma-group Routerconfig-pw-class# exit Routerconfig# exit Ip local interface An IMA group L2tp Ip protocolIp protocol l2tp uti udp No ip protocol l2tp uti udp Uti Ietf-format Ip rtp header-compressionIphc-format Periodic-refresh Ietf-format Keyword Passive KeywordIphc-format Keyword Support for Serial Lines When you have small payload sizes, as in audio traffic Unicast or Multicast RTP Packets Iphc-format keyword Ip tcp header-compressionKeyword, all TCP packets are compressed Ietf-format keyword Header Compression ietf-format Keyword Header Compression passive KeywordHeader Compression iphc-format Keyword Cache entries Related Commands Description Ip tos l2tp Ip tos value value reflect No tos value value reflect Pseudowire-class Ipran-mib Ipran-mib backhaul-notify-intervalIpran-mib backhaul-notify-interval 60-900 seconds Backhaul-notify-interval Related Commands Description Ipran-mib location CellSite Interface configurationIpran-mib snmp-access Ipran-mib location location Ipran-mib location Ipran-mib snmp-accessIpran-mib snmp-access access Ipran-mib threshold-acceptable Ipran-mib threshold-acceptable 20-100 Utilization percent Threshold-overload Ipran-mib threshold-overloadedIpran-mib threshold-overload percent Specifies the acceptable level of traffic Ipran-mib threshold-warning Ipran-mib threshold-warning percent Keepalive Period 10 seconds Keepalive Packets with Tunnel Interfaces Usage Guidelines Keepalive Time IntervalLine Failure Dropped Packets Load-interval seconds no load-interval seconds Routerconfig# interface serialLoad-interval Show interfaces Displays ALC information Routerconfig# class-map ipdscp15 Class-map configurationPolicy-map class configuration mode Routerconfig-cmap# match ip dscp Policy-map Service-policyClass-map Set ip dscp Standalone Mode y-cableMode y-cable Standby use-interface Mpls ip Mpls ip No mpls ip Established by the downstream-on-demand method of label Configured for label switchingMpls ldp maxhops Distribution Configuration template named ether-pw Pseudowire-classPseudowire-class pw-class-name Then enters xconnect configuration mode L2TP-class configuration modePseudowire L2tp-class One of the supported configuration modes L2transport VC mode12.42MR2 This command was introduced Routerconfig-if#pvc 0/40 l2transport Routerconfig-r Following example enables redundancy modeInvokes y-cable mode Redundancy Sample-rate sample-rate Command Modes Command History ExamplesSample-rate Cem class Scrambling-payload Scrambling-payload Sequencing Syntax Description Receives 1,000 out-of-order packets Enables Cisco Express Forwarding CEF on the Route ProcessorSequencing will not override the value for CEM circuits Ip cef Show atm cell-packing Show atm cell-packing Privileged Exec Show cem circuitShow cem circuit cem-id Router# show cem circuit Displays detailed information about all CEM circuits Show cem platform errorsShow cem circuit detail Show cem platform Platform Show cem platformShow cem platform interface Router# show cem platform cem0/0/1 Show cem circuit Displays a summary of CEM circuits Show connection Connect L2VPN local Switching Show atm pvcField Description 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 Clear gsm-abis Clears the statistics displayed GSM-AbisSerial0/1/00 packets Show gsm-abis packetsRouter# show gsm-abis packets Backhaulforcedinclusions == 1 Last cleared Details Provides detail information about peering Show gsm-abis peeringShow gsm-abis peering details Packets ErrorPeer Pak Info Times Show gsm-abis traffic 12.412MR This command was introducedShow gsm-abis traffic Show ip rtp header-compression Show ip rtp header-compression type number detail Ip rtp That can exist on an interface Show l2tp session Show l2tp tunnel Show l2tp redirectDisplays statistics for L2TP redirects and forwards Show l2tp tunnel Displays all Vpdn domains and Dnis groups configured onNetwork access server NAS Router# show l2tp tunnel Show l2tp multilink Interface Show mpls l2transport vcVcid 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 Sets Hsrp attributes Standalone configurationStandby 101 Show umts-iub congestion 12.44MR1 This command is introducedShow umts-iub congestion Clear umts-iub Clears the statistics displayed Clear umts-iub Show umts-iub efficiencyShow umts-iub efficiency history 103 Example Show umts-iub errorsShow umts-iub errors 104 105 Approximately 4 bytes Show umts-iub packetsShow umts-iub packets 106 107 Show umts-iub peeringShow umts-iub peering details Router# show umts peering atm 0/0/1 108 Example 3 with IMAExample 4 with Alternate Backhaul 192.168.10.2 to Peering 109 Example 5 with Alarms over Primary BackhaulExample 6 with Congestion Control Status 110 Show umts-iub pvcShow umts-iub pvc 111 Show umts-iub trafficShow umts-iub traffic Router# show umts-iub traffic Show xconnect all 112 113 114 12.42MR1 This command was introduced Snmp-server enable traps ipranRelated Commands Defaults 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 No standalone Command ModesStandalone 119 120 Standby use-interfaceStandby use-interface interface health revertive backhaul Router# standby use-interface loopback101 health Stand-alone configuration121 Router# standby use-interface loopback102 revertive Umts-iub backhaul-oam Routerconfig-if atm umts-iubUmts-iub backhaul-oam 122 12.44MR This command was introduced Umts-iub backhaul-timerUmts-iub backhaul-timer ? 1-8timer valuein ms Routerconfig-ifumts-iub backhaul-timer ? Umts-iub congestion-control 12.44MR1 This command was introducedRouterconfig-ifumts-iub congestion-control Umts-iub congestion-control Umts-iub congestion priority Default setting is PVC configurationRouterconfig-if pvc 2/1 qsaal Umts-iub congestion priority protected Umts-iub local ip-address port Routerconfig-ifumts-iub local 10.10.10.2Umts-iub local 126 Umts-iub remote ip-address port Routerconfig-ifumts-iub remote 10.10.10.1Umts-iub remote 127 128 Following example shows how to configure the parametersUmts-iub set dscp Umts-iub set peering dscp Umts-iub set dscp valueUmts-iub set dscp 129 Umts-iub set peering dscp 130 Umts local ip-address This command enables the Umts mode for alternate backhaulUmts local IP address for the entry you wish to establish 132 Routerconfig-subif#umts remote 10.10.10.1Umts remote 133 Subinterface configurationXconnect Loopback address on the router 134 Show xconnect 135 Xconnect logging redundancy To an L2TPv3 PW for xconnect service and enters xconnectConfiguration mode Xconnect logging redundancy No xconnect logging redundancy Configuration Examples Overview Hostname MWR1 Asymmetric PWE3 ConfigurationPE1 Standalone Controller E1 1/0/0 mode atm aim 1 clock source internal Mmi snmp-timeout 180 ip cefMpls traffic-eng tunnels vpdn enable Description connected to E1 4/0 of Bert Controller E1 1/1/1 Ip protocol udp Ip local interface Loopback50 Interface ATM0/IMA0 no ip address load-interval Xconnect 50.0.0.2 50 pw-class mpls one-to-one Pvc 1/16 l2transportXconnect 50.0.0.2 106 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 Pvc 1/14 l2transport Encapsulation aal0 Xconnect 50.0.0.1 106 pw-class mpls one-to-one Pvc 0/15 l2transport Xconnect 50.0.0.1 13 pw-class mpls Exec-timeout 0 0 login End Ethernet over MPLS-VLAN and Port Mode Configuration Hostname mwr-pe1 Hidekeys Vpdn enableXconnect 2.2.2.2 1 encapsulation mpls Vlan mode Controller E1 0/0/1 Controller E1 0/1/0 MRW2 Hostname mwr-pe2 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 Clock source internal Port modeNo cdp enable Controller E1 1/0/1 No call rsvp-sync PWE3 over Mlppp Configuration Figure B-3 PWE3 over Mlppp Configuration Class-map match-any mpls Match mpls experimental topmost Interface Multilink1000 Encapsulation aal0 Xconnect 2.2.2.2 4 pw-class class1 Xconnect 2.2.2.2 5 pw-class class1 Network-clock-select 1 E1 0/0/0 Password labIp arp proxy disable Ip host bizarre Controller E1 0/2/1 Speed 1000 full-duplex mpls mtu 2000 no cdp enable Encapsulation aal0 Xconnect 1.1.1.1 4 pw-class class1 Xconnect 1.1.1.1 5 pw-class class1 Appendix B Configuration Examples Overview PWE3 Redundancy Configuration Figure B-4 PWE3 Redundancy Configuration Archive Log config Hidekeys Xconnect 2.2.2.2 3 encapsulation mpls backup peer 2.2.2.2 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 Linecode b8zs Controller T1 0/2/0Framing esf Cem-group 4 unframed Mwrb Xconnect 30.30.30.1 301 encapsulation mpls Ip address 30.30.30.2Xconnect 30.30.30.1 300 encapsulation mpls Ip address 50.50.50.2 Login No exec ATM over Mpls Configurations Redundancy Mode y-cable Standalone Appendix B Configuration Examples Overview Interface Loopback0 Ip address 88.88.88.88 Xconnect 99.99.99.99 1103 pw-class mpls-exp-5 No keepalive Interface ATM0/1/0 No aaa new-model Atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive Pvc 0/2 Exec-timeout 0 0 password lab login End Xconnect 88.88.88.88 1103 pw-class mpls-exp-5 ATM over L2TPv3 Configuration ATM over L2TPv3 Configuration Ip local interface Loopback0 ip tos value Interface Loopback0 Ip address 88.88.88.88 Interface ATM0/IMA1 Privilege level 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 GSM Only Configuration Channel-group 0 timeslots Class llq-class Mwrb OL-15667-03 Umts Only Configuration without IMA Umts Only Configuration No IMA Card type E1 0 0 card type E1 0 Appendix B Configuration Examples Overview Appendix B Configuration Examples Overview Combined GSM and Umts Configuration GSM + Umts Configuration Mode atm aim Class-map match-any llq-class match ip dscp ef Interface ATM0/2/0 Ipran-mib snmp-access outOfBandKeepalive Umts-iub set dscp ef Appendix B Configuration Examples Overview OL-15667-03 GSM and Umts with IMA Configuration GSM + Umts Configuration With IMA Ppp pfc local request Pvc 2/2 qsaal Mwrb Appendix B Configuration Examples Overview Scrambling-payload GSM + Umts Configuration With IMA and PVC routing Controller E1 0/1/1 Ppp multilink fragment delay 0Service-policy output llq-policy Class-map match-any llq-class Interface Serial0/1/00 Interface ATM0/2/1 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 BTS side GSM congestion management configurationGSM Congestion Management BSC side Node-B side Umts congestion management configurationUmts Congestion Management RNC side IN-1 Command line interface IN-2 IN-3 See Hsrp IN-4 IN-5 RNC IN-6