Page 1 Huawei AR1200 Series Enterprise Routers V200R002C01 Configuration Guide - Interface Management Issue Date 2012-04-20 HUAWEI TECHNOLOGIES CO., LTD.
Page 2 All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope.
Page 3: About This Document
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management About This Document About This Document Intended Audience This document provides the basic concepts, configuration procedures, and configuration examples of the interfaces supported by the AR1200. This document is intended for:...
Page 4: Command Conventions
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management About This Document Command Conventions The command conventions that may be found in this document are defined as follows. Convention Description Boldface The keywords of a command line are in boldface.
Page 5: Table Of Contents
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents Contents About This Document........................ii 1 Interface Overview........................1 1.1 Interface Types..............................2 1.2 Interface Numbering............................6 2 Interface Basic Configuration.....................7 2.1 Basic Interface Configuration..........................8 2.2 Basic Interface Configuration Supported by the AR1200..................8 2.3 Configuring an Interface Description.........................8...
Page 6 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents 3.5.2 Checking the Configuration........................26 3.6 Configuring Layer 3 Ethernet Interface......................27 3.7 Maintaining an Ethernet Interface........................28 3.7.1 Configuring Loopback Detection......................29 3.7.2 Configuring Cable Detection........................29 3.8 Configuration Examples...........................30 3.8.1 Example for Configuring the Auto-Negotiation Rate Range..............30 3.8.2 Example for Configuring Port Isolation....................32...
Page 7 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents 7.4.2 Configuring a CT1/PRI Interface to Work in CT1 Mode...............67 7.4.3 Configuring a CT1/PRI Interface to Work in PRI Mode................69 7.4.4 Checking the Configuration........................71 7.5 Maintaining a CT1/PRI Interface........................72 7.5.1 Clearing Traffic Statistics on a CT1/PRI Interface..................72...
Page 8 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents 11.3 Configuring an ISDN BRI Interface......................103 11.4 Maintaining an ISDN BRI Interface......................105 11.4.1 Configuring Loopback Detection......................105 11.4.2 Clearing Statistics on an ISDN BRI Interface..................105 12 ADSL Interface Configuration....................107 12.1 ADSL Overview............................108 12.2 ADSL Features Supported by the AR1200....................109...
Page 9 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents 14.4.9 Activating a G.SHDSL Interface......................146 14.4.10 Checking the Configuration.......................147 14.5 Configuration Examples..........................148 14.5.1 Example for Configuring G.SHDSL Interfaces..................148 15 PON Interface Configuration....................152 15.1 PON Overview.............................153 15.2 PON Features Supported by the AR1200.....................156 15.3 Configuring Attributes of an EPON Interface....................158...
Page 10 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management Contents 16.4.2 Creating a Loopback Interface and Configuring Its IP Address............185 16.4.3 Checking the Configuration.........................185 16.5 Configuring a NULL Interface........................186 16.5.1 Establishing the Configuration Task....................186 16.5.2 Entering the Null Interface View......................187 16.5.3 Checking the Configuration.........................187...
Page 11: Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview Interface Overview About This Chapter This section describes common interface types and the interface numbering method. 1.1 Interface Types Interfaces on the router are used to exchange data and interact with other network devices, and are classified into physical interfaces and logical interfaces.
Page 12: Interface Types
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview 1.1 Interface Types Interfaces on the router are used to exchange data and interact with other network devices, and are classified into physical interfaces and logical interfaces.
Page 13 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview Type Sub-type Description Synchronous/ An SA interface can work in synchronous mode Asynchronous serial as a synchronous serial interface or in (SA) interface asynchronous mode as an asynchronous serial interface.
Page 14: Logical Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview Type Sub-type Description Voice Interfaces Voice Interfaces are classified into the following interfaces: l An FXS interface connects to a POTS phone. To achieve high transmission efficiency on...
Page 15 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview Type Sub-type Description Virtual Ethernet interface A virtual Ethernet interface is used when the Ethernet needs to transmit packets of other link layer protocols. MP group interface...
Page 16: Interface Numbering
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 1 Interface Overview Type Sub-type Description WLAN-BSS interface A WLAN-BSS interface is a virtual Layer 2 interface. Similar to a Layer 2 Ethernet interface of the access type, a WLAN-BSS interface has Layer 2 attributes and supports multiple Layer 2 protocols.
Page 17: Interface Basic Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration Interface Basic Configuration About This Chapter This chapter describes common interface types and how to view the interface information and configure the interval for collecting the interface traffic.
Page 18: Basic Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration 2.1 Basic Interface Configuration This section describes the basic interface configuration of the AR1200. To maintain many interfaces, you need to describe these interfaces. Interface descriptions record the use of interfaces and help rapidly identify interfaces.
Page 19: Configuring The Interval For Collecting Traffic Statistics On An Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration Example Run the display interface description command. If the description of the interface is displayed, it means that the configuration succeeds. For example: <Huawei> display interface description ethernet 2/0/0...
Page 20: Setting The Global Interval For Collecting Traffic Statistics
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration Data Interface type and number Interval for collecting the traffic statistics 2.4.2 Setting the Global Interval for Collecting Traffic Statistics The global interval for collecting traffic statistics takes effect on all the interfaces that use the default interval.
Page 21: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration The interface view is displayed. Step 3 Run: set flow-stat interval interval The interval for collecting traffic statistics on the interface is configured. ----End 2.4.4 Checking the Configuration After configuring the interval for collecting traffic statistics on an interface, you need to check whether the configuration is correct.
Page 22: Maintaining Interface Basic Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration Input: 2671 packets, 1234002 bytes Unicast: Multicast: 2671 Broadcast: Jumbo: Discard: Total Error: CRC: Giants: Jabbers: Throttles: Runts: Alignments: Symbols: Ignoreds: Frames: Output: 41054 packets, 5892638 bytes...
Page 23: Clearing Statistics
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 2 Interface Basic Configuration 2.5.2 Clearing Statistics Interface traffic statistics provide the traffic volume and rate on an interface. To collect traffic statistics generated in a period, clear the previous statistics.
Page 24: Ethernet Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Ethernet Interface Configuration About This Chapter This chapter describes functions and configuration of Ethernet interfaces and provides configuration examples. 3.1 Introduction to Ethernet Interfaces Ethernet is flexible, simple, and easy to implement, and therefore it becomes an important local area network (LAN) networking technology.
Page 25: Introduction To Ethernet Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration 3.1 Introduction to Ethernet Interfaces Ethernet is flexible, simple, and easy to implement, and therefore it becomes an important local area network (LAN) networking technology. The AR1200 provides two types of Ethernet interfaces: Layer 2 Ethernet interface (LAN-side Ethernet interface): works at the data link layer to process Layer 2 protocol packets.
Page 26: Ethernet Interface Features Supported By The Ar1200
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration NOTE By default, an Ethernet interface works in auto-negotiation mode. The default mode is recommended. If auto-negotiation succeeds, interfaces on both ends work at the same duplex mode and rate.
Page 27: Optional) Configuring A Port Group
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration By default, an Ethernet interface automatically identifies the network cable type. If the interface cannot identify the cable type, set the cable type manually. You can configure the auto-negotiation mode, duplex mode, rate, and bandwidth utilization parameters on an interface.
Page 28: Configuring The Auto-Negotiation Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration The system view is displayed. Run: port-group group-member { interface-type interface-number1 [ to interface- type interface-number2 ] } &<1-5> A temporary port group is created and the port group view is displayed.
Page 29: Setting The Duplex Mode For An Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration 3.3.4 Setting the Duplex Mode for an Ethernet Interface Ethernet interfaces on both ends of a link must work in the same duplex mode. Context An Ethernet interface works in either half duplex or full duplex mode: In half duplex mode, an Ethernet interface only receives or sends data at a time, and the transmission distance is limited.
Page 30: Setting The Rate For An Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration The Ethernet interface works in non-auto negotiation mode. Run: duplex { full | half } The duplex mode is set for the Ethernet interface. By default, an Ethernet interface in non-auto negotiation mode works in full duplex mode.
Page 31: Configuring The Outbound And Inbound Bandwidth Utilization Of An Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration undo negotiation auto The Ethernet interface works in non-auto negotiation mode. Run: speed { 10 | 100 | 1000 } The rate is set for the Ethernet interface.
Page 32: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Procedure Step 1 Run: system-view The system view is displayed. Step 2 Run: interface { ethernet | gigabitethernet } interface-number The Ethernet interface view is displayed.
Page 33: Configuring Layer 2 Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Input peak rate 0 bits/sec,Record time: - Output peak rate 0 bits/sec,Record time: - Input: 6771660 packets, 447253294 bytes Unicast: Multicast: Broadcast: Jumbo: Discard: Total Error:...
Page 34: Configuring Port Isolation
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Powering on and starting the router Data Preparation To set parameters for a Layer 2 Ethernet interface, you need the following data. Data Layer 2 Ethernet interface number 3.5 Configuring Port Isolation...
Page 35: Configuring Flow Control
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Run: system-view The system view is displayed. Run: am isolate { interface-type interface-number } & <1-8> Unidirectional isolation is configured on the Ethernet interface. NOTE If interface A is isolated from interface B unidirectionally, packets sent from interface A cannot reach interface B, but packets sent from interface B can reach interface A.
Page 36: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration The system view is displayed. Step 2 Run: interface { ethernet | gigabitethernet } interface-number The Ethernet interface view is displayed. Step 3 Run: flow-control Flow control is enabled on the Ethernet interface.
Page 37: Configuring Layer 3 Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Symbols: Ignoreds: Frames: Output: 2398 packets, 799486 bytes Unicast: Multicast: 1461 Broadcast: 1477, Jumbo: Discard: Total Error: Collisions: ExcessiveCollisions: Late Collisions: Deferreds: Buffers Purged: Input bandwidth utilization threshold : 100.00% Output bandwidth utilization threshold: 100.00%...
Page 38: Maintaining An Ethernet Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration combo-port { copper | fiber } The working mode of the combo interface is configured. By default, a combo interface works as an electrical interface. ----End...
Page 39: Configuring Loopback Detection
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration 3.7.1 Configuring Loopback Detection By configuring internal loopback, you can check whether the internal forwarding function of the AR1200 works. Context CAUTION Performing loopback detection affects system performance. After loopback detection is performed, run the undo loopback command immediately to disable loopback detection.
Page 40: Configuration Examples
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration virtual-cable-test Cable detection is configured, and the detection result is displayed. If the cable works properly, the total length of the cable is displayed. If the cable is faulty, the distance from the interface to the fault point is displayed.
Page 41 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Configuration Roadmap In auto-negotiation mode, Ethernet interfaces on both ends of a link negotiate their rate. The negotiated rate may be any rate supported by Ethernet interfaces. By setting the auto-negotiation rate range, you can configure Ethernet interfaces to negotiate their rate within the specified range.
Page 42: Example For Configuring Port Isolation
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration sysname RouterA interface Ethernet0/0/0 auto speed 10 interface Ethernet0/0/1 auto speed 10 interface Ethernet0/0/2 auto speed 10 return 3.8.2 Example for Configuring Port Isolation Port isolation isolates interfaces in a VLAN.
Page 43 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 3 Ethernet Interface Configuration Port isolation mode on the Router(default configuration) VLAN that PC1, PC2, and PC3 belong to Port isolation group that the interfaces connected to PC1 and PC2 belong to Procedure Step 1 Configure port isolation.
Page 44: Serial Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Serial Interface Configuration About This Chapter This chapter describes the principles and configuration procedures of serial interfaces. 4.1 Serial Interface Overview This section describes the types and functions of serial interfaces.
Page 45: Serial Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration 4.1 Serial Interface Overview This section describes the types and functions of serial interfaces. Serial interfaces are WAN interfaces and work in synchronous or asynchronous mode.
Page 46: Setting Physical Attributes For A Synchronous Serial Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Applicable Environment To transmit upper-layer data services on a synchronous serial interface, set physical and link layer parameters for the interface to ensure that its physical layer status and link layer status are...
Page 47 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration NOTE The baud rate of the line between a DCE and a DTE is determined by the DCE. The baud rate of a synchronous serial interface can be set only when the AR1200 functions as a DCE.
Page 48: Setting Link Layer Attributes For A Synchronous Serial Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Step 11 (Optional) Run: reverse-rts The AR1200 is configured to invert Request to Send (RTS) signals of the synchronous serial interface. By default, RTS signals of a synchronous serial interface are not inverted.
Page 49: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Step 6 (Optional) Run: crc { 16 | 32 | none } The CRC check mode is set for the synchronous serial interface. By default, 16-bit CRC is used.
Page 50: Configuring An Asynchronous Serial Interface
# Run the display interface brief command to check brief information about the serial interface, including the physical status, link protocol status, bandwidth utilization, and number of error packets. <Huawei> display interface brief | include Serial1/0/0 PHY: Physical *down: administratively down...
Page 51 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Procedure Step 1 Run: system-view The system view is displayed. Step 2 Run: interface serial interface-number The serial interface view is displayed. Step 3 Run: physical-mode async The serial interface is configured to work in asynchronous mode.
Page 52: Configuration Examples
# Run the display interface brief command to check brief information about the serial interface, including the physical status, link protocol status, bandwidth utilization, and number of error packets. <Huawei> display interface brief | include Serial1/0/0 PHY: Physical *down: administratively down...
Page 53 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Networking Requirements As shown in Figure 4-1, each of RouterA and RouterB connects to an IP network, and they are interconnected by synchronous serial interfaces. The synchronous serial interface of RouterA is a DTE interface, and the synchronous serial interface of RouterB is a DCE interface.
Page 54 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Step 2 Set link layer attributes for synchronous serial interfaces. # Configure RouterA. [RouterA-Serial1/0/0] link-protocol ppp [RouterA-Serial1/0/0] mtu 1400 [RouterB-Serial1/0/0] shutdown [RouterB-Serial1/0/0] undo shutdown # Configure RouterB.
Page 55 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 4 Serial Interface Configuration Routing Tables: Public Destinations : 5 Routes : 5 Destination/Mask Proto Cost Flags NextHop Interface 10.1.1.0/30 Direct 0 10.1.1.1 Serial1/0/0 10.1.1.1/32 Direct 0 127.0.0.1 InLoopBack0 10.1.1.2/32 Direct 0 10.1.1.2...
Page 56: Async Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 5 Async Interface Configuration Async Interface Configuration About This Chapter This chapter describes the principles and configuration procedures of async interfaces. 5.1 Async Interface Overview This section describes the principles and functions of async interfaces.
Page 57: Async Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 5 Async Interface Configuration 5.1 Async Interface Overview This section describes the principles and functions of async interfaces. Async interfaces are WAN interfaces and work in asynchronous mode. An async interface is used to establish an asynchronous leased line or is used for modem dial-up, data backup, or terminal access.
Page 58 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 5 Async Interface Configuration Step 3 (Optional) Run: async mode { flow | protocol } The working mode is set for the async interface. By default, an async interface works in protocol mode.
Page 59 # Run the display interface brief command to check brief information about the async interface, including the physical status, link protocol status, bandwidth utilization, and number of error packets. <Huawei> display interface brief | include Async2/0/0 PHY: Physical *down: administratively down...
Page 60: Ce1/Pri Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration CE1/PRI Interface Configuration About This Chapter This chapter describes the principles and configuration procedures of CE1/PRI interfaces. 6.1 CE1/PRI Interface Overview This section describes the principles of CE1/PRI interfaces.
Page 61: Ce1/Pri Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration 6.1 CE1/PRI Interface Overview This section describes the principles of CE1/PRI interfaces. Introduction to E1 and T1 The Pulse Code Modulation (PCM) technology promotes the application of the Time Division Multiplexing (TDM) technology in the digital communication system.
Page 62: Ce1/Pri Interface Features Supported By The Ar1200
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration interface and supports link layer protocols such as PPP and network protocols such as IP, and can be configured with Dialer Control Center (DCC) parameters. 6.2 CE1/PRI Interface Features Supported by the AR1200 This section describes physical attributes of CE1/PRI interfaces supported by the AR1200.
Page 63: Configuring A 1E1T1-M/2E1T1-M Interface Card To Work In Ce1/Pri Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration Interframe Filling Tag The interframe filling tag is the code sent when the timeslot bundled to form a logical channel does not send any service data.
Page 64: Configuring A Ce1/Pri Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration By default, a 1E1T1-M/2E1T1-M interface card works in CE1/PRI mode. Step 3 (Optional) Run: quit Return to the user view. Step 4 (Optional) Run: reset slot slot-id The 1E1T1-M/2E1T1-M interface card is reset to make the configuration take effect.
Page 65: Configuring A Ce1/Pri Interface To Work In E1 Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration Data Optional parameters of the CE1/PRI interface, including the description, clock mode, line idle code, interframe filling tag, minimum number of interframe filling tags, and AIS detection To configure a CE1/PRI interface to work in CE1/PRI mode, you need the following data.
Page 66 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration Step 3 Run: using e1 The CE1/PRI interface is configured to work in E1 mode. By default, a CE1/PRI interface works in CE1/PRI mode. When the CE1/PRI interface begins working in E1 mode, a serial interface is created automatically.
Page 67: Configuring A Ce1/Pri Interface To Work In Ce1 Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration By default, AIS detection is enabled on a CE1/PRI interface. NOTE If the CE1/PRI works in E1 mode and uses the interframe filling tag 0xff, run the undo detect-ais command to disable AIS detection.
Page 68 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration Step 5 Run: line-termination { 75-ohm | 120-ohm } The cable type applied to the CE1/PRI interface is specified. By default, a CE1/PRI interface connects to a 120 ohm balanced cable (twisted pair).
Page 69: Configuring A Ce1/Pri Interface To Work In Pri Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration 6.4.4 Configuring a CE1/PRI Interface to Work in PRI Mode This section describes how to configure a CE1/PRI interface to work in PRI mode and how to set parameters for the CE1/PRI interface.
Page 70: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration Step 6 (Optional) Set optional parameters for the CE1/PRI interface. l Run: description text The interface description is configured. l Run: clock { master | slave } The clock mode is set.
Page 71: Maintaining A Ce1/Pri Interface
CE1/PRI interface. <Huawei> display controller e1 1/0/0 E1 1/0/0 current state : UP Description : HUAWEI, AR Series, E1 1/0/0 Interface Basic Configuration: Work Mode is E1 Framed, Cable type is 120 Ohm balanced. Frame-format is NO-CRC4, Line Code is Hdb3.
Page 72: Clearing Traffic Statistics On A Ce1/Pri Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 6 CE1/PRI Interface Configuration 6.5.1 Clearing Traffic Statistics on a CE1/PRI Interface Before collecting traffic statistics on a CE1/PRI interface, clear the previous traffic statistics on the interface. Context To monitor the status of an interface or locate faults on the interface, you can collect traffic statistics on the interface.
Page 73: Ct1/Pri Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration CT1/PRI Interface Configuration About This Chapter This chapter describes the principles and configuration procedures of CT1/PRI interfaces. 7.1 CT1/PRI Interface Overview This section describes the principles of CT1/PRI interfaces.
Page 74: Ct1/Pri Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration 7.1 CT1/PRI Interface Overview This section describes the principles of CT1/PRI interfaces. Introduction to E1 and T1 The Pulse Code Modulation (PCM) technology promotes the application of the Time Division Multiplexing (TDM) technology in the digital communication system.
Page 75: Configuring A 1E1T1-M/2E1T1-M Interface Card To Work In Ct1/Pri Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration Super frame (SF): consists of 12 frames that share the same frame alignment information and signaling information. Frame 6 and frame 12 are signaling frames. Extended super frame (ESF): consists of 24 frames that share the same frame alignment information and signaling information.
Page 76: Configuring A Ct1/Pri Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration Procedure Step 1 Run: system-view The system view is displayed. Step 2 Run: set workmode slot slot-id e1t1 t1-data The 1E1T1-M/2E1T1-M interface card is configured to work in CT1/PRI mode.
Page 77: Configuring A Ct1/Pri Interface To Work In Ct1 Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration Data Preparation To configure a CT1/PRI interface, you need the following data. Data Number of the CT1/PRI interface to be configured l Number of the channel set and numbers of the timeslots to be bundled to form...
Page 78 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration NOTE The channel-set and pri-set commands cannot be used on the same CT1/PRI interface. That is, you can configure only one timeslot bundling mode on a CT1/PRI interface.
Page 79: Configuring A Ct1/Pri Interface To Work In Pri Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration detect-rai Resource availability indication (RAI) detection is configured. By default, RAI detection is enabled on a CT1/PRI interface. Run: idlecode { 7e | ff } The line idle code is set.
Page 80 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration NOTE The pri-set and channel-set commands cannot be used on the same CT1/PRI interface. That is, you can configure only one timeslot bundling mode on a CT1/PRI interface.
Page 81: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 7 CT1/PRI Interface Configuration detect-rai Resource availability indication (RAI) detection is configured. By default, RAI detection is enabled on a CT1/PRI interface. Run: idlecode { 7e | ff } The line idle code is set.
Page 82: Maintaining A Ct1/Pri Interface
CT1/PRI interface. <Huawei> display controller t1 1/0/0 T1 1/0/0 current state : DOWN Description : HUAWEI, AR Series, T1 1/0/0 Interface Work Mode is T1 Framed, Cable type is 100 Ohm balanced. Frame-format is ESF, Line Code is B8zs.
Page 83: E1-F Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration E1-F Interface Configuration About This Chapter This section describes the concepts and configuration of E1-F interfaces. 8.1 E1-F Interface Overview This section describes the concepts of E1-F interfaces.
Page 84: E1-F Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration 8.1 E1-F Interface Overview This section describes the concepts of E1-F interfaces. Unchannelized, Fractional Channelized, and Channelized Modes An E1 physical interface can work in the following modes: Unchannelized mode: The interface functions as a synchronous serial interface without timeslot bundle.
Page 85: Configuring An E1-F Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration An E1-F interface works in either of the following clock modes: In master clock mode, the E1-F interface uses the local clock generated by the chip as the reference clock.
Page 86: Establishing The Configuration Task
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration 8.3.1 Establishing the Configuration Task Before configuring an E1-F interface, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration. This will help you complete the configuration task quickly and accurately.
Page 87 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration Context The command for displaying the E1-F interface view is different from that for displaying the CE1/PRI interface view. To enter the CE1/PRI interface view, run the controller e1 interface- number command.
Page 88: Configuring An E1-F Interface To Work In Unframed Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration The interface description is configured. Run: fe1 clock { master | slave } The clock mode is set. By default, an E1-F interface works in slave clock mode and uses the line clock.
Page 89 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration CAUTION E1-F interfaces on both ends must be configured with the same parameters except for the clock mode. Otherwise, devices on both ends cannot communicate properly.
Page 90: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration Run: fe1 idlecode { 7e | ff } The line idle code is set. By default, an E1-F interface uses the line idle code 0x7e. Run:...
Page 91: Maintaining An E1-F Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 8 E1-F Interface Configuration Last physical down time : 2011-06-29 19:25:05 Current system time: 2011-06-29 19:30:58 Last 100 seconds input rate 2 bytes/sec 16 bits/sec 0 packets/sec Last 100 seconds output rate 2 bytes/sec 16 bits/sec 0 packets/sec...
Page 92: T1-F Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration T1-F Interface Configuration About This Chapter This section describes the concepts and configuration of T1-F interfaces. 9.1 T1-F Interface Overview This section describes the concepts of T1-F interfaces.
Page 93: T1-F Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration 9.1 T1-F Interface Overview This section describes the concepts of T1-F interfaces. Introduction to T1-F Interfaces A T1-F interface is a T1 interface working in fractional channelized mode. It is a simplified version of a CT1/PRI interface.
Page 94: Configuring A 1E1T1-F/2E1T1-F Interface Card To Work In T1-F Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration Interframe Filling Tag The interframe filling tag is the code sent when a timeslot in a logical channel does not send any service data. The AR1200 supports two types of interframe filling tags: 0x7e and 0xff and allows you to set the minimum number of interframe filling tags.
Page 95: Configuring A T1-F Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration Step 4 (Optional) Run: reset slot slot-id The 1E1T1-F/2E1T1-F interface card is reset to make the configuration take effect. ----End Checking the Configuration Run the display workmode command to view the interface card work mode on the AR1200.
Page 96 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration Step 6 Run: ft1 clock { master | slave } The clock mode is set. By default, a T1-F interface works in slave clock mode and uses line clock signals from the master clock.
Page 97: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration Loopback detection is enabled. By default, loopback detection is disabled. ----End 9.5 Checking the Configuration After a T1-F interface is configured, you can view the configuration.
Page 98: Clearing Traffic Statistics About A T1-F Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 9 T1-F Interface Configuration Idle code is 7E, Itf type is 7E, Itf number is 4. Loopback is Not Set. Alarm State: Receiver alarm state is None. 9.6 Clearing Traffic Statistics About a T1-F Interface To monitor the status of a T1-F interface or locate faults on the interface, collect traffic statistics about the interface.
Page 99: Cellular Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration 3G Cellular Interface Configuration About This Chapter This section describes the concept and configuration of 3G Cellular interfaces on the AR1200. 10.1 3G Cellular Interface Overview This section describes the concept and function of a 3G Cellular interface.
Page 100: Cellular Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration 10.1 3G Cellular Interface Overview This section describes the concept and function of a 3G Cellular interface. 3rd generation mobile telecommunications (3G) is a cellular mobile communications technology that provides high-speed data transmission.
Page 101: Establishing The Configuration Task
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration 10.3.1 Establishing the Configuration Task Before configuring a 3G Cellular interface, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration. These operations will help you complete the configuration task quickly and accurately.
Page 102: Optional) Selecting A Plmn
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Procedure Step 1 Run: system-view The system view is displayed. Step 2 Run: interface cellular interface-number The 3G Cellular interface view is displayed. Step 3 Run: profile create profile-number { dynamic | static apn } A parameter profile is created.
Page 103: Managing The Pin Of A Usim/Sim/Uim Card
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration The system view is displayed. Step 2 Run: interface cellular interface-number The 3G Cellular interface view is displayed. Step 3 Run: mode wcdma { gsm-only | gsm-precedence | wcdma-only | wcdma-precedence } A WCDMA network connection mode is configured for the 3G modem.
Page 104: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration The PIN is verified. Use the PIN unlocking key (PUK) to unlock the PIN. Run: system-view The system view is displayed. Run: interface cellular interface-number The 3G Cellular interface view is displayed.
Page 105 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Example # Run the display cellular interface-number all command to view information about all call sessions on the 3G modem. <Huawei> display Cellular 0/0/0 all Modem State: Hardware Information.
Page 106: Maintaining A 3G Cellular Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Input: 87205 bytes Output:6760917 bytes Input bandwidth utilization : 0.00% Output bandwidth utilization : 0.00% 10.4 Maintaining a 3G Cellular Interface You can restart the 3G modem connected to a 3G Cellular interface or clear traffic statistics on the 3G Cellular interface.
Page 107: Configuring The 3G Cellular Interface Status
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Procedure Run the reset counters interface cellular [ interface-number ] command to delete traffic statistics on a 3G Cellular interface. ----End 10.4.3 Configuring the 3G Cellular Interface Status This section describes how to configure the 3G Cellular interface status.
Page 108 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Networking Requirements As shown in Figure 10-1, the Router connects to an enterprise network through Ethernet0/0/0 and connects to the Internet through the 3G Cellular interface.
Page 109 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration Step 2 Configure the APN for the 3G modem. [Router-Cellular0/0/0] profile create 1 static 3GNET Step 3 Configure a network connection mode for the WCDMA network.
Page 110 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration <Router> display Cellular 0/0/0 all Modem State: Hardware Information. ===================== Model = K4505 Modem Firmware Version = 11.870.02.10.11 Hardware Version = "CP12TCPU" International Mobile Subscriber Identity (IMSI) = 460016002707237...
Page 111 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 10 3G Cellular Interface Configuration ip route-static 0.0.0.0 0.0.0.0 Cellular 0/0/0 return Issue 01 (2012-04-20) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 112: Isdn Bri Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 11 ISDN BRI Interface Configuration ISDN BRI Interface Configuration About This Chapter This chapter describes the principles and configuration procedures of ISDN BRI interfaces. 11.1 ISDN BRI Interface Overview This section describes the principles of ISDN BRI interfaces.
Page 113: Isdn Bri Interface Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 11 ISDN BRI Interface Configuration 11.1 ISDN BRI Interface Overview This section describes the principles of ISDN BRI interfaces. The Integrated Services Digital Network (ISDN) provides end-to-end digital connections and supports a wide range of services, including voice, high-speed fax, video phone, intelligent telegraph, and teletext services.
Page 114 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 11 ISDN BRI Interface Configuration Pre-configuration Tasks Before configuring an ISDN BRI interface, complete the following task: Installing a 1BST interface card on the AR1200 and ensuring that it is registered...
Page 115: Maintaining An Isdn Bri Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 11 ISDN BRI Interface Configuration Last 300 seconds input rate 0 bytes/sec 0 bits/sec 0 packets/sec Last 300 seconds output rate 0 bytes/sec 0 bits/sec 0 packets/sec Input: 0 packets, 0 bytes...
Page 116 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 11 ISDN BRI Interface Configuration Procedure Run the reset counters interface [ interface-type [ interface-number ] ] command to clear the statistics on the specified ISDN BRI interface. ----End Issue 01 (2012-04-20) Huawei Proprietary and Confidential Copyright ©...
Page 117: Adsl Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration ADSL Interface Configuration About This Chapter The Asymmetric Digital Subscriber Line (ADSL) technology transmits LAN services over low- cost twisted pairs. 12.1 ADSL Overview Asymmetric Digital Subscriber Line (ADSL) is a data communications technology that enables fast data transmission over copper twisted pairs by employing high frequencies that are not used by regular telephone lines.
Page 118: Adsl Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration 12.1 ADSL Overview Asymmetric Digital Subscriber Line (ADSL) is a data communications technology that enables fast data transmission over copper twisted pairs by employing high frequencies that are not used by regular telephone lines.
Page 119: Adsl Features Supported By The Ar1200
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration A CPE provides interfaces for users, modulates and demodulates data signals, and uploads user data to a DSLAM. NOTE An AR1200 functions as a CPE. In the ADSL system, downstream transmission refers to data transmission from a DSLAM to a CPE, and upstream transmission refers to data transmission from a CPE to a DSLAM.
Page 120 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration Transmission Standard Parameters for an ADSL interface include the transmission standard, bit exchange status, seamless rate adaptation status, and trellis coding status. Transmission Standard Table 12-1 lists the transmission standards supported by the AR1200.
Page 121: Setting Parameters For An Adsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration NOTE The performance of an ADSL interface depends on external factors, such as DSLAM line card types, DSLAM software version, line noise, line length, and temperature.
Page 122: Deactivating An Adsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration Applicable Environment Parameters for an ADSL interface include the transmission standard, bit exchange status, seamless rate adaptation status, and trellis coding status. The AR1200 must be configured with the same transmission standard as the DSLAM;...
Page 123: Setting Parameters For An Adsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration The system view is displayed. Step 2 Run: interface atm interface-number The ADSL interface view is displayed. Step 3 Run: shutdown The ADSL interface is deactivated.
Page 124: Activating An Adsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration By default, bit exchange is enabled on an ADSL interface. Step 5 Run: adsl sra { off | on } Seamless rate adaptation is configured on the ADSL interface.
Page 125: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration 12.3.5 Checking the Configuration After parameters are set for an ADSL interface, you can verify the configuration. Prerequisites All the configurations of the ADSL interface are complete.
Page 126: Configuration Examples
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration Line capability Bitswap : On : Off Trellis coding : On Board version Board ID: : 963281TAN Software version : 4.06L.03 Bootloader (CFE) version : 1.0.37-106.24 DSL PHY and driver version : A2pD033a.d23c...
Page 127 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration Figure 12-2 ADSL networking diagram Router DSLAM ATM1/0/0 Internet Enterprise A Configuration Roadmap The configuration roadmap is as follows: Deactivate an ADSL interface. Set the same parameters on Router as those of the DSLAM.
Page 128 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration <Router> display dsl interface atm 1/0/0 -------------------------------------------------------------- DSL driver and PHY status Training Status : Showtime Transmission mode : ADSL2+ Line Status : No Defect Downstream max. attainable rate(Kbps): 28184 Upstream max.
Page 129 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 12 ADSL Interface Configuration Port PHY type : ADSL Last 300 seconds input rate 0 bits/sec, 0 packets/sec Last 300 seconds output rate 0 bits/sec, 0 packets/sec Input correct packet:...
Page 130: Vdsl Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration VDSL Interface Configuration About This Chapter The Very high data rate Digital Subscriber Line (VDSL) technology transmits LAN services over low-cost twisted pairs. 13.1 VDSL Overview...
Page 131: Vdsl Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration 13.1 VDSL Overview Based on the DSL, the Very high data rate Digital Subscriber Line (VDSL) integrates various interface protocols multiplexes upstream and downstream channels to provide a high transmission rate.
Page 132: Vdsl Features Supported By The Ar1200
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration upstream transmission rate of 0.8 Mbit/s to 6.4 Mbit/s and the downstream transmission rate of 6.5 kbit/s to 52 Mbit/s. In the last mile, VDSL provides 10 Mbit/s upstream and downstream transmission rates.
Page 133 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration An VDSL interface on the AR1200 must work in the same mode as the VDSL interface on the DSLAM. Transmission Standard Parameters for an VDSL interface include the transmission standard, bit exchange status, seamless rate adaptation status, and trellis coding status.
Page 134 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Transmission Standard Description VDSL2 Provides a maximum of 100 Mbit/s upstream transmission rate and 100 Mbit/s downstream transmission rate. NOTE The VDSL2 transmission standard is activated through negotiation with the peer device, and cannot be manually configured.
Page 135: Setting The Working Mode For A Vdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration 13.3 Setting the Working Mode for a VDSL Interface The AR1200 can communicate with a DSLAM only when its VDSL interfaces work in the same mode as VDSL interfaces on the DSLAM.
Page 136: Deactivating An Vdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration AR1200 cannot be activated. Bit exchange, seamless rate adaptation and trellis coding take effect only when they are enabled on both the AR1200 and DSLAM. Pre-configuration Tasks...
Page 137: Setting Parameters For An Vdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration The VDSL interface is deactivated. ----End 13.4.3 Setting Parameters for an VDSL Interface To improve VDSL transmission efficiency, set parameters for an VDSL interface on the AR1200.
Page 138: Activating An Vdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Trellis coding is configured on the VDSL interface. By default, trellis coding is enabled on an VDSL interface. ----End 13.4.4 Activating an VDSL Interface VDSL interfaces must be activated before transmitting services.
Page 139 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Run the display interface atm [ interface-number ] command to check the configuration and status of an VDSL interface. ----End Example Run the display dsl interface atm interface-number command on the AR1200, you can check the training status, transmission standard, line status, performance statistics, bit exchange status, seamless rate adaptation status, trellis coding status, and board version of the ADSL interface.
Page 140: Configuring An Vdsl Interface In Ptm Mode
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration AAL enabled: AAL5, Maximum PVCs: 16 PVCs on main-interface: 0 (Total PVCs: 1) Last physical up time : 2012-03-14 13:49:37 Last physical down time : 2012-03-14 13:49:09...
Page 141: Configuration Examples
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Checking the Configuration Run the display interface ethernet interface-number command to check information about the VDSL interface. 13.6 Configuration Examples This section provides an example showing how to configure an VDSL interface.
Page 142 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Trellis coding status of the DSLAM: on NOTE In this section, the configuration of VDSL interfaces working in ATM mode is used as an example. Procedure Step 1 Set the working mode for VDSL interfaces on the Router to ATM.
Page 143 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 13 VDSL Interface Configuration Total drop cells Downstream total ES count Upstream total ES count Downstream total SES count Upstream total SES count Downstream total UAS count : 31 Upstream total UAS count...
Page 144: Shdsl Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration G.SHDSL Interface Configuration About This Chapter The G.Single-pair High Speed Digital Subscriber Line (G.SHDSL) technology transmits data over low-cost twisted pairs. 14.1 G.SHDSL Overview G.SHDSL is a data communications technology that enables faster data transmission over copper twisted pairs.
Page 145: G.shdsl Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration 14.1 G.SHDSL Overview G.SHDSL is a data communications technology that enables faster data transmission over copper twisted pairs. G.SHDSL employs frequencies that include those unused by traditional Plain Old Telephone Service (POTS) to provide symmetric transmit and receive data rates.
Page 146: G.shdsl Features Supported By The Ar1200
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Advantages of G.SHDSL G.SHDSL provides high-speed commercial broadband services and has the following advantages: Symmetric DSL technology: In contrast to ADSL, G.SHDSL provides symmetrical services with symmetric rates from 192 kbit/s to 5.696 Mbit/s on a single twisted pair G.SHDSL can also achieve a higher bandwidth by using interface binding.
Page 147 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Parameters You can set the following parameters for a G.SHDSL interface on the AR1200: Interface binding mode When link bandwidth is insufficient, bind interfaces to increase the link bandwidth. The AR1200 supports the following interface binding modes: –...
Page 148: Setting The Working Mode For A G.shdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Features Supported by G.SHDSL Interfaces G.SHDSL interfaces support ATM services. For details about ATM services, see ATM Configuration in WAN Interconnection. 14.3 Setting the Working Mode for a G.SHDSL Interface The AR1200 can communicate with a DSLAM only when its G.SHDSL interfaces work in the...
Page 149: Establishing The Configuration Task
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration 14.4.1 Establishing the Configuration Task Before setting parameters for a G.SHDSL interface, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration.
Page 150: Configuring G.shdsl Interface Binding
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration interface ethernet interface-number Step 3 Run: shutdown The G.SHDSL interface is deactivated. ----End 14.4.3 Configuring G.SHDSL Interface Binding You can bind G.SHDSL interfaces to increase the link bandwidth.
Page 151: Setting The Transmission Standard For A G.shdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration NOTE l If the working mode is set to ATM, the interface binding mode must be set to M-Pair binding. After G.SHDSL interfaces are bound together, the transmission standard, PSD mode, and line probing status of these interfaces are restored to the default settings.
Page 152: Setting The Psd Mode For A G.shdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration By default, a G.SHDSL interface supports both G.991.2 Annex A and G.991.2 Annex B and can adapt to the transmission standard used by the remote G.SHDSL interface on the DSLAM.
Page 153 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Context To enable the AR1200 to connect to the peer device, configure the capability for the G.SHDSL interface card based on the chip type of the peer device. When the peer device uses the g-shdsl mode, you must configure the g-shdsl mode on the AR1200.
Page 154: Setting The Snr On A G.shdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Run: interface atm interface-number The view of the G.SHDSL interface working in ATM mode is displayed. Run: shdsl capability g-shdsl A capability is configured. Run: shdsl pam 16 The modulation mode is configured.
Page 155: Optional) Enabling The Line Probing Function
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration The system view is displayed. Run: interface atm interface-number The view of the G.SHDSL interface working in ATM mode is displayed. Run: shdsl current target snr margin upstream value The uplink SNR is set.
Page 156: Activating A G.shdsl Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration on the G.SHDSL interface, enable the G.SHDSL interface to be activated at the fixed G.SHDSL line rate. Procedure Step 1 Run: system-view The system view is displayed.
Page 157: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration interface ethernet interface-number Step 3 Run: undo shutdown The G.SHDSL interface is activated. NOTE l To activate G.SHDSL interfaces bound in M-Pair mode, you only need to activate the main interface because slave interfaces will be activated together with the main interface.
Page 158: Configuration Examples
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Current SNR margin upstream(unit:dB) Inventory of SHDSL port 0 Vendor ID :Infineon Vendor mode :SOCRATES Vendor serial :4e_2e_1e EOC version Standard version Vendor list Vendor issue Software code :1.6.3...
Page 159 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration Deactivate G.SHDSL interfaces. Set parameters for these G.SHDSL interfaces. The parameters include the interface binding mode, transmission standard, PSD mode, and line probing function. All the parameters except the line probing function must be the same as those on the DSLAM.
Page 160 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration [Router-Atm1/0/0] shdsl psd symmetry # Enable the line probing function on ATM1/0/0. [Router-Atm1/0/0] shdsl line-probing enable Step 4 Activate ATM1/0/0. [Router-Atm1/0/0] undo shutdown Step 5 Verify the configuration.
Page 161 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 14 G.SHDSL Interface Configuration ES count in 15 minutes (unit:Second) SES count in 15 minutes (unit:Second) CRC anomaly count in 15 minutes LOSW count in 15 minutes (unit:Second) UAS count in 15 minutes (unit:Second)
Page 162: Pon Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration PON Interface Configuration About This Chapter Passive optical network (PON) interfaces are classified into Ethernet PON (EPON) interfaces and gigabit PON (GPON) interfaces. This chapter describes how to configure PON interfaces to send service packets to upstream devices.
Page 163: Pon Overview
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration 15.1 PON Overview The passive optical network (PON) technology is a new point-to-multipoint optical access technology. A PON network uses only optical fibers to transmit data, voice, and video services.
Page 164 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Figure 15-1 PON network diagram Internet Upstream and Downstream Transmission On a PON network, downstream refers to data transmission from an OLT to an ONU, and upstream refers to data transmission from an ONU to an OLT.
Page 165 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Table 15-1 Upstream and downstream transmission Upstream (TDMA) Downstream (Broadcasting) l The optical wavelength is 1310 nm. l The optical wavelength is 1490 nm. l Each ONU sends data to the OLT within l Data sent from the OLT is forwarded to the allowed time range.
Page 166: Pon Features Supported By The Ar1200
ONU. You can configure the OLT to check only the LOID, or check both the LOID and check code. Password authentication: This is a Huawei proprietary authentication mode. When this mode is used, the OLT must be a Huawei device.
Page 167 ONU. The SN of each ONU is a globally unique string of 13 characters. The first four characters represent the manufacturer. The SN of a Huawei ONU starts with hwhw. Password authentication: The OLT authenticates an ONU by checking whether the password sent by the ONU is the same as that configured locally.
Page 168: Configuring Attributes Of An Epon Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Table 15-4 Comparison of ONU authentication modes in a GPON system Authenti Advantage Disadvantage Usage Scenario cation Mode This mode does not When an ONU fails and...
Page 169: Optional) Configuring The Working Mode Of A Pon Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration or temperature is too high or too low. When this occurs, the AR1200 is forced offline and services on the AR1200 are interrupted. By setting the alarm thresholds of these parameters, you can monitor the status of the AR1200 on the NMS.
Page 170: Configuring Authentication Parameters
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration CAUTION You are advised to configure a PON interface to work in auto-negotiation mode. To trigger another negotiation after a successful negotiation, reset the PON board. For example, if a PON...
Page 171 Configuration Guide - Interface Management 15 PON Interface Configuration Password authentication: This is a Huawei proprietary authentication mode. When this mode is used, the OLT must be a Huawei device. An EPON system supports MAC address authentication, logical identifier (LOID) authentication, and password authentication.
Page 172: Configuring Optical Module Attributes
The password used for password authentication is configured. The password is displayed in cipher text when the configuration file is viewed. NOTE Password authentication is a Huawei proprietary authentication mode. When this mode is used, the OLT must be a Huawei device. ----End 15.3.4 Configuring Optical Module Attributes...
Page 173: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration The value of lower-limit ranges from 0 mA to 10000 mA. The recommended value is 2. The value of upper-limit ranges from 0 mA to 10000 mA. The recommended value is 70.
Page 174 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Prerequisites The configurations of EPON interface attributes have been completed. Procedure Step 1 Run the display epon-info interface pon interface-number command to view information about an EPON interface.
Page 175 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration BR,max : Unspecified BR,min : Unspecified SFF-8472 Compliance : Invalid Options : TX_DISABLE,and disables the serial output : TX_FAULT : LOS(signal inverted from standard definition) Vendor Rev...
Page 176: Configuring Attributes Of A Gpon Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Down error frames statistics Up traffic (kbps) Down traffic (kbps) ----------------------------------------------------------------- 15.4 Configuring Attributes of a GPON Interface To enable the AR1200 to communicate with an upstream optical line terminal (OLT), you must correctly configure attributes of the GPON interface connected to the OLT.
Page 177: Optional) Configuring The Working Mode Of A Pon Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Data Number of the PON interface NOTE The value is in slot ID/subcard ID/interface sequence number format. The interface sequence number is 0 or 1. l When the sequence number of a PON interface is 0, services are configured on this interface.
Page 178: Optional) Configuring Authentication Parameters
ONU. The SN of each ONU is a globally unique string of 13 characters. The first four characters represent the manufacturer. The SN of a Huawei ONU starts with hwhw. Password authentication: The OLT authenticates an ONU by checking whether the password sent by the ONU is the same as that configured locally.
Page 179: Configuring Optical Module Attributes
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration NOTE All the authentication parameters are pre-configured on the OLT and cannot be modified on the ONU. Otherwise, the ONU cannot pass the authentication. Step 3 Run: gpon-password cipher password The password used for password authentication is configured.
Page 180: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration The lower alarm threshold and upper alarm threshold of the receiving optical power are set for the optical module. The value of lower-limit ranges from -99.00 dBm to 100.00 dBm. The recommended value is -35.00.
Page 181 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration Procedure Step 1 Run the display gpon-info interface pon interface-number command to view information about a GPON interface. Step 2 Run the display pon-transceiver interface pon interface-number command to view information about the optical module on a GPON interface.
Page 182: Maintaining Pon Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 15 PON Interface Configuration SFF-8472 Compliance : Invalid Options : TX_DISABLE,and disables the serial output : TX_FAULT : LOS(signal inverted from standard definition) Vendor Rev : Unspecified Vendor PN : HPSP2120...
Page 183: Logical Interface Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Logical Interface Configuration About This Chapter The information provided here on interface types, configuration procedures, and configuration examples can help you make full use of logical interfaces.
Page 184 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration This section provides examples showing how to configure logical interfaces. Issue 01 (2012-04-20) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 185: Introduction To Logical Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration 16.1 Introduction to Logical Interfaces Logical interfaces do not exist physically. They are manually configured for data exchange. Logical interfaces on the AR1200 include Eth-Trunk interfaces, VLANIF interfaces, sub- interfaces, loopback interfaces, null interfaces, MP group interfaces, MFR interfaces, dialer interfaces, tunnel interfaces, virtual Ethernet interfaces, and virtual template interfaces.
Page 186: Configuring A Sub-Interface
For the configurations of Eth-Trunk interfaces and VLANIF interfaces, see the Huawei AR1200 Series Enterprise Routers Configuration Guide - LAN. l For the configurations of MP group interfaces, MFR interfaces, and dialer interfaces, see the Huawei AR1200 Series Enterprise Routers Configuration Guide - WAN.
Page 187: Creating An Ethernet Sub-Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Data VLAN IDs associated with the sub-interface (Optional) Thresholds of outbound and inbound bandwidth usage 16.3.1.2 Creating an Ethernet Sub-interface A sub-interface and a main interface are relatively independent. Sub-interfaces share the configuration parameters with physical interfaces, though those sub-interfaces have their own configuration parameters on the link layer and the network layer.
Page 188: Optional) Configuring The Traffic Statistics Function On An Ethernet Sub-Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration For the configuration of an IP address, refer to the Huawei AR1200 Series Enterprise Routers Configuration Guide - IP Services. NOTE When two or more IP addresses are configured for an Ethernet interface, the keyword sub must be used to indicate the second IP address and the following IP addresses.
Page 189: Checking The Configuration
<Huawei> display interface gigabitethernet 1/0/0.1 GigabitEthernet1/0/0.1 current state : UP Line protocol current state : UP Description : HUAWEI, AR Series, GigabitEthernet1/0/0.1 Interface Route Port,The Maximum Transmit Unit is 1500 Internet Address is 2.1.1.100/24 IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 00e0-3177-e201...
Page 190: Establishing The Configuration Task
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration 16.3.2.1 Establishing the Configuration Task Before configuring an Eth-Trunk sub-interface, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration.
Page 191: Configuring An Ip Address For An Eth-Trunk Sub-Interface
Step 3 Run: ip address ip-address { mask | mask-length } [ sub ] An IP address is assigned to the Eth-Trunk sub-interface. For details about IP address configuration, see the Huawei AR1200 Series Enterprise Routers Configuration Guide - IP Services. NOTE If two or more IP addresses are configured for an Eth-Trunk interface, the keyword sub must be used to indicate the second IP address and the following IP addresses.
Page 192: Checking The Configuration
<Huawei> display interface eth-trunk 1.1 Eth-Trunk1.1 current state : UP Line protocol current state : UP Description : HUAWEI, AR Series, Eth-Trunk1.1 Interface Route Port, Hash arithmetic : According to SIP-XOR-DIP, The Maximum Transmit Unit is 1500 Internet Address is 10.10.10.100/24...
Page 193: Configuring Atm Sub-Interfaces
ATM Sub-interface. The number ranges from 1 to 1024 The default type of an ATM sub-interface is P2MP. For details about ATM sub-interface configuration, refer to ATM Configuration in the Huawei AR1200 Series Enterprise Routers Configuration Guide - WAN Access.
Page 194: Configuring A Loopback Interface
IP address which is not in the same network segment as the main interface l Virtual circuit of the sub-interface For details about FR sub-interface configuration, refer to FR Configuration in the Huawei AR1200 Series Enterprise Routers Configuration Guide - WAN Access.
Page 195: Creating A Loopback Interface And Configuring Its Ip Address
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration The IP address of a loopback interface can be designated as the source address of packets. The IP address of a loopback interface can be used to control the access interface and filter logs.
Page 196: Configuring A Null Interface
In this case, you do not need to configure an ACL. For example, using the following command discards all packets sent to the 192.101.0.0 network segment. [Huawei] ip route-static 192.101.0.0 255.255.0.0 NULL 0 Issue 01 (2012-04-20) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 197: Entering The Null Interface View
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Pre-configuration Tasks Before configuring a Null interface, power on the router and start the router. Data Preparation None. 16.5.2 Entering the Null Interface View The system automatically creates a Null interface NULL0.
Page 198: Configuring An Mp Group Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Last 300 seconds output rate 0 bits/sec, 0 packets/sec Realtime 0 seconds input rate 0 bits/sec, 0 packets/sec Realtime 0 seconds output rate 0 bits/sec, 0 packets/sec...
Page 199: Configuring A Dialer Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration LCP initial Physical is MP, baudrate is 0 bps Current system time: 2010-08-27 18:45:29 Last 300 seconds input rate 0 bytes/sec, 0 packets/sec Last 300 seconds output rate 0 bytes/sec, 0 packets/sec...
Page 200: Configuring Virtual-Ethernet Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration LCP initial Physical is Dialer Current system time: 2007-08-28 11:27:09 Last 300 seconds input rate 0 bits/sec, 0 packets/sec Last 300 seconds output rate 0 bits/sec, 0 packets/sec...
Page 201: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Procedure Step 1 Run: system-view The system view is displayed. Step 2 Run: interface virtual-ethernet ve-number A VE interface is created and the VE interface view is displayed.
Page 202: Configuring Virtual-Template Interfaces
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Carrier Layer: 1 PVC total, 1 map up, 0 map down Current system time: 2010-09-10 10:03:18 Input bandwidth utilization Output bandwidth utilization : Last 300 seconds output rate 0 bits/sec, 0 packets/sec...
Page 203: Configuring The Ip Address Of A Vt Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration 16.9.2 Configuring the IP Address of a VT Interface When VT interfaces are used to communicate with other devices, you need to configure IP addresses for the VT interfaces.
Page 204: Checking The Configuration
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Using the broadcast-limit link command, you can restrict the packets since the packets are dropped when the link number exceeds the maximum number. NOTE Do not configure multiple services such as MP, L2TP and PPPoE on a VT.
Page 205: Configuration Examples
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Link layer protocol is PPP LCP opened, IPCP opened Current system time: 2011-10-12 14:20:22 Input bandwidth utilization Output bandwidth utilization : 16.10 Configuration Examples This section provides examples showing how to configure logical interfaces.
Page 206 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Data Preparation To complete the configuration, you need the following data: VLANs that Eth1/0/0.1 and Eth1/0/1.1 join: VLAN 10 and VLAN 20 IP addresses of Eth1/0/0.1 and Eth1/0/1.1: 10.10.10.1 and 20.20.20.1...
Page 207: Example For Configuring The Fr Sub-Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration arp broadcast enable interface Ethernet1/0/1.1 dot1q termination vid 20 ip address 20.20.20.1 255.255.255.0 arp broadcast enable return 16.10.2 Example for Configuring the FR Sub-interface This example shows how to implement a P2MP connection by configuring FR sub-interfaces.
Page 208 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Configure the static route to the peer LAN. Data Preparation To configure the sub-interface, you need the following data: On Router A, the number of the interface that accesses the FR network...
Page 209 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration # Configure the static routes from Router B to LAN1. [RouterB] ip route-static 129.9.0.0 255.255.0.0 202.38.160.2 Step 3 Configure Router C. # Configure link layer protocol as FR on Serial 1/0/0 of Router C.
Page 210: Example For Configuring The Loopback Interface
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Configuration Files Configuration file of Router A sysname RouterA interface Serial1/0/0 link-protocol fr interface Serial1/0/0.1 p2mp fr dlci 50 ip address 202.38.160.1 255.255.255.0 interface Serial1/0/0.2 p2mp fr dlci 60 ip address 202.38.161.1 255.255.255.0...
Page 211 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Figure 16-3 Networking diagram of loopback interface configuration Loopback1 10.1.1.1/32 Serial1/0/0 Serial1/0/0 RouterB RouterA 10.1.1.2/30 Configuration Roadmap The configuration roadmap is as follows: Create the loopback interface and configure the IP address.
Page 212: Example For Configuring The Qinq Termination Sub-Interface To Access An L3Vpn
Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Route Port,The Maximum Transmit Unit is 4470, Hold timer is 10(sec) Internet Address is unnumbered, using address of LoopBack1(10.1.1.1/32) Link layer protocol is PPP LCP opened, IPCP opened...
Page 213 Configure EBGP on CEs and PEs to exchange VPN routing information. NOTE This example only provides the configurations related to this task. For details about L3VPN configuration, see the Huawei AR1200 Series Enterprise Routers Configuration Guide-VPN Configuration. Issue 01 (2012-04-20) Huawei Proprietary and Confidential...
Page 214 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration Data Preparation To complete the configuration, you need the following data: Inner VLAN tag added by LAN switches Outer VLAN tag added by CEs Names of the interfaces connecting PEs to CEs...
Page 215 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration [PE2-vpn-instance-vpnb-af-ipv4] quit [PE2-vpn-instance-vpnb] quit [PE2] interface ethernet 2/0/0.1 [PE2-Ethernet2/0/0.1] qinq termination pe-vid 200 ce-vid 20 [PE2-Ethernet2/0/0.1] ip binding vpn-instance vpnb [PE2-Ethernet2/0/0.1] ip address 10.4.1.1 24 [PE2-Ethernet2/0/0.1] arp broadcast enable [PE2-Ethernet2/0/0.1] quit...
Page 216 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration and CE4 can ping each other. However, hosts connected to CE1 and CE3 cannot communicate with hosts connected to CE2 and CE4 because they are in different VPN instances.
Page 217 Huawei AR1200 Series Enterprise Routers Configuration Guide - Interface Management 16 Logical Interface Configuration qinq termination pe-vid 200 ce-vid 20 ip binding vpn-instance vpnb ip address 10.4.1.1 255.255.255.0 arp broadcast enable return Issue 01 (2012-04-20) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Huawei AR1200 series Configuration Manual

About this Document

1 Interface Overview

2 Interface Basic Configuration

3 Ethernet Interface Configuration

4 Serial Interface Configuration

5 Async Interface Configuration

6 CE1/PRI Interface Configuration

7 CT1/PRI Interface Configuration

8 E1-F Interface Configuration

9 T1-F Interface Configuration

Cellular Interface Configuration

11 ISDN BRI Interface Configuration

12 ADSL Interface Configuration

13 VDSL Interface Configuration

14 SHDSL Interface Configuration

15 PON Interface Configuration

16 Logical Interface Configuration

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Summary of Contents for Huawei AR1200 series