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Zte ZXR10 5900 Series User Manual

All gigabit-port intelligent routing switch
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ZXR10 5900/5200 Series
All Gigabit-Port Intelligent Routing Switch
User Manual (Ethernet Switching Volume)
Version 2.8.23.A
ZTE CORPORATION
ZTE Plaza, Keji Road South,
Hi-Tech Industrial Park,
Nanshan District, Shenzhen,
P. R. China
518057
Tel: (86) 755 26771900
Fax: (86) 755 26770801
URL: http://ensupport.zte.com.cn
E-mail: support@zte.com.cn

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  • Page 1 ZXR10 5900/5200 Series All Gigabit-Port Intelligent Routing Switch User Manual (Ethernet Switching Volume) Version 2.8.23.A ZTE CORPORATION ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, P. R. China 518057 Tel: (86) 755 26771900 Fax: (86) 755 26770801 URL: http://ensupport.zte.com.cn...
  • Page 2 The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPO- RATION is prohibited.

  • Page 3: Table Of Contents

    Contents About This Manual..........i VLAN Configuration ...........1 VLAN Overview .............. 1 VLAN Type ..............1 VLAN Tag..............2 VLAN Link Type ............2 Default VLAN ............. 3 PVLAN............... 3 QinQ................. 4 Subnet VLAN ............. 4 Protocol VLAN ............5 VLAN Translation ............
  • Page 4 SVLAN Configuration ........17 SVLAN Overview............17 SVLAN Configuration ............17 SVLAN Configuration Example .........19 Basic SVLAN Configuration..........19 Transparent Transmission SVLAN Configuration....20 802.1P Priority Configuration........21 SVLAN Maintenance and Diagnosis........21 SVLAN COS Configuration ........ 23 SVLAN COS Overview.............23 Configuring SVLAN COS..........23 SVLAN COS Configuration Example ........24 SVLAN COS Maintenance and Diagnosis......24 ZESR and SVLAN Linkage Networking Configuration ..........
  • Page 5 MAC Address Table Configuration Example ......39 STP Configuration..........41 STP Overview ...............41 SSTP Mode ...............41 RSTP Mode ...............42 MSTP Mode...............42 BPDU Protection ............44 Configuring STP ............49 Enabling/Disabling STP..........49 Configuring STP Mode ..........49 Configuring STP Parameters ........49 Creating Instances.............50 Configuring MSTP Name and Version ......51 Configuring Switch and Port Priority ......51 Excluding a Port from Spanning Tree Calculation ....52 BPDU Protection Configuration.........52...
  • Page 6 Configuring IGMP Agent ..........70 Restricting a Multicast Group........71 Configuring Static IGMP SNOOPING ......71 Modifying Default Time..........71 IGMP Snooping Configuration Example ......72 IGMP Snooping Maintenance and Diagnosis .......72 Sflow Configuration ......... 75 Overview..............75 SFlow Sampling Unit ..........76 SFlow Agent Unit ............76 SFlow Collector ............76 Configuring sFlow ............77 SFlow Configuration Example ..........77...
  • Page 7 Enhanced Function Configuration ...... 101 Instance Configuration........101 UDLD Configuration ........105 UDLD Overview ............105 Configuring UDLD ............106 UDLD Global Configuration........106 UDLD Interface Configuration 
 ........107 UDLD Configuration Notification Items ....... 107 LLDP.............. 109 LLDP Overview ............109 Configuring LLDP ............

  • Page 9: About This Manual

    SVLAN COS and related configuration. Chapter 4 ZESR and This chapter describes the content SVLAN Linkage Network- and related knowledge of ZESR and ing Configuration SVLAN Linkage Networking and related configuration. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 10 � ZXR10 5900/5200(V2.8.23.A) Series All Gigabit-Port Intelli- gent Routing Switch User Manual (IPv6 Routing Volume) � ZXR10 Router-Ethernet Switch Command Manual - Command Index � ZXR10 Router-Ethernet Switch Command Manual - System Management Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 11 ZXR10 Router/Ethernet Switch Command Manual — Protocol Stack I � ZXR10 Router/Ethernet Switch Command Manual — Protocol Stack II � ZXR10 Router/Ethernet Switch Command Manual — Protocol Stack III � ZXR10 Router/Ethernet Switch Information Manual Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 12 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 13: Vlan Configuration

    VLAN. ZXR10 5900/5200 supports port-based VLAN, the sim- plest and most effective method of VLAN division. It divides its various ports into different VLANs, so that any traffic received on a port belongs to its corresponding VLAN. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 14: Vlan Tag

    ZXR10 5900/5200 ports support the following links: 1. Access link It connects devices (such as workstation) that cannot iden- tify VLAN tags to the VLAN switch port. It transmits untagged frames only to a single VLAN. 2. Trunk link Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 15: Default Vlan

    Network security is ensured. ZXR10 5900/5200 supports 20 PVLAN groups, each group having customized isolated ports and at most 256 isolated ports, 16 com- munity ports and 8 promiscuous ports. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 16: Qinq

    VLAN based on the source IP address. This source IP address based VLAN can forward user data from differ- ent subnets cross several VLANs, while remain the original VLAN membership unchanged. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 17: Protocol Vlan

    On a traditional ISP network, one IP subnet is allocated to each user, which means that the occupation of three IP addresses by a single user as its subnet address, broadcast address and default Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 18: Configuring Vlan

    To set VLAN name, use the following command. Command Function name <vlan-name> This sets VLAN name. ZXR10(config-vlanX)# VLAN name uniquely identifies a VLAN. This can be a group, de- partment and region name. By default, a VLAN name is “VLAN” Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 19: Setting Vlan Link Type On Ethernet Interface

    Command Function switchport access vlan This command adds an access ZXR10(config-gei_1/x)# {<vlan-id>|<vlan-name>} port to a specified VLAN. � To add a trunk port to a specific VLAN, use the following com- mand. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 20: Adding Ports To A Vlan In Batches

    VLAN for a trunk port. switchport hybrid native This command sets native ZXR10(config-gei_1/x)# vlan {<vlan-id>|<vlan-name>} VLAN for a hybrid port. Setting VLAN Filtering on a Port To set VLAN filtering on a port, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 21: Setting Frame Filtering Type Of A Port

    B, belong to VLAN 20. The four ports are all access ports, as shown in Figure 3. Switches A and B are connected through ports gei_1/24 (two trunk ports) over a trunk link. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 22: Configuring Pvlan

    This displays the configuration ZXR10(config)# information of PVLAN. The configuration of two isolated groups is shown below. Example Isolated group 1: gei_1/1,gei_1/2,xgei_2/1 and xgei_3/1 are iso- lated ports, port gei_1/10 is a promiscuous port. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 23: Configuring Qinq

    ZXR10_A(config-if)#switchport trunk vlan 10 ZXR10_A(config-if)#exit Configuration of Switch B: ZXR10_B(config)#vlan 10 ZXR10_B(config-vlan)#exit ZXR10_B(config)#interface gei_1/1 ZXR10_B(config-if)#switchport qinq customer ZXR10_B(config-if)#switchport access vlan 10 ZXR10_B(config-if)#exit ZXR10_B(config)#interface gei_1/24 ZXR10_B(config-if)#switchport qinq uplink ZXR10_B(config-if)#switchport mode trunk ZXR10_B(config-if)#switchport trunk vlan 10 ZXR10_B(config-if)#exit Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 24: Configuring Subnet Vlan

    PC whose IP address is 30.30.30.1 has access to server 2. VLAN C IGURE UBNET ONFIGURATION XAMPLE Configuration of switch: /*Create a VLAN and assign ports to it*/ ZXR10(config)#interface gei_1/1 ZXR10(config-gei_1/1)#switchport mode hybrid ZXR10(config-gei_1/1)#switchport hybrid native vlan 20 ZXR10(config-gei_1/1)#switchport hybrid vlan 20 untag Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 25: Configuring Protocol Vlan

    ZXR10(config-if)#switchport mode trunk ZXR10(config-if)#switchport trunk vlan 10 ZXR10(config-if)#exit ZXR10(config)#int gei_1/3 ZXR10(config-if)#switchport mode trunk ZXR10(config-if)#switchport trunk vlan 20 ZXR10(config-if)#exit /*disable protocol vlan in some ports which don’t need protocol vlan*/ ZXR10(config)#interface gei_1/5 ZXR10(config-gei_1/5)#vlan protocol-map disable ZXR10(config-gei_1/5)#exit Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 26: Configuring Vlan Translation

    This views SuperVLAN ZXR10# configuration information. As shown in Figure 5, configure a SuperVLAN on switch A, with its Example subnet as 10.1.1.0/24 and gateway as 10.1.1.1. Configure two Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 27: Figure 5 Supervlan Configuration Example

    ZXR10_B(config-gei_1/1)#switchport access vlan 2 ZXR10_B(config-gei_1/1)#exit ZXR10_B(config)#interface gei_1/2 ZXR10_B(config-gei_1/2)#switchport access vlan 2 ZXR10_B(config-gei_1/2)#exit ZXR10_B(config)#interface gei_1/5 ZXR10_B(config-gei_1/5)#switchport access vlan 3 ZXR10_B(config-gei_1/5)#exit ZXR10_B(config)#interface gei_1/6 ZXR10_B(config-gei_1/6)#switch access vlan 3 ZXR10_B(config-gei_1/6)#exit ZXR10_B(config)#interface gei_1/10 ZXR10_B(config-gei_1/10)#switch mode trunk ZXR10_B(config-gei_1/10)#switch trunk vlan 2-3 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 28: Vlan Maintenance And Diagnosis

    1 VLAN0001 active 100001 1500 10 VLAN0010 active 100010 1500 gei_1/3 100 VLAN0100 active 100100 1500 gei_1/3 130 VLAN0130 active 100130 1500 136 VLAN0136 active 100136 1500 200 VLAN0200 active 100200 1500 gei_1/3 ZXR10(config)# Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 29: Svlan Configuration

    With SVLAN function, User can implement map from QOS to SPVLAN of CVLAN tag. SVLAN Configuration 1. To configure SVLAN, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 30 The packet still has two layer tags sended from UPLINK port. unredirect The downlink packet received from uplink port needn’t redirect to customer port forcibly. 2. To delete SVLAN configuration, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 31: Svlan Configuration Example

    For the packet from port1: CVLAN is 10, outer tag is 100, new SPVLAN(modified outer tag) is 200; outer tag VID is 101, new SPVLAN(modified outer tag) is 201, downlink stream needn’t redi- rection. ZXR10(config)# vlan qinq extend-session-no 1 customer-port Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 32: Transparent Transmission Svlan Configuration

    10 outer-vlan 100 helpvlan 100 The SVLAN example of viewing configuration is as follows. ZXR10(config)#show vlan qinq extend-session 1 Session Customer Uplink In_Vlan Outer-vlan Ovlan Helpvlan Priority unredirect ----------------------------------------------------------- gei_1/1 gei_1/2 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 33: P Priority Configuration

    Step Command Function show vlan qinq session-no This views one or all sessions ZXR10(config)# <session_id> configuration of SVLAN. show vlan qinq extend-session-no This views one or all ZXR10(config)# <session_id> extend-session configuration of SVLAN. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 34 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 35: Svlan Cos Configuration

    This applies session ZXR10(config-gei_1/x)# <session_id> corresponding cos to physical interface. no cos-session <session_id> This deletes SVLAN COS ZXR10(config)# configuration. no cos-mode cos-map-ses This deletes the binding of ZXR10(config-gei_1/x)# sion <session_id> session on physical port. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 36: Svlan Cos Configuration Example

    SVLAN session con- figuration information. 1. This views SVLAN COS one or all session configuration. show qos cos-session<session_id> 2. This views if a physical port applies ACL. show running-config interface <port-name> Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 37: Zesr And Svlan Linkage Networking Configuration

    Configure SVLAN and VLAN two different uplink ports, one is active and another is standby. But only one port can be active at one time, maintain only one logically connective route between any two nodes controlled by ZESR configuration. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 38: Configuring Zesr And Svlan Linkage Networking

    ZXR10(config-gei_1/2)#switchport trunk vlan 100 ZXR10(config-gei_1/2)#exit ZXR10(config)#interface gei_1/3 ZXR10(config-gei_1/3)#switchport mode trunk ZXR10(config-gei_1/3)#switchport trunk native vlan 100 ZXR10(config-gei_1/3)#switchport trunk vlan 100 ZXR10(config-gei_1/3)#exit ZXR10(config)#interface gei_1/4 ZXR10(config-gei_1/4)#switchport mode trunk ZXR10(config-gei_1/4)#switchport trunk native vlan 100 ZXR10(config-gei_1/4)#switchport trunk vlan 100 ZXR10(config-gei_1/4)#exit Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 39: Configuring Port Mac Duplication

    If port learning function is not disabled, port learns L2 entry when loopbacking message, which causes L2 entry, set by MAC duplication function on customer port, to be coverd. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 40: Configuring One-Way Pvlan

    1. Configure gei_1/1 as customer port on the switch, the CVID which receives data packet is VLAN 10, configure gei_1/3/ and gei_1/4 as uplink port, the SPVID which forwards data packet is VLAN 100, configure SVLAN based on ACL and configure Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 41 ZXR10(config-gei_1/1)#switchport hybrid vlan 10,100 untag ZXR10(config-gei_1/1)#exit ZXR10(config)#interface gei_1/3 ZXR10(config-gei_1/3)#switchport mode trunk ZXR10(config-gei_1/3)#switchport trunk native vlan 100 ZXR10(config-gei_1/3)#switchport trunk vlan 100 ZXR10(config-gei_1/3)#exit ZXR10(config)#interface gei_1/4 ZXR10(config-gei_1/4)#switchport mode trunk ZXR10(config-gei_1/4)#switchport trunk native vlan 100 ZXR10(config-gei_1/4)#switchport trunk vlan 100 ZXR10(config-gei_1/4)#exit Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 42 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 43: Mac Address Table Configuration

    4. Other marks: Indicate MAC address state and operation. ZXR10 5900/5200 MAC address table entry has the following marks: � stc: Whether the MAC address is a static one. � per: Whether the MAC address is permanent. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 44: Mac Address Classification

    As the size of the MAC address table is limited and network device changes are frequent, invalid MAC address table entries should be deleted from the switch in time. 1. Dynamic Learning Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 45: Configuring Mac Address Table

    MAC address. Configuring MAC Address Table MAC address table of switch can run normally with the default con- figuration. But some appropriate configuration on MAC address table can improve the network stability. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 46: Setting Mac Address Aging Time

    Configuring MAC Address Permanent This is a security policy for MAC virus flood. When network runs for a while, if it is stable user and the location of devices that each port Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 47: Binding Mac Address To A Port

    MAC address and port is fixed for static or permanent MAC address. The relationship will not be released until it is manually deleted. For binding a MAC address, perform the following steps. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 48: Enabling Mac Address Learning

    Function mac limit-num [interface <port-name This limits MAC address count ZXR10(config)# >]<max-number> on a port. MAC address count is unlimited by default. To cancel MAC address count limit, set the limit to 0. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 49: Setting Mac Address Learning Protection

    To set port unkown source MAC address filtering on a port, use the following command. Command Function mac unknowsource-filter interface This sets port unkown source ZXR10(config)# <port-name>{disable|enable} MAC address filtering on a port. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 50: Setting Mac Address Filtering

    --source filter,dsF --destination filter, time --day:hour:min:sec Frm --mac from where:0,drv; 1,config; 2,VPN; 3,802.1X; 4,micro;5,dhcp MAC_Address port per stc toS wtd srF dsF Time -------------------------------------------------------------- 0000.2222.2222 fei_2/1/2 1 0:00:14:19 0000.1111.1111 fei_2/1/2 1 0:00:14:28 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 51: Figure 6 Mac Address Table Configuration Example

    Configuration of switch B /*Configure MAC address binding on the port*/ ZXR10_B(config)#mac add permanent 00D0.8765.95CA interface gei_1/1 vlan 1 ZXR10_B(config)#mac add permanent 00D0.8765.95CB interface gei_1/3 vlan 2 ZXR10_B(config)#mac add permanent 00D0.8765.95CC interface gei_1/5 vlan 3 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 52 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) /*Configure MAC address learning protection on the port*/ ZXR10_B(config)#mac limit-num interface gei_1/7 1000 ZXR10_B(config)#mac protect interface gei_1/7 enable ZXR10_B(config)#mac protect time 120 /*Configure MAC address aging time*/ ZXR10_B(config)#mac aging-time 180 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 53: Stp Configuration

    IEEE802.1w and IEEE802.1s standards. SSTP Mode Single Spanning Tree Protocol (SSTP) fully observes IEEE802.1d standards in terms of function. The bridge running SSTP can fully inter work with those running RSTP and MSTP. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 54: Rstp Mode

    Each MST area is composed of one or several connected bridges with the same MST Config ID. These bridges use the same in- stances. This area also includes the LAN designating the bridge in the CIST instance. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 55 MST BPDU packet. IST is responsible for sending packets. All MSTIs that need to send BPDU packets place their informa- tion in the M-record structure which is sent as part of the IST BPDU. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 56: Figure 7 Bpdu Protection Of Edge Port

    B which connects to switch A will be blocked. If configuration of BPDU protection in edge port of switch C takes place. Switch D sends BPDU packet, switch C will receive this Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 57: Figure 8 Stp Before Max_Age Timer Expired

    8, switch A is a root switch. There is link failure between switch B and switch C which doesn’t receive any BPDU packet from switch B. Before MAX_AGE timer expired, port in switch C is still in blocking state. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 58: Figure 9 Network Loop Diagram

    LEARNING state. This cycle is repeated again then this will lead to loop. 10 P IGURE OOPBACK ROTECTION Figure 10, if port loopback protection is configured. Blocking port in switch C will be transmitted into LOOP_INCONSISTENT Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 59: Figure 11 Root Bridge

    11, switch A and switch B are both core switches and switch A is a root switch. Switch C is a edge switch. Port of switch C which connects to switch B is blocked. The flow of BPDU is as direction of arrow. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 60: Figure 12 New Root Bridge

    ROOT_INCONSISTENT state and stops transmitting any data packet. Once switch D stops sending the BPDU packet which con- tains smaller priority. Port of switch C will resume transmitting data packets automatically. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 61: Configuring Stp

    It is to control the interval for sending BPDU packet. � forward-delay In case of non-state fast transition, it decides the delay (2 x forward-delay) of the port from Blocking to Forwarding. � max-hops Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 62: Creating Instances

    Implementing fast aggre- gation and load balance of the whole network. Step Command Function spanning-tree mst configuration This enters MST configuration ZXR10(config)# mode. instance <instance> vlans This creates an instance. ZXR10(config-mstp)# <vlan-id> Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 63: Configuring Mstp Name And Version

    If all ports on the bridge have the same priority value, the port priority depends on the port index number. Function Example spanning-tree mst instance <instance> This configures switch priority. ZXR10(config)# priority <priority> Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 64: Excluding A Port From Spanning Tree Calculation

    This deletes discard state. ZXR10(config-gei_1/x)# action spanning-tree bpduguard This configures port is in ZXR10(config-gei_1/x)# action shutdown shutdown state after enable BPDU protection function. no spanning-tree bpduguard This deletes shutdown state. ZXR10(config-gei_1/x)# action Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 65: Configuring Port Loopback Function

    Run CST on Switch D whose MAC address is 000d.0df0.0104 and priority is 32768. Implement fast aggregation of the entire network and load bal- ance of two links on Switch A in the area. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 66: Figure 13 Mstp Configuration

    Keep the default configuration of Switch D. 2. As shown in Figure 14Switches B and C run in an area. CIST Root Bridge is outside the area. One edge port of Switch B/C is blocked. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 67: Figure 14 Configuration Of Mstp

    14the link from Switch C to Switch A is in block state for all the VLANs, while the link from Switch B to Switch A is in forward state for all the VLANs. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 68: Figure 15 Bpdu Configuration

    15, port 4 of switch 3 is enabled BPDU protection func- tion, the configuration of the port that need to be configured edge port BPDU protection is as follows ZXR10(config-gei_1/4)#spanning-tree bpduguard action shutdown ZXR10(config-gei_1/4)#spanning-tree edged-port enable Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 69: Figure 16 Bpdu Configuration 2

    Port 5 of switch 2 is disabled. The configuration of the port that need to be configured port loop- back is as follows: ZXR10(config-gei_1/5)#spanning-tree bpduguard action shutdown ZXR10(config-gei_1/5)#spanning-tree guard loop instance <0-16> ZXR10(config-gei_1/5)#spanning-tree disable Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 70: Figure 17 Bpdu Configuration 3

    STP Maintenance and Diagnosis ZXR10 5900/5200 provides show command to view STP related information for fault diagnosis. Step Command Function show spanning-tree instance <instance> This shows details of the ZXR10# instance-based spanning tree. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 71 3. Two switches but two parallel links. Due to unknown reasons, both of them cannot receive BPDU packets from the opposite side. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 72 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 73: Link Aggregation Configuration

    Selected member ports must operate in full duplex mode and have the same working rate. � Mode of the member port must be consistent, and can be ac- cess, trunk or hybrid. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 74: Configuring Link Aggregation

    MAC addresses, as well as source and destination ports. By default, load balance mode is based on source and destination MAC addresses. 4. To delete sm, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 75: Figure 18 Link Aggregation Configuration

    ZXR10_A(config)#interface gei_1/2 ZXR10_A(config-gei_1/2)#smartgroup 1 mode active ZXR10_A(config-gei_1/2)#exit ZXR10_A(config)#interface gei_1/3 ZXR10_A(config-gei_1/3)#smartgroup 1 mode active ZXR10_A(config-gei_1/3)#exit ZXR10_A(config)#interface gei_1/4 ZXR10_A(config-gei_1/4)#smartgroup 1 mode active ZXR10_A(config-gei_1/4)#exit /*Modify VLAN link type of smartgroup port*/ ZXR10_A(config)#interface smartgroup1 ZXR10_A(config-smartgroup1)#switchport mode trunk Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 76: Link Aggregation Maintenance And Diagnosis

    If the aggregation fails, Agg State is uns- elected. 2. This example shows how to view the count of the received and transmitted packets of the member port. ZXR10(config)#show lacp 2 counter Smartgroup:2 Actor LACPDUs Marker LACPDUs Marker Port ------------------------------------------------------------------- Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 77 0x8000,00d0.d0c0.0f60 0x8000 0x202 0x3d gei_1/8 0x8000,00d0.d0c0.0f60 0x8000 0x202 0x3d ZXR10(config)# Partner Port number represents the port number of the part- ner. When Port State is 0x3d, it indicates that the aggregation succeeds. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 78 ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 79: Igmp Snooping Configuration

    Mul- ticast packet is sent to the port in the multicast forward table only. IGMP snooping avoid unnecessary network bandwidth waste and improve the switch utilization. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 80: Figure 19 Igmp Snooping Application

    If IGMP Snooping cannot receive any response message after several queries, it in- dicates that there are no hosts belonging to the multicast group Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 81: Fast Leave

    Function ip igmp snooping ssm-mapping This globally enables ZXR10(config)# ssm-mapping. ip igmp snooping ssm-mapping-rule This configures ssm-mapping ZXR10(config)# <group address><source address> rule. ip igmp snooping clear-ssm-mapping This clears all configured ZXR10(config)# ssm-mapping rules. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 82: Configuring Topology Discovery Convergence

    IGMP-SNOOPING listening to indicate that which group has the client. Another is that when switch listens the first user joining or last user leaving of a group, send this message to multicast router. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 83: Restricting A Multicast Group

    PIM-Snooping is not configured or connecting multicast router that does not send query packets. Modifying Default Time Step Command Function igmp snooping host-time-out This modifies aging time of ZXR10(config-vlan)# <time> the user. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 84: Figure 20 Configuration Of Igmp Snooping

    ZXR10(config)#ip igmp snooping mode proxy vlan 10 ZXR10(config)#vlan 10 ZXR10(config-vlan10)#igmp snooping IGMP Snooping Maintenance and Diagnosis ZXR10 5900/5200 provides show command to view information related to IGMP Snooping, to help maintenance and diagnosis. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 85 This example shows IGMP snooping packet receiving and trans- mitting. ZXR10#debug ip igmp-snooping ZXR10# IGMP SNOOPING Rcv 224.1.1.1 Group Report Msg: From Vlan 1, Port gei_4/7 IGMP SNOOPING Rcv 224.1.1.1 Group Report Msg: From Vlan 1, Port gei_4/8 Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 87: Sflow Configuration

    It is responsible for storing packet sended from each sFlow Agent on the network and then analyzing to give device traffic and various analysis report of ser- vice. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 88: Sflow Sampling Unit

    It is responsible for storing packet sended from each sFlow Agent on the network and then analyzing to give device traffic and various analysis report of service. Meanwhile, some collector software that have MIB function can configure sFlow agent. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 89: Configuring Sflow

    4. To configure sFlow sampling rate, use the following command. Command Function sflow-sample-rate { ingress| This configures sFlow sampling ZXR10(config-gei_1/x)# egress}<ratevalue> rate on the interface. SFlow Configuration Example The networking figure is as shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 90: Figure 21 Sflow Configuration Example

    ZXR10(config-gei_1/1)#sflow-sample-rate egress 1000 ZXR10(config-gei_1/1)#sflow-sample-rate ingress 1000 ZXR10(config-gei_1/1)#exit SFlow Maintenance and Diagnosis SFlow provides the following commands for maintenance and diag- nosis. The viewed information is the configuration in the instance. ZXR10 (config)#show sflow Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 91 Chapter 9 Sflow Configuration sflow enable sflowagent ip-addr: 10.40.1.1 sflwcollector ip-addr: 10.40.1.2 portname egress_sample_rate ingress_sample_rate gei_2/12 1000 1000 Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 93: Zess Configuration

    ZESS Configuration Example ..........85 ZESS Maintenance .............88 ZESS Overview ZESS is ZTE Ethernet Smart Switch technology. It is efficient link switch mechanism. When fault occurs, main link can switch to standby link automatically and quickly to ensure service data nor- mal transmission.

  • Page 94: Configuring Zess

    This deletes ZESS Domain. ZXR10(config)# Paramters Description Parameter Description < 1-4> Domain ID, it indicates ZESS domain. < 0-16> ZESS protect instance, same as ZESR and STP, put service vlan into protect instance. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 95: Configuring Preup Time

    To configure ZESS mode as inversion or non-inversion mode, use the following command. Command Function zess domain <1-4> mode {revertive | This configures ZESS mode ZXR10(config)# non_revertive} as inversion or non-inversion mode. Paramters Description Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 96: Configuring Zess Control Vlan

    Step Command Function zess receive-vlan <1-4094> This adds port into ZESS ZXR10(config-gei_1/x)# VLAN receiving table. no zess receive-vlan This deletes port from ZESS ZXR10(config-gei_1/x)# <1-4094> VLAN receiving table. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 97: Clearing Zess Receive-Vlan Ports

    < 1-4094> ZESS control vlan Id. This example shows how to clear all ports with zess receive-vlan. Example ZXR10(config)# zess clear receive-vlan all ZESS Configuration Example The networking figure is as shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 98: Figure 23 Zess Networking Configuration Figure

    ZXR10_S1 (config-smartgroup2)#smartgroup mode 802.3ad ZXR10_S1(config-smartgroup2)#switchport trunk vlan 100-200 ZXR10_S1(config-smartgroup2)#switchport trunk vlan 4000 ZXR10_S1(config-smartgroup2)#exit ZXR10_S1(config)#interface gei_1/1 ZXR10_S1(config-gei_1/1)#negotiation auto ZXR10_S1(config-gei_1/1)#switchport mode trunk ZXR10_S1(config-gei_1/1)#switchport trunk vlan 100-200 ZXR10_S1(config-gei_1/1)#switchport trunk vlan 4000 ZXR10_S1(config-gei_1/1)#smartgroup 1 mode active ZXR10_S1(config-gei_1/1)#spanning-tree disable Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 99 ZXR10_S2(config-gei_1/3)smartgroup 1 mode active ZXR10_S2(config-gei_1/3)spanning-tree disable ZXR10_S2(config-gei_1/3)exit ZXR10_S2(config)#interface gei_1/4 ZXR10_S2(config-gei_1/4)negotiation auto ZXR10_S2(config-gei_1/4)switchport mode trunk ZXR10_S2(config-gei_1/4)switchport trunk vlan 100-200 ZXR10_S2(config-gei_1/4)switchport trunk vlan 4000 ZXR10_S2(config-gei_1/4)smartgroup 1 mode active ZXR10_S2(config-gei_1/4)spanning-tree disable ZXR10_S2(config-gei_1/4)exit ZXR10_S2(config)#interface smartgroup1 ZXR10_S2(config-smartgroup1)#zess receive-vlan 4000 ZXR10_S2(config)#interface gei_1/1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 100: Zess Maintenance

    [ vlan <1-4094>] This views designated ZXR10(config)# receive-vlan status. Paramters Description Parameter Description < 1-4> Domain ID, it indicates ZESS domain. < 1-4094> ZESS control vlan Id. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 101: Ethernet Oam Configuration

    OAM, MAC layer or optional MAC control sub-layer are below OAM. OAM layer is optional. OAM function mainly includes the following three functions: 24 OAM ISO/IEC OSI R IGURE LAYER IN EFERENCE ODULE ELATIONSHIP � Remote discovery Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 102: Remote Discovery

    If the local DTE has a lower source_address than the peer, it should ignore the OAM remote loopback command from its peer and continue as if it were never received. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 103: Link Monitor

    3. set ethernet-oam remote-loopback This sets Ethernet OAM ZXR10(config)# timeout <1-10> remote-loopback timeout interval. The unit of <1-10> is second. If the function is not set, the default value is 3. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 104: Enhanced Function Configuration

    This opens OAM Debug ZXR10# <interface-name>)} function. If select all, all Debug information on all ports will be displayed on foreground. If select interface, only one interface Debug information will be printed on foreground. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 105: Figure 25 802.3Ah Instance Configuration

    When failing, prompt ETH-OAM gei_1/2 is informed of remote link fault. ETH-OAM: gei_1/2 is informed of remote unrecoverable failure. When discovering sucess, the discovery information showed by R2 is as follows: ZXR10(config)#show ethernet-oam gei_1/2 discovery PortId 2 : ethernet oam enabled Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 106: Cfm Configuration

    (MEP). The black port (includes those devices on the domain intermediate device) is the port that connects devices in the domain, which is defined as maintenance intermediate pointMIP. Implement domain management function by defining MEP and MEP. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 107: Figure 26 Maintenance Domain Figure

    4. Configure and manage configuration ability of MP (mainte- nance point) in MA. MP is used for generating CFM packet. 5. Demand MPs to implement specific fault isolating operation and inspect result. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 108 In some extent, CFM function is mainly implemented by MEP. MEP can send, receive and handle any one of above information. But MIP only can handle LTM and LBM infor- mation and send LTR and LBR information. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 109: Configuring Cfm

    <1-4094> This sets MA main vlan. ZXR10(config-md-ma)# No matter whether ma’s protection mode is vlan or link, main vlan of ma need to be configured. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 110 When assigning port for MEP, the MIP that level is lower than or equal to current MEP level can’t exist on the port in the same vlan same level. can’t assign port for one MEP many times. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 111: Cfm Function Configuration

    When a LBR is received by MHF, ignore this LBR for the reason that MIP hasn’t the entity that receiving LBR. Command Function cfm lbm md <1-16> ma <1-32> smep-id This enables LB function. ZXR10# <1-8191>{(dmep-id <1-8191>) | (dmep-mac<xxxx.x xxx.xxxx>) |(dmip-mac <xxxx.xxxx.xxxx>)}[{[repeat <1-200>],[size<1-400>],[timeout<1-10>]}] Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 112 4. To display MD configuration information, use the following command. Command Function show md {all|(session <1-16>)} This displays MD configuration ZXR10# information. 5. To display MA configuration information, use the following com- mand. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 113: Figure 28 Lt Function Configuration

    CFM configuration information by show run. Instance Configuration The three switches use LT function. The network figure is shown as Figure 28 LT F IGURE UNCTION ONFIGURATION Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 114 Interface that S1 views is as follows: Linktrace to 00d0.d052.2800: timeout 5 seconds, 64 hops, trans-id 1. Please wait 5 seconds to print the result. --------------------------------------------------------------- Hops MAC ADDRESS Ingress Action Egress Action Relay Action Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 115 Chapter 11 Ethernet OAM Configuration --------------------------------------------------------------- 00d0.d034.5670 EgrOK RlyFDB 00d0.d052.2800 IngOK RlyHit Destination 00d0.d052.2800 reached. Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 117: Udld Configuration

    The common point of the two modes is that in any cir- cumstance, as long as the link is not verified to work normally , print alarm. Generally speaking, there are several conditions that UDLD sets interface down. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 118: Configuring Udld

    UDLD causes interface down (the default is 30s). no udld recovery timer <port-list> This sets 30s to recover ZXR10(config)# interface up automatically for the reason that UDLD causes interface down. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 119: Udld Interface Configuration

    UDLD in the interface mode. In global configuration mode, no udld mode takes effect. 3. The maximum number of UDLD neighbor is 16. Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 121: Lldp

    Unit to transmit. This LLDPDU contains a sting of variable length short message units, which is called Type Length Value(TLV). The description is as follows: � Type means the information type that need to send; � Length means information byte number; Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 122: Configuring Lldp

    {enable | rxdisable | txdisable | This configures LLDP global or ZXR10(config)# rxenable | txenable | disabled}[interface gei_1/1] interface management status. LLDP Configuration Example Connect the two devices to implement LLDP protocol discovery, as shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 123: Figure 29 Lldp Configuration Example

    Lldp txenable: Lldp txsLocalchange: Lldp txdelay: Lldp txshutwhile: Lldp txTTR: -------------------------------------- 4. View LLDP neighbor information Zxr10#show lldp neighbor Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 124 S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone W - W LAN Access Point Local Intrfce Device ID Holdtime Capability Platform Port ID --------------------------------------------------------------- gei_1/48 0000d0000100 ZXR10 ROS Version gei_2/1 V4.08.23 ZX.. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 125: L2Pt Configuration

    {enable This enables/disables port ZXR10(config-gei_1/x)# | disable} tunneled. This command is configured in the interface mode. It is used to enable or disable a certain port tunneled. STP field indicates layer Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 126: Figure 30 L2Pt Networking Diagram

    1. On tunnel access edge switch A, the port that connects the client network device is configured L2PT tunnel, QinQ customer port and enabled STP protocol; The port that connects provider network is configured trunk port. Zxr10#conf t Zxr10(config)#vlan 10 Zxr10(config-vlan10)#exit Zxr10(config)#inter gei_1/1 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 127 L2PT tunnel port, the port that connects client network device is configured access port. Zxr10#conf t Zxr10(config)#vlan 10 Zxr10(config-vlan10)#exit Zxr10(config)#inter gei_1/11 Zxr10(config-gei_1/11)#l2protocol-tunneled stp enable Zxr10(config-gei_1/11)#exit Zxr10(config)#interface gei_1/12 Zxr10(config-gei_1/12)#switchport access vlan 10 Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 129: Figures

    Figure 26 Maintenance Domain Figure ........95 Figure 27 Ethernet Network Maintenance Domain Inclusion Relationship Figure ..........96 Figure 28 LT Function Configuration ........101 Figure 29 LLDP Configuration Example ....... 111 Figure 30 L2PT Networking Diagram........114 Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 131: Tables

    Tables Table 1 CHAPTER SUMMARY ..........i Confidential and Proprietary Information of ZTE CORPORATION...
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  • Page 133: Glossary

    VLAN - Virtual Local Area Network ZESR - ZTE Ethernet Switch Ring ZESS - ZTE Ethernet Smart Switch IGMP - Internet Group Management ProtocolInternet MAC - Media Access Control LACP - Link Aggregation Control Protocol Confidential and Proprietary Information of ZTE CORPORATION...

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