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Zte ZXR10 8900 Series User Manual

Zxr10 8900 series 10 gigabit routing switch, (ethernet switching volume)
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ZXR10 8900 Series
10 Gigabit Routing Switch
User Manual (Ethernet Switching Volume)
Version 2.8.02.C
ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R.China
Postcode: 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 8900 Series 10 Gigabit Routing Switch User Manual (Ethernet Switching Volume) Version 2.8.02.C ZTE CORPORATION NO. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Tel: (86) 755 26771900 Fax: (86) 755 26770801 URL: http://ensupport.zte.com.cn E-mail: support@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

    Setting Port Native VLAN ..........13 Setting Port VLAN Filtering..........14 Setting Port Fame Type Filtering ........14 Creating VLAN L3 Interface .........15 Binding dpi-template..........15 VLAN Configuration Example ........15 Configuring PVLAN............16 Configuring QinQ ............17 Configuring Subnet VLAN..........18 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 4 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring Protocol VLAN ..........19 Configuring VLAN Translation ..........20 Configuring Enhanced VLAN Translation ......21 Configuring SuperVLAN ..........22 Configuring SVLAN ............25 VLAN Maintenance and Diagnosis........29 STP Configuration..........31 STP Overview ...............31 SSTP Mode ...............31 RSTP Mode ...............32...
  • Page 5 IGMP Snooping Maintenance and Diagnosis .......72 Link Protection Configuration ......75 ZESR Configuration............75 ZESR Overview ............75 Configuring ZESR ............76 ZESR Configuration Example ........77 ZESS Configuration............79 ZESS Overview ............79 Configuring ZESS ............80 Dual-Uplink Protection............80 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 6 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Dual-Uplink Protection Overview ........80 Dual-Uplink Protection Configuration Example ....81 Ethernet OAM Configuration ......85 Configuring 802.3ah ............85 802.3ah Overview .............85 Remote Discovery ..........86 Remote Loopback..........86 Link Monitor .............86 Configuring 802.3ah ..........87 802.3ah Configuration Example ........90 Maintenance and Diagnosis of 802.3ah ......91...
  • Page 7 Information ........... 138 Introduction to One-command for Collecting Fault Diagnosis Information ........139 Introduction to One-command for Configuring ..... 140 Command of Viewing One-command for Configuring............. 142 Figures ............145 Glossary ............147 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 8 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 9: About This Manual

    About This Manual Purpose This manual is ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (Ethernet Switching Volume) and applies to ZXR10 8902/8905/8908/8912 10 Gigabit routing switch. Intended This manual is intended for the following engineers: Audience �...
  • Page 10 Hardware Installation Manual � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch Hardware Manual � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (Basic Configuration) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (Ethernet Switching) �...
  • Page 11 About This Manual � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch Command Reference (QoS) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch Command Reference (Security) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch Command Reference (Voice and Video) �...
  • Page 12 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 13: Safety Instruction

    ZTE Corporation will assume no responsibility for consequences re- sulting from violation of general specifications for safety operations or of safety rules for design, production and use of the devices.
  • Page 14 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Caution: Indicates the matters needing attention during configuration. Note: Indicates the description, hint, tip, and so on for configuration op- erations. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 15: Vlan Configuration

    VLAN. Communication between devices belonging to dif- ferent VLAN is forwarded by the Layer 3 routers. VLAN has the following features: � Reducing broadcast traffic in the network � Enhancing network security � Simplifying network management and control Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 16: Vlan Type

    VLAN Type VLAN type is determined by the method dividing a received frame to a specific VLAN. ZXR10 8900 series switch supports port-based VLAN, which is the most simple and effective method. It assigns ports of switching equipment to different VLANs; consequently, the traffic received from the port belongs to the VLAN connected to the port.

  • Page 17: Vlan Link Type

    VLAN, all frames transmitted by the hybrid link must be of same type. Default VLAN ZXR10 8900 series switch initially has a default VLAN with the fol- lowing features: � VLAN ID of default VLAN is 1.

  • Page 18: Qinq

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) router. Isolate port can communicate with Promiscuous port only. Communication between Isolate ports is disabled. So, ports in the same VLAN are isolated, users can only communicate with default gateway. This ensures the network security.

  • Page 19: Subnet Vlan

    VLAN IDs through the VLAN translation func- tion, and transmits them in uplink interfaces. So it spaces users out in core switches of Layer 2. It predigests the configurations of switches accessing to boundary. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 20: Enhanced Vlan Translation

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Enhanced VLAN Translation The function and application of enhanced VLAN translation are sim- ilar to those of VLAN translation. The seven functions added on the basis of VLAN translation are as follows: �...

  • Page 21: Figure 3 Priority Mapping

    SVLAN maps inner tag priority to outer tag, as shown in Figure IGURE RIORITY APPING ii. Fixed priorities of outer layers are as shown in Figure IGURE IXING RIORITIES OF UTER Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 22: Figure 5 Marking An Outer Tag Only

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) iii. SVLAN does not care outer layer priority, as shown in Figure IGURE ARKING AN UTER � SVLAN switches messages that are with the same outer tag but different ports to a same egress, as shown in...

  • Page 23: Configuring Vlan

    VLAN+VLAN ID by default, where VLAN ID contains 4 digits and uses 0 to fill the blank ahead. For example, as for vlan whose id is 4, the alias id vlan0004 by default. 2. Creating VLANs in batch. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 24: Setting Vlan Link Type On Interface

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function vlan database This enters VLAN database. ZXR10# vlan <vlan-list> This creates VLANs in ZXR10(vlan)# database in batch. name <vlan-name> This sets alias for VLAN. ZXR10(config-vlan)# In some commands, alias can be used to replace VLAN num- ber.

  • Page 25: Adding Vlan Member Port

    Setting Port Native VLAN Access port only belongs to one VLAN, so its native VLAN is that it locates and it doesn't need to set native VLAN. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 26: Setting Port Vlan Filtering

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Trunk port and hybrid port belong to multiple vlans and they need to set native vlan. If native vlan is set on port, when one frame with no vlan tag is received on port, it will be forwarded to the port belonging to this native vlan.

  • Page 27: Creating Vlan L3 Interface

    B belong to vlan 20. All of these interfaces are access port. Two switches are interconnected in trunk mode through interfaces gei_3/24 and gei_7/24. The two interfaces are trunk port. VLAN N IGURE YPICAL ETWORKING Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 28: Configuring Pvlan

    This views PVLAN ZXR10(config)# configuration information Note: ZXR10 8900 series switch supports 256 PVLAN groups. Each group can select any port to isolate from each other. At most 4 ports can be selected to be uplink port. Example Two Isolate groups are configured in the following configuration example: �...

  • Page 29: Configuring Qinq

    SPVLAN needs to be configured to untagged and uplink port needs to be configured to tagged. 10 T IGURE YPICAL ETWORKING Configuration of Switch A: ZXR10_A(config)#vlan 10 ZXR10_A(config)#interface gei_3/1 ZXR10_A(config-if)#switchport qinq customer Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 30: Configuring Subnet Vlan

    This views subnet VLAN ZXR10(config)# configuration information Note: ZXR10 8900 series switch supports 128 subnet VLANs, and can process data frames of 128 types of source IP network sects. Example Figure 11 shows configuration of subnet VLAN data on the switch, VLAN20 and VLAN30.

  • Page 31: Configuring Protocol Vlan

    ZXR10(config-int)#switch hybrid vlan 20,30 untag ZXR10(config-int)#exit ZXR10(config)#vlan subnet-map session-no 1 20.20.20.0 255.255.255.0 vlan 20 ZXR10(config)#vlan subnet-map session-no 2 30.30.30.1 255.255.255.255 vlan 3 Configuring Protocol VLAN To configure protocol VLAN, perform the following steps. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 32: Configuring Vlan Translation

    This displays protocol VLAN ZXR10(config)# configuration information Note: ZXR10 8900 series switch supports up to 16 protocol VLANs. Example There are two data packets of different protocols in a client inter- face fei_1/1 on a switch, 0X800 and 0X8100. It observes the two packets respectively in another two interfaces fei_1/2 and fei_1/3.

  • Page 33: Configuring Enhanced Vlan Translation

    ZXR10(config)# <session_id>] configuration information Note: ZXR10 8900 series switch supports 1024 VLAN translations. VLAN translation function is only supported on gigabit boards. Example There is a data packet VLAN 100 in a client interface of a switch. It is necessary to modify the data packet to fei_2/1 to VLAN 200.

  • Page 34: Configuring Supervlan

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Create session 2, configure egress enhanced VLAN translation, translate single tag message with vlan 10 imported from gei_1/1 into vlan 100 and add outer tag 200. ZXR10(config)#vlan translate enhanced session-no 1 ingress-port...
  • Page 35 SuperVLAN interface. In case IP address filtering function is enabled, SuperVLAN received ARP request will be filtered. If the source ip is beyond IP-POOL range of corre- sponding VLAN, the ARP request is illegal and will be dropped. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 36 ZXR10 8900 Series User Manual (Ethernet Switching Volume) If source IP address is legal but destination address of ARP request fails to be found in local ARP table, ARP request will be broadcast to sub-vlans and ARP table will be updated after response is received.

  • Page 37: Configuring Svlan

    ZXR10_B(config-int)#switch access vlan 2 ZXR10_B(config)#interface gei_5/1 ZXR10_B(config-int)#switch access vlan 3 ZXR10_B(config)#interface gei_5/10 ZXR10_B(config-int)#switch access vlan 3 ZXR10_B(config)#interface gei_8/10 ZXR10_B(config-int)#switch mode trunk ZXR10_B(config-int)#switch trunk vlan 2-3 Configuring SVLAN To configure SVLAN function, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 38 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function vlan qinq session-no <session-id> cust This configures SVLAN function ZXR10(config)# omer-port <port-id> uplink-port <port-id>{{in-vlan <vlan-id>{{ovlan <vlan-id>}|{untag helper-vlan <vlan-id>}}}| default-vlan-forwarding |{untag ovlan <vlan-id>[undirect]}} Note: To disable SVLAN function, use no vlan qinq {session <session -id>|all} command in global configuration mode.

  • Page 39: Figure 13 Svlan Configuration Example

    ZXR10(config-if)#switchport qinq customer ZXR10(config-if)#exit ZXR10(config)#interface fei_1/2 ZXR10(config-if)#switchport mode hybrid ZXR10(config-if)#switchport hybrid vlan 997-998 tag ZXR10(config-if)#switchport hybrid vlan 999 tag ZXR10(config-if)#switchport hybrid vlan 4094 untag ZXR10(config-if)#switchport qinq uplink To configure VFP-based SVLAN, perform the following steps. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 40 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function vfp session <session-no> invlan This creates VFP-based ZXR10(config)# SVLAN {<vlan range>| any} in <acl-number> rule <rule-id>{{ovlan <vlan id>}|{untag {global | pinpoint}}} interface <interface-name> This enters interface ZXR10(config)# configuration mode ip access-group <acl-number> vfp...

  • Page 41: Vlan Maintenance And Diagnosis

    QoS of outer VLAN Maintenance and Diagnosis To view VLAN configuration information, use the following com- mand. Command Function show vlan [brief|access|trunk|hybrid|id This views VLAN configuration ZXR10# <vlan-id>[ifindex]|name <vlan-name>[ifindex]] information Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 42 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Note: Users can view information of all VLANs, VLAN with specified ID, and VLAN with specified name. It also can be viewed the informa- tion of the VLAN with port mode of Access, Trunk and Hybrid.

  • Page 43: Stp Configuration

    Selecting a specified switch in every switching network. � Setting the redundant switch port to be Discard to avoid loop in topology network. STP module of ZXR10 8900 series switch supports three modes including SSTP, RSTP and MSTP, which respectively comply with IEEE802.1d, IEEE802.1w and IEEE802.1s.

  • Page 44: Rstp Mode

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) RSTP Mode Rapid Spanning Tree Protocol (RSTP) provides higher convergence speed than STP (for example, SSTP mode), namely when the net- work topology is changing, the status of old redundant switch port can be transferred (From Discard to Forward) quickly in the case of point-to-point connection.
  • Page 45 MST BPDU message through a flag, and the detailed message is transmitted by IST. Every MSTI needing to transmit BPDU saves its information in the M-record structure, which will be transmitted as part of IST BPDU. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 46: Bpdu Protection

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) BPDU Protection Switches calculate spanning tree according to the contents of BPDU packets. In large-scale network, network topology change causes spanning tree re-calculation. Frequent re-calculation influ- ences switches to transmit packet. At the same time, the change of Root Bridge makes it inconvenient for network administrators.

  • Page 47: Figure 15 Port Loopback

    BPDU packets from switch B. 15 P IGURE OOPBACK Figure 16, after MAX_AGE timer expires, state of blocking port on switch C becomes LISTENING. After FORWARD_DELAY expires, state becomes FOWARDING. This leads to loop. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 48: Figure 16 Port Loopback In Forwarding State

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 16 P IGURE OOPBACK IN ORWARDING TATE Figure 17, if port loopback protection is configured, state of blocking port in switch C becomes LOOP_INCONSISTENT state af- ter MAX_AGE timer expires. Port in LOOP_INCONSISTENT state does not transmit data.

  • Page 49: Figure 18 Port Root Protection

    ROOT_INCONSISTENT. Once switch D stops sending the BPDU packet with higher priority, the port is not blocked. Port state becomes LISTENING, LEARN- ING, and then FORWARDING. This change is automatic not man- ual. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 50: Configuring Stp

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring STP Enabling STP To enable STP function, use the following command. Command Function spanning-tree enable This enables STP function ZXR10(config)# Note: To disable STP function, use spanning-tree disable command. By default, STP function is disabled.

  • Page 51: Configuring Stp Parameters

    This sets STP hello-time ZXR10(config)# interval spanning-tree forward-delay <time> This sets STP forward-delay ZXR10(config)# spanning-tree max-age <time> This sets max-age of BPDU ZXR10(config)# packet spanning-tree mst max-hops <hop> This sets max hops of BPDU ZXR10(config)# packet Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 52: Creating An Instance

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Creating an Instance In MSTP mode, users can build an MST region by creating or delet- ing switches connected with instances to implement rapid conver- gence and load balance. There is only one instance 0 in SSTP and RSTP modes. In MSTP mode, instance 0 exists by default, so it cannot be deleted arbi- trarily.

  • Page 53: Configuring Switch Priority

    Note: The bridge priority of ZXR10 8900 series switch can be configured only when the instance has been created. To configure bridge and port priority, use the following command.

  • Page 54: Configuring Bpdu Protection

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) not supported that transparent transmission ID is configured first and then spanning-tree is enabled. Configuring BPDU Protection Configuring Edge Port BPDU Protection To configure edge port BPDU protection function, perform the fol- lowing steps.

  • Page 55: Configuring Port Root Protection

    32768; determine CIST root and IST root according to MAC address. The respective address of the three switches is described in the following table. Switch Name Address Switch A 000d.0df0.0101 Switch B 000d.0df0.0102 Switch C 000d.0df0.0103 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 56: Figure 19 Stp Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 19 STP C IGURE ONFIGURATION XAMPLE Create two MST instances, to which the VLAN in this region should be mapped. mode switch with address 000d.0df0.0104 and priority of 32768. Purpose of this instance is to implement rapid convergence of the whole network and load balance of two links in switch A.

  • Page 57: Stp Maintenance And Diagnosis

    � Two switches connect two parallel links; either of the two par- ties cannot receive the BPDU packet transmitted by the oppo- site party for unknown reason. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 58 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 59: Mac Table Operation

    Port Number: Such as gei_2/3, smartgroup1. � Other related flags: indicating status and operation of MAC address. Related flags of MAC address entries on ZXR10 8900 series switch include the following five categories: � Static: indicating whether MAC address is static or not...

  • Page 60: Mac Address Categories

    MAC address table. MAC Address Categories MAC address in MAC address table on ZXR10 8900 series switch can be classified into the following three categories: � Dynamic MAC address...

  • Page 61: Mac Address Table Creation And Deletion

    MAC-cheat network attack. Added MAC addresses can be deleted by MAC address deletion command. Use deletion command on ZXR10 8900 series switch to forcibly delete MAC address learnt dynamically, to let it relearn. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 62: Configuring Mac Table

    This sets MAC address aging ZXR10(config)# time Note: By default, aging time of MAC address on ZXR10 8900 series switch is 300s, and configurable range is 10s~630s. Burning MAC Address When the network is stable after a running period, position of de- vice connected with switch port is fixed that is, a port correspond- ing to MAC address in switch MAC address table is fixed.

  • Page 63: Binding Mac Address

    MAC address; it will disappear when the switch is powered off and restarted. Binding MAC Address On ZXR10 8900 series switch, add static or permanent MAC ad- dress to MAC address table by configuration to implement MAC address binding in the port. After binding MAC address, correspon- dence between MAC address and port is fixed, and the address will not be learnt.

  • Page 64: Limiting Number Of Mac Addresses

    Configuring Port MAC Address Learning Protection ZXR10 8900 series switch provides the function of port MAC ad- dress learning protection. When detecting MAC address learning is abnormal, the switch protects the MAC address learning of this port for a period of time. Once the port enters protection status, it will not learn new address.

  • Page 65: Configuring Mac Address Filtration

    MAC address in order to use port MAC ad- dress learning protection function. Configuring MAC Address Filtration To prevent invasion of illegal users, ZXR10 8900 series switch sup- ports data frame filtering according to MAC address that covers the following three categories: �...

  • Page 66: Configuring 256K Mode

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring 256K Mode If MAC address 256K mode is modified, it is necessary to save the configuration and reboot the switch. When MAC address 256K mode is enabled, line card with 128M memory can not be installed on the switch.

  • Page 67: Mac Address Table Configuration Example

    B. Owing to the large number of users connected to ZXR10 2826E, port MAC address learning protection should be set in the corresponding ports of switch B. The protected number is Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 68 ZXR10 8900 Series User Manual (Ethernet Switching Volume) 1000, protection time is 120s. MAC address aging time of switch B is set to 180s. Configuration on Switch B: /*Configure port MAC address binding*/ ZXR10_B(config)#mac add permanent 00D0.8765.95CA interface fei_2/1 vlan 1 ZXR10_B(config)#mac add permanent 00D0.8765.95CB...

  • Page 69: Esm Configuration

    TCAM entries. Configuring ESM Initializing ESM Command Function This enters ESM configuration ZXR10(config)# mode. esm init extt slot <1-12> This initializes ESM. ZXR10(config-esm)# Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 70: Configuring Esm Mode

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring ESM Mode Command Function ZXR10(config)# This enters ESM configuration mode. esm mode {l2-only| l2-ipv4| This configures ESM mode. ZXR10(config-esm)# ipv4-acl | ipv6-only | ipv4-ipv6} To configure assignment of ESM, corresponding to assigning the...

  • Page 71: Link Aggregation Configuration

    Link aggregation is a very important technology in adding link bandwidth, implementing link transmission flexibility and re- dundancy. Aggregation ZXR10 8900 series switch supports static Trunk and LACP link ag- Modes gregation modes. � Static Trunk adds multiple physical ports to trunk group; to form a logical port.

  • Page 72: Configuring Link Aggregation

    � The modes of member ports could be access, trunk or hybrid, but they must be consistent. On ZXR10 8900 series switch, the logical ports formed by link ag- gregation are called SmartGroup, which can be used as ordinary port.

  • Page 73: Link Aggregation Configuration Example

    ZXR10 8900 series switch port link aggregation supports 6 types of load balalce modes which are respectively based on source IP, destination IP, source and destination IP, source MAC, destina- tion MAC, and source and destination.

  • Page 74: Link Aggregation Maintenance And Diagnosis

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) ZXR10_A(config)#interface smartgroup11 /*Bundle port to trunk group*/ ZXR10_A(config)#interface gei_3/5 ZXR10_A(config-if)#smartgroup 11 mode active ZXR10_A(config)#interface gei_3/6 ZXR10_A(config-if)#smartgroup 11 mode active ZXR10_A(config)#interface gei_3/7 ZXR10_A(config-if)#smartgroup 11 mode active ZXR10_A(config)#interface gei_3/8 ZXR10_A(config-if)#smartgroup 11 mode active /*Modify VLAN link types of the smartgroup port*/...
  • Page 75 8000,00d0.d0c0.0f60 513 0x8000 0x202 0x3d fei_3/17 8000,00d0.d0c0.0f60 514 0x8000 0x202 0x3d Partner Port No. stands for port number of neighbors. When Port State is 0x3d, it means the aggregation of the two ends is successful. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 76 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 77: Igmp Snooping Configuration

    VLAN; as a result, it constrains the multicast traffic which will be flooded to every port in the VLAN and boosts the utilization rate by avoiding unnecessary bandwidth waste. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 78: Multicast Group Join

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 22 IGMP S IGURE NOOPING PPLICATION Multicast Group Join The host joins corresponding multicast group by sending an IGMP joining message. When the switch receives the IGMP host report from a host for a particular multicast group, the switch adds the port number of the host to the associated multicast table entry.

  • Page 79: Fast Leave

    | This configures the function ZXR10(config-vlan)# route | transparent} mode of IGMP SNOOPING: proxy mode, routing mode or transparent transmission mode. igmp snooping fast-leave This configures fast leave ZXR10(config-vlan)# function in VLAN. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 80: Configuring Igmp Snooping Ssm-Mapping

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring IGMP Snooping ssm-mapping Command Function ip igmp snooping ssm-mapping This enables IGMP Snooping ZXR10(config)# ssm-maping globally. ip igmp snooping ssm-mapping-rule This configures Snooping ZXR10(config)# {<group add><source add>} ssm-maping rule for specified group address and source address.

  • Page 81: Restricting Multicast Group

    This configures static users in ZXR10(config-vlan)# interface<interface-name>[(filtermode{include|excl VLAN. ude}<ip-address>)] In case a user needs to join a multicast group, but IGMP is not enabled and IGMP Snooping fails to listening to it, static configuration can be conducted. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 82: Modifying Igmp Snooping Time Parameters

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function igmp snooping mrouter interface This configures multicast router ZXR10(config-vlan)# <port-name> interface in VLAN. When PIM-Snooping is not configured or the interface is connected to the multicast router not sending query packets, execute this command.

  • Page 83: Igmp Snooping Configuration Example

    VLAN10. Enable IGMP Snooping function in the switch. 23 IGMP S IGURE NOOPING ONFIGURATION XAMPLE Configuration on the switch: ZXR10(config)#ip igmp snooping ZXR10(config)#vlan 10 ZXR10(config-vlan)#igmp snooping Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 84: Igmp Snooping Maintenance And Diagnosis

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) IGMP Snooping Maintenance and Diagnosis Command Function show ip igmp snooping vlan <vlan-id> This shows IGMP Snooping ZXR10# configuration information of a specified VLAN. show ip igmp snooping mr-port-info This shows IGMP Snooping- ZXR10# related route interfaces.
  • Page 85 ZXR10#debug ip igmp-snooping ZXR10# IGMP SNOOPING Rcv 224.1.1.1 Group Report Msg: From Vlan 1, Port fei_4/10 IGMP SNOOPING Rcv 224.1.1.1 Group Report Msg: From Vlan 1, Port fei_4/11 ... Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 86 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 87: Link Protection Configuration

    ZESR Configuration............75 ZESS Configuration............79 Dual-Uplink Protection............80 ZESR Configuration ZESR Overview ZTE Ethernet Switch Ring (ZESR) is an Ethernet ring technology based on EAPS (RFC 3619) protocol. ZESR allows network admin- istrators to create Ethernet rings. It is like Fiber Distributed Data...

  • Page 88: Configuring Zesr

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 24 ZESR N IGURE ETWORK OPOLOGY To prevent the master from missing the link interrupted informa- tion, master sends Health frames from primary port periodically. The Health frame is received by the secondary port through the ring.

  • Page 89: Zesr Configuration Example

    25, three switches form a ring. The ports of the switches are in VLAN 10~20. It is to configure the gei_1/1 on S1 as a primary port, and configure gei_1/2 as a secondary port. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 90: Figure 25 Zesr Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 25 ZESR C IGURE ONFIGURATION XAMPLE Configuration on S1: ZXR10_S1#vlan databale ZXR10_S1(vlan)#vlan 10-20 //protection vlan ZXR10_S1(vlan)#vlan 4000 //control vlan ZXR10_S1(vlan)#exit ZXR10_S1(config)#interface gei_1/1 ZXR10_S1(config-if)#switchport mode trunk ZXR10_S1(config-if)#switchport trunk vlan 10-20 ZXR10_S1(config-if)#switchport trunk vlan 4000...

  • Page 91: Zess Configuration

    When Node1 detects that the primary port recovers, in revertive mode, the node enables primary port and blocks secondary port; in non-revertive mode, the node keeps primary port blocked and secondary port enabled. FBD of blocked port should be updated during switching. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 92: Configuring Zess

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 26 ZESS N IGURE ETWORK OPOLOGY Configuring ZESS To configure ZESS, perform the following steps. Command Function zess domain <1-4> member primary This creates a ZESS domain ZXR10(config)# <port-name> secondary <port-name> zess domain <1-4> protect-instance...

  • Page 93: Dual-Uplink Protection Configuration Example

    ETWORK Dual-Uplink Protection Configuration Example A network of dual-uplink protection is shown in Figure ZXR10–1. ZXR10–2 and ZXR10–3 form a major ring. ZXR10–2, ZXR10–3 and ZXR10–4 form a segment link of major ring. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 94: Figure 28 Dual-Uplink Protection Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 28 D IGURE PLINK ROTECTION ONFIGURATION XAMPLE Configuration on ZXR10–1: As a common switch, its main function is to transmit packets. Therefore, configure VLAN, and then disable broadcast and un- known unicast suppression on the port.
  • Page 95 Therefore, primary port should be configured on the link connecting ZXR10-2 and ZXR10-3. Configuration on ZXR10–4: ZXR10-4(config)#zesr ctrl-vlan 4001 protect-instance 1 ZXR10-4(config)#zesr ctrl-vlan 4001 level 1 seg 1 role master gei_4/2 gei_4/1 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 96 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 97: 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: 29 OAM SUB-LAYER IN ISO/IEC OSI REFERENCE MODULE IGURE RELATIONSHIP � Remote discovery � Remote loopback � Link monitor Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 98: Remote Discovery

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) DTE which joins OAM sub-layer supports active/passive mode. When OAM is enabled, DTE that supports the two modes should select active or passive. Remote Discovery OAM provides mechanism for detecting if remote DTE has OAM sub-layer, if find it isn't satisfied, OAM client will know that the discovery is not successful and generate fail alarm.

  • Page 99: Configuring 802.3Ah

    3. To set OUI of Ethernet OAM, use the following command. Command Function set ethernet-oam oui This sets OUI of ZXR10(config)# <list> Ethernet OAM at the global configuration mode. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 100 ZXR10 8900 Series User Manual (Ethernet Switching Volume) 4. To configure remote loopback function of link Ethernet OAM, use the following commands. Command Function interface This enters interface ZXR10(config)# <portname> configuration mode. set ethernet-oam This enables/dis- ZXR10(config-if)# remote-loopback {start | stop}...
  • Page 101 <10 900> event parameter. 12. To clear configuration or statistics data, use the following com- mand. Command Function clear ethernet-oam This clears ZXR10(config)# { all |statistic } configuration or statistics data. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 102: 802.3Ah Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 802.3ah Configuration Example As shown in Figure 30, run ethernet-oam on R1 and R2. R1 port is gei_1/1, R2 port is gei_1/2. 30 802.3 INSTANCE CONFIGURATION IGURE Configuration of remote discovery Configuration of R1:...

  • Page 103: Maintenance And Diagnosis Of 802.3Ah

    ----------- Config: Mode : active Period : 10*100(ms) Link TimeOut : 5(s) Unidirection : nonsupport PDU max size : 1518 Status: Parser : forward Multiplexer : forward Stable : no Discovery : undone Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 104 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Loopback : off PDU Revision : 0 Remote DTE ----------- Config: Mode : passive Link Monitor : nonsupport Unidirection : nonsupport Remote Loopback : nonsupport Mib Retrieval : nonsupport PDU max size...

  • Page 105: Configuring Cfm

    32, one network can be divided into user do- main, provider domain, operator domain and so on. Each created domain is specified with one level (0~7 in total) to determine in- clusion relationship. Domain with higher-level can include domain Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 106: Figure 32 Ethernet Network Maintenance Domain Inclusion

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) with lower-level, whereas it doesn't work. Domains with the same level cannot include each other, that is, the domain with the largest range has the highest level. Domain inclusion relationship can be tangency (internally-tangent or externally-tangent) or inclusion, but cannot be intersection.

  • Page 107: Configuring Cfm

    MD in global <md-name> level <level-value> configuration mode. 3. To enter into MD, use the following command. Command Function cfm MD session This enters into ZXR10(config)# one MD in global <session-id> configuration mode. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 108 ZXR10 8900 Series User Manual (Ethernet Switching Volume) 4. To create/delete MA, use the following command. Command Function MA {create | delete} This creates/deletes ZXR10(config-md)# session <MA-session-id> name MA in MD <MA-name> configuration mode. 5. To enter into MA configuration mode, use the following com- mand.
  • Page 109 <value> error detection priority in MA configuration mode. 15. To clear all CFM configurations, use the following command. Command Function clear pbt-cfm This clears all CFM ZXR10(config)# configurations in global configuration mode. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 110: Figure 33 Lb And Lt Function Example Diagram

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) 16. To trigger LTM, use the following command. Linktrace Message (LTM): It is initiated by MEP, used to trace one path to the destination MAC address from MIP to MIP, until LTM reaches its destination MEP or cannot be forwarded any more.
  • Page 111 Function cfm-mac <mac-addr This configures MAC ZXR10(config-if)# ess> address of CFM interface in interface configuration mode. When OAM card is used as proxy card, it doesn't support to set MAC address of port. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 112 ZXR10 8900 Series User Manual (Ethernet Switching Volume) 23. To associate one MEP with port/tunnel, use the following com- mand. Command Function assign MEP <mep-id> This associates one ZXR10(config-ma)# to {interface <port-name>} MEP with port/tunnel in MA configuration mode. 24. To associate one MIP with port, use the following command.
  • Page 113 29. To clear LM and DM statistics of MEP, use the following com- mand. Command Function mep<18191> clear This clears LM and DM ZXR10(config-md-ma)# {lm-result|dm-result} statistics of MEP. 30. To debug CFM functional module, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 114: Oam Link Control Event Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function Debug cfm pkt [megid | all This debugs CFM ZXR10# |{md <md-index> ma <ma-index> mep functional module in <mep-id>}][direction {send | rcv | privileged mode. all}>]{pkt-nums <inter>} OAM Link Control Event...

  • Page 115: Cfm Proxy Card Function Illustration

    � In case neither OAM line card nor enhanced line card is avail- able in system, slow-speed ccm, lb and lt functions can be re- alized by common line card through soft-forwarding function. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 116: Cfm Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) CFM Configuration Example 1. LT function is enabled on three switches. The network figure is shown as Figure 35 LT F IGURE UNCTION ONFIGURATION XAMPLE When OAM line card is available in system, MIP is not supported and only S1 and S3 are available in above diagram.

  • Page 117: Figure 36 Two-Dm Function Configuration Example

    In above application, mep must be configured on one port of OAM line card and mep must be down. Configuration of S1 is as follows: Configure port: ZXR10(config)# interface gei_1/1 ZXR10(config－gei_1/1)#switch mode trunk ZXR10(config－gei_1/1)#exit ZXR10(config)# vlan 10 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 118 ZXR10 8900 Series User Manual (Ethernet Switching Volume) ZXR10(config-vlan)# switchport tag gei_1/1 ZXR10(config-vlan)# exit Configure MD: ZXR10(config)# cfm create md session 15 name md15 level 7 Configure MA: ZXR10(config-md)# ma create session 32 name ma1 ZXR10(config-md-ma)#protect vlan ZXR10(config-md-ma)# primary vlan 10...

  • Page 119: Cfm Maintenance And Diagnosis

    This shows MD ZXR10(config)# <session-id>} configured on device. show MA {all | session This shows MA ZXR10(config)# <MA-session-id>} MD <MD-session-id> configuration. show MEP {mep-id | all} This shows MEP ZXR10(config)# MD <MD-session-id> MA <MA-session-id> configuration. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 120 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 121: Epon Olt Configuration

    EPON in Ethernet in 2001 and IEEE 802.3ah task group stan- dardized it. In june, 2004, IEEE802.3 EFM task group released the standard of EPON, that is, IEEE 802.3ah. It is used to solve the problem of the last mail in network access. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 122: Figure 37 Epon System

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) EPON is an Ethernet based on PON. It supports 1.25Gbps sym- metrical speed, and reserves the characteristics of PON that it is easy to dispose and maintain. EPON can make signal transmit- ted actually between office end and terminal end without complex protocols.

  • Page 123: Configuring Epon Olt

    3. To bind OLT with designated ONU device, use the following command. Command Function onu <onuid> type <type-name> mac This binds OLT with designated ZXR10(config-if)# <macAddr> ONU device To cancel the binding, use no onu <onuid> command. Parameter descriptions: Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 124: Configuring Epon Global Parameters

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Parameter Description <onuid> Device number of ONU, ranging from 1 to 32 <type-name> ONU Type name <macAddr> ONU MAC address type support list includes ZTE-D400, ZTE-D402, ZTE-D420, ZTE-D421, ZTE-D422, ZTE-F401, ZTE-F425, ZTE-F429, ZTE-F430, ZTE-F435 , ZTE-F500 abd ZTE-F820.
  • Page 125 To cancel hardware authentication, use no hardware-authe ntication card <slot> command. 5. To configure dynamic bandwidth assignment, use the following command. Command Function dba epon-olt_<slot>/<oltid>[.<onu This configures dynamic ZXR10(config-epon)# id>]{Archimedes | thales | plato} bandwidth assignment Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 126 ZXR10 8900 Series User Manual (Ethernet Switching Volume) To change ONU uplink bandwidth in real-time and assign ONU uplink bandwidth dynamically according to bandwidth state and ONU requirements, EPON uses DBA algorithm. This ensures surplus bandwidth is assigned fairly. 6. To configure OLT encryption algorithm, use the following com- mand.
  • Page 127 OLT protocol packet 13. To enable or disable broadcast function among LLIDs, use the following command. Command Function packet-limit {broadcast-limit | This enables or disables ZXR10(config-if)# unknowcast-limit}{disable | enable} broadcast function among LLIDs Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 128: Configuring Onu Local Management

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuring ONU Local Management To configure ONU local management, perform the following steps. 1. To enter OLT interface configuration mode, use the following command. Command Function interface epon-olt_<slot>/<oltid> This enters OLT interface...

  • Page 129: Configuring Olt Optical Line Protection

    Command Function epon protection-group revertive This configures changeover ZXR10(config-if)# <1-65535> protection time, in its unit of second 4. To configure changeover mode of protection interface and working interface, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 130: Configuring Qos

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function epon protection-group switch {force This configures changeover ZXR10(config-if)# | enable} mode of protection interface and working interface To delete the changeover configuration, use no epon protect ion-group switch command. Optical changeover has the following modes: Automatic changeover (enable): triggered by fault, such �...

  • Page 131: Configuring Olt Alarm

    To delete the configuration, use no alarm direction thresh old command. 4. To configure alarm threshold, use the following command. Command Function alarm <alarmType> threshold This configures alarm threshold ZXR10(config-if)# <threshold> Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 132: Configuring Onu Remote Management

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) To delete the configuration, use no alarm threshold <alarm Type> command. Configuring ONU Remote Management To configure ONU remote management, perform the following steps. 1. To enter EPON ONU remote management configuration mode, use the following command.
  • Page 133 CBS value, ranging from 0 to 16777215, in its unit of kbps ebs <value3> EBS value, ranging from 0 to 16777215, in its unit of kbps 8. To configure EPON ONU E1 port attribute, use the following command. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 134 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function interface e1 <UniNo>{enable | This configures EPON ONU E1 ZXR10(epon-onu-mng)# disable} port attribute Parameter description: Parameter Description <UniNo> E1 port UNI number, ranging from 1 to 16 9. To configure EPON ONU VoIP port attribute, use the following command.
  • Page 135 15. To configure multicast VLAN of EPON ONU Ethernet port, use the following command. Command Function multicast vlan ethernet This configures multicast VLAN ZXR10(epon-onu-mng)# <UniNo>{add | delete | clear}[vlanlist <vlanlist>] of EPON ONU Ethernet port Parameter description: Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 136 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Parameter Description vlanlist <vlanlist> VLAN ID list, separated with comma, up to 8 multicast VLANs 16. To configure striping function of multicast VLAN tag on EPON ONU Ethernet port, use the following command.

  • Page 137: Epon Olt Configuration Example

    ONU encrypted messages EPON OLT Configuration Example As shown in Figure 38, ZXR10 8900 series switch works as OLT, and ZXR10 2928 works as ONU. They are connected through a passive optical division multiplex. 38 EPON OLT C IGURE ONFIGURATION...
  • Page 138 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Configuration points: � Configure ONU automatic authentication to make ONU register to OLT automatically. � Configure non-auto authentication. � Configure dynamic bandwidth assignment. � Configure maximum MAC address numbers of ONU. �...

  • Page 139: Epon Olt Maintenance And Diagnosis

    {npc <1-12>| This shows information of ZXR10(config)# interface epon-olt_<slot>/<olt>} OLT optical module, including module model, manufacturer information, wavelength and device id of optical module. OLT ONU Local Management Maintenance and Diagnosis Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 140 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function show epon onu mac epon-olt_<slot>/<o This shows MAC address of ONU ZXR10(config)# ltid>.[<onuid>] device on designated OLT port. show epon onu authentication [epon-olt This queries ONU-related ZXR10(config)# _<slot>/<oltid>| epon-olt_<slot>/<oltid>.<onuid>] registration and authentication information on designated OLT port.
  • Page 141 This shows VLAN configuration ZXR10(config)# >/<oltId>.<onuId> information of EPON ONU remote management. show remote onu multicast This shows multicast ZXR10(config)# epon-olt_<slot>/<oltId>.<onuId>[<1-79>] configuration information of EPON ONU remote management. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 142 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function show remote onu classification This shows Ethernet port ZXR10(config)# epon-olt_<slot>/<oltId>.<onuId><UniNo> shunting configuration information of EPON ONU remote management. This shows Ethernet port show remote onu {condition-profile | ZXR10(config)# rule-profile} epon-olt_<slot>/<oltId>.<onuId>...
  • Page 143 ZXR10#show remote onu class profile epon-onu_3/1:1 ---rule profile--- index name queuemap priority 1 condition profile--- index name filed matchValue operator 1 never-match 2 priority always-match Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 144 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 145: Udld Configuration

    Echo packet. 3. When local interface receives this Echo packet, it indicates the connectivity between two devices is normal, neighborhood is established and local device returns one Echo packet; Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 146 ZXR10 8900 Series User Manual (Ethernet Switching Volume) 4. After neighbor receives the Echo packet, neighborhood is es- tablished between two devices; 5. After neighborhood is established between two sides, they send hello packets regularly to check if link works normally.

  • Page 147: Configuring Udld

    This sets the interval of ZXR10(config)# sending UDLD packets. udld recovery {enable | disable} This specifies whether to ZXR10(config)# resotre interface UP state when interface is disabled due to UDLD. It is disable by default, not restoring. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 148: Udld Configuration Example

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Command Function udld recovery timer<timer> If restore the up state, this ZXR10(config)# sets the period after which it restores to interface up state automatically. udld reset This restores port up state ZXR10(config)# manually for the interface disabled due to UDLD.

  • Page 149: Function

    Introduction to Running Environment of One-command Collection Function One-command for collection command supports multi-terminal concurrent implementation, but queue mode for background processing. show tech-support and show diag info can be Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 150: Basic Configuration Of One-Command For Collection

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) carried out at all the command modes except user mode, but exec file need to be carried out at the global configuration mode. Basic Configuration of One-command for Collection Function Introduction to One-command for...

  • Page 151: Introduction To One-Command For Collecting Fault

    This command will take a long time, please wait..It indicates that system has received this one-command for fault diagnosis and prompts that this operation will last for a period and request wait. Echo state 2: Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 152: Introduction To One-Command For Configuring

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) ZXR10#show diag info Show diag info is running, please wait..It indicates that system has been in the process of one-command for fault diagnosis ( maybe show diag info is carried out on the other terminals), user can't carry out one-command for fault di- agnosis at this time and need to carry out later.
  • Page 153 Write is running,you can't show configuration or diagnostic information! It indicates that maybe there is another terminal carrying out exec file and being in the write configuration status, at this time, an- other exec file can't be carried out. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 154: Configuring

    ZXR10 8900 Series User Manual (Ethernet Switching Volume) Echo state 7: ZXR10(config)#no exec file Exec file timer has been deleted! It is the echo of no exec file, which indicates that clearing timing implementation configuraiton is successful. If system doesn't implement other one-commands for collection, system is on the phrase of one-command for configuring on back- ground.
  • Page 155 ZXR10(config)#show exec-cmd-file Command file zerodispo.dat will be run at 19:00:00 Thu Oct 1 2009 UTC. It indicates that there is one-command for configuring in system currently. The implementation time is the displayed time. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 156 ZXR10 8900 Series User Manual (Ethernet Switching Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 157: Figures

    Figure 28 Dual-Uplink Protection Configuration Example ..82 Figure 29 OAM SUB-LAYER IN ISO/IEC OSI REFERENCE MODULE RELATIONSHIP ........85 Figure 30 802.3ah INSTANCE CONFIGURATION .....90 Figure 31 Maintenance Domain Diagram .......93 Figure 32 Ethernet Network Maintenance Domain Inclusion Diagram ............94 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 158 ZXR10 8900 Series User Manual (Ethernet Switching Volume) Figure 33 LB and LT Function Example Diagram .....98 Figure 34 Link Control Event Networking ......102 Figure 35 LT Function Configuration Example....... 104 Figure 36 Two-dm Function Configuration Example....105 Figure 37 EPON System............ 110 Figure 38 EPON OLT Configuration Example......

  • Page 159: Glossary

    - Private Virtual Local Area Network - Request For Comments RSTP - Rapid Spanning Tree Protocol - Synchronous Digital Hierarchy - Spanning Tree Protocol SVLAN - Selective VLAN UDLD - UniDirectional Link Detection Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 160 ZXR10 8900 Series User Manual (Ethernet Switching Volume) - VLAN Identifier VLAN - Virtual Local Area Network ZESR - ZTE Ethernet Switch Ring ZESS - ZTE Ethernet Smart Switch Confidential and Proprietary Information of ZTE CORPORATION...

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