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Zte ZXR10 8900 Series User Manual

10 gigabit routing switch
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ZXR10 8900 Series
10 Gigabit Routing Switch
User Manual (IPv6 Volume)
Version 2.8.02.C
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 8900 Series 10 Gigabit Routing Switch User Manual (IPv6 Volume) Version 2.8.02.C 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 Safety Instructions..........1 Safety Introduction ............1 Safety Description ............1 IPv6 Address Configuration.......3 IPv6 Address Overview............ 3 IPv6 Address Format........... 3 IPv6 Address Prefix............. 4 IPv6 Address Classification .......... 4 IPv6 Header............... 9 IPv6/IPv4 Dual Protocol Stack ........11 Configuring IPv6 Address..........11 IPv6 Address Configuration Example ........12 IPv6 Address Maintenance and Diagnosis......13...
  • Page 4 IPv6 Static Route Configuration ...... 29 IPv6 Static Route Overiew ..........29 IPv6 ECMP Overview ............29 Configuring IPv6 Static Route..........29 Configuring IPv6 ECMP ...........30 IPv6 Static Route Configuration Example ......30 RIPng Configuration ........33 RIPng Overview.............33 Configuring RIPng............35 Enabling RIPng............35 Configuring RIPng Enhanced Function......35 RIPng Configuration Example ..........35 RIPng Maintenance and Diagnosis........36 OSPFv3 Configuration........
  • Page 5 Configuring BGP4+ Route Reflector ......56 Configuring BGP4+ Confederation ........58 Configuring BGP4+ Route Attributes......60 Configuring BGP4+ IPv6 Address Family .......60 BGP4+ Configuration Example.........61 BGP4+ Maintenance and Diagnosis ........62 Figures ............63 Tables ............. 65 List of Glossary..........67...

  • Page 7: About This Manual

    About This Manual This manual provides procedures and guidelines that support the Purpose operation of ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch. This manual is intended for engineers and technicians who perform Intended Audience operation activities on ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch.
  • Page 8 ZXR10 8900 Series User Manual (IPv6 Volume) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (Basic Configuration Volume) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (Ethernet Switching Volume) � ZXR10 8900 Series (V2.8.02.C) 10 Gigabit Routing Switch User Manual (IPv4 Routing Volume) �...

  • Page 9: Safety Instructions

    Safety precautions introduced in this manual are supplementary to the local safety codes. � ZTE bears no responsibility in case of universal safety oper- ation requirements violation and safety standards violation in designing, manufacturing and equipment usage. Safety Description Contents deserving special attention during configuration of ZXR10 8900 series switch are explained in the following table.
  • Page 10 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 11: Ipv6 Address Configuration

    4-bit hex integer (16-bit), for example: FEDC:0DB0:7674:3110:FEDC:BC78:7654:1234 FEDC:0DB0:0:0:6:600:7654:6789 IPv6 addresses usually contain continuous hex 0. For writing con- venience, use “::” mark to replace continuous hex 0. This reduces the length of IPv6 addresses in writing. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 12: Ipv6 Address Prefix

    ZXR10 8900 Series User Manual (IPv6 Volume) Note: “::” mark can only be used once in an IPv6 address. It is to replace the longest continuous hex 0. Capitals and lowercases are not distinguished in IPv6 addresses. IPv6 address format is described in RFC 2373.
  • Page 13 Global unicast Unallocated Unallocated Unallocated Unallocated Unallocated Unallocated 1110 1/16 Unallocated 1111 0 1/32 1111 10 Unallocated 1/64 Unallocated 1111 110 1/128 Unallocated 1111 1110 0 1/512 1111 1110 10 Link-local unicast 1/1024 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 14: Figure 1 Global Unicast Address Format

    ZXR10 8900 Series User Manual (IPv6 Volume) Allocation Prefix Occupation Rate of Address Space Site-local unicast 1111 1110 11 1/1024 1111 1111 Multicast 1/256 IPv6 unicast address is an interface identifier of single node in Unicast Address network. Packets that use unicast address as destination address are sent to interface with this identifier.

  • Page 15: Figure 2 Site-Local Unicast Address Format

    The whole IPv4-compatible IPv6 address is used as the node IPv6 address. The IPv4 address of low 32 bits is used as the node IPv4 address. Format of this type of address is shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 16: Figure 4 Ipv4-Compatible Ipv6 Address Format

    ZXR10 8900 Series User Manual (IPv6 Volume) 4 IP IGURE OMPATIBLE DDRESS ORMAT Anycast addresses can be allocated to interfaces of multiple nodes. Anycast Address These nodes provide the same services. Packets that use anycast address as destination address are transmitted to the nearest in- terface with this address.

  • Page 17: Ipv6 Header

    (unicast address or anycast address). For example, request node multicast address that is related to IPv6 address 4037::01:800:200E:8C6C is FF02::1:FF0E:8C6C. Request node multicast address is used in neighbor request infor- mation. IPv6 Header IPv4 header is shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 18: Figure 7 Ipv4 Header

    ZXR10 8900 Series User Manual (IPv6 Volume) 7 IP IGURE EADER IPv6 header is shown in Figure 8. There are 40 bytes in total. 8 IP IGURE EADER IPv6 header deletes some fields in IPv4 header. In IPv6, routers IPv6 Header Fields do not process packet segments, and checksum is not used in network layer any more.

  • Page 19: Ipv6/Ipv4 Dual Protocol Stack

    ROTOCOL TRUCTURE OF ROTOCOL TACK ZTE ZXROS supports IPv6/IPv4 dual protocol stack. If both IPv4 address and IPv6 address are configured on an interface, both IPv4 packets and IPv6 packets are transmitted on this interface. Configuring IPv6 Address To configure IPv6 address, perform the following steps.

  • Page 20: Ipv6 Address Configuration Example

    ZXR10 8900 Series User Manual (IPv6 Volume) Step Command Function ipv6 address <ipv6-prefix>/<pre This sets IPv6 address on an ZXR10(config-if)# fix-length> interface ipv6 mtu <bytes> This configure the maximum ZXR10(config-if)# transmission unit of IPv6 packet on an interface ipv6 dad-attemps <number>...

  • Page 21: Ipv6 Address Maintenance And Diagnosis

    This sets the switch of IPv6 ZXR10# TCP state transfer information debug ipv6 tcp all This opens all switches of IPv6 ZXR10# TCP debugging information debug ipv6 udp This opens all switches of IPv6 ZXR10# UDP debugging information Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 22 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 23: Ipv6 Neighbor Discovery Protocol Configuration

    � Parameter discovery: It helps nodes to determine link parame- ters such as MTU, or network interconnection parameters such as max hops of output packet. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 24 ZXR10 8900 Series User Manual (IPv6 Volume) � Address auto configuration: It is used for IPv6 node address auto configuration. � Address resolution: Replacing and RARP, it helps a node to obtain link layer address of neighbor. � Next hop determination: It determines the next hop to desti- nation address.

  • Page 25: Ipv6 Address Auto-Configuration

    Address Auto- addresses. A link-local address consists of interface ID and prefix Configuration of local link FE80::/10. It is configured on interface automatically. Nodes on the same link can use link-local address to communicate. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 26: Configuring Ndp

    ZXR10 8900 Series User Manual (IPv6 Volume) An IPv6 node can generate a link-local address and a global unique address rather than being configured manually or by a DHCP server. In IPv6 network, default routers on links add prefix of some site- local addresses and global unique addresses to RA messages.

  • Page 27: Ipv6 Ndp Configuration Example

    IPv6 NDP Maintenance and Diagnosis To configure IPv6 NDP maintenance and diagnosis, perform the following steps. Step Command Function show nd6 cache This views neighbor cache ZXR10# table debug ipv6 nd This views NDP packets ZXR10# Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 28 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 29: Ipv6 Tunnel Configuration

    Dual Protocol Stack and network address translation. IPv6 tunnel technology encapsulates IPv6 packets in IPv4 packets, so IPv6 packets can be transmitted in IPv4 core network. This is as shown in Figure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 30: Ipv6 Manually Configured Tunnel

    ZXR10 8900 Series User Manual (IPv6 Volume) 10 IP IGURE UNNEL IPv6 tunnel has the following common modes: � IPv6 manually configured tunnel � Automatic 6to4 tunnel � Automatic IPv4 compatible tunnel IPv6 Manually Configured Tunnel Configuring a tunnel manually is equivalent to configuring a per- manent tunnel through an IPv4 network between two IPv6 net- works.

  • Page 31: Figure 11 6To 4 Address Format

    R2. The source address of this IPv4 message is the address on fei_1/1 of R1. The message is transmitted to R2. R2 dis-encap- sulates this message and sends the IPv6 message to destination host. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 32: Automatic Ipv4-Compatible Tunnel

    ZXR10 8900 Series User Manual (IPv6 Volume) Automatic IPv4-Compatible Tunnel Automatic IPv4-compatible tunnel uses IPv4-compatible IPv6 address. The high 96 bits of IPv4-compatible IPv6 address are all 0. The low 32 bits are IPv4 addresses. Its format is 0:0:0:0:0:0:A.B.C.D or ::A.B.C.D.

  • Page 33: Figure 13 Example Of Ipv6 Manually Configured Tunnel

    R2(config-if)#tunnel source ipv4 31.1.1.2 R2(config-if)#tunnel destination ipv4 31.1.1.1 R2(config-if)#exit R2(config)#interface fei_2/1 R2(config-if)#switchport access vlan 2 R2(config-if)#exit R2(config)#int vlan 2 R2(config-if)#ip address 31.1.1.2 255.255.255.0 R2(config-if)#exit R2(config)#interface fei_2/2 R2(config-if)#switchport access vlan 3 R2(config-if)#exit R2(config)#int vlan 3 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 34: Example Of Configuring Automatic 6To4 Tunnel

    ZXR10 8900 Series User Manual (IPv6 Volume) R2(config-if)#ipv6 enable R2(config-if)#ipv6 address 5000::128/64 R2(config-if)#ipv6 rip enable To make R1 and R2 learn IPv6 network segment from each other, it is required to configure RIPng protocol or other IPv6 routing protocols, such as static and OSPFv3.

  • Page 35: Ipv6 Tunnel Maintenance And Diagnosis

    Function show ipv6 interface tunnel<tunnel-number This views information of ZXR10# >[brief] tunnel interface debug ipv6 packet interface tunnel<tunnel-n This views information of ZXR10# umber> messages that are sent and received on tunnel interface Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 36 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 37: Ipv6 Static Route Configuration

    Current version supports ECMP function of static route. Configuring IPv6 Static Route Command Function ipv6 route <ipv6 destination prefix>{<ipv6 This configures IPv6 static route. ZXR10(config)# gateway address>| loopback | tunnel | vlan}[<distance>] Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 38: Configuring Ipv6 Ecmp

    ZXR10 8900 Series User Manual (IPv6 Volume) Command Function show ipv6 route [<ipv6 address>|<ipv6 This shows IPv6 routing table ZXR10(config)# prefix>| bgp | connected | database | isis | ospf | rip information. | static] show ipv6 route summary This shows route summary...
  • Page 39 R1(config-if)#switchport access vlan 2 R1(config-if)#exit R1(config)#int vlan 2 R1(config-if)#ipv6 enable R1(config-if)#ipv6 address 3000::2/64 R1(config-if)#exit R1(config)#interface fei_2/2 R1(config-if)#switchport access vlan 3 R1(config-if)#exit R1(config)#int vlan 3 R1(config-if)#ipv6 enable R1(config-if)#ipv6 address 5000::1/64 R1(config-if)#exit R1(config)#ipv6 route 4000::/64 3000::1 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 40 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 41: Ripng Configuration

    RIPng. 3. Protocol Application Scope RIPv1 and RIPv2 is designed to adapt to both TCP/IP suite and other network protocol suites. Therefore, route entry of a Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 42 ZXR10 8900 Series User Manual (IPv6 Volume) packet contains the field of network protocol suite. However, in actual application, they are seldom used for other non-IP networks. Therefore, support to this function is removed from RIPng. 4. Next Hop There is no information about next hop in RIPv1. The router at the receiving end takes the source address of a packet as the next hop in the route to the destination network.

  • Page 43: Configuring Ripng

    This configures route ZXR10(config-router)# 128> aggregation clear ipv6 rip route [X:X::X:X/<0-128>| all] This deletes RIPng routes ZXR10# RIPng Configuration Example As shown in Figure 16, R1 and R2 run RIPng. 16 RIP IGURE ONFIGURATION XAMPLE Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 44: Ripng Maintenance And Diagnosis

    ZXR10 8900 Series User Manual (IPv6 Volume) Configuration on R1: ZXR10_R1(config)#ipv6 router rip ZXR10_R1(config-router)#exit ZXR10_R1(config)#interface fei_1/1 ZXR10_R1(config-if)#switchport access vlan 2 ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface vlan 2 ZXR10_R1(config-if)#ipv6 enable ZXR10_R1(config-if)#ipv6 address 2001::1/64 ZXR10_R1(config-if)#ipv6 rip enable ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface fei_1/2 ZXR10_R1(config-if)#switchport access vlan 3 ZXR10_R1(config-if)#exit...

  • Page 45: Ospfv3 Configuration

    Differences between OSPFv3 and OSPFv2 As OSPFv3 is based on IPv6, OSPFv3 and OSPFv2 have many dif- ferences. � OSPFv3 topology is based on link, while OSPFv2 topology is based on subnet. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 46 ZXR10 8900 Series User Manual (IPv6 Volume) IPv6 uses the term of link to describe the facilities or mediums used by nodes for communications over the link layer. Nodes are connected with links. Multiple IP subnets can be attached to a same link. Two nodes in different IP subnets can commu- nicate with each other directly over a single link.

  • Page 47: Lsa Types

    OSPFv3 has the following types of LSAs: � Router LSA The LS type of this LSA is 0x2001. It can generate one or multiple LSAs on each router within an area. � Network LSA Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 48: Configuring Ospfv3

    ZXR10 8900 Series User Manual (IPv6 Volume) The LS type of this LSA is 0x2002. It can generate network LSAs for each broadcast and NBMA link within an area, which supports two or multiple routers. Network LSAs are created by DRs.

  • Page 49: Configuring Ospfv3 Interface Parameters

    This configures an area to a ZXR10(config-router)# [no-summary] stub area area <area-id> virtual-link This defines a virtual link ZXR10(config-router)# <router-id>[hello-interval <seconds>][retra nsmit-interval <seconds>][transmit-delay <seconds>][dead-interval <seconds>] default-metric <metric-value> This configures default metric ZXR10(config-router)# of redistributed routes Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 50: Ospfv3 Configuration Example

    ZXR10 8900 Series User Manual (IPv6 Volume) Step Command Function passive-interface <ifname> This forbids OSPFv3 interface ZXR10(config-router)# to transmit OSPFv3 messages redistribute <protocol>[metric This redistributes other routes ZXR10(config-router)# <metric-value>][metric-type <type>][route-map to OSPFv3 <name>] timers spf <delay><holdtime> This sets route recalculation...

  • Page 51: Ospfv3 Maintenance And Diagnosis

    This views routes of an ZXR10# OSPFv3 instance show ipv6 ospf virtual-links This views virtual link ZXR10# information of an OSPFv3 instance This traces adjacency debug ipv6 ospf adj ZXR10# information Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 52 ZXR10 8900 Series User Manual (IPv6 Volume) Step Command Function debug ipv6 ospf lsa-generation This traces LSA information ZXR10# debug ipv6 ospf packet This traces receiving ZXR10# messages and sending messages Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 53: Is-Isv6 Configuration

    IPv4 and IPv6 must be identical and with special restriction. While the multi-topology IS-IS can run multiple SPF algorithms. Then, the topologies corresponding to IPv4 and IPv6 may be different and with some flexibility. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 54: Configuring Is-Isv6

    ZXR10 8900 Series User Manual (IPv6 Volume) Configuring IS-ISv6 Enabling IS-ISv6 To enable IS-ISv6 process, perform the following steps. Step Command Function router isis This initializes an IS-IS ZXR10(config)# routing entry area <area address> This configures IS-ISv6 area ZXR10(config-router)# address system-id <id>...

  • Page 55: Confiuring Is-Isv6 Interface Parameters

    <password>[leve This configures IS-ISv6 ZXR10(config-if)# l-1 | level-2] authentication password on the interface. isis priority <0-127>[level-1 | level-2] This configures DIS election ZXR10(config-if)# priority on the interface. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 56: Is-Isv6 Configuration Examples

    ZXR10 8900 Series User Manual (IPv6 Volume) IS-ISv6 Configuration Examples Single Area IS-ISv6 Configuration Example Analyze the entire network before configuring IS-ISv6, and then design the network topology according to the network size, whether dividing multiple areas is needed, whether multiple routing protocols are running in the network.

  • Page 57: Multi-Area Is-Isv6 Configuration Example

    The configuration details of all devices in the figure are as follows: Configuration of R1: ZXR10_R1(config)#router isis ZXR10_R1(config-router)#area 01 ZXR10_R1(config-router)#system-id 00D0.D0C7.53E0 ZXR10_R1(config-router)#is-type level-1-2 ZXR10_R1(config-router)#exit ZXR10_R1(config)#interface fei_1/1 ZXR10_R1(config-if)#switchport access vlan 2 ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface vlan 2 ZXR10_R1(config-if)#ipv6 enable ZXR10_R1(config-if)#ipv6 address 2009::1/64 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 58 ZXR10 8900 Series User Manual (IPv6 Volume) ZXR10_R1(config-if)#ipv6 router isis ZXR10_R1(config-if)#isis circuit-type level-2 ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface fei_1/2 ZXR10_R1(config-if)#switchport access vlan 3 ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface vlan 3 ZXR10_R1(config-if)#ipv6 enable ZXR10_R1(config-if)#ipv6 address 2001:1::1/64 ZXR10_R1(config-if)#ipv6 router isis ZXR10_R1(config-if)#isis circuit-type level-1 ZXR10_R1(config-if)#exit ZXR10_R1(config)#interface fei_1/3 ZXR10_R1(config-if)#switchport access vlan 4...
  • Page 59 ZXR10_R6(config-if)#ipv6 router isis ZXR10_R6(config-if)#isis circuit-type level-1 ZXR10_R6(config-if)#exit ZXR10_R6(config)#interface fei_1/2 ZXR10_R6(config-if)#switchport access vlan 3 ZXR10_R6(config-if)#exit ZXR10_R6(config)#interface vlan 3 ZXR10_R6(config-if)#ipv6 enable ZXR10_R6(config-if)#ipv6 address 2008::6/64 ZXR10_R6(config-if)#exit ZXR10_R6(config)#ipv6 route 2009::/64 2008::10 ZXR10_R6(config)#router isis ZXR10_R6(config-router)#address-family ipv6 ZXR10_R6(config-router-af)#redistribute static level-1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 60: Is-Isv6 Maintenance And Diagnosis

    ZXR10 8900 Series User Manual (IPv6 Volume) ZXR10_R6(config-router-af)#exit ZXR10_R6(config-router)#end IS-ISv6 Maintenance and Diagnosis To configure IS-ISv6 maintenance and diagnosis, perform the fol- lowing steps. Step Command Function show isis adjacency This views IS-ISv6 adjacency ZXR10# information show isis database This views IS-ISv6 database...

  • Page 61: Bgp4+ Configuration

    IPv6 protocol is supported by BGP4. IPv6 introduces area-based unicast addresses and defines the specific situations where specific address ranges must be applied. That is the fundamental differ- ence between IPv6 and IPv4 protocols in route information. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 62: Configuring Bgp4

    ZXR10 8900 Series User Manual (IPv6 Volume) Configuring BGP4+ Enabling BGP4+ To configure basic BGP4+, perform the following steps. Step Command Function router bgp <autonomous system This enables BGP4+ process ZXR10(config)# number> bgp router-id <ip address> This sets BGP4+ router ID...

  • Page 63: Configuring Bgp4+ Route Advertisement

    Configuring EBGP Multi-Hops of BGP4+ To configure EBGP multi-hops of BGP4+, use the following com- mand. Command Function neighbor <ipv6-address> This configures EBGP multi-hops ZXR10(config-router)# ebgp-multihop [ttl <value>] of BGP4+ Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 64: Configuring Bgp4+ Route Reflector

    ZXR10 8900 Series User Manual (IPv6 Volume) Note: EBGP neighbors should be established on the straight-through in- terfaces of two routers. To establish EBGP neighbors on the in- terfaces that are not directly connected, use this command to configure EBGP multi-hops. In addition, appropriate IGP or static route configuration is required to enable the inter-working of these neighbors.

  • Page 65: Figure 22 Bgp4+ Route Reflector Configuration Example

    R3 and R4 are two route reflectors in AS100. The clients of R4 are Example R5 and R6. The clients of R3 are R1 and R2. Network topology is shown in Figure 22 BGP4+ R IGURE OUTE EFLECTOR ONFIGURATION XAMPLE Configuration on R3: Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 66: Configuring Bgp4+ Confederation

    ZXR10 8900 Series User Manual (IPv6 Volume) ZXR10_R3(config)#router bgp 100 ZXR10_R3(config-router)#bgp router-id 3.3.3.3 ZXR10_R3(config-router)#neighbor 3ffe::1 remote-as 100 ZXR10_R3(config-router)#neighbor 3ffe::2 remote-as 100 ZXR10_R3 (config-router)#address-family ipv6 ZXR10_R3 (config-router-af)#neighbor 3ffe::1 activate ZXR10_R3 (config-router-af)#neighbor 3ffe::2 activate ZXR10_R3 (config-router-af)#neighbor 3ffe::1 route-reflector-client ZXR10_R3 (config-router-af)#neighbor 3ffe::2 route-reflector-client...

  • Page 67: Figure 23 Bgp4+ Confederation Configuration Example

    AS100. The confederation is non-existent to AS100, so AS100 still establishes neighbor relation with R3 as AS200. Configuration on R1: ZXR10_R1(config)#router bgp 100 ZXR10_R1(config-router)#bgp route-id 1.1.1.1 ZXR10_R1(config-router)#neighbor 3ffe:3:1::3 remote-as 200 ZXR10_R1(config-router)#address-family ipv6 ZXR10_R1(config-router-af)#neighbor 3ffe:3:1::3 activate Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 68: Configuring Bgp4+ Route Attributes

    ZXR10 8900 Series User Manual (IPv6 Volume) Configuring BGP4+ Route Attributes To configure BGP4+ route attributes, perform the following steps. Step Command Function bgp always-compare-med This allows a mandatory ZXR10(config-router)# comparison of various neighbor route MED values in different ASs...

  • Page 69: Bgp4+ Configuration Example

    In R4 configuration, redistribute the four static routes to BGP4+. Multi-hop relation is established between R2 and R5 through R3. Make sure the neighbor addresses of the two routers are intercon- nected before configuring BGP4+. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 70: Bgp4+ Maintenance And Diagnosis

    ZXR10 8900 Series User Manual (IPv6 Volume) Configuration on R4: ZXR10_R4(config)#router bgp 2 ZXR10_R4(config-router)#neighbor 2001::1 remote-as 1 ZXR10_R4(config-router)#address-family ipv6 ZXR10_R4(config-router-af)#neighbor 2001::1 activate ZXR10_R4(config-router-af)#redistribute static Configuration on R1: ZXR10_R1(config)#router bgp 1 ZXR10_R1(config-router)#neighbor 2003::2 remote-as 1 ZXR10_R1(config-router)#neighbor 2001::4 remote-as 2 ZXR10_R1(config-router)#address-family ipv6...

  • Page 71: Figures

    Figure 20 Basic BGP4+ Configuration Example ......54 Figure 21 EBGP Multi-Hops Configuration Example ....56 Figure 22 BGP4+ Route Reflector Configuration Example ..57 Figure 23 BGP4+ Confederation Configuration Example ..59 Figure 24 BGP4+ Configuration Example.......61 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 72 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 73: Tables

    Tables Table 1 CHAPTER SUMMARY ..........i Table 3 Compressed Formats..........4 Table 4 IPv6 Address Space ..........5 Table 5 IPv6 Multicast Address Range Value ......9 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 74 ZXR10 8900 Series User Manual (IPv6 Volume) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 75: List Of Glossary

    RARP - Reverse Address Resolution Protocol RFC - Request For Comments RIP - Routing Information Protocol RIPng - Routing Information Protocol next generation TCP - Transmission Control Protocol TLV - Type Length Value UDP - User Datagram Protocol Confidential and Proprietary Information of ZTE CORPORATION...

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