配置L3VPN over TE场景下的CBTS示例

NE40E-M2K V800R011C10 配置指南 - MPLS 02

评分并提供意见反馈 :

华为采用机器翻译与人工审校相结合的方式将此文档翻译成不同语言，希望能帮助您更容易理解此文档的内容。请注意：即使是最好的机器翻译，其准确度也不及专业翻译人员的水平。华为对于翻译的准确性不承担任何责任，并建议您参考英文文档（已提供链接）。

组网需求

如图3-28所示，CE1和CE2属于同一L3VPN，分别通过PE1和PE2接入公网。CE1和CE2之间存在多种业务流量，当普通业务流量过大时，重要业务流量的转发将受到影响。为保证重要业务的转发质量，可以配置CBTS功能。配置了CBTS功能后，不同业务等级的流量会有指定的隧道承载，这样可有效保证高业务等级的重要业务的转发质量。

假定本组网中，指定PE1上承载重要业务的隧道分别为Tunnel 1和Tunnel 2，对于其他未指定承载隧道的其他业务等级的报文均由Tunnel 3承载。

配置了CBTS功能时，建议不要同时配置以下业务：

混合负载分担
动态负载分担

图3-28 L3VPN over TE场景下的CBTS组网图

本例中interface1、interface2分别代表GE0/1/0、GE0/2/0。

配置注意事项

无

配置思路

采用如下的思路使用RSVP-TE配置MPLS TE隧道：

配置各接口的IP地址及作为LSR ID的Loopback地址。
全局使能IS-IS协议，配置网络实体名称，改变cost类型以使能IS-IS TE。并在各接口（包括Loopback接口）上使能IS-IS。
配置MPLS LSR-ID并全局使能MPLS、MPLS TE、MPLS RSVP-TE、MPLS CSPF。
使能各接口的MPLS、MPLS TE和MPLS RSVP-TE。
在隧道沿途的各链路出接口上配置链路的最大可预留带宽和BC带宽。
在入节点创建隧道接口，指定隧道的IP地址、隧道协议、目的地址以及隧道带宽。
在PE1上配置复杂流分类
在PE1上配置VPN实例并应用隧道策略

数据准备

为完成此配置例，需准备如下的数据：

各节点的IS-IS区域ID、起始的系统ID、IS-IS Level
隧道沿途的链路最大带宽和最大可预留带宽
隧道接口的接口编号、IP地址、目的地址、隧道ID、隧道带宽
流分类名、流行为名和流策略名

操作步骤

配置各接口的IP地址
按照图3-28配置各接口的IP地址和掩码，具体配置过程略。

配置IS-IS协议发布路由

# 配置PE1。

[~PE1] isis 1

[*PE1-isis-1] network-entity 00.0005.0000.0000.0001.00

[*PE1-isis-1] is-level level-2

[*PE1-isis-1] quit

[*PE1] interface gigabitethernet 0/1/0

[*PE1-GigabitEthernet0/1/0] isis enable 1

[*PE1-GigabitEthernet0/1/0] quit

[*PE1] interface loopback 1

[*PE1-LoopBack1] isis enable 1

[*PE1-LoopBack1] commit

[~PE1-LoopBack1] quit

# 配置P1。

[~P1] isis 1

[*P1-isis-1] network-entity 00.0005.0000.0000.0002.00

[*P1-isis-1] is-level level-2

[*P1-isis-1] quit

[*P1] interface gigabitethernet 0/1/0

[*P1-GigabitEthernet0/1/0] isis enable 1

[*P1-GigabitEthernet0/1/0] quit

[*P1] interface gigabitethernet 0/2/0

[*P1-GigabitEthernet0/2/0] isis enable 1

[*P1-GigabitEthernet0/2/0] quit

[*P1] interface loopback 1

[*P1-LoopBack1] isis enable 1

[*P1-LoopBack1] commit

[~P1-LoopBack1] quit

# 配置P2。

[~P2] isis 1

[*P2-isis-1] network-entity 00.0005.0000.0000.0003.00

[*P2-isis-1] is-level level-2

[*P2-isis-1] quit

[*P2] interface gigabitethernet 0/1/0

[*P2-GigabitEthernet0/1/0] isis enable 1

[*P2-GigabitEthernet0/1/0] quit

[*P2] interface gigabitethernet 0/2/0

[*P2-GigabitEthernet0/2/0] isis enable 1

[*P2-GigabitEthernet0/2/0] quit

[*P2] interface loopback 1

[*P2-LoopBack1] isis enable 1

[*P2-LoopBack1] commit

[~P2-LoopBack1] quit

# 配置PE2。

[~PE2] isis 1

[*PE2-isis-1] network-entity 00.0005.0000.0000.0004.00

[*PE2-isis-1] is-level level-2

[*PE2-isis-1] quit

[*PE2] interface gigabitethernet 0/1/0

[*PE2-GigabitEthernet0/1/0] isis enable 1

[*PE2-GigabitEthernet0/1/0] quit

[*PE2] interface loopback 1

[*PE2-LoopBack1] isis enable 1

[*PE2-LoopBack1] commit

[~PE2-LoopBack1] quit

配置完成后，在各节点上执行display ip routing-table命令，可以看到相互之间都学到了到对方的路由。以PE1的显示为例：

[~PE1] display ip routing-table

Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Table : _public_
         Destinations : 13       Routes : 13        

Destination/Mask    Proto  Pre  Cost        Flags NextHop         Interface

        1.1.1.9/32  Direct 0    0             D  127.0.0.1       LoopBack0
        2.2.2.9/32  ISIS   15   10            D  10.1.1.2        GigabitEthernet0/1/0
        3.3.3.9/32  ISIS   15   20            D  10.1.1.2        GigabitEthernet0/1/0
        4.4.4.9/32  ISIS   15   30            D  10.1.1.2        GigabitEthernet0/1/0
       10.1.1.0/24  Direct 0    0             D  10.1.1.1        GigabitEthernet0/1/0
       10.1.1.1/32  Direct 0    0             D  127.0.0.1       GigabitEthernet0/1/0
     10.1.1.255/32  Direct 0    0             D  127.0.0.1       GigabitEthernet0/1/0
       10.2.1.0/24  ISIS   15   20            D  10.1.1.2        GigabitEthernet0/1/0
       10.3.1.0/24  ISIS   15   30            D  10.1.1.2        GigabitEthernet0/1/0
      127.0.0.0/8   Direct 0    0             D  127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct 0    0             D  127.0.0.1       InLoopBack0
127.255.255.255/32  Direct 0    0             D  127.0.0.1       InLoopBack0
255.255.255.255/32  Direct 0    0             D  127.0.0.1       InLoopBack0

配置PE和CE间的EBGP以及PE间的MP-IBGP
具体配置详见配置文件。

配置MPLS基本能力，使能MPLS TE、RSVP-TE和CSPF

# 在各节点全局使能MPLS、MPLS TE和RSVP-TE，在隧道沿途的接口上使能MPLS、MPLS TE和RSVP-TE，并在入节点的系统视图下使能CSPF。

# 配置PE1。

[~PE1] mpls lsr-id 1.1.1.9

[*PE1] mpls

[*PE1-mpls] mpls te

[*PE1-mpls] mpls rsvp-te

[*PE1-mpls] mpls te cspf

[*PE1-mpls] quit

[*PE1] interface gigabitethernet 0/1/0

[*PE1-GigabitEthernet0/1/0] mpls

[*PE1-GigabitEthernet0/1/0] mpls te

[*PE1-GigabitEthernet0/1/0] mpls rsvp-te

[*PE1-GigabitEthernet0/1/0] commit

[~PE1-GigabitEthernet0/1/0] quit

# 配置P1。

[~P1] mpls lsr-id 2.2.2.9

[*P1] mpls

[*P1-mpls] mpls te

[*P1-mpls] mpls rsvp-te

[*P1-mpls] quit

[*P1] interface gigabitethernet 0/1/0

[*P1-GigabitEthernet0/1/0] mpls

[*P1-GigabitEthernet0/1/0] mpls te

[*P1-GigabitEthernet0/1/0] mpls rsvp-te

[*P1-GigabitEthernet0/1/0] quit

[*P1] interface gigabitethernet 0/2/0

[*P1-GigabitEthernet0/2/0] mpls

[*P1-GigabitEthernet0/2/0] mpls te

[*P1-GigabitEthernet0/2/0] mpls rsvp-te

[*P1-GigabitEthernet0/2/0] commit

[~P1-GigabitEthernet0/2/0] quit

# 配置P2。

[~P2] mpls lsr-id 3.3.3.9

[*P2] mpls

[*P2-mpls] mpls te

[*P2-mpls] mpls rsvp-te

[*P2-mpls] quit

[*P2] interface gigabitethernet 0/1/0

[*P2-GigabitEthernet0/1/0] mpls

[*P2-GigabitEthernet0/1/0] mpls te

[*P2-GigabitEthernet0/1/0] mpls rsvp-te

[*P2-GigabitEthernet0/1/0] quit

[*P2] interface gigabitethernet 0/2/0

[*P2-GigabitEthernet0/2/0] mpls

[*P2-GigabitEthernet0/2/0] mpls te

[*P2-GigabitEthernet0/2/0] mpls rsvp-te

[*P2-GigabitEthernet0/1/0] commit

[~P2-GigabitEthernet2/0/0] quit

# 配置PE2。

[~PE2] mpls lsr-id 4.4.4.9

[*PE2] mpls

[*PE2-mpls] mpls te

[*PE2-mpls] mpls rsvp-te

[*PE2-mpls] quit

[*PE2] interface gigabitethernet 0/1/0

[*PE2-GigabitEthernet0/1/0] mpls

[*PE2-GigabitEthernet0/1/0] mpls te

[*PE2-GigabitEthernet0/1/0] mpls rsvp-te

[*PE2-GigabitEthernet0/1/0] commit

[~PE2-GigabitEthernet0/1/0] quit

配置IS-IS TE

# 配置PE1。

[~PE1] isis 1

[~PE1-isis-1] cost-style wide

[*PE1-isis-1] traffic-eng level-2

[*PE1-isis-1] commit

[~PE1-isis-1] quit

# 配置P1。

[~P1] isis 1

[~P1-isis-1] cost-style wide

[*P1-isis-1] traffic-eng level-2

[*P1-isis-1] commit

[~P1-isis-1] quit

# 配置P2。

[~P2] isis 1

[~P2-isis-1] cost-style wide

[*P2-isis-1] traffic-eng level-2

[*P2-isis-1] commit

[~P2-isis-1] quit

# 配置PE2。

[~PE2] isis 1

[~PE2-isis-1] cost-style wide

[*PE2-isis-1] traffic-eng level-2

[*PE2-isis-1] commit

[~PE2-isis-1] quit

配置链路的MPLS TE带宽属性

# 在隧道沿途各接口上配置链路的最大可预留带宽和BC0带宽。

# 配置PE1。

[~PE1] interface gigabitethernet 0/1/0

[~PE1-GigabitEthernet0/1/0] mpls te bandwidth max-reservable-bandwidth 100000

[*PE1-GigabitEthernet0/1/0] mpls te bandwidth bc0 100000

[*PE1-GigabitEthernet0/1/0] commit

[~PE1-GigabitEthernet0/1/0] quit

# 配置P1。

[~P1] interface gigabitethernet 0/2/0

[~P1-GigabitEthernet0/2/0] mpls te bandwidth max-reservable-bandwidth 100000

[*P1-GigabitEthernet0/2/0] mpls te bandwidth bc0 100000

[*P1-GigabitEthernet0/2/0] commit

[~P1-GigabitEthernet0/2/0] quit

# 配置P2。

[~P2] interface gigabitethernet 0/1/0

[~P2-GigabitEthernet0/1/0] mpls te bandwidth max-reservable-bandwidth 100000

[*P2-GigabitEthernet0/1/0] mpls te bandwidth bc0 100000

[*P2-GigabitEthernet0/1/0] commit

[~P2-GigabitEthernet0/1/0] quit

在PE设备上配置QoS。

# 在PE1上配置复杂流分类，为不同的业务报文配置服务等级。

[~PE1] acl 2001

[*PE1-acl4-basic-2001] rule 10 permit source 40.0.0.0 0.255.255.255

[*PE1-acl4-basic-2001] quit

[*PE1] acl 2002

[*PE1-acl4-basic-2002] rule 20 permit source 50.0.0.0 0.255.255.255

[*PE1-acl4-basic-2002] quit

[*PE1] traffic classifier service1

[*PE1-classifier-service1] if-match acl 2001

[*PE1-classifier-service1] commit

[~PE1-classifier-service1] quit

[~PE1] traffic behavior behavior1

[*PE1-behavior-behavior1] service-class af1 color green

[*PE1-behavior-behavior1] commit

[*PE1-behavior-behavior1] quit

[*PE1] traffic classifier service2

[*PE1-classifier-service2] if-match acl 2002

[*PE1-classifier-service2] commit

[~PE1-classifier-service2] quit

[~PE1] traffic behavior behavior2

[*PE1-behavior-behavior2] service-class af2 color green

[*PE1-behavior-behavior2] commit

[~PE1-behavior-behavior2] quit

[~PE1] traffic policy policy1

[*PE1-trafficpolicy-policy1] classifier service1 behavior behavior1

[*PE1-trafficpolicy-policy1] classifier service2 behavior behavior2

[*PE1-trafficpolicy-policy1] commit

[~PE1-trafficpolicy-policy1] quit

[~PE1] interface gigabitethernet 0/2/0

[~PE1-GigabitEthernet0/2/0] traffic-policy policy1 inbound

[*PE1-GigabitEthernet0/2/0] commit

[~PE1-GigabitEthernet0/2/0] quit

配置MPLS TE隧道接口

# 在隧道入节点上创建Tunnel接口，并配置Tunnel接口的IP地址、隧道协议、目的地址、Tunnel ID、动态信令协议、隧道带宽以及隧道承载报文的服务等级。

执行mpls te service-class { service-class & <1-8> | default }命令实现指定各Tunnel承载报文的服务等级。

# 配置PE1。

[~PE1] interface tunnel1

[*PE1-Tunnel1] ip address unnumbered interface loopback 1

[*PE1-Tunnel1] tunnel-protocol mpls te

[*PE1-Tunnel1] destination 4.4.4.9

[*PE1-Tunnel1] mpls te tunnel-id 1

[*PE1-Tunnel1] mpls te bandwidth ct0 20000

[*PE1-Tunnel1] mpls te service-class af1

[*PE1-Tunnel1] commit

[~PE1-Tunnel1] quit

[~PE1] interface tunnel2

[*PE1-Tunnel2] ip address unnumbered interface loopback 1

[*PE1-Tunnel2] tunnel-protocol mpls te

[*PE1-Tunnel2] destination 4.4.4.9

[*PE1-Tunnel2] mpls te tunnel-id 2

[*PE1-Tunnel2] mpls te bandwidth ct0 20000

[*PE1-Tunnel2] mpls te service-class af2

[*PE1-Tunnel2] commit

[~PE1-Tunnel2] quit

[~PE1] interface tunnel3

[*PE1-Tunnel3] ip address unnumbered interface loopback 1

[*PE1-Tunnel3] tunnel-protocol mpls te

[*PE1-Tunnel3] destination 4.4.4.9

[*PE1-Tunnel3] mpls te tunnel-id 3

[*PE1-Tunnel3] mpls te bandwidth ct0 20000

[*PE1-Tunnel3] mpls te service-class default

[~PE1-Tunnel3] commit

[~PE1-Tunnel3] quit

[*PE1] tunnel-policy policy1

[*PE1-tunnel-policy-policy1] tunnel select-seq cr-lsp load-balance-number 3

[*PE1-tunnel-policy-policy1] commit

[~PE1-tunnel-policy-policy1] quit

# 配置PE2

[~PE2] interface tunnel1

[*PE2-Tunnel1] ip address unnumbered interface loopback 1

[*PE2-Tunnel1] tunnel-protocol mpls te

[*PE2-Tunnel1] destination 1.1.1.9

[*PE2-Tunnel1] mpls te tunnel-id 1

[*PE2-Tunnel1] mpls te bandwidth ct0 20000

[*PE2-Tunnel1] commit

[~PE2-Tunnel1] quit

[~PE2] tunnel-policy policy1

[*PE2-tunnel-policy-policy1] tunnel select-seq cr-lsp load-balance-number 3

[*PE2-tunnel-policy-policy1] commit

[~PE2-tunnel-policy-policy1] quit

在PE上配置L3VPN接入

# PE1上的配置

[~PE1] ip vpn-instance vpn1

[*PE1-vpn-instance-vpn1] ipv4-family

[*PE1-vpn-instance-vpn1-af-ipv4] route-distinguisher 100:1

[*PE1-vpn-instance-vpn1-af-ipv4] tnl-policy policy1

[*PE1-vpn-instance-vpn1-af-ipv4] vpn-target 111:1 both

[*PE1-vpn-instance-vpn1-af-ipv4] commit

[~PE1-vpn-instance-vpn1-af-ipv4] quit

[~PE1-vpn-instance-vpn1] quit

[~PE1] interface gigabitethernet 0/2/0

[~PE1-GigabitEthernet0/2/0] ip binding vpn-instance vpn1

[~PE1-GigabitEthernet0/2/0] commit

# PE2上的配置

[~PE2] ip vpn-instance vpn2

[*PE2-vpn-instance-vpn2] ipv4-family

[*PE2-vpn-instance-vpn2-af-ipv4] route-distinguisher 200:1

[*PE2-vpn-instance-vpn2-af-ipv4] vpn-target 111:1 both

[*PE2-vpn-instance-vpn2-af-ipv4] commit

[~PE2-vpn-instance-vpn2-af-ipv4] quit

[~PE2-vpn-instance-vpn2] quit

[~PE2] interface gigabitethernet 0/2/0

[~PE2-GigabitEthernet0/2/0] ip binding vpn-instance vpn2

[~PE2-GigabitEthernet0/2/0] commit

配置文件

PE1的配置文件

#
sysname PE1
#
mpls lsr-id 1.1.1.9
#
mpls
 mpls te
 mpls te cspf
 mpls rsvp-te
#
ip vpn-instance vpn1
 ipv4-family 
  route-distinguisher 100:1
  vpn-target 111:1 export-extcommunity
  vpn-target 111:1 import-extcommunity
  tnl-policy policy1
#
isis 1
 is-level level-2
 cost-style wide
 traffic-eng level-2
 network-entity 00.0005.0000.0000.0001.00
#
acl number 2001
 rule 10 permit source 40.0.0.0 0.255.255.255
#
acl number 2002
 rule 20 permit source 50.0.0.0 0.255.255.255
#
traffic classifier service1 
 if-match acl 2001
#
traffic classifier service2 
 if-match acl 2002
#
traffic behavior behavior1
 service-class af1 color green
#
traffic behavior behavior2
 service-class af2 color green
#
traffic policy policy1
 classifier service1 behavior behavior1 
 classifier service2 behavior behavior2 
#
tunnel-policy policy1
 tunnel select-seq cr-lsp load-balance-number 3
#
interface GigabitEthernet0/1/0
 undo shutdown
 ip address 10.1.1.1 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface GigabitEthernet0/2/0
 undo shutdown 
 ip binding vpn-instance vpn1
 ip address 10.10.1.1 255.255.255.0
 traffic-policy policy1 inbound
#
interface LoopBack1
 ip address 1.1.1.9 255.255.255.255
 isis enable 1
#
interface Tunnel1
 ip address unnumbered interface LoopBack1
 tunnel-protocol mpls te
 destination 4.4.4.9
 mpls te bandwidth ct0 20000
 mpls te tunnel-id 1
 mpls te service-class af1
#
interface Tunnel2
 ip address unnumbered interface LoopBack1
 tunnel-protocol mpls te
 destination 4.4.4.9
 mpls te bandwidth ct0 20000
 mpls te tunnel-id 2
 mpls te service-class af2
#
interface Tunnel3
 ip address unnumbered interface LoopBack1
 tunnel-protocol mpls te
 destination 4.4.4.9
 mpls te bandwidth ct0 20000
 mpls te tunnel-id 3
 mpls te service-class default
#
bgp 100
 peer 4.4.4.9 as-number 100
 peer 4.4.4.9 connect-interface LoopBack1
 #
 ipv4-family unicast 
 undo synchronization 
 peer 4.4.4.9 enable
 #
 ipv4-family vpnv4 
 policy vpn-target 
 peer 4.4.4.9 enable
 #
 ipv4-family vpn-instance vpn1
  peer 10.10.1.2 as-number 65410
#
return

P1的配置文件

#
 sysname P1
#
 mpls lsr-id 2.2.2.9
#
 mpls
  mpls te
  mpls rsvp-te
#
isis 1
 is-level level-2
 cost-style wide
 traffic-eng level-2
 network-entity 00.0005.0000.0000.0002.00
#
interface GigabitEthernet0/1/0
 undo shutdown
 ip address 10.1.1.2 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface GigabitEthernet0/2/0
 undo shutdown
 ip address 10.2.1.1 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface LoopBack1
 ip address 2.2.2.9 255.255.255.255
 isis enable 1
#
return

P2的配置文件

#
 sysname P2
#
 mpls lsr-id 3.3.3.9
#
 mpls
  mpls te
  mpls rsvp-te
#
isis 1
 is-level level-2
 cost-style wide
 traffic-eng level-2
 network-entity 00.0005.0000.0000.0003.00
#
interface GigabitEthernet0/1/0
 undo shutdown
 ip address 10.3.1.1 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface GigabitEthernet0/2/0
 undo shutdown
 ip address 10.2.1.2 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface LoopBack1
 ip address 3.3.3.9 255.255.255.255
 isis enable 1
#
return

PE2的配置文件

#
 sysname PE2
#
 mpls lsr-id 4.4.4.9
#
 mpls
  mpls te
  mpls rsvp-te
#
ip vpn-instance vpn2
 ipv4-family 
  route-distinguisher 200:1
  vpn-target 111:1 export-extcommunity
  vpn-target 111:1 import-extcommunity
#
isis 1
 is-level level-2
 cost-style wide
 traffic-eng level-2
 network-entity 00.0005.0000.0000.0004.00
#
tunnel-policy policy1
 tunnel select-seq cr-lsp load-balance-number 3
#
interface GigabitEthernet0/1/0
 undo shutdown
 ip address 10.3.1.2 255.255.255.0
 mpls
 mpls te
 mpls te bandwidth max-reservable-bandwidth 100000
 mpls te bandwidth bc0 100000
 isis enable 1
 mpls rsvp-te
#
interface GigabitEthernet0/2/0
 undo shutdown 
 ip binding vpn-instance vpn2
 ip address 10.11.1.1 255.255.255.0
#
interface LoopBack1
 ip address 4.4.4.9 255.255.255.255
 isis enable 1
#
interface Tunnel1
 ip address unnumbered interface LoopBack1
 tunnel-protocol mpls te
 destination 1.1.1.9
 mpls te bandwidth ct0 20000
 mpls te tunnel-id 1
#
bgp 100
 peer 1.1.1.9 as-number 100
 peer 1.1.1.9 connect-interface LoopBack1
 #
 ipv4-family unicast 
 undo synchronization 
 peer 1.1.1.9 enable
 #
 ipv4-family vpnv4 
 policy vpn-target 
 peer 1.1.1.9 enable
 #
 ipv4-family vpn-instance vpn1
  peer 10.11.1.2 as-number 65420
#
return

翻译

English

下载文档

更新时间：2020-02-11

文档编号：EDOC1100126140

浏览量：3519

下载量：5

平均得分:

本文档适用于这些产品

提示

组网需求

配置注意事项

配置思路

数据准备

操作步骤

配置文件

相关版本

相关文档

关于华为

如何购买

合作伙伴

资源

快速链接

企业业务App

提示

企业用户

集团网站

个人用户

运营商用户

AFRICA

LATIN AMERICA

MIDDLE EAST

ASIA PACIFIC

NORTH AMERICA

EUROPE

配置L3VPN over TE场景下的CBTS示例

组网需求

配置注意事项

配置思路

数据准备

操作步骤

配置文件

相关版本

相关文档

关于华为

如何购买

合作伙伴

资源

快速链接

企业业务App