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S600-E V200R019C10 配置指南-以太网交换

本文档介绍了以太网业务的配置，主要包括MAC配置、链路聚合配置、VLAN配置、MUX VLAN配置、Voice VLAN配置、VLAN mapping配置、QinQ配置、GVRP配置、VCMP配置、STP/RSTP/MSTP配置、VBST配置、SEP配置、RRPP配置、ERPS配置、Loopback Detection配置和二层协议透明传输配置。

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）。
配置ERPS单环多实例示例

配置ERPS单环多实例示例

以ERPS单环多实例组网为例，重点介绍如何配置ERPS功能，帮助您配置ERPS基本功能。

组网需求

以太网交换网络中为了进行链路备份，提高网络可靠性，通常会使用冗余链路。但是使用冗余链路会在交换网络上产生环路，导致广播风暴以及MAC地址表不稳定等故障现象，从而导致用户通信质量较差，甚至通信中断。

为了解决使用冗余链路引起的环路问题，可以在组成环网的设备上部署ERPS协议，ERPS协议是ITU-T定义的一种二层破环协议标准，且收敛速度快，可以满足收敛速度达到电信级可靠性要求。

如图16-15所示，以部署多实例的ERPS环为例，SwitchA～SwitchD组成环形组网，位于汇聚层，汇聚环完成业务的二层汇聚外，同时接入上级三层网络进行业务处理。汇聚环运行ERPS协议，提供汇聚环的二层冗余保护倒换功能。在SwitchA～SwitchD上配置两个ERPS实例ERPS环1和ERPS环2，ERPS环1阻塞SwitchB的P1端口，ERPS环2阻塞SwitchA的P2端口，实现负载分担并提供链路备份。

图16-15 ERPS多实例组网图

配置思路

采用如下的思路配置ERPS环：

  1. 配置加入ERPS环的所有端口类型为Trunk型。

  2. 创建ERPS环，并配置控制VLAN和保护实例。

  3. 将二层端口加入ERPS环并配置端口角色。

  4. 配置ERPS环的Guard Timer和WTR Timer定时器。

  5. 配置SwitchA～SwitchD二层转发功能。

操作步骤

  1. 配置加入ERPS环的所有端口类型为Trunk型。

    # 配置SwitchA。

    <HUAWEI> system-view
[HUAWEI] sysname SwitchA
[SwitchA] interface gigabitethernet 0/0/1
[SwitchA-GigabitEthernet0/0/1] port link-type trunk
[SwitchA-GigabitEthernet0/0/1] quit
[SwitchA] interface gigabitethernet 0/0/2
[SwitchA-GigabitEthernet0/0/2] port link-type trunk
[SwitchA-GigabitEthernet0/0/2] quit

    # 配置SwitchB。

    <HUAWEI> system-view
[HUAWEI] sysname SwitchB
[SwitchB] interface gigabitethernet 0/0/1
[SwitchB-GigabitEthernet0/0/1] port link-type trunk
[SwitchB-GigabitEthernet0/0/1] quit
[SwitchB] interface gigabitethernet 0/0/2
[SwitchB-GigabitEthernet0/0/2] port link-type trunk
[SwitchB-GigabitEthernet0/0/2] quit

    # 配置SwitchC。

    <HUAWEI> system-view
[HUAWEI] sysname SwitchC
[SwitchC] interface gigabitethernet 0/0/1
[SwitchC-GigabitEthernet0/0/1] port link-type trunk
[SwitchC-GigabitEthernet0/0/1] quit
[SwitchC] interface gigabitethernet 0/0/2
[SwitchC-GigabitEthernet0/0/2] port link-type trunk
[SwitchC-GigabitEthernet0/0/2] quit

    # 配置SwitchD。

    <HUAWEI> system-view
[HUAWEI] sysname SwitchD
[SwitchD] interface gigabitethernet 0/0/1
[SwitchD-GigabitEthernet0/0/1] port link-type trunk
[SwitchD-GigabitEthernet0/0/1] quit
[SwitchD] interface gigabitethernet 0/0/2
[SwitchD-GigabitEthernet0/0/2] port link-type trunk
[SwitchD-GigabitEthernet0/0/2] quit

  2. 创建ERPS环1、ERPS环2并配置两个ERPS环的保护实例，配置ERPS环1的控制VLAN ID为10，ERPS环2的控制VLAN ID为20，ERPS环1传递VLAN100～VLAN200的数据报文，ERPS环2传递VLAN300～VLAN400的数据报文。

    # 配置SwitchA。

    [SwitchA] erps ring 1
[SwitchA-erps-ring1] control-vlan 10
[SwitchA-erps-ring1] protected-instance 1
[SwitchA-erps-ring1] quit
[SwitchA] stp region-configuration
[SwitchA-mst-region] instance 1 vlan 10 100 to 200
[SwitchA-mst-region] active region-configuration
[SwitchA-mst-region] quit
[SwitchA] erps ring 2
[SwitchA-erps-ring2] control-vlan 20
[SwitchA-erps-ring2] protected-instance 2
[SwitchA-erps-ring2] quit
[SwitchA] stp region-configuration
[SwitchA-mst-region] instance 2 vlan 20 300 to 400
[SwitchA-mst-region] active region-configuration
[SwitchA-mst-region] quit

    # 配置SwitchB。

    [SwitchB] erps ring 1
[SwitchB-erps-ring1] control-vlan 10
[SwitchB-erps-ring1] protected-instance 1
[SwitchB-erps-ring1] quit
[SwitchB] stp region-configuration
[SwitchB-mst-region] instance 1 vlan 10 100 to 200
[SwitchB-mst-region] active region-configuration
[SwitchB-mst-region] quit
[SwitchB] erps ring 2
[SwitchB-erps-ring2] control-vlan 20
[SwitchB-erps-ring2] protected-instance 2
[SwitchB-erps-ring2] quit
[SwitchB] stp region-configuration
[SwitchB-mst-region] instance 2 vlan 20 300 to 400
[SwitchB-mst-region] active region-configuration
[SwitchB-mst-region] quit

    # 配置SwitchC。

    [SwitchC] erps ring 1
[SwitchC-erps-ring1] control-vlan 10
[SwitchC-erps-ring1] protected-instance 1
[SwitchC-erps-ring1] quit
[SwitchC] stp region-configuration
[SwitchC-mst-region] instance 1 vlan 10 100 to 200
[SwitchC-mst-region] active region-configuration
[SwitchC-mst-region] quit
[SwitchC] erps ring 2
[SwitchC-erps-ring2] control-vlan 20
[SwitchC-erps-ring2] protected-instance 2
[SwitchC-erps-ring2] quit
[SwitchC] stp region-configuration
[SwitchC-mst-region] instance 2 vlan 20 300 to 400
[SwitchC-mst-region] active region-configuration
[SwitchC-mst-region] quit

    # 配置SwitchD。

    [SwitchD] erps ring 1
[SwitchD-erps-ring1] control-vlan 10
[SwitchD-erps-ring1] protected-instance 1
[SwitchD-erps-ring1] quit
[SwitchD] stp region-configuration
[SwitchD-mst-region] instance 1 vlan 10 100 to 200
[SwitchD-mst-region] active region-configuration
[SwitchD-mst-region] quit
[SwitchD] erps ring 2
[SwitchD-erps-ring2] control-vlan 20
[SwitchD-erps-ring2] protected-instance 2
[SwitchD-erps-ring2] quit
[SwitchD] stp region-configuration
[SwitchD-mst-region] instance 2 vlan 20 300 to 400
[SwitchD-mst-region] active region-configuration
[SwitchD-mst-region] quit

  3. 将二层端口加入ERPS环并配置端口角色，分别将SwitchA的端口GE0/0/1和SwitchB的端口GE0/0/2配置为RPL owner。

    # 配置SwitchA。

    [SwitchA] interface gigabitethernet 0/0/1
[SwitchA-GigabitEthernet0/0/1] stp disable
[SwitchA-GigabitEthernet0/0/1] erps ring 1
[SwitchA-GigabitEthernet0/0/1] erps ring 2 rpl owner
[SwitchA-GigabitEthernet0/0/1] quit
[SwitchA] interface gigabitethernet 0/0/2
[SwitchA-GigabitEthernet0/0/2] stp disable
[SwitchA-GigabitEthernet0/0/2] erps ring 1
[SwitchA-GigabitEthernet0/0/2] erps ring 2
[SwitchA-GigabitEthernet0/0/2] quit

    # 配置SwitchB。

    [SwitchB] interface gigabitethernet 0/0/1
[SwitchB-GigabitEthernet0/0/1] stp disable
[SwitchB-GigabitEthernet0/0/1] erps ring 1
[SwitchB-GigabitEthernet0/0/1] erps ring 2
[SwitchB-GigabitEthernet0/0/1] quit
[SwitchB] interface gigabitethernet 0/0/2
[SwitchB-GigabitEthernet0/0/2] stp disable
[SwitchB-GigabitEthernet0/0/2] erps ring 1 rpl owner
[SwitchB-GigabitEthernet0/0/2] erps ring 2
[SwitchB-GigabitEthernet0/0/2] quit

    # 配置SwitchC。

    [SwitchC] interface gigabitethernet 0/0/1
[SwitchC-GigabitEthernet0/0/1] stp disable
[SwitchC-GigabitEthernet0/0/1] erps ring 1
[SwitchC-GigabitEthernet0/0/1] erps ring 2
[SwitchC-GigabitEthernet0/0/1] quit
[SwitchC] interface gigabitethernet 0/0/2
[SwitchC-GigabitEthernet0/0/2] stp disable
[SwitchC-GigabitEthernet0/0/2] erps ring 1
[SwitchC-GigabitEthernet0/0/2] erps ring 2
[SwitchC-GigabitEthernet0/0/2] quit

    # 配置SwitchD。

    [SwitchD] interface gigabitethernet 0/0/1
[SwitchD-GigabitEthernet0/0/1] stp disable
[SwitchD-GigabitEthernet0/0/1] erps ring 1
[SwitchD-GigabitEthernet0/0/1] erps ring 2
[SwitchD-GigabitEthernet0/0/1] quit
[SwitchD] interface gigabitethernet 0/0/2
[SwitchD-GigabitEthernet0/0/2] stp disable
[SwitchD-GigabitEthernet0/0/2] erps ring 1
[SwitchD-GigabitEthernet0/0/2] erps ring 2
[SwitchD-GigabitEthernet0/0/2] quit

  4. 配置ERPS环的Guard Timer和WTR Timer定时器。

    # 配置SwitchA。

    [SwitchA] erps ring 1
[SwitchA-erps-ring1] wtr-timer 6
[SwitchA-erps-ring1] guard-timer 100
[SwitchA-erps-ring1] quit
[SwitchA] erps ring 2
[SwitchA-erps-ring2] wtr-timer 6
[SwitchA-erps-ring2] guard-timer 100
[SwitchA-erps-ring2] quit

    # 配置SwitchB。

    [SwitchB] erps ring 1
[SwitchB-erps-ring1] wtr-timer 6
[SwitchB-erps-ring1] guard-timer 100
[SwitchB-erps-ring1] quit
[SwitchB] erps ring 2
[SwitchB-erps-ring2] wtr-timer 6
[SwitchB-erps-ring2] guard-timer 100
[SwitchB-erps-ring2] quit

    # 配置SwitchC。

    [SwitchC] erps ring 1
[SwitchC-erps-ring1] wtr-timer 6
[SwitchC-erps-ring1] guard-timer 100
[SwitchC-erps-ring1] quit
[SwitchC] erps ring 2
[SwitchC-erps-ring2] wtr-timer 6
[SwitchC-erps-ring2] guard-timer 100
[SwitchC-erps-ring2] quit

    # 配置SwitchD。

    [SwitchD] erps ring 1
[SwitchD-erps-ring1] wtr-timer 6
[SwitchD-erps-ring1] guard-timer 100
[SwitchD-erps-ring1] quit
[SwitchD] erps ring 2
[SwitchD-erps-ring2] wtr-timer 6
[SwitchD-erps-ring2] guard-timer 100
[SwitchD-erps-ring2] quit

  5. 配置SwitchA～SwitchD二层转发功能。

    # 配置SwitchA。

    [SwitchA] vlan batch 100 to 200 300 to 400
[SwitchA] interface gigabitethernet 0/0/1
[SwitchA-GigabitEthernet0/0/1] undo port trunk allow-pass vlan 1
[SwitchA-GigabitEthernet0/0/1] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchA-GigabitEthernet0/0/1] quit
[SwitchA] interface gigabitethernet 0/0/2
[SwitchA-GigabitEthernet0/0/2] undo port trunk allow-pass vlan 1
[SwitchA-GigabitEthernet0/0/2] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchA-GigabitEthernet0/0/2] quit

    # 配置SwitchB。

    [SwitchB] vlan batch 100 to 200 300 to 400
[SwitchB] interface gigabitethernet 0/0/1
[SwitchB-GigabitEthernet0/0/1] undo port trunk allow-pass vlan 1
[SwitchB-GigabitEthernet0/0/1] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchB-GigabitEthernet0/0/1] quit
[SwitchB] interface gigabitethernet 0/0/2
[SwitchB-GigabitEthernet0/0/2] undo port trunk allow-pass vlan 1
[SwitchB-GigabitEthernet0/0/2] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchB-GigabitEthernet0/0/2] quit

    # 配置SwitchC。

    [SwitchC] vlan batch 100 to 200 300 to 400
[SwitchC] interface gigabitethernet 0/0/1
[SwitchC-GigabitEthernet0/0/1] undo port trunk allow-pass vlan 1
[SwitchC-GigabitEthernet0/0/1] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchC-GigabitEthernet0/0/1] quit
[SwitchC] interface gigabitethernet 0/0/2
[SwitchC-GigabitEthernet0/0/2] undo port trunk allow-pass vlan 1
[SwitchC-GigabitEthernet0/0/2] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchC-GigabitEthernet0/0/2] quit

    # 配置SwitchD。

    [SwitchD] vlan batch 100 to 200 300 to 400
[SwitchD] interface gigabitethernet 0/0/1
[SwitchD-GigabitEthernet0/0/1] undo port trunk allow-pass vlan 1
[SwitchD-GigabitEthernet0/0/1] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchD-GigabitEthernet0/0/1] quit
[SwitchD] interface gigabitethernet 0/0/2
[SwitchD-GigabitEthernet0/0/2] undo port trunk allow-pass vlan 1
[SwitchD-GigabitEthernet0/0/2] port trunk allow-pass vlan 100 to 200 300 to 400
[SwitchD-GigabitEthernet0/0/2] quit

  6. 验证配置结果

    # 在网络稳定后，在设备上执行display erps，查看设备加入的ERPS环的端口和环的概要信息。以SwitchB为例。

    [SwitchB] display erps
D : Discarding
F : Forwarding
R : RPL Owner
N  : RPL Neighbour
FS : Forced Switch
MS : Manual Switch
Total number of rings configured = 2
Ring  Control  WTR Timer  Guard Timer  Port 1              Port 2
ID    VLAN     (min)      (csec)
--------------------------------------------------------------------------------
   1       10          6          100  (F)GE0/0/1          (D,R)GE0/0/2
   2       20          6          100  (F)GE0/0/1          (F)GE0/0/2
--------------------------------------------------------------------------------

    # 在设备上执行display erps verbose，查看设备加入的ERPS环的端口和环的详细信息。以SwitchB为例。

    [SwitchB] display erps verbose
Ring ID                             : 1
Description                         : Ring 1
Control Vlan                        : 10
Protected Instance                  : 1
Service Vlan                        : 100 to 200
WTR Timer Setting (min)             : 6      Running (s)           : 0
Guard Timer Setting (csec)          : 100    Running (csec)        : 0
Holdoff Timer Setting (deciseconds) : 0      Running (deciseconds) : 0
WTB Timer Running (csec)            : 0
Ring State                          : Idle
RAPS_MEL                            : 7
Revertive Mode                      : Revertive
R-APS Channel Mode                  : -
Version                             : 1
Sub-ring                            : No
Forced Switch Port                  : -
Manual Switch Port                  : -
TC-Notify                           : -
Time since last topology change     : 0 days 0h:35m:5s
--------------------------------------------------------------------------------
Port                Port Role     Port Status     Signal Status
--------------------------------------------------------------------------------
GE0/0/1             Common        Forwarding      Non-failed
GE0/0/2             RPL Owner     Discarding      Non-failed

Ring ID                             : 2
Description                         : Ring 2
Control Vlan                        : 20
Protected Instance                  : 2
Service Vlan                        : 300 to 400
WTR Timer Setting (min)             : 6      Running (s)           : 0
Guard Timer Setting (csec)          : 100    Running (csec)        : 0
Holdoff Timer Setting (deciseconds) : 0      Running (deciseconds) : 0
WTB Timer Running (csec)            : 0
Ring State                          : Idle
RAPS_MEL                            : 7
Revertive Mode                      : Revertive
R-APS Channel Mode                  : -
Version                             : 1
Sub-ring                            : No 
Forced Switch Port                  : -
Manual Switch Port                  : -
TC-Notify                           : -
Time since last topology change     : 0 days 0h:35m:30s
--------------------------------------------------------------------------------
Port                Port Role     Port Status     Signal Status
--------------------------------------------------------------------------------
GE0/0/1             Common        Forwarding      Non-failed
GE0/0/2             Common        Forwarding      Non-failed

配置文件

  • SwitchA的配置文件

    #
sysname SwitchA
#
vlan batch 10 20 100 to 200 300 to 400
#
stp region-configuration
 instance 1 vlan 10 100 to 200
 instance 2 vlan 20 300 to 400
 active region-configuration
#
erps ring 1
 control-vlan 10
 protected-instance 1
 wtr-timer 6
 guard-timer 100
erps ring 2
 control-vlan 20
 protected-instance 2
 wtr-timer 6
 guard-timer 100
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2 rpl owner
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
return

  • SwitchB的配置文件

    #
sysname SwitchB
#
vlan batch 10 20 100 to 200 300 to 400
#
stp region-configuration
 instance 1 vlan 10 100 to 200
 instance 2 vlan 20 300 to 400
 active region-configuration
#
erps ring 1
 control-vlan 10
 protected-instance 1
 wtr-timer 6
 guard-timer 100
erps ring 2
 control-vlan 20
 protected-instance 2
 wtr-timer 6
 guard-timer 100
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1 rpl owner
 erps ring 2
#
return

  • SwitchC的配置文件

    #
sysname SwitchC
#
vlan batch 10 20 100 to 200 300 to 400
#
stp region-configuration
 instance 1 vlan 10 100 to 200
 instance 2 vlan 20 300 to 400
 active region-configuration
#
erps ring 1
 control-vlan 10
 protected-instance 1
 wtr-timer 6
 guard-timer 100
erps ring 2
 control-vlan 20
 protected-instance 2
 wtr-timer 6
 guard-timer 100
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
return

  • SwitchD的配置文件

    #
sysname SwitchD
#
vlan batch 10 20 100 to 200 300 to 400
#
stp region-configuration
 instance 1 vlan 10 100 to 200
 instance 2 vlan 20 300 to 400
 active region-configuration
#
erps ring 1
 control-vlan 10
 protected-instance 1
 wtr-timer 6
 guard-timer 100
erps ring 2
 control-vlan 20
 protected-instance 2
 wtr-timer 6
 guard-timer 100
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10 20 100 to 200 300 to 400
 stp disable
 erps ring 1
 erps ring 2
#
return
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更新时间：2022-01-30

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