13 华三三层链路聚和

13 华三三层链路聚和

AI 解析

华三三层静态路由是指在华三交换机上配置的一种路由方式。它通过在交换机上手动配置路由表，将不同网络之间的数据进行转发。

华三三层静态路由的配置步骤如下：

1. 配置交换机接口的IP地址：在交换机上选择要配置的接口，输入接口命令，然后输入IP地址、子网掩码和网关地址。

2. 配置路由表：在交换机上选择要配置的路由表，输入路由表命令，然后输入目的网段、下一跳地址和出接口。

3. 验证配置：使用ping命令验证配置是否成功，发送数据包到目标设备，看是否能够正常通信。

需要注意的是，华三三层静态路由是一种手动配置的路由方式，当网络拓扑发生变化时，需要手动更新路由表。对于复杂的网络环境，静态路由可能会导致路由表过于庞大，不便于管理。因此，在一些大型网络中，通常会使用动态路由协议来自动学习和更新路由信息。

配置思路

1. 配置三层静态聚合组

(1)      进入系统视图。

system-view

(2)      创建三层聚合接口，并进入三层聚合接口视图。

interface route-aggregation interface-number

创建三层聚合接口后，系统将自动生成同编号的三层聚合组，且该聚合组缺省工作在静态聚合模式下。

(3)      退回系统视图。

quit

(4)      将三层以太网接口加入聚合组。

a.   进入三层以太网接口视图。

interface interface-type interface-number

b.   将三层以太网接口加入聚合组。

port link-aggregation group group-id

多次执行此步骤可将多个三层以太网接口加入聚合组。

(5)      （可选）配置端口优先级。

link-aggregation port-priority priority

缺省情况下，端口优先级为32768。

修改路由模式

<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]int
[H3C-GigabitEthernet1/0/2]port link-mode  route
[H3C-GigabitEthernet1/0/2]%May  9 22:09:18:900 2024 H3C IFNET/3                                                                     /PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0                                                                     /2 changed to down.
%May  9 22:09:18:900 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/2 changed to down.[H3C-GigabitEthernet1/0/2]q%May  9 22:09:20:942 2024 H3C IFNET/                                                                     3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/                                                                     0/2 changed to up.
%May  9 22:09:20:942 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/2 changed to up.
ui%May  9 22:09:22:202 2024 H3C LLDP/6/LLDP_CREATE_NEIGHBOR: Ne                                                                     arest bridge agent neighbor created on port GigabitEthernet1/0/                                                                     2 (IfIndex 3), neighbor's chassis ID is 36b8-9947-0100, port ID                                                                      is GigabitEthernet1/0/3.[H3C-GigabitEthernet1/0/1]port link-mode  route
[H3C-GigabitEthernet1/0/1]%May  9 22:09:37:399 2024 H3C IFNET/3                                                                     /PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0                                                                     /1 changed to down.
%May  9 22:09:37:399 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/1 changed to down.[H3C-GigabitEthernet1/0/1]%May  9 22:09:39:437 2024 H3C IFNET/3                                                                     /PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0                                                                     /1 changed to up.
%May  9 22:09:39:438 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/1 changed to up.[H3C-GigabitEthernet1/0/1]qu%May  9 22:09:41:182 2024 H3C LLDP/                                                                     6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created o                                                                     n port GigabitEthernet1/0/1 (IfIndex 2), neighbor's chassis ID                                                                      is 36b8-9947-0100, port ID is GigabitEthernet1/0/2.[H3C]interface  GigabitEthernet  11/0/4^% Wrong parameter found at '^' position.
[H3C]interface  GigabitEthernet  1/0/4
[H3C-GigabitEthernet1/0/4]dis
[H3C-GigabitEthernet1/0/4]display  th
[H3C-GigabitEthernet1/0/4]display  this
#
interface GigabitEthernet1/0/4port link-mode bridgecombo enable fiber
#
return
[H3C-GigabitEthernet1/0/4]port link-mode  route
[H3C-GigabitEthernet1/0/4]%May  9 22:10:04:954 2024 H3C IFNET/3                                                                     /PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0                                                                     /4 changed to down.
%May  9 22:10:04:954 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/4 changed to down.[H3C-GigabitEthernet1/0/4]%May  9 22:10:06:994 2024 H3C IFNET/3                                                                     /PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0                                                                     /4 changed to up.
%May  9 22:10:06:994 2024 H3C IFNET/5/LINK_UPDOWN: Line protoco                                                                     l state on the interface GigabitEthernet1/0/4 changed to up.
dis
[H3C-GigabitEthernet1/0/4]display %May  9 22:10:08:169 2024 H3C                                                                      LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor cre                                                                     ated on port GigabitEthernet1/0/4 (IfIndex 5), neighbor's chass                                                                     is ID is 36b8-9947-0100, port ID is GigabitEthernet1/0/4.th
[H3C-GigabitEthernet1/0/4]display  this
#
interface GigabitEthernet1/0/4port link-mode routecombo enable fiber
#
return
[H3C-GigabitEthernet1/0/4]

三层聚合操作

[H3C]interface  ?Bridge-Aggregation   Bridge-Aggregation interfaceFortyGigE            FortyGigE interfaceGigabitEthernet      GigabitEthernet interfaceLoopBack             LoopBack interfaceM-GigabitEthernet    MGE interfaceNULL                 NULL interfaceRoute-Aggregation    Route-Aggregation interfaceTen-GigabitEthernet  Ten-GigabitEthernet interfaceTunnel               Tunnel interfaceTunnel-Bundle        Tunnel-Bundle interfaceVlan-interface       VLAN interfacerange                Configure an interface range[H3C]interface  ro
[H3C]interface  Route-Aggregation  12
[H3C-Route-Aggregation12]quit
[H3C]int
[H3C]interface  g
[H3C]interface  GigabitEthernet  1/0/1
[H3C-GigabitEthernet1/0/1]po
[H3C-GigabitEthernet1/0/1]por
[H3C-GigabitEthernet1/0/1]port li
[H3C-GigabitEthernet1/0/1]port link-r
[H3C-GigabitEthernet1/0/1]port link-?link-aggregation  Link aggregation grouplink-mode         Switch the specified interface to layer2 or layer3 ethernet[H3C-GigabitEthernet1/0/1]port link-a
[H3C-GigabitEthernet1/0/1]port link-aggregation  ?group  Specify aggregation group number[H3C-GigabitEthernet1/0/1]port link-aggregation  g
[H3C-GigabitEthernet1/0/1]port link-aggregation  group  12
[H3C-GigabitEthernet1/0/1]%May  9 22:12:46:431 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/1 changed to down.
%May  9 22:12:46:431 2024 H3C IFNET/3/IF_WARN: The jumboframe of the aggregate interface Route-Aggregation12 is not supported on the member port GigabitEthernet1/0/1
%May  9 22:12:46:432 2024 H3C LAGG/6/LAGG_ACTIVE: Member port GE1/0/1 of aggregation group RAGG12 changed to the active state.
%May  9 22:12:46:435 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/1 changed to up.
%May  9 22:12:46:435 2024 H3C IFNET/3/PHY_UPDOWN: Physical state on the interface Route-Aggregation12 changed to up.
%May  9 22:12:46:435 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface Route-Aggregation12 changed to up.[H3C-GigabitEthernet1/0/1]dis
[H3C-GigabitEthernet1/0/1]display  th
[H3C-GigabitEthernet1/0/1]display  this
#
interface GigabitEthernet1/0/1port link-mode routecombo enable fiberport link-aggregation group 12
#
return
[H3C-GigabitEthernet1/0/1]quit
[H3C]int
[H3C]interface  g
[H3C]interface  GigabitEthernet  1/0/2
[H3C-GigabitEthernet1/0/2]po
[H3C-GigabitEthernet1/0/2]port li
[H3C-GigabitEthernet1/0/2]port link-?link-aggregation  Link aggregation grouplink-mode         Switch the specified interface to layer2 or layer3 ethernet[H3C-GigabitEthernet1/0/2]port link-a
[H3C-GigabitEthernet1/0/2]port link-aggregation  g
[H3C-GigabitEthernet1/0/2]port link-aggregation  group  ?INTEGER<1-1024>  Link aggregation group number[H3C-GigabitEthernet1/0/2]port link-aggregation  group  12
[H3C-GigabitEthernet1/0/2]%May  9 22:13:23:496 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/2 changed to down.
%May  9 22:13:23:496 2024 H3C IFNET/3/IF_WARN: The jumboframe of the aggregate interface Route-Aggregation12 is not supported on the member port GigabitEthernet1/0/2
%May  9 22:13:23:496 2024 H3C LAGG/6/LAGG_ACTIVE: Member port GE1/0/2 of aggregation group RAGG12 changed to the active state.
%May  9 22:13:23:498 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/2 changed to up.[H3C-GigabitEthernet1/0/2]dis
[H3C-GigabitEthernet1/0/2]display  th
[H3C-GigabitEthernet1/0/2]display  this
#
interface GigabitEthernet1/0/2port link-mode routecombo enable fiberport link-aggregation group 12
#
return
[H3C-GigabitEthernet1/0/2]quit
[H3C]int
[H3C]interface  g
[H3C]interface  GigabitEthernet  1/0/4
[H3C-GigabitEthernet1/0/4]po
[H3C-GigabitEthernet1/0/4]port li
[H3C-GigabitEthernet1/0/4]port link-a
[H3C-GigabitEthernet1/0/4]port link-aggregation  g
[H3C-GigabitEthernet1/0/4]port link-aggregation  group  12
[H3C-GigabitEthernet1/0/4]%May  9 22:13:44:926 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to down.
%May  9 22:13:44:926 2024 H3C IFNET/3/IF_WARN: The jumboframe of the aggregate interface Route-Aggregation12 is not supported on the member port GigabitEthernet1/0/4
%May  9 22:13:44:927 2024 H3C LAGG/6/LAGG_ACTIVE: Member port GE1/0/4 of aggregation group RAGG12 changed to the active state.
%May  9 22:13:44:929 2024 H3C IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to up.[H3C-GigabitEthernet1/0/4]dis
[H3C-GigabitEthernet1/0/4]display  th
[H3C-GigabitEthernet1/0/4]display  this
#
interface GigabitEthernet1/0/4port link-mode routecombo enable fiberport link-aggregation group 12
#
return
[H3C-GigabitEthernet1/0/4]

测试

[H3C]display  interface  r
[H3C]display  interface  ro
[H3C]display  interface  Route-Aggregation  12
Route-Aggregation12
Current state: UP
Line protocol state: UP
Description: Route-Aggregation12 Interface
Bandwidth: 3000000 kbps
Maximum transmission unit: 1500
Internet protocol processing: Disabled
IP packet frame type: Ethernet II, hardware address: 36b8-9fd1-                                                                     0202
IPv6 packet frame type: Ethernet II, hardware address: 36b8-9fd                                                                     1-0202
Last clearing of counters: NeverLast 300 second input rate: 0 bytes/sec, 0 bits/sec, 0 packets                                                                     /secLast 300 second output rate: 0 bytes/sec, 0 bits/sec, 0 packet                                                                     s/secInput: 0 packets, 0 bytes, 0 dropsOutput: 0 packets, 0 bytes, 0 drops[H3C]dis
[H3C]display  int
[H3C]display  interface  rou
[H3C]display  interface  Route-Aggregation b
[H3C]display  interface  Route-Aggregation brief
Brief information on interfaces in route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface            Link Protocol Primary IP      Description                                                                      
RAGG12               UP   UP       --[H3C]dis
[H3C]display  li
[H3C]display  li
[H3C]display li
[H3C]display line
[H3C]display link-aggregation s
[H3C]display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-Aggregation, BLAGG -- Blade-Aggregation, RAGG --                                                                      Route-Aggregation, SCH-B -- Schannel-Bundle
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, 36b8-9fd1-0200AGG        AGG   Partner ID              Selected  Unselected                                                                       Individual  Share
Interface  Mode                          Ports     Ports                                                                            Ports       Type
---------------------------------------------------------------                                                                     -----------------
RAGG12     S     None                    3         0                                                                                0           Shar
[H3C]dis
[H3C]display  li
[H3C]display  line
[H3C]display  link-aggregation tr
[H3C]display  link-aggregation tr
[H3C]display  link-aggregation tr
[H3C]display  link-aggregation tr
[H3C]display  link-aggregation  ?load-sharing  Link aggregation load sharingmember-port   Display member(s) of link aggregation groupsummary       Summary informationverbose       Display verbose information of link aggregation                                                                      group[H3C]display  link-aggregation  ver
[H3C]display  link-aggregation  verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port: A -- Auto
Port Status: S -- Selected, U -- Unselected, I -- Individual
Flags:  A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation                                                                     ,D -- Synchronization, E -- Collecting, F -- Distributin                                                                     g,G -- Defaulted, H -- ExpiredAggregate Interface: Route-Aggregation12
Aggregation Mode: Static
Loadsharing Type: SharPort             Status  Priority Oper-Key
---------------------------------------------------------------                                                                     -----------------GE1/0/1          S       32768    1GE1/0/2          S       32768    1GE1/0/4          S       32768    1
[H3C]dis
[H3C]display  li
[H3C]display  line
[H3C]display  link-aggregation br
[H3C]display  link-aggregation ?load-sharing  Link aggregation load sharingmember-port   Display member(s) of link aggregation groupsummary       Summary informationverbose       Display verbose information of link aggregation                                                                      group[H3C]display  link-aggregation lo
[H3C]display  link-aggregation load-sharing^% Incomplete command found at '^' position.
[H3C]display  link-aggregation g
[H3C]

链路聚合的维护

详细作用	查询命令
显示聚合接口的相关信息	display interface [ { bridge-aggregation
显示本端系统的设备ID	display lacp system-id
显示全局或聚合组内采用的聚合负载分担类型	display link-aggregation load-sharing mode[ interface [ { bridge-aggregation
显示成员端口上链路聚合的详细信息	display link-aggregation member-port [ interface-list
显示所有聚合组的摘要信息	display link-aggregation summary
显示聚合组成员端口的选中状态及原因	display link-aggregation troubleshooting [ { bridge-aggregation
显示已有聚合接口所对应聚合组的详细信息	display link-aggregation verbose [ { bridge-aggregation
清除聚合接口上的统计信息	reset counters interface [ { bridge-aggregation
清除成员端口上的LACP统计信息	reset lacp statistics [ interface interface-list ]