liuhongyu 发表于 2018-7-25 10:50:08

华为5700系列交换机常用配置示例

  转载自: “王春海的博客” 博客!如有侵权,请告知。
  华为S5700系列交换机,是我们项目中用的较多的一款,其中24与48口应用较多。现在将华为交换机的一些常用配置整理一下,进行记录。如有错误,请指正。
1 允许telnet(远程登录)
  允许华为交换机能telnet,设置密码为Admin@123
  telnet server en
  #
  aaa
  authentication-scheme default
  authorization-scheme default
  accounting-scheme default
  domain default
  domain default_admin
  local-user huawei password cipher Admin@123
  local-user huawei privilege level 15
  local-user huawei service-type telnet terminal
  local-user admin password cipher Admin@123
  local-user admin service-type http
  #
  user-interface con 0
  authentication-mode password
  set authentication password cipher Admin@123
  user-interface vty 0 4
  protocol inbound telnet
  authentication-mode aaa
  user-interface vty 16 20
  #
2 创建VLAN
  为交换机划分VLAN1001,VLAN1002,
  设置vlan1001,接口IP地址为172.16.1.254(即网关地址),子网掩码为255.255.255.0
  将g0/0/1~g0/0/24配置为vlan1001
  防止arp***
  vlan 1001
  interface vlan 1001
  ip addr 172.16.1.254 24
  arp anti-attack gateway-duplicate enable
  arp anti-attack rate-limit enable
  arp-miss anti-attack rate-limit enable
  port-group group1
  group-member g0/0/1 to g0/0/24
  port link-type access
  port default vlan 1001
  loopback-detect enable
  arp anti-attack rate-limit enable
  arp-miss anti-attack rate-limit enable
  quit
3 将多个端口添加到Trunk
  将25~44端口划分为Trunk端口
  port-group group2
  group-member g0/0/25 to g0/0/44
  port link-type trunk
  port trunk allow-pass vlan 2 to 4094
  loopback-detect enable
  quit
4 创建链路聚合端口
  将45、46创建链路聚合1,使用RJ45
  将47、48创建链路聚合2,使用光纤
  clear configuration inte g0/0/45
  clear configuration inte g0/0/46
  clear configuration inte g0/0/47
  clear configuration inte g0/0/48
  interface Eth-Trunk1
  port link-type trunk
  port trunk allow-pass vlan 2 to 4094
  mode lacp
  interface Eth-Trunk2
  port link-type trunk
  port trunk allow-pass vlan 2 to 4094
  mode lacp
  interface GigabitEthernet0/0/45
  eth-trunk 1
  interface GigabitEthernet0/0/46
  eth-trunk 1
  interface GigabitEthernet0/0/47
  eth-trunk 2
  combo-port fiber
  interface GigabitEthernet0/0/48
  eth-trunk 2
  combo-port fiber
  【说明】每个端口可能需要执行undo shutdown以激活端口。
5 VLAN端口重新配置为Trunk
  原配置如下:
  interface GigabitEthernet0/0/17
  port link-type access
  port default vlan 128
  将g0/0/17端口配置为Trunk端口命令
  undo port default vlan
  undo port link-type
  port link-type trunk
  port trunk allow-pass vlan all
6 Trunk端口重新配置为VLAN
  原配置如下
  interface GigabitEthernet0/0/11
  port link-type trunk
  port trunk allow-pass vlan 2 to 4094
  将g0/0/11端口配置为VLAN140命令
  undo port trunk allow-pass vlan all
  port trunk allow-pass vlan 1
  port link-type access
  port default vlan 140
7 在交换机上配置DHCP Server
  (1)vlan2002的网关地址是172.18.92.254,DHCP地址池中排除172.18.92.200~252、172.18.92.253、DHCP的地址租约是1小时、DNS的地址是172.18.96.1
  vlan batch2001 to 2003
  ip pool vlan2002
  gateway-list 172.18.92.254
  network 172.18.92.0 mask 255.255.255.0
  excluded-ip-address 172.18.92.200 172.18.92.253
  lease day 0 hour 1 minute 0
  dns-list 172.18.96.1
  #
  interface Vlanif2002
  ip address 172.18.92.254 255.255.255.0
  dhcp select global
  #
8 在交换机中指定WDS服务
  如果网络中有WDS(Windows部署服务),如果要为各个VLAN,允许从交换机通过DHCP获得IP地址,并且能从使用其他VLAN中的WDS部署系统(网络拓扑如图所示),则华为交换机DHCP可以进行如下的配置。
  本示例配置了VLAN2001~VLAN2006,其中服务器属于VLAN2006,为VLAN2001~2006配置DHCP,并且允许这些VLAN中的计算机,能使用172.18.96.1的WDS安装、部署系统。其中172.18.96.1是Windows Server 2016 数据中心版。

  sysname HW5700
  #
  vlan batch 2001 to 2006
  #
  ip pool vlan2001
  gateway-list 172.18.91.254
  network 172.18.91.0 mask 255.255.255.0
  dns-list 172.18.96.1
  next-server 172.18.96.1
  option 66 ip-address 172.18.96.1
  option 67 ascii Boot\x86\wdsnbp.com
  bootfile Boot\wdsnbp.com
  #
  interface Vlanif2001
  description 1_JiFang
  ip address 172.18.91.254 255.255.255.0
  dhcp select global
  #
  #
  interface Vlanif2006
  description Server
  ip address 172.18.96.254 255.255.255.0
  dhcp select global
  #
9 指定DHCP服务器(在交换机上配置DHCP中继)
  【说明】:在交换机上指定DHCP中继(DHCP服务器是Windows Server中的DHCP)这是在早期华为或华三交换机上的配置,具体那个型号我记不清了,现在这些配置我基本上已经不用了,只是在这收集整理一下。
  #
  dhcp enable
  #
  dhcp server group dhcpgroup1
  dhcp-server 172.30.5.3 0
  dhcp-server 172.30.5.15 1
  #
  interface Vlanif2052
  ip address 172.28.52.254 255.255.255.0

  dhcp select>
  dhcp>  #
  以下是摘录的华为官方帮助文档内容
  # 在接口下使能DHCP中继功能。
   dhcp enable //使能DHCP服务,缺省未使能
   interface vlanif 100
   ip address 10.10.20.1 24

   dhcp select>
   dhcp>   quit
10 配置静态路由
  ip route-static 0.0.0.0 0.0.0.0 172.18.96.253
  ip route-static 172.18.0.0 255.255.0.0 172.18.96.251
  ip route-static 172.30.30.0 255.255.255.0 172.18.96.250
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