【华三交换机开局基础配置】

• 开局主要配置
• • 设备命名
  • 配置管理地址
  • 配置远程登录
  • 配置时区NTP
  • 配置SNMP
  • 配置syslog

system-view
sysname xxxxxxx

ip vpn-instance MGMT     //创建vpn实例，实现管理和业务流量隔离
  route-distinguisher 1:1
  description For_Manage
#

interface M-GigabitEthernet 0/0/0
  ip binding vpn-instance MGMT    //绑定vpn实例
  description For_Manage
  ip address 1.1.1.1 255.255.255.0
#

//配置管理路由
ip route-static vpn-instance MGMT 0.0.0.0 0 1.1.1.254 description For_Manage_Gateway

acl basic 2001         //配置SSH访问控制
  description For_SSH
  rule 10 permit vpn-instance MGMT source 1.1.1.0 0.0.0.255    //管理网配置了vpn实例
  rule 1000 deny vpn-instance MGMT
#

//配置用户名密码
local-user h3c class manage
  password-control length X   //密码长度4-32字符
  password simple XXXXX
  service-type ssh terminal
  authorization-attribute user-role level-15   //权限
  authorization-attribute user-role network-admin
  authorization-attribute user-role network-operator
  authorization-attribute idle-cut 10   //超时时间

//关闭telnet，开启ssh，绑定acl
undo telnet server enable 
ssh server enable
ssh server acl 2001
line vty 0 63
  authentication-mode scheme
  user-role level-15
  user-role network-admin
  user-role network-operator
  protocol inbound ssh
  idle-timeout 10 0
#

//配置console口密码
line aux 0
  authentication-mode password
  set authentication password simple XXX
  idle-timeout 10 0
#

clock timezone China add 08:00:00  //东八区
ntp-service enable
ntp-service source M-GigabitEthernet 0/0/0   //指定源接口
ntp-service unicast-server XXXX vpn-instance MGMT priority

 snmp-agent
 snmp-agent community read XXXX         //团体名
 snmp-agent sys-info version v2c        //版本
 snmp-agent target-host trap address udp-domain XXXX vpn-instance MGMT params securityname 团体名 v2c
 snmp-agent trap enable
 snmp-agent trap source M-GigabitEthernet0/0/0

info-center enable
info-center logbuffer size 1024
info-center loghost vpn-instance MGMT XXXX
info-center loghost source M-GigabitEthernet0/0/0
info-center source default loghost level warning    //告警级别