标签：还原 val 通过 unit virtual ESS int rstp buffere
1.配置登陆用户
username admin password admin123 privilege 15
2.开启日志 loggin on
开启日志记录到buffer： logging buffer
关闭日志通过console口输出至屏幕： no loging monitor
关闭console口的日志 ：nologging console
设定日志级别： logging trap level
例：
DellEMC#show running-config logging
!
logging buffered 524288 debugging
service timestamps log datetime msec
service timestamps debug datetime msec
!
logging trap debugging
logging facility user
logging source-interface Loopback 0
logging 10.10.10.4
3.开启登陆统计
login statistics enable
login concurrent-session limit 4 限制4个用户会话登陆
4.查看命令历史
show command-history
5.恢复出厂设置
restore factory-defaults stack-unit 1 all
6.lacp配置
interface port-channel 32
switchport
interface TenGigabitethernet 3/16/1
no shutdown
port-channel-protocol lacp
port-channel 32 mode active
7.开启lldp发现协议
protocol lldp
8.ospf的运行
router ospf 4
router-id 4.4.4.4
network 4.4.4.0/28 area 1
!
ipv6 router ospf 999
default-information originate always
router-id 10.10.10.10
ospf认证：接口下 ip ospf authentication-key key
9.PBR列表
track 3 ip host 42.1.1.2 reachability
probe icmp
ip redirect-list test
redirect 42.1.1.2 track 3 tcp 155.55.2.0/24 222.22.2.0/24
redirect 42.1.1.2 track 3 tcp any any
接口下调用：ip redirect-group test
track跟踪
track 10 ip host 172.16.255.98 reachability
delay down 10
delay up 10
probe icmp
!
track reachability refresh 15
10.配置 Access 模式
创建 vlan10,并把 te0/1 和 te0/2 以 access 模式划入 vlan10
DELL(conf)#interface range te0/1 - 2 (注意"-"的前后各有一个空格)
DELL(conf-if-range-te-0/1-2)#switchport (切换到交换模式)
DELL(conf-if-range-te-0/1-2)#no shutdown (启用接口)
DELL(conf-if-range-te-0/1-2)#exit
DELL(conf)#interface vlan 10 (这一条命令用于同时创建 vlan 并进入 vlan 接口配置模式)
DELL(conf-if-vl-10)#untagged te0/1,2 (vlan10 对于 te0/1,2 是不带 vlan id 标志的)
DELL(conf-if-vl-10)#no shutdown
11.配置 Trunk 模式
下例把 te0/24 配置成 Trunk 模式，两个 vlan10 和 20 下针对 te0/24 口都是 tagged 的
DELL#config
DELL(conf)#interface te0/24
DELL(conf-if-range-te-0/24)#switchport
DELL(conf-if-range-te-0/24)#no shutdown
DELL(conf-if-range-te-0/24)#exit
DELL(conf)#interface vlan 10
DELL(conf-if-vl-10)#tagged te0/24
DELL(conf-if-vl-10)#no shutdown
DELL(conf)#interface vlan 20
DELL(conf-if-vl-20)#tagged te0/24
DELL(conf-if-vl-20)#no shutdown
DELL(conf-if-vl-20)#end
12.接口速率调整
stack-unit 1 port 29 portmode single speed 40G
no stack-unit 1 port 10 portmode single 还原回100G
13.vlt配置
protocol spanning-tree rstp
no disable
hello-time 1
max-age 6
forward-delay 4
bridge-priority 24576 ----- 次对等： bridge-priority 28576 越小越优
!
vlt domain 100
peer-link port-channel 100
back-up destination 172.30.255.2 -----通过管理口实现心跳
primary-priority 4096 ------次对等： primary-priority 8192 越小越优
system-mac mac-address 00:11:11:11:11:11 ----对等的mac要相同
unit-id 0 -----对应的另外一台为：unit-id 1
peer-routing ------vlt的两台交换增加三层功能如：vrrp （hsrp）
delay-restore 10
!
interface Port-channel 100
description VLTi
no ip address
channel-member hundredGigE 1/31,1/32
no shutdown
!
interface hundredGigE 1/1
description To Z9100-ON
no ip address
mtu 9416
!
port-channel-protocol LACP
port-channel 1 mode active
no shutdown
!
interface hundredGigE 1/2
description To Z9100-ON
no ip address
mtu 9416
!
port-channel-protocol LACP
port-channel 1 mode active
no shutdown
!
interface Port-channel 1
description To Z9100-ON
no ip address
mtu 9416
switchport
vlt-peer-lag port-channel 1
no shutdown
!
interface Vlan 1
!untagged Port-channel 100 ----理解为用vlan1来协商vlt
!
Dell-switch vrrp配置
DellEMC(conf-if-te-1/1/1-vrid-111)#show conf
interface TenGigabitEthernet 1/1/1
ip address 10.10.10.1/24
vrrp-group 111 -----定义vrrp组
advertise-interval 10 -------hello时间
authentication-type simple 7 387a7f2df5969da4 -----vrrp认证不让别的接入设备参与选举
no preempt -----默认开启了抢占
priority 255 ------优先级越高谁是master
virtual-address 10.10.10.3
track TenGigabitEthernet 1/2/1 ------track接口接口down优先级默认减去10
标签：还原 val 通过 unit virtual ESS int rstp buffere
原文地址：https://www.cnblogs.com/lh438369/p/12503645.html
