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H3C核心交換機配置
H3C每年將銷售額的15%以上用于研發(fā)投入，在中國的北京、杭州和深圳設有研發(fā)機構，在北京和杭州設有可靠性試驗室以及產品鑒定測試中心。以下是小編整理的關于H3C核心交換機配置，希望大家認真閱讀!
1、核心交換機新建用戶admin密碼admin@h3c，并關聯(lián)遠程登錄服務，如telnet web網頁登錄、ssh遠程登錄。并開啟telnet、web登錄服務、ftp服務
#
local-user admin
password cipher admin@h3c
authorization-attribute level 3
service-type telnet
service-type ftp
service-type web
#
telnet server enable
#
ip http enable
#
user-interface vty 0 15
authentication-mode scheme
2、如需新增vlan網段，先新建對應vlan，新建網關、把網線口加入到此vlan，這里例舉新增vlan11，網關172.30.162.1/24,把0/0/27-0/0/28口添加到vlan162
#
vlan 162
port GigabitEthernet 0/0/27 to GigabitEthernet 0/0/28
#
interface Vlan-interface162
ip address 172.30.162.1 255.255.255.0
3、開啟DHCP自動獲取功能，此功能一般只需要在核心交換機上開啟，比如這里開啟vlan162網段的DHCP功能，并禁止分配172.30.162.1-100
#
dhcp server ip-pool 162
network 172.30.162.0 mask 255.255.255.0
gateway-list 172.30.162.1
dns-list 88.0.0.216 88.0.0.218
#
dhcp enable
#
dhcp server forbidden-ip 172.30.162.1 172.30.162.100
關閉192.168.11.0網段的DHCP自動獲取功能
#
undo dhcp server ip-pool 11
4、下聯(lián)交換機口必須配置成trunk口，并允許所有vlan通過，比如2槽位板卡，開啟trunk配置，這里例舉2/0/1和2/0/2口要下接接入交換機
#
interface GigabitEthernet2/0/1
port link-type trunk
port trunk permit vlan 10 20 30 40 50 80 162 500 1000
#
interface GigabitEthernet2/0/2
port link-type trunk
port trunk permit vlan 10 20 30 40 50 80 162 500 1000
5、查看交換機端口使用情況，可查看端口激活狀態(tài)up或者DOWN，端口工作速率，端口模式，端口對應的vlan號
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
M-E0/0/0 DOWN DOWN --
NULL0 UP UP(s) --
Vlan1 UP UP --
Vlan10 UP UP 192.168.10.1 POS
Vlan20 UP UP 192.168.20.1 KELIU
Vlan30 UP UP 192.168.30.1 MENJIN
Vlan40 UP UP 192.168.40.1 TINGCHECHANG
Vlan50 UP UP 172.15.0.1 KEYONG-WIFI-IP
Vlan80 UP UP 192.168.80.1 OFFICE-WIFI-IP
Vlan162 UP UP 172.30.162.1 OFFICE
Vlan500 UP UP 192.168.60.1 AP-IP
Vlan1000 UP UP 172.16.100.1 MANGENT&TO-F100-E-G
Vlan1101 UP UP 11.1.1.2 TO-CISCO-11.1.1.1
Vlan1102 UP UP 11.1.1.6 TO-CISCO-11.1.1.5
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Speed or Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface Link Speed Duplex Type PVID Description
BAGG1 UP 2G(a) F(a) A 1000 TO-F100-E-G
BAGG2 UP 2G(a) F(a) T 1 WLAN-COTROL
GE0/0/1 DOWN auto A T 1
GE0/0/2 DOWN auto A T 1
GE0/0/3 DOWN auto A T 1
6、查看各個vlan所有在線電腦ip，可通過命令查看在線ip地址-mac地址-學習來源(所接端口)，下面列舉查看管理vlan 1000網段交換機在線情況，可以看到下列ip的交換機都在正常工作，都在線
Type: S-Static D-Dynamic M-Multiport
IP Address MAC Address VLAN ID Interface Aging Type
172.16.100.36 5cdd-703f-6e50 1000 GE0/0/13 18 D
172.16.100.14 7425-8aef-811a 1000 GE0/0/13 13 D
172.16.100.37 e468-a38e-ee5b 1000 GE0/0/14 3 D
172.16.100.2 70ba-ef69-4adf 1000 BAGG1 3 D
172.16.100.3 70f9-6d0d-e4d6 1000 BAGG2 15 D
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