Shulou(Shulou.com)06/01 Report--

Huawei Network operating system VRP:

VRP (Versatile Routing Platform), the general routing platform, is the crystallization of Huawei's research experience in the communication field for many years. It is the operating system platform of all Huawei's data communication products based on IP/ATM architecture. Now the Huawei routers and switches we use are all VRP systems.

VRP structure

VRP platform takes TCP/IP protocol stack as the core, realizes a variety of protocols in data link layer, network layer and application layer, integrates data communication elements such as routing technology, QoS technology, × × technology, security technology and IP voice technology in the operating system, and provides excellent data forwarding capability for network equipment based on IP forwarding engine (TurboEngine) technology.

IP forwarding engine: including traditional IP packet forwarding, IP fast forwarding, QoS quality of service, policy routing, security capabilities and firewalls.

Wan interconnection: supports PPP/MP, SLIP, HDLC/SDLC, X.25, Frame Relay, LAPB, ISDN and Ethernet.

Routing protocols: support RIP, OSPF, BGP, IGRP, EIGRP, PIM, DVMRP, BGMP and so on.

IP service: ARP/Proxy ARP, NAT, DNS, DHCP relay, VLAN, SNA, VoIP and × × are supported.

Configuration management capabilities: support command line configuration, log alarm, debugging information, SNMP management and so on.

Command view:

Enter system view from user view: system-view

Configure session system prompt message: header shell information'HELLOGI LIKE YOU'

Rename: sysname + name

The system view goes to the user interface view: [R1] user-interface vty 0

System view goes into interface view: [R1] interface Ethernet 0 Universe 0 Universe 0

System view go into ACL view / VLAN view / routing protocol dependent view / security dependent view

Exit a view: quit returns from any non-user view to the user view: return

Show duration command: display history-command display time display clock

Show system version: display version

Show connected end users: display users

Show the running configuration of the current view: display this

Display all status information of the device: display diagnostic-information

View the interface: display current-configuration

Configure the console user interface with priority 15 by default to execute all commands:

User-interface console 0

Authentication-mode password

Configure the vty user interface with a default priority of 0:

[R1] user-interface vty 0 4

R1-ui-vty0-4] authentication-mode password

Increase the priority of vty users:

[R1] user-interface maximum-vty 8

[R1] user-interface vty 0 7

[R1-ui-vty0-7] idle-timeout 30

[R1-ui-vty0-7] user privilege level 15

View all user interface details:

View brief information about interface status and configuration: display interface brief

Configure interface description:

Configure the interface with IP:

[R1-GigabitEthernet0/0/0] IP ADDR 192.168.2.1 255.255.255.0

[R1-GigabitEthernet0/0/0] IP ADDR 192.168.2.1 255.255.255.0 sub

Delete the IP of an interface: add undo before configuring IP

Turn the interface on / off:

View all configuration information that contains the string "vlan":

View / save / erase / compare configuration files:

The device restores the factory settings:

Router password recovery:

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