switch to automatically learn to bind, this configuration is saved in the MAC address and in the running configuration file. If you save the configuration, you do not have to re-learn the MAC address after the switch restarts, although the sticky and reliable MAC address can be manually configured, CISCO does not recommend this. The command is as follows:
-port Set port monitoring
-- More --
Mlilticast-store-and-forward Enables multicast store and forward
Network-port Set the network port
No Negate a cominand or set its defaults
Port-channel Configure Fast EtherChannel
Rip Routing information protocol configuration
Service Configuration Command
Sump-server Modify SNMP parameters
Spantree Spanning subsystem
Spantree-template Set bridge template parameter
Storm-control Configure broadcast storm contfolpirameters
Switching-mode Set the switching mod
)
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Add Catalyst 5002 to the domain
You need to add Catalyst 5002 To The VTP management domain named cisco and set it to VTP client. It will receive VTP configurations and updates from the VTP server.
Note: by default, the Catalyst 5000 series switches are VTP servers.
Cat5002> (enable)
Cat5002> set vtp domain cisco mode client
T
. All system components can be operated on the same side of the chassis. One power supply must be configured for a complete system. For fault tolerance, you can select Dual Backup, Server Load balancer, and power supply that supports live plugging.
Basic Maintenance for the Catalyst6000 series and the Catalyst5000 Series
The wide st6000 series and wide st5000 series LAN Catalyst switches provide powerful functions, including many usage and maintenance comman
This article describes how to divide VLAN on a Huawei router and provides detailed operation commands. This article uses four PCs as an example to explain how to divide, I believe this article will help you.
VLAN configuration instance of a Huawei router switch
The principle is the same for the use of more than four pc
Pen name is also large, commonly known as the small gameRecently work has become a little different, received their own network engineers exam is almost 2 doors are nearly point on the heart has a lot of depressed and lost, may be doomed to let me have a good reflection on it, for this today self-study review of the past Cisco Cisco Simple Foundation.Cisco commands
management domain named cisco and set it to VTP client. It will receive VTP configurations and updates from the VTP server.Note: by default, the Catalyst 5000 series switches are VTP servers.Cat5002> (enable)Cat5002> set vtp domain cisco mode clientTrunk ports)VLAN Trunk protocol (VTP) is transmitted only on the Trunk port (ISL, LANE, and 802.10) and should be t
CISCO router switch SNMPv2 configuration, cisco Router
Cisco router SNMP Configuration
Snmp-server community CQGASPZW-R RO // ro read-only
Snmp-server trap-source Loopback0 // use the loopbackaddress as the source address of the message sent by the trap.
Snmp-server host 50.1.50.3 version 2c CQGASPZW-R udp-port 9006 /
When I got up this morning to go to the forum, I saw a post. Ask how to solve the following problem?
A Cisco three-tier switch divides 3 VLANsVLAN 2:IP 192.168.1.1 255.255.255.0 192.168.1.254 Network SegmentVLAN 3:IP 192.168.2.1 255.255.255.0 192.168.2.254VLAN 4 IP 192.168.3.1 255.255.255.0 192.168.3.254Each VLAN can communicate with each other.Now add 1
In fact, many brands of vro configuration commands are very similar. Therefore, this article provides a comprehensive analysis of commonly used Cisco vro configuration commands for Cisco vrouters, at the same time, I learned more.
The basic status of a vswitch with the Cisco
routing switch and Hub. The fast port no longer experiences the four states of the spanning tree and goes directly into the forwarding state to improve the access speed. Pconline1 (config) #interfacerangefastethernet0/1-20/* to 1-20 port configuration; Pconline1 (Config-if-range) # switchportmodeaccess/* set port to access mode; Pconline1 (config-if-range) #spanning-treeportfast/* set 1-20 port to fast port. The
Overview of LAN switches
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's Catalyst 5000 Series LAN switch as an example. It includes an integrated switching hardware structure, 10-Mbps Ethernet that supports switching, and-Mbps Fast Ethernet, supports fast Ethernet, FDDI, exchange-type ring, and layer-3 switching processing. This type of switch
things!
A few of the most common commands for viewing information:
1. View port Information
switch#show int statu Port Name Status Vlan Duplex Speed Type FA0/1 Connected 1 a-full a-100 10/100basetx FA0/2 phang.law notconnect 1 A Uto Auto 10/100basetx FA0/3 Aaron.zhou connected 1 a-full a-100 10/100basetx FA0/4 10.1 0.2.166-gaopin notconnect 1 Auto
Cisco 3550 switch stp learning notes STP (Spanning Tree Protocol) (IEEE 802.1D) Spanning Tree Protocol-review the working principles of SW: 1. the frame it forwards cannot be modified. create a MAC-PORT ing table based on source MAC learning. forward the frames in the target MAC ing table directly from the corresponding port. for frames without target MAC ing/Target wide (Group) broadcasting, SW learns diff
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