Showing posts with label Huawei S3300 switch. Show all posts
Showing posts with label Huawei S3300 switch. Show all posts

Wednesday, September 20, 2017

How to Log In to Huawei S2300 S3300 Switch System for the First Time?

How to Log In to Huawei S2300 S3300 Switch System for the First Time?

Example for Performing Basic Configuration on the Device at First Login

Networking Requirements
After logging in to the device through the console port, set the user level for Telnet users 0
through 4 to 15, and set the authentication mode to AAA authentication.

Networking diagram for configuring the device through the console port
Configuration Roadmap
1. Log in to the device through the console port.

The HyperTerminal of Windows XP can be used as the terminal emulation software on the PC.
2. Configure the device

Procedure
Step 1 Log in to the device from PC1 through the console port. For details, see Logging In Through
the Console Port.
Step 2 Configure the device.
# Set the system date, time, and time zone.
<Quidway> clock timezone BJ add 08:00:00
<Quidway> clock datetime 20:10:0 2012-07-26
# Set the device name and IP address of the management interface.
<Quidway> system-view
[Quidway] sysname Server
[Server] vlan 10
[Server-vlan10] quit
[Server] interface ethernet 0/0/1
[Server-Ethernet0/0/1] port hybrid pvid vlan 10
[Server-Ethernet0/0/1] port hybrid untagged vlan 10
[Server-Ethernet0/0/1] quit
[Server] interface vlanif 10
[Server-Vlanif10] ip address 10.137.217.177 24
[Server-Vlanif10] quit
# Set the user level and authentication mode for Telnet users.
[Server] user-interface vty 0 4
[Server-ui-vty0-4] user privilege level 15
[Server-ui-vty0-4] authentication-mode aaa
[Server-ui-vty0-4] quit
[Server] aaa
[Server-aaa] local-user huawei password cipher huawei2012
[Server-aaa] local-user huawei privilege level 15
[Server-aaa] local-user huawei service-type telnet
[Server-aaa] quit
Step 3 Verify the configuration.
When completing the configuration, you can log in to the device such as S3328TP-PWR-EI
through Telnet on PC2.
Access the command line interface of Windows XP and log in to the device through Telnet.
C:\Documents and Settings\Administrator> telnet 10.137.217.177
Press Enter. On the displayed login page, enter the user name and password. If the authentication
succeeds, the command line interface for the user view is displayed. (The following information
is only for reference.)
Login authentication
Username:huawei
Password:
Info: The max number of VTY users is 15, and the number


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Monday, July 10, 2017

Huawei S3352P-PWR-EI Switch

Huawei Quidway S3300 series switches are new generation Layer 3 Ethernet switches developed to meet the requirements for reliable access and high-quality transmission of multiple services on the MAN metropolitan area network. Based on the high-performance hardware and Huawei VRP Versatile Routing Platform, the S3300 provides the enhanced selective QinQ function and capability to replicate multicast packets between VLANs at the line speed, and supports carrier-class reliability technologies such as Smart Link (applicable to tree networks) and RRPP (applicable to ring networks), as well as the Ethernet OAM function. Huawei S3300 can be used as access devices in buildings or applied to the access layer and aggregation layer of campus networks. 

 Huawei S3352P-PWR-EI Switch features:
  • 48*10/100Base-TX ports, 2*10/100/1000Base-T or 100/1000Base-X ports and 2 SFP 1000Base-X
  • Power: need to purchase additional power W0PSA5000 or W0PSA2500
  • Supports 1:1 Backup power supplies
  • Support 802.3af and 802.3at
  • POE Switch
  • Layer 3 Ethernet Switch
  • Software: Enhanced Version
Q: Why S3352P-PWR-EI CPU Usage Is Too High When Many VLANIF Interfaces Are Configured on the S3352P-PWR-EI?
A: Do not configure many VLANIF interfaces on S3352P-PWR-EI due to limitations on specifications and hardware performance. This prevents attacks to the CPU from numerous ARP packets or ARP Miss messages and overhigh CPU usage.
Run the arp-fake expire-time 30 command in the view of each VLANIF interface to configure ARP entries and reduce the CPU usage. Besides, you are advised to load the latest patch.

Q: Does the S3352P-PWR-EI Support Port Mirroring?
A: Yes, the details are as follows:
  • A maximum of four observing ports can be configured on an S3300 Switch. Packets from multiple ports can be mirrored to the same observing port. You can mirror incoming packets, outgoing packets, or both to an observing port.  
  • S3352P-PWR-EI supports Remote Switched Port Analyzer (RSPAN). That is, the observing port and mirrored port can be located on different switches. This facilitates remote device management.
  • S3352P-PWR-EI supports traffic mirroring. A maximum of four observing ports can be configured on an S3300. Flows can be mirrored from multiple ports to the same observing port. Flows to be mirrored are determined by the traffic classification rule.

Q: After a Traffic Policy Is Applied Globally on an S3352P-PWR-EI, the Rate Limit Is Invalid When a Traffic Policy Is Applied to Interface?
A: If more than 128 ACL rules are configured, a traffic policy must be applied to the interface, VLAN, and globally in sequence. To update ACL rules, delete all traffic policies from the interface, VLAN, and system, and reconfigure traffic policies on the interface, in the VLAN, and globally in sequence.
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Sunday, April 10, 2016

Creating a VLANIF Interface

Creating a VLANIF Interface
VLANIF interfaces are Layer 3 logical interfaces. After creating VLANIF interfaces on Layer 2 devices, you can configure Layer 3 features on these interfaces.

Establishing the Configuration Task

Before creating a VLANIF interface, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration. This will help you complete the configuration task quickly and accurately.

Applicable Environment

Layer 3 switching combines routing and switching techniques to implement routing on a switch, thus improving the overall network performance. After sending the first data flow, a Layer 3 switch generates mappings between MAC addresses and IP addresses. To send the same data flow, the switch directly sends the data flow at Layer 2 but not Layer 3 based on this mapping table.
To allow that new data flows are correctly forwarded based on the routing table, be sure that the routing table's routing entries are correct. Therefore, VLANIF interfaces and routing protocols must be configured on Layer 3 switches for reachable Layer 3 routes.

Pre-configuration Tasks

Before creating a VLANIF interface, complete the following task:
· Creating a VLAN

Data Preparation

To create a VLANIF interface, you need to the following data.
No.
Data
1
VLAN ID
2
IP address to be assigned to the VLANIF interface
3
(Optional) Delay after which the VLANIF interface goes Down
4
(Optional) MTU of the VLANIF interface



Creating a VLANIF Interface

Before configure Layer 3 features on a Layer 2 device, you must create a VLANIF interface on the device.

Procedure

1. Run:
system-view
The system view is displayed.
2. Run:
interface vlanif vlan-id
A VLANIF interface is created and the VLAIF interface view is displayed.
The VLAN ID specified in this command must be the ID of an existing VLAN.
 NOTE:
A VLANIF interface is Up only when at least one physical port added to the corresponding VLAN is Up.
Parent

Assigning an IP Address to a VLANIF Interface

As a VLANIF interface is a Layer 3 logical interface, it can communicate with other interfaces at the network layer only after being assigned an IP address.

Procedure

1. Run:
system-view
The system view is displayed.
2. Run:
interface vlanif vlan-id
The VLANIF interface view is displayed.
The VLAN ID specified in this command must be the ID of an existing VLAN.
3. Run:
ip address ip-address { mask | mask-length } [ sub ]
An IP address is assigned to the VLANIF interface for communication at the network layer.

 

Checking the Configuration

After a VLANIF interface is configured for communication at the network layer, you can check the IP address and status of a specified VLANIF interface.

Prerequisites

The configurations of a VLANIF interface are complete.

Procedure

· Run the display interface vlanif  [ vlan-id ] command to check the physical status, link protocol status, description, and IP address of the VLANIF interface.

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Huawei networking equipments, including Huawei switches(S2300 switch,S2700 switch,S3300 switch,S3700 switch,S5700 switch), Huawei routers, Huawei symantec security

products, Huawei IAD, Huawei SFP and other Huawei networking products. Our customers include telecom

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your sales person, if you are new customer, please feel free to contact Sales@Thunder-Link.com. Our

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trouble shooting etc.

The most popular Huawei S2700EI switch as below:

LS-S2700-9TP-SI-AC

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Wednesday, April 6, 2016

Huawei S3300 switch LS-S3328TP-EI-24S-AC FAQ

LS-S3328TP-EI-24S-AC Overview
  • Huawei LS-S3328TP-EI-24S-AC Switch, Maintenance-Free, Easy Deployment and Easy Management
  • 24*100Base-FX ports, 2*1000Base-X and 2*10/100/1000Base-T or 100/1000Base-X ports
  • Layer 3 Ethernet Switch
  • Fixed AC 110/220V Power
  • Need to purchase SFP module to make the optical port working
  • Software: Enhanced Version
  • Packing Dimension(L*W*H):442.0 mm x 220.0 mm x 43.6mm
  • Gross Weight: 2.6kg

    Huawei Quidway S3300 series switches are new generation Layer 3 Ethernet switches developed to meet the requirements for reliable access and high-quality transmission of multiple services on the MAN metropolitan area network. Based on the high-performance hardware and Huawei VRP Versatile Routing Platform, the S3300 provides the enhanced selective QinQ function and capability to replicate multicast packets between VLANs at the line speed, and supports carrier-class reliability technologies such as Smart Link (applicable to tree networks) and RRPP (applicable to ring networks), as well as the Ethernet OAM function. Huawei S3300 can be used as access devices in buildings or applied to the access layer and aggregation layer of campus networks.
LS-S3328TP-EI-24S-AC FAQ
Q: What is the difference between LS-S3328TP-EI-24S-AC and LS-S3328TP-EI-24S-DC?
A: Just the power supply is different, other function are the same; LS-S3328TP-EI-24S-DC is widely used by the telecom operators in MAN.

Q: What is the difference between LS-S3328TP-EI-24S-AC and LS-S3328TP-EI-AC?
A: LS-S3328TP-EI-24S-AC is optical switch, most ports are optical 100Base-X, LS-S3328TP-EI-AC is normal switch, most ports are FE RJ45.

Q: Is the power supply of LS-S3328TP-EI-24S-AC plugable?
A: No, it is fixed.

Q: Do you have optical switch like LS-S3328TP-EI-24S-AC, but ports are GE optical?
A: You may consider LS-S5328C-EI-24S, it is 24 GE SFP and 4GE combo, can added 10G uplink card, support dual power supply.

Q: Does Huawei S3300 switch support stack?
A: Yes, if you want to stack, make sure you buy the SFP stack cable with the switch.

Q: What is the difference between Huawei 3700 switch and 3300 switch?
A: Huawei S3700 target the enterprise market, S3300 target at telecom market, but most function are the same, the manufacturer did this mostly for marketing reasons as the telecom market most are big customers with better discount.

Q: Can I get technical support from Thunder-link.com if we purchase LS-S3328TP-EI-24S-AC from you?
A: Yes, Thunder-link.com has experienced technical team on Huawei switches, however, you may need to purchase technical support service from us as by default we only provide one year hardware warranty.

Q: Does LS-S3328TP-EI-24S-AC support dual power supplies?
A: No.

Q: Can Thunder-link.com provide MIB for Huawei S3300 switch?
A: Yes, you may contact our sales person.

Q: Can I use compatible SFP module on Huawei S3300 switch?
A: Yes, but the switch may generate alarm, however, it will not affect normal use.

Q: Does S3300 switch support BIDI SFP module?
A: Yes, just make sure you get as pair.
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