How to Configure MAC Address Limiting on S27/37/57/67 Interfaces?
When configuring MAC address limiting on an interface, pay attention to the following points:
l In V100R005 and later versions, port security and MAC address limiting cannot be
configured on the same interface. Earlier versions do not have this restriction.
The following steps are performed in V100R005.
Step 1 Run the system-view command to enter the system view.
Step 2 Run the interface interface-type interface-number command to enter the interface view.
Step 3 Run the mac-limit maximum max-num command to set the maximum number of MAC
addresses learned on the interface.
By default, the number of MAC addresses learned on an interface is not limited. The interface
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Huawei 1Tb routing line card: Won industry awards
In 2013 the broadband World Forum held recently (Broadband World Forum), Huawei launched the industry's first 1Tbps routing line card with the characteristics of its leading core technologyand green environmental protection, won the high recognition from global operators and the broadband forum Committee, a lift with known as communication circle of Oscar called "2013the InfoVision awards". In the global information wave of ultra wideband, Huawei lead T bit network technology, assist operators to build a future oriented, large capacity, high reliability,green sustainable internet.
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Huawei S5700-28C-EI switch with a complete reliable on the protection mechanism, compared to the SI series, it can access a Gigabit server, then link bundling together to upper equipment, more supports wire speed across the VLAN multicast copy function, suitable for all kinds of small and medium-sized enterprises or data center.
The datasheet of S5700-28C-EI
• Need to purchase additional power AC LS5M100PWA00 or DC LS5M100PWD00
• S5700-28C-EI is Huanetwork.com regular stock item
• Non-POE Switch
• Layer 3 Ethernet Switch
• Support 1 Extended Slot
• Port: 24 GE ports
• Software: Enhanced Version
• Intelligent Stacking (iStack)
• Ethernet OAM
• 32K MAC address entries
• Support OSPF OSPF V3 IS-IS IS-ISv6 BGP and BGP 4+
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The Network Application for Huawei Router: work for AR150, AR160, AR200, AR1200, Huawei AR2200,Huawei AR3200.
Depending on the network environment provided by carriers, users can access the network by using FE/GE interfaces, synchronous/asynchronous serial interface, Async interface, CE1/CT1 PRI interfaces, E1T1-F interfaces, 3G/LTE cellular interfaces, Integrated Services Digital Digital (ISDN) BRI interfaces, PoS interfaces, CPoS interfaces, ADSL interfaces, VDSL interfaces, G.SHDSL interfaces, E1-IMA interfaces, or xPON interfaces. The AR provides dual uplinks to implement interface backup and ensure service reliability.
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When the NMS cannot initiatively obtain the status of the device, enable the device to send heartbeat notifications to the NMS. The device then periodically sends heartbeat trap messages to the NMS to notify the NMS of its status.
How to Configure the Device to Send Heartbeat Traps to the NMS on Quidway S5700, the S5700-52C-EI for an example.
Step 1 Run:system-view: The system view is displayed.
Step 2 Run:snmp-agent heartbeat enable: The device is enabled to send heartbeat traps to the NMS.
By default, the device does not send heartbeat traps to the NMS.
Step 3 Run:snmp-agent heartbeat interval interval: The interval at which the device sends heartbeat trap messages to the NMS is set.
By default, the device sends heartbeat trap messages to the NMS at an interval of 60 seconds.
Huawei S5700-52C-EI price more information on huanetwork.com.
How to configure the Tunnel interface on Huawei S5700 S5700-24TP
GRE tunnel is established through the Tunnel interface at both ends of the tunnel, so need to configure the tunnek interface at both ends of the equipment.
For the GRE tunnel interface, need to specify the protocol type, source address for the GRE interface, or source address. If the interface needs to be released through dynamic routing, also need to specify the IP address.
The Tunnel interface is the logic interface, the following situations, the interface state will be changed to Down:
1 Tunnel interface configuration is not reachable or point to theTunnel interface.
2 The source interface state for Tunnel interface configuration is Down.
3 Tunnel interface configuration of the... Read More
Huawei trasmission card EGS2 datasheet
EGS2 single board supports layer two switch, MPLS, multicast functions and properties.
EGS2 single board can be inserted in the frame of slot 5 ~ 8, 11 ~ 13.
EGS2 single board index includes optical interface parameters, mechanical parameters andpower consumption.
EGS2: 2-port Gigabit Ethernet Switching Processing Board(1000BASE-SX,850-LC) 03052339 SSND00EGS213, 2-port Gigabit Ethernet Switching Processing Board(1000BASE-LX,1310-LC) 03052343 SSND00EGS212, 2-port Gigabit Ethernet Switching Processing Board(1000BASE-VX,1310-LC) 03052333 SSND00EGS211
Huanetwork.com, the global leading Huawei network products distributor, sell original new Huawei OptiX SSN3EGS2/SSND00EGS2 board, SSN3EGS2/SSND00EGS2, EGS2, Huawei EGS4. Add Huawei OptiX SSN3EGS2/SSND00EGS2 board to... Read More
Some characteristics attack of Huawei router AR3200 is very obvious, it is easy to determine what type of attack, when meet the unknown attacks, we need to catch the package to analyze the attack type, use the Huawei router as an example, to explain to you how to do.
A, Huawei AR Series Router
In the Voice view, enter the command VDSM, enter the password display Please inputpassword, in the voice, implicit view.
1, execute the command h-dsp PCM free, remove previously cached PCM data;
2, execute the command h-dsp PCM x command to grab a PCM packet, where x is theport number, starting from 0, according to the analog voice export order have been waiting forever;
3, execute the command h-dsp PCM Save command to save the PCM data.
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Member Since: Jul 2013
Last activity: 5/13/15, 6:05 pm