#Huawei S3328TP-EI-MC

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How to Delet the Device Configuration

To clear the current configuration and restore factory settings of a Huawei Switch, run the reset saved- configuration command to clear the configuration file for the next startup and then restart the device. If you are prompted to save the configuration, select N indicating that the device will not save the current configuration. NOTICE Exercise caution and follow the instructions of the technical support personnel when you run this command. <Quidway> reset saved-configuration Warning: The action will delete the saved configuration in the device. The configuration will be erased to reconfigure. Continue? [Y/N]:y Warning: Now clearing the configuration in the device. Info: Succeeded in clearing the configuration in the device. <Quidway> reboot Info: The system is now comparing the configuration, please wait. Warning: The configuration has been modified, and it will be saved to the next startup saved-configuration file flash:/vrpcfg.zip. Continue? [Y/N]:n //Select "N" here. Info: If want to reboot with saving diagnostic information, input 'N' and then execute 'reboot save diagnostic-information'. System will reboot! Continue?[Y/N]:y The command outputs on your device may be different from that provided in this example.

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How to Perform Ping and Tracert Operations of Huawei S2300/S3300 Series Switch

Configuration Requirements for Performing Ping and Tracert Operations of a Huawei S2300/S3300 Series Switch As shown in the below picture, after configuring SwitchA, check the link between SwitchA and the log host. If the link is disconnected, you need to locate the fault.

Configuration Roadmap for Performing Ping and Tracert Operations of a Huawei S2300/S3300 Series Switch The configuration roadmap is as follows: 1. Run the ping command on SwitchA to check connectivity between SwitchA and the log host. 2. Run the tracert command to locate the faulty link segment if the link is disconnected. Procedure for Performing Ping and Tracert Operations of a Huawei S2300/S3300 Series Switch Step 1 Run the ping command. # Run the ping command on SwitchA to check connectivity between SwitchA and the log host. <Quidway> ping 1.1.3.2 PING 1.1.3.2: 56 data bytes, press CTRL_C to break Request time out Request time out Request time out Request time out Request time out --- 1.1.3.2 ping statistics --- 5 packet(s) transmitted 0 packet(s) received 100.00% packet loss The output on SwitchA shows that the log host is unreachable, which indicates that a fault occurs on the link between SwitchA and the log host. Step 2 Run the tracert command. # Run the tracert command on SwitchA to locate the faulty link segment. <Quidway> tracert 1.1.3.2 traceroute to 1.1.3.2(1.1.3.2), max hops: 30 ,packet length: 40 1 1.1.1.2 4 ms 5 ms 5 ms 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * ... The preceding output shows that the ICMP Echo Request packet passes SwitchB but does not reach SwitchC. This indicates that the link between SwitchB and SwitchC fails. After the link between SwitchB and SwitchC is recovered, repeat Step 1 and Step 2 to ensure that SwitchA and the log host can communicate properly. ----End

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How to Configure Interface-based Multicast VLAN Replication of Huawei S2300/S3300 Series Switch

Networking Requirements for Configuring Interface-based Multicast VLAN Replication of a Huawei S2300/S3300 Series Switch As shown in the below picture, Eth0/0/1 of the SwitchA is connected to the Router. Eth0/0/2 provides services for ISP1, and Eth0/0/3 provides services for ISP2. ISP1 and ISP2 use multicast VLAN 2 and VLAN 3 respectively to provide multicast services for users. Eth0/0/2 and Eth0/0/3 have the same user VLAN (VLAN 10). To protect interests of the ISPs and ensure that multicast packets of each ISP are sent only to users of the ISP, the interface-based multicast VLAN replication is required. After the configuration is complete, multicast data of an ISP will be sent only to the interface connected to the ISP.

Configuration Roadmap for Configuring Interface-based Multicast VLAN Replication of a Huawei S2300/S3300 Series Switch The configuration roadmap is as follows: 1. Enable IGMP snooping in the system view. 2. Create user VLAN 10. 3. Create multicast VLANs 2 and 3 and enable IGMP snooping in the multicast VLANs. 4. Bind user VLAN 10 to multicast VLANs on Eth0/0/2 and Eth0/0/3 respectively. 5. Add the network-side interface and user-side interfaces to VLANs as hybrid interfaces

Procedure for Configuring Interface-based Multicast VLAN Replication of a Huawei S2300/S3300 Series Switch

Configuration Files for Configuring Interface-based Multicast VLAN Replication of a Huawei S2300/S3300 Series Switch

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How to Configure an Simplified ACL on a Huawei S2300/S3300 Series Switch to Provide VoIP Access

Networking Requirements of Configuring an Simplified ACL on a Huawei S2300/S3300 Series Switch to Provide VoIP Access.

Flows of the HSI, VoIP, and IPTV services are transmitted on the network. Users require high quality of the VoIP service. Therefore, voice data flows must be transmitted with a high priority. If a voice device connected to a switch does not support LLDP or DHCP, you can configure an ACL on the switch to implement VoIP access.

As shown in the below picture, the voice device sends untagged packets. To ensure high-quality VoIP service, the Switch identifies voice data packets based on the source MAC address, tags the voice data packets with VLAN 200, and sets the priority of the voice data packets to 7. NOTE The S2300SI does not support this example.

Configuration Roadmap of Configuring an Simplified ACL on a Huawei S2300/S3300 Series Switch to Provide VoIP Access. The configuration roadmap is as follows: 1. Create a VLAN. 2. Configure the link type and default VLAN of the interface connected to the voice device. 3. Configure an ACL rule to match the MAC address of the voice device. 4. Configure the Switch to change the priority of the packets matching the ACL rule.

Procedure of Configuring an Simplified ACL on a Huawei S2300/S3300 Series Switch to Provide VoIP Access.

Configuration Files of Configuring an Simplified ACL on a Huawei S2300/S3300 Series Switch to Provide VoIP Access. Configuration file of the Switch # sysname Quidway # vlan batch 200 # acl number 4000 rule 5 permit source-mac 1234-1234-1200 ffff-ffff-ff00 # interface Ethernet0/0/1 port link-type dot1q-tunnel port default vlan 200 traffic-remark inbound acl 4000 8021p 7 # return

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How to Configure VLAN Aggregation of Huawei S2300/S3300 Series Switch

Networking Requirements for Configuring VLAN Aggregation of Huawei S2300/S3300 Series Switch Multiple departments in an enterprise locate at the same network segment. To improve the service security, assign departments to different VLANs. Some departments need to communicate. As shown in the below picture, departments in VLAN 2 and VLAN 3 want to communicate with each other. You can configure VLAN aggregation on the switch to isolate VLAN 2 from VLAN 3 at Layer 2 and allow them to communicate at Layer 3. VLAN 2 and VLAN 3 use the same subnet segment, saving IP addresses. NOTE The S2300SI does not support VLAN aggregation.

Configuration Roadmap for Configuring VLAN Aggregation of Huawei S2300/S3300 Series Switch The configuration roadmap is as follows: 1. Add interfaces of the Switch to sub-VLANs to isolate sub-VLANs at Layer 2. 2. Add the sub-VLANs to a super-VLAN. 3. Configure the IP address for the VLANIF interface. 4. Configure proxy ARP for the super-VLAN to allow sub-VLANs to communicate at Layer3.

Procedure for Configuring VLAN Aggregation of Huawei S2300/S3300 Series Switch

Configuration Files for Configuring VLAN Aggregation of Huawei S2300/S3300 Series Switch Configuration file of the Switch # sysname Quidway #

vlan batch 2 to 4 # vlan 4 aggregate-vlan access-vlan 2 to 3 # interface Vlanif4 ip address 100.1.1.12 255.255.255.0 arp-proxy inter-sub-vlan-proxy enable # interface Ethernet0/0/1 port link-type access port default vlan 2 # interface Ethernet0/0/2 port link-type access port default vlan 2 # interface Ethernet0/0/3 port link-type access port default vlan 3 # interface Ethernet0/0/4 port link-type access port default vlan 3 # return

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