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Ruijie RG‑S2300 Series – Secure Layer 2 Access Switches

Michael Tseng
Senior Engineer
https://network-switch.com

Hello, my name is Michael Tseng, and I am a Senior Engineer with the Technical Services team at network-switch.com. I am also a certified Cisco CCIE professional, which reflects my expertise in networking and my dedication to delivering high-quality technical solutions. I specialize in advanced network configurations, troubleshooting, and providing expert-level support to ensure seamless network operations.

The Ruijie RG‑S2300 Series offers cost-effective yet robust Layer 2 access network switches, ideal for campuses, SMBs, and branch offices. With models like RG‑S2300‑24GT4XS, RG‑S2300‑24GT4SFP, and RG‑S2300‑8GT4SFP, the series delivers gigabit access, flexible uplinks, QoS, and advanced security—all under an intuitive OS tailored for network efficiency and stability.

Model Overview & Specifications

Model Access Ports Uplinks Switching Capacity Forwarding Rate Key Buffer
RG‑S2300‑24GT4XS 24×10/100/1000 RJ45 4×1/10 GE SFP+ 56 Gbps ~41.6 Mpps 1.5 MB
RG‑S2300‑24GT4SFP 24×10/100/1000 RJ45 4×1 GE SFP 56 Gbps ~41.6 Mpps 1.5 MB
RG‑S2300‑8GT4SFP 8×10/100/1000 RJ45 4×1 GE SFP 56 Gbps ~41.6 Mpps 1.5 MB

Sources for port counts and uplinks are from distributor datasheets and official PDFs.

Core Features

Each model provides 24 or 8 gigabit RJ45 ports plus uplinks via SFP or SFP+ modules, enabling high‑speed access network switch deployments.

VLAN, QoS & Multicast Support

Supports 4K VLANs (802.1Q, QinQ), port/trunk VLANs, ACLs, IGMP snooping (v1/2/3), and extensive QoS (802.1p, DSCP, TOS, TCP/UDP).

Layer 2 Security Suite

Features include port security, MAC/IP binding, ARP inspection, DHCP snooping, DoS protection, BPDU guard, and anomalous traffic suppression .

High Availability & Aggregation

STP/RSTP/MSTP, RLDP, ERPS, LACP, and static trunking ensure network resiliency and redundancy.

Energy Efficiency & Silent Operation

802.3az EEE support, intelligent fan control, and low power draw (~40 W) help reduce OPEX.

Cloud & Local Management

Supports Ruijie Cloud provisioning, zero‑touch setup, SNMP, CLI/SSH/Telnet, web GUI, syslog, sFlow, RMON, NTP, TFTP and USB backup.

Deployment Scenarios

Enterprise & Campus Gigabit Access

Ideal for connecting desktops, IP phones, and wireless APs to aggregation layers. The 24GT4XS variant provides SFP+ uplinks for future 10GE backbone support.

Small to Mid-Sized Branch Offices

Compact RG‑S2300‑8GT4SFP offers a simple rack-mount solution for branch connectivity, with secure and managed Layer 2 features.

Surveillance & IoT Edge

High buffer and multicast support make this series suitable as access network switches for CCTV, IoT sensors, and building automation systems.

Energy-Efficient Cloud Access

802.3az EEE and fan control ensure low energy use in large-scale deployments, supporting Ruijie Cloud management for automation and monitoring.

Deployment & Management Experience

  • Zero-Touch Provisioning (ZTP): Auto-enrollment to Ruijie Cloud reduces manual setup.
  • Robust Security: MAC/IP binding, DHCP/ARP snooping, and ACLs protect access layer devices.
  • Stable Multicast Delivery: IGMP snooping ensures reliable multicast streaming.
  • High Redundancy: Rapid recovery via ERPS and RLDP supports mission-critical workgroups.
  • Low OpEx: Automated green features cut energy costs, while cloud visibility lowers management overhead.

CLI Examples for RG-S2300 Series

Configure Native VLAN on a Trunk Port

Useful for carrying untagged traffic (e.g., voice or management VLANs).

Ruijie# configure terminal

Ruijie(config)# interface gigabitEthernet0/1

Ruijie(config-if-GigabitEthernet0/1)# switchport mode trunk

Ruijie(config-if-GigabitEthernet0/1)# switchport trunk native vlan 10

Ruijie(config-if-GigabitEthernet0/1)# exit

Ruijie# write

This sets VLAN 10 as native on Gi0/1.

Aggregates multiple ports into a logical trunk (e.g., to uplink switches).

Ruijie# enable

Ruijie# config

Ruijie(config)# interface range gigabitEthernet0/1-3

Ruijie(config-if-range)# port-group 1

Ruijie(config-if-range)# exit

Ruijie(config)# interface aggregateport 1

Ruijie(config-if-AggregatePort1)# switchport mode trunk

Ruijie(config-if-AggregatePort1)# exit

Ruijie# write

Groups Gi0/1–3 into LAG 1 as a trunk.

Configure VLAN Mapping

Useful when translating between private and public VLANs (e.g., FTTH scenarios):

Ruijie# configure terminal

Ruijie(config)# vlan range 10 12

Ruijie(config)# vlan range 100 102

Ruijie(config)# vlan range 200 202

Ruijie(config)# interface gigabitEthernet0/2

Ruijie(config-if-GigabitEthernet0/2)# switchport mode uplink

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-in vlan 10 remark 100

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-in vlan 11 remark 101

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-in vlan 12 remark 102

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-out vlan 100 remark 10

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-out vlan 101 remark 11

Ruijie(config-if-GigabitEthernet0/2)# vlan-mapping-out vlan 102 remark 12

Ruijie(config-if-GigabitEthernet0/2)# exit

Ruijie(config)# interface gigabitEthernet0/3

Ruijie(config-if-GigabitEthernet0/3)# switchport mode uplink

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-in vlan 10 remark 200

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-in vlan 11 remark 201

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-in vlan 12 remark 202

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-out vlan 200 remark 10

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-out vlan 201 remark 11

Ruijie(config-if-GigabitEthernet0/3)# vlan-mapping-out vlan 202 remark 12

Ruijie(config-if-GigabitEthernet0/3)# exit

Ruijie(config)# interface gigabitEthernet0/1

Ruijie(config-if-GigabitEthernet0/1)# switchport mode uplink

Ruijie(config-if-GigabitEthernet0/1)# exit

Ruijie# show interfaces vlan-mapping

This enables one-to-one VLAN translations on uplink ports.

Enable SSH Management Access

Secure remote access to switch CLI.

Ruijie# configure terminal

Ruijie(config)# enable service ssh-server

Ruijie(config)# crypto key generate dsa

... (generate 512-bit key)

Ruijie(config)# interface vlan 1

Ruijie(config-if-Vlan1)# ip address 192.168.1.1 255.255.255.0

Ruijie(config-if-Vlan1)# exit

Ruijie(config)# line vty 0 4

Ruijie(config-line)# login local

Ruijie(config-line)# exit

Ruijie(config)# username admin password <strong>

Ruijie(config)# enable password <strong>

Ruijie# write

Conclusion

The Ruijie RG‑S2300 Series delivers a powerful, secure, and efficient access network switch solution for Layer 2 environments. With flexible uplinks, advanced QoS, strong access security, and cloud-managed provisioning, it meets the needs of enterprise, campus, and streaming-centric networks—without overcomplicating the deployment.

FAQ – Helpful, User-Centric

Q1: What uplinks should I choose?

  • 24GT4XS supports fiber or 10GE for high-performance demands.
  • 24GT4SFP/8GT4SFP use standard 1GE SFP—ideal for budget-conscious scenarios.

Q2: Can this series route between VLANs?
Yes—supports static and RIP routing for simple inter-VLAN routing.

Q3: Is PoE supported?
No—these are non-PoE models. Consider the S5300-E series for PoE needs.

Q4: How do I secure the access layer?
Use DHCP snooping, ARP inspection, MAC/IP binding, BPDU guard, and ACLs to prevent unauthorized access and spoofing.

Q5: What multicast scenarios are covered?
IGMP (v1/2/3) snooping supports IPTV and CCTV multicast streams efficiently.

Q6: Can the switch survive power outages?
It supports dual power (with optional PSUs) and intelligent recovery, minimizing downtime.

Q7: How many VLANs and MACs can it manage?
Supports up to 4K VLANs and 16K MAC address entries, sufficient for mid-size enterprise access segments.

Q8: Does it support SNMP or sFlow?
Yes—fully compatible with up to SNMPv3, sFlow, RMON—all detachable via Ruijie Cloud.

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