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RG-S6920-4C

RG-S6920-4C

Highlight Features

  • Diverse ports, four service slots, up to 128 x 100GE QSFP28 ports or 64 x 100GE QSFP28 and 16 x 400GE QSFP-DD ports
  • Hardware-level redundancy, ensuring service continuity
  • Lossless Ethernet, ensuring zero packet loss during RDMA E2E communication
  • Telemetry-based network monitoring and automated O&M, making management simple and efficient
  • Highly-efficient heat dissipation and energy saving, with power consumption less than 1950 W and power conversion efficiency up to 94%
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Hardware Specifications

System Specifications RG-S6920-4C
Ports 100GE/400GE ports
Expansion Modules Four expansion modules, with each module supporting 32 × 100GE ports
Expansion Slots Four power supply module slots

Six fan module slots
Management Port One management port, one console port, and one USB port, compliant with the USB2.0 standard
Switching Capacity 25.6 Tbps
Packet Forwarding Rate 8000 Mpps
802.1Q VLAN 4094
Dimensions and Weight RG-S6920-4C
Dimensions
(W × D × H)		 442 mm × 173.5 mm × 735 mm, 4 RU
Weight About 43.5 kg (including all line cards, power supply modules, and fans)
Power Supply and Consumption RG-S6920-4C
Maximum Power Consumption 1950 W
AC Rated voltage range: 100 VAC to 240 VAC, 50 Hz to 60 Hz

Maximum voltage range: 90 VAC to 264 VAC, 50 Hz to 60 Hz
High-voltage DC Input voltage range: 192 VDC to 288 VDC
Environment and Reliability RG-S6920-4C
Operating Temperature 0°C to 40°C
Operating Humidity 10% to 90% RH (Non-condensing)

 

Software Specifications

Software Specifications RG-S6920-4C
L2 Protocols IEEE802.3ad (Link Aggregation Control Protocol), IEEE802.1p, IEEE802.1Q, IEEE802.1D (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP), IGMP Snooping, MLD Snooping, Jumbo Frame (9 KB), IEEE802.1ad (QinQ and selective QinQ), GVRP
L3 Protocols (IPv4) BGP4, OSPFv2, RIPv1, RIPv2, MBGP, LPM Routing, Policy-based Routing (PBR), Route-policy, Equal-Cost Multi-Path Routing (ECMP), WCMP, VRRP, IGMP v1/v2/v3, DVMRP, PIM-SSM/SM/DM, MSDP, Any-RP
IPv6 Basic Protocols Neighbor Discovery, ICMPv6, Path MTU Discovery, DNSv6, DHCPv6, ICMPv6, ICMPv6 redirection, ACLv6, TCP/UDP for IPv6, SNMP v6, Ping/Traceroute v6, IPv6 RADIUS, Telnet/SSH v6, FTP/TFTP v6, NTP v6, IPv6 MIB support for SNMP, VRRP for IPv6, IPv6 QoS
IPv6 Features Static routing, ECMP, PBR, OSPFv3, RIPng, BGP4+, MLDv1/v2, PIM-SMv6, manual tunnel and IPv4 over IPv6 tunnel
Data Center Features PFC, ECN, and other data center features

M-LAG

RDMA

OpenFlow 1.3
Visualization gRPC

sFLOW sampling

INT
QoS Mapping of IEEE 802.1p, DSCP, and ToS priorities
ACL-based traffic classification
Priority marking/remarking
Multiple queue scheduling mechanisms, including SP, WRR, DRR, SP+WRR, and SP+DRR
Congestion avoidance mechanisms such as WRED and tail discarding
HA Design GR for RIP/OSPF/BGP, BFD, DLDP, REUP dual-link fast switching, RLDP unidirectional link detection, 1+1 power redundancy and fan redundancy, and hot swapping for all cards and power supply modules
Security Features Network Foundation Protection Policy (NFPP), CPP, DDoS attack defense, illegitimate data packet detection, data encryption, source IP spoofing prevention, IP scanning prevention, RADIUS/TACACS, IPv4/v6 packet filtering by basic ACL, extended ACL or VLAN-based ACL, plaintext-based and MD5 ciphertext-based authentication for OSPF, RIPv2, and BGPv4 packets, telnet login and password mechanisms for restricted IP addresses, uRPF, broadcast packet suppression, DHCP Snooping, ARP spoofing prevention, ARP check, and hierarchical user management
Management Mode SNMP v1/v2/v3, telnet, console, MGMT, RMON, SSHv1/v2, FTP/TFTP, NTP, Syslog, SPAN/RSPAN/ERSPAN, ZTP, NETCONF, Python, fan and power alarm function, temperature alarm function, and configuration rollback
Other Protocols DHCP Client, DHCP Relay, DHCP Server, DNS Client, UDP relay, ARP Proxy, and Syslog

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