Specifications

Packet processor Marvell 98CX8129-A1 (Hooper)

Interfaces

• 1×10/100/1000Base-T (ООВ)
• 1х10/100/1000Base-T (Management in-band)
• 24x(10G Base-X(SFP+)/1000Base-X (SFP)
• 4x40G Base-SR4/LR4 (QSFP)
• Console port RS-232/RJ-45

Performance

• Bandwidth – 800 Gbps
• Throughput for 64 bytes – 512.8 MPPS
• Buffer memory – 32 Mbit
• RAM (DDR3) – 4 GB
• ROM (NAND) – 2 GB
• MAC table – 64K
• VLAN table – 4K
• ARP table – 8К (for each host in the ARP table, an entry is created in the routing table)
• Link Aggregation Groups (LAG) – 16, up to 8 ports per LAG
• Maximum size of ECMP groups – 64
• Quality of Service (QoS): 8 egress queues per port
• TCAM:
  • for routing: 8192
  • for traffic processing: 8192 х 24В
• Jumbo frames size: 10240 bytes
• Stacking – 8 devices

Physical parameters  

• Power:
  • AC power: 220V+-20%, 50 Hz
  • DC power: -36..-72V
• Power supply options:
  • 1 AC/DC power supply
  • 2 AC/DC hot-swappable power supplies
• Max power consumption – 85W
• Cooling – front-to-back, 4 fans
• Operating  temperature from 0° to +45° С
• Operating humidity 80% max
• Storage temperature -40°C to+70°C
• Dimensions (WxDxH), mm – 430x298x44 mm
• Weight – 3.95 kg

Interface functions 

• Head-of-line blocking (HOL) protection
• Back Pressure
• Auto MDI/MDIX
• Jumbo Frames
• Flow Control (IEEE 802.3X)
• Port Mirroring
• Stacking

MAC addresses functions

• Independent learning mode per VLAN
• MAC Multicast Support
• Configurable aging time of MAC addresses per VLAN
• Static MAC Entries
• MAC Flapping detection

VLAN functions

• Voice VLAN
• IEEE 802.1Q
• Q-in-Q
• Selective Q-in-Q
• GVRP

L2 Multicast functions

• Multicast profiles
• Static Multicast groups
• IGMP Snooping v1,2,3
• Port/host-based IGMP Snooping Fast Leave
• IGMP authorization via RADIUS
• MLD Snooping v1,2
• IGMP Querier
• MVR

L2 functions

• STP (Spanning Tree Protocol, IEEE 802.1d)
• RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
• MSTP (Multiple Spanning Tree Protocol, IEEE 802.1s)
• STP Multiprocess
• PVSTP+
• Spanning Tree Fast Link option
• EAPS¹
• STP Loop Guard
• STP Root Guard
• BPDU Filtering
• STP BPDU Guard
• Loopback Detection (LBD) per VLAN
• ERPS (G.8032v2)
• Private VLAN
• Layer 2 Protocol Tunneling

L3 functions

• Static IP routes
• RIPv2, OSPFv2, OSPFv3
• Address Resolution Protocol (ARP)
• VRRP
• PIM SM, IGMP Proxy
• ECMP Load Balancing
• IP Unnumbered

Link Aggregation functions

• Static LAG
• Dynamic LAG (LACP)
• LAG Balancing Algorithm

IPv6 functions

• IPv6 Host
• Dual-stack

Service functions 

• Virtual Cable Testing (VCT)
• Optical transceiver diagnostics
• Green Ethernet

Security functions

• DHCP Snooping
• DHCP Option 82
• IP Source Guard
• Dynamic ARP Inspection
• sFlow
• MAC-based authentication, Port Security, Static MAC entries
• Port-based authentication IEEE 802.1x
• Guest VLAN¹
• DoS attack prevention
• Traffic segmentation
• Protection against non-authorized DHCP servers
• DHCP clients filtering
• BPDU attack prevention
• NetBIOS/NetBEUI
• PPPoE Intermediate agent

Quality of Service (QoS)

• QoS statistics
• Shaping, Policing
• IEEE 802.1p Class of Service (CoS)
• Storm Control
• Bandwidth management
• Scheduling algorithms: Strict Priority/Weighted Round Robin (WRR) algorithms
• Three marking colors
• ACL-based CoS/DSCP assignment
• ACL-based VLAN assignment
• Setting the IEEE 802.1p priority for management VLAN
• DSCP to CoS/CoS to DSCP remarking
• 802.1p, DSCP mark assignment for IGMP