| Product Description |
Arista 7280CR2K-30 - switch - 30 ports - Managed - rack-mountable |
| Device Type |
Switch - 30 ports - L3 - Managed |
| Enclosure Type |
Front to back airflow rack-mountable 1U |
| Subtype |
100 Gigabit Ethernet |
| Ports |
30 x 100 Gigabit QSFP28 |
| Performance |
Throughput: 6 Tbps
Packets per second: 2.51 Bpps
Latency: 3.8 µs |
| Capacity |
IPv4 routes: 256000
Equal-Cost Multipathing (ECMP) ways: 128
LAG groups: 1152
Virtual interfaces (VLANs): 4096
Equal-Cost Multipathing (ECMP) ways: 128
Priority queues per port: 8
Longest prefix match (LPM) entries (IPv4): 1300000
Longest prefix match (LPM) entries (IPv6): 1300000 |
| MAC Address Table Size |
768K entries |
| Jumbo Frame Support |
9216 bytes |
| Routing Protocol |
OSPF, IS-IS, RIP-2, BGP, IGMPv2, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, Bidirectional PIM, MSDP, ECMP, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), URPF, Virtual ARP (VARP) |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON 2, RMON, Telnet, SNMP 3, SSH-2, CLI |
| Features |
ARP support, trunking, load balancing, VLAN support, IGMP snooping, Syslog support, traffic shaping, port mirroring, IPv6 support, WFQ, RSTP support, MSTP support, DCBX support, DHCP snooping, ACL support, QoS, RADIUS support, ECMP, URPF, Rapid PVST+, LACP support, DHCP relay, LACP, MIB, Zero Touch Auto Provisioning, VRF, SPQ, PTP, DSCP support, MACsec support, MAC and IP-based ACLs support, Storm Control, VOQ, ECN, PFC, VTP, 12GB packet buffer, rate limit, IF MIB, AAA, VLAN Double Tagging (Q-in-Q), MLAG, CloudVision, ZTP, hot swappable 4+1 fans, Virtual ARP, AlgoMatch, AlgoMatch-2, Accelerated sFlow |
| Compliant Standards |
IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.1Qbb, IEEE 802.1Qaz |
| Power |
AC 230V (50/60 Hz) |
| Power Redundancy |
Yes |
| Dimensions (WxDxH) |
48.3 cm x 67 cm x 4.4 cm |
| Weight |
15.5 kg |
| Manufacturer Warranty |
1-year warranty |
| Device Type |
Switch - 30 ports - L3 - Managed |
| Enclosure Type |
Front to back airflow rack-mountable 1U |
| Subtype |
100 Gigabit Ethernet |
| Ports |
30 x 100 Gigabit QSFP28 |
| Performance |
Throughput: 6 Tbps
Packets per second: 2.51 Bpps
Latency: 3.8 µs |
| Capacity |
IPv4 routes: 256000
Equal-Cost Multipathing (ECMP) ways: 128
LAG groups: 1152
Virtual interfaces (VLANs): 4096
Equal-Cost Multipathing (ECMP) ways: 128
Priority queues per port: 8
Longest prefix match (LPM) entries (IPv4): 1300000
Longest prefix match (LPM) entries (IPv6): 1300000 |
| MAC Address Table Size |
768K entries |
| Jumbo Frame Support |
9216 bytes |
| Routing Protocol |
OSPF, IS-IS, RIP-2, BGP, IGMPv2, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, Bidirectional PIM, MSDP, ECMP, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), URPF, Virtual ARP (VARP) |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON 2, RMON, Telnet, SNMP 3, SSH-2, CLI |
| Authentication Method |
RADIUS, TACACS+ |
| Features |
ARP support, trunking, load balancing, VLAN support, IGMP snooping, Syslog support, traffic shaping, port mirroring, IPv6 support, WFQ, RSTP support, MSTP support, DCBX support, DHCP snooping, ACL support, QoS, RADIUS support, ECMP, URPF, Rapid PVST+, LACP support, DHCP relay, LACP, MIB, Zero Touch Auto Provisioning, VRF, SPQ, PTP, DSCP support, MACsec support, MAC and IP-based ACLs support, Storm Control, VOQ, ECN, PFC, VTP, 12GB packet buffer, rate limit, IF MIB, AAA, VLAN Double Tagging (Q-in-Q), MLAG, CloudVision, ZTP, hot swappable 4+1 fans, Virtual ARP, AlgoMatch, AlgoMatch-2, Accelerated sFlow |
| Compliant Standards |
IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.1Qbb, IEEE 802.1Qaz |
| RAM |
32 GB |
| Flash Memory |
4 GB |
| Compliant Standards |
VCCI, C-Tick, BSMI, EN 61000-3-2, EN55022, EN 61000-3-3, EN55024, CB, CCC, EMC, FCC, IEC 60950-1, EN 60950-1, WEEE, NRTL, Directive 2006/95/EC, EAC, MSIP, RoHS 2011/65/EU, EMC 2004/108/EC, WEEE 2012/19/EU, EN 300 386, UL/CSA60950-1, IEEE 1588 |