Item

S6720-26Q-SI-24S-AC
S6720S-26Q-SI-24S-AC

S6720-32X-SI-32S-AC

S6720-32C-SI-AC
S6720-32C-SI-DC

S6720-32C-PWH-SI-AC
S6720-32C-PWH-SI

S6720-56C-PWH-SI-AC
S6720-56C-PWH-SI

S6720-52X-PWH-SI

Switching Capacity

2.56 Tbit/s

2.56 Tbit/s

2.56 Tbit/s

2.56 Tbit/s

2.56 Tbit/s

2.56 Tbit/s

Forwarding Performance

240 Mpps

240 Mpps

240 Mpps

240 Mpps

240 Mpps

480 Mpps

Fixed Ports

24 x 10 GE SFP+
2 x 40 GE QSFP+

32 x 10 GE SFP+

24 x 100M/1G/
2.5G/5G/10G
Base-T Ethernet ports
4 x 10 GE SFP+

24 x 100M/1G/
2.5G/5G/10G
Base-T Ethernet ports
4 x 10 GE SFP+

32 x 10/100/1,000 Base-T Ethernet ports
16 x 100M/1G/
2.5G/5G/10G Base-T Ethernet ports
4 x 10 GE SFP+

48 x 100M/1G/
2.5G/5G/10G Base-T Ethernet ports
4 x 10 GE SFP+

Extended Slots

Not supported

Not supported

One extended slot

One extended slot

One extended slot

Not supported

MAC Address Table

32K
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses

VLAN Features

4,094 VLANs
Guest VLAN and voice VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
VLAN mapping
Super VLAN
Basic QinQ and selective QinQ

IP Routing

Static routing, RIPv1, RIPv2, ECMP, URPF, OSPF, IS-IS, and BGP
VRRP
Policy-based routing
Routing policies
RIPng
OSPFv3
BGP4+
ISISv6

Interoperability

VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)
Link-type Negotiation Protocol (LNP) (similar to DTP)
VLAN Central Management Protocol (VCMP) (similar to VTP)