Designed for stacking switches as a single virtual switch, enabling customers to have a single management plane and control plane for up to 448 access ports.
Fans:
Three field-replaceable fans and support (N+1) redundancy.
Захранване:
Redundant; Default AC power supply: 715W AC
Routing:
High-Performance IP routing; Total routed ports: 448
Памет (Flash, RAM):
DRAM: 8 GB; Flash: 16 GB; Packet buffer per SKU: 16 MB buffer for 24-or 48-port Gigabit Ethernet models
Капацитет за маршрутизиране/превключване, Gbps:
256 Gbps, Switching capacity with stacking: 736 Gbps
Пропускателна способност, Mpps:
190.47 Mpps; Forwarding rate with stacking: 547.62 Mpps
MACадреси:
32 000
VLAN (брой, стандарти):
VLAN IDs: 4094; IEEE 802.1Q VLAN
QoS:
QoS scale entries: 5 120; Superior QoS (802.1p Class of Service (CoS), DSCP, SRR, CIR)
L2мрежови стандарти:
IEEE 802.3 ab/z/bz/an/x
L3мрежови стандарти:
IEEE 802.1D, RMON I and II standards, SNMPv1, v2c, and v3
IPv6 functionality:
IPv6 routing entries: 16 000
Сигурност:
ETA, SUDI, AES-256 MACsec encryption, IPsec encryption, Trustworthy solutions built with Cisco Trust Anchor Technologies; Cloud Security: Umbrella DNS Integration, ASAc