Thiết bị Switch Extreme L3 5520-24X

• 2 x Stacking/QSFP28 ports (unpopulated)

• 1 x Serial console port (RJ-45)

• 1 x 10/100/1000BASE-T out-of-band management port

• 2 x USB A ports for management or external USB flash

• 1 x USB Micro-B console port

• 1 x VIM slot

• IPv4 ARP Table: 60,000/41,000*

• IPv4 Route Table: 81,000/16,000*

• IP Multicast Entries (S,G,V): 43,000/24,000*

• IPv6 ND Table: 18,000

• IPv6 Route Table: 40,000/8,000*

• ACL (Ingress/Egress): 9,216/1,024

• QoS Egress Queues/Port: 8

• VLANs:4,094

• Routed VLANS: 2,048

One Policy Scaling

• Policy Profiles: 63

• Unique permit/deny rules per switch: 8,120

• Authenticated policy users/switch: 9,216

• IPv4 ARPARP/IP Host Table: 16,000/48,000

• IPv4 Route Table: 15,500

• IP Multicast Routes: 4,000

• IPv6 ND Table: 16,000

• IPv6 Route Table: 7,500

• IPv4 ACL (Ingress/Egress): 1,024/336

• QoS Egress Queues/Port: 8

• VLANs: 4,059

• Routed VLANS: 500

Fabric Connect Scaling

• Fabric Adjacencies per switch: 128

• Fabric nodes per area (BEB + BCB): 800

• BEB Nodes per VSN: 500

• L2 VSN: 3500

• L3 VSN: 256

• Temp: 0° C to 45° C (32° F to 104° F) for Back-Front cooling

• Humidity: 10% to 95% relative humidity, non-condensing