Standards: IEEE 802.1ag Service Layer OAM
IEEE 802.1D MAC Bridges
IEEE 802.1p Priority
IEEE 802.1Q VLANs
IEEE 802.1s (MSTP)
IEEE 802.1v VLAN classification by Protocol and Port
IEEE 802.1w Rapid Reconfiguration of Spanning Tree
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.3ae 10-Gigabit Ethernet
IEEE 802.3x Flow Control
Primary Ports: 16 x 10/100/1000BASE-T 802.3bt (90W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
32 x 10/100/1000BASE-T 802.3at (30W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
4 x 1/10Gb SFP+ uplink ports(unpopulated)
• MACsec-capable
2 x Stacking/SFP-DD 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
VLAN Support: Yes
PoE: All 5420 models support 30W, 60W, and 90W PoE that conforms with IEEE 802.3bt. This enables the 5420 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5420 PoE models support perpetual and fast PoE for even more efficient and reliable powered edge device operation