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VSC7556 - L2/L3 Enterprise 25G Ethernet Switches

This page provides the datasheet information for the VSC7556, a member of the VSC7552 L2/L3 Enterprise 25G Ethernet Switches family.

Datasheet Summary

Features

  • Layer 2 and Layer 3 Forwarding.
  • IEEE®802.1Q switch with 4K VLANs and 32K MAC table entries.
  • Push/pop/translate up to three VLAN tags on ingress and egress Draft Data Sheet © 2024 Microchip Technology Inc. and its subsidiaries DS00003823E - 1 SparX-5 Family of L2/L3 Enterprise 25G Ethernet Switches.
  • RSTP and MSTP support.
  • Fully nonblocking wire-speed switching performance for all frame sizes.
  • Link aggregation and DRNI per IEEE 802.1AX.

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Datasheet preview – VSC7556

Datasheet Details

Part number VSC7556
Manufacturer Microchip
File Size 5.35 MB
Description L2/L3 Enterprise 25G Ethernet Switches
Datasheet download datasheet VSC7556 Datasheet
Additional preview pages of the VSC7556 datasheet.

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Full PDF Text Transcription

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SparX-5 Family of L2/L3 Enterprise 25G Ethernet Switches SparX-5 Family of L2/L3 Enterprise 25G Ethernet Switches Introduction The SparX-5 Enterprise Ethernet switch family provides a rich set of Enterprise switching features such as advanced TCAM-based VLAN and QoS processing enabling delivery of differentiated services, and security through TCAM-based frame processing using versatile content aware processor (VCAP). IPv4/IPv6 Layer 3 (L3) unicast and multicast routing is supported with up to 18K IPv4/9K IPv6 unicast LPM entries and up to 9K IPv4/3K IPv6 (S,G) multicast groups. L3 security features include source guard and reverse path forwarding (uRPF) tasks. Additional L3 features include VRF-Lite and IP tunnels (IP over GRE/IP).
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