N9550-32D Unsupported Features and Limitations

Owned by Tracy Yang
Jun 12, 2024
1 min read

Unsupported Features

The following features are not supported on N9550-32D:

  • MAC-based VLAN

  • QinQ

  • PVLAN

  • Mirror output port cannot be a LAG port.

  • Regular Hashing for LAGs

  • Resilient Hashing for LAGs

  • Storm Control

  • Egress meter

  • Routed interface with VRF

  • VxLAN/L2-GRE/L2-MPLS/PBB (Provider Backbone Bridge)

  • Interface STM share mode

  • OVS ICAP doesn’t support modifying src/dst MAC

  • OVS NAT flow

  • OVS UDF v2

  • OVS L2/L3 buffer mode                   

Limitations

PICOS has the following limitations on N9550-32D:

  • LAG hash only supports advance mode and symmetric mode.

  • Only support QoS egress queue 0-3.

  • Firewall filter copp cannot configure policer on N9550-32D.

For example,

admin@PICOS# set firewall filter copp sequence 100 then policer "p1" admin@PICOS# commit Filter copp can't configure policer in current platform Commit failed.

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