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NetApp Knowledge Base

SFP28 port IFGRP and VLAN speed inaccuracy

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220
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Public
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Category:
fas-systems
Specialty:
network
Last Updated:

Applies to

  • AFF-A400
  • Small form-factor pluggable28(SFP28)
  • NetApp ONTAP System Manager(OCSM)

Issue

  • When create interface group(IFGRP) with two SFP28 port not display speed from CLI command and from OCSM only display 40gb speed instead of 50gb.

   Example:

stiA700-2211593634077::> network port show

Node: stiA700-221
Speed(Mbps) Health
Port IPspace Broadcast Domain Link MTU Admin/Oper Status
--------- ------------ ---------------- ---- ---- ----------- --------
a0a Default Default up 1500 -/- healthy
e0M Default mgmt_bd_1500 up 1500 auto/1000 healthy
e4a Cluster Cluster up 9000 auto/40000 healthy
e4e Cluster Cluster up 9000 auto/40000 healthy
e9a Default - up 1500 auto/10000 healthy
e9b Default - up 1500 auto/10000 healthy
e9c Default Default up 1500 auto/10000 healthy
e9d Default Default up 1500 auto/10000 healthy

stiA700-2211593634077::> ifgrp show
Port Distribution Active
Node IfGrp Function MAC Address Ports Ports
-------- ---------- ------------ ----------------- ------- -------------------
stiA700-221
a0a ip 02:a0:98:ef:4c:7e full e9a, e9b

  • When  create IFGRP with four SFP28 ports display 100gb in OCSM,Virtual LAN (VLAN) also display 100gb, after reset phy port vlan speed become 40gb instead of 100gb.

Example:

 

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