Brocade Fabric OS v7.1.2a Release Notes v1.0

• It is important to note that the outputs of slotshow –p and chassishow commands also
display the maximum allowed power consumption per slot. These are absolute maximum
values and should not be confused with the real-time power consumption on 16G blades. The
chassisshow command has a “Power Usage (Watts):” field that shows the actual power
consumed in real-time on 16G blades.
• Class 3 frames that have been trapped to CPU will be discarded in the following scenarios on
DCX/DCX-4S/DCX 8510 during the following conditions:
• HA failover on DCX/DCX-4S/DCX 8510 platforms while running FOS v7.0 or later firmware
• Firmware upgrade from v7.0 to a later release on Brocade 300, 5100, VA-40FC, 5300,
6510
• Firmware upgrade from v7.0.1 to a later release on Brocade 6505
• Firmware upgrade from v7.1.0 to a later release on Brocade 6520
• The QSFP information in the sfpshow output will indicate the ID field as all zeros. This is as
designed.
ras080:FID128:root> sfpshow 5/32
QSFP No: 8 Channel No:0
Identifier: 13 QSFP+
Connector: 12 MPO Parallel Optic
Transceiver: 0000000000000000 16_Gbps id
• It is recommended that for directors with more than 300 E_Ports, the switch be disabled prior
to executing the “switchCfgTrunk” command (used to disable or enable trunking on the
switch).
• During non-disruptive firmware upgrades, E_Ports in R-RDY mode may cause some frame
drops on the E-port links.
• When loading this FOS v7.1.x version of code, you may see a message stating “no maps
warning”. This is a benign message and can be ignored.
• The Brocade Network Advisor seed switch should always have the highest FOS version used in
the fabric.
• For login authentication through RADIUS, Brocade switch should be able to reach RADIUS
servers through TCP authentication port (default 1812) and accounting port (default 1813).
Both of these ports must be kept open in any firewall settings.
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