Dell Networking 7048 Release Note page 67

PowerConnect 8132/8164/8132F/8164F/8024/8024F/M8024/M8024-k/
M6220/M6348/7024/7048/7024P/7048P/7024F/7048R/7048R-RA
Release Notes
Release 4.1.1.9
Summary User Impact
LLPF is not supported The hardware functionality needed to support
on the PCM6220 switch LLPF is not available on the PCM6220 switch.
Traffic led solid green Setting advertisement from other switches or IXIA
with 1Gb and 100Mb of 1Gb or 100Mb link speeds to 10G links on
link speeds on 8024, 8024F results in link up and traffic led to be
PC8024/PC8024F solid green.
Config Lost for the On boot up, the switch gives an error and rejects
Portchannel on all the config for the portchannel as well as the
removing a 2 Port 10 G TenGig interfaces in Bay1.
Module on the
PCM8024 switch
Release 4.1.0.19
Summary User Impact
Log message output snmpwalk will report error log message related to
CPU-port and vlan routing port
Secure HTTP Random Under System Management -> Secure HTTP,
Characters random characters maybe populating some of the
fields.
Release 4.1.0.6
Summary User Impact
PC7XXX cable
Fiber port cable diagnostics are not available for
diagnostics for the Fiber
the PC7XXX.
ports does not work.
DUT delivers more
DUT may draw more power than negotiated at
power than the PD
short cable lengths. PD may draw more power
requested via LLDP in
than negotiated, but power loss due to cable
high power mode.
impedance is compensated for so that devices
with average or longer cable length will receive
adequate power.
L3 routing NSF failover Interruption of voice, video and data service for
data plane on dynamic duration of loss. Data plane loss during failover
LAG - loss duration up should not exceed 50 ms.
to 5 seconds for large
configurations
Trunk mode VLANs Not compatible with other vendors trunk modes.
transmit tagged frames
only
Speed/duplex commands Confusion about how to configure links.
available for interfaces
which require auto-
negotiation
System Firmware Version 5.1.0.1
Workaround
Upgrade to a PowerConnect switch that
supports LLPF like a PCM6348 switch.
None – Traffic LED Solid Green do not cause
any functional issues.
Remove port configuration of 10G module
before removing the module from the bay and
reboot the switch.
Workaround
None – error messages do not cause functional
issues.
The CLI must be used to generate
certifications.
Workaround
None.
None – system assumes 5.8W average loss due
to cable length and delivers 5.8W extra power
to ensure device receives requested power.
Disable portfast and auto-portfast on physical
ports configured in a LAG.
Administrators can configure "general" mode
VLANs, which transmit PVID frames untagged
and all other VLAN frames tagged. General
mode is compatible with other vendor's trunk
mode behavior.
Documentation and CLI prompt clearly states
which commands are applicable to which
interfaces. Only use speed/duplex commands
on fiber interfaces. Only use speed
auto/duplex auto commands on copper
interfaces.
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