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Specifications

ManualsBrandsExtreme Networks ManualsComputer equipmentAlpine 3800 FM-24MFi
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Clarifications and Known Behaviors
ExtremeWare 7.3.1b3 Release Notes 71
Alpine
Mirroring Failure on an Alpine 3808 with GM4x Module After a Save and Reboot
Port mirroring might fail on the Alpine 3808 with a Gigabit Ethernet, 4-port, GBIC module after saving
and rebooting the switch. As a workaround, disable and enable the mirroring port after rebooting the
switch (PD3-1025737).
With IE5.0 Vista Page is not Accessible Through HTTPS
Using IE5.0, you cannot access the Vista page through HTTPS. However, you can access the Vista page
through HTTPS using IE5.5+ (PD3-2738891).
Autonegotiation on VDSL Ports Set Incorrect Speed
A VDSL port configured to autonegotiate sets the speed to 100 Mbps when connected to a 100 Mbps
port (PD2-209953030). The maximum speed for the VDSL port is 10 Mbps. As a workaround, configure
autonegotiation off, and set the speed to 10 Mbps, full duplex. For example, to configure port 3:1, use
the following command:
configure port 3:1 auto off speed 10 duplex full
VDSL Ports do not Support Jumbo Frames
Do not enable jumbo frames on VDSL ports. Jumbo frames are not supported on VDSL ports
(PD2-208090059).
New Accounts with WAN Module Installed are pppuser
If you have a WAN module installed and you create a user account, the account is automatically created
as pppuser (PD2-197374626).
Limited Commands Mode
When in limited commands mode, the slot status LED remains orange, though the link is taken down
(PD2-99107226).
VDSL Modules in a Half-Duplex Link
A VDSL CPE operating in a half-duplex link can lock up when used with a hub and running wire-rate
randomized traffic. This is a hardware limitation. A restart of the VDSL port will recover, but if the
traffic continues at wire-rate and is randomized, then the problem will reoccur (PD2-71538118).
Summit
Spurious Summit48si Power Supply Messages
When a Summit48si powers up, some power supplies might generate error messages similar to the
following:
<INFO:SYST> PSU-A output failure recovered.
<INFO:SYST> PSU-A powered on.
<INFO:SYST> PSU-A powered off.