Open Problem Reports and Feature Exceptions
PR 105789
The ifMauTable returns object with out of range values for 10 Gig ports on an OS9000. A get call to IETF_MAU MIB ifMauAutoNegSupported object returns a value of 0 (zero) for 10 Gig ports. Value 0 (zero) is out of range because only two values 1 (Autoneg supported) and 2 (Autoneg not supported) are part of this object.
Workaround: There is no known workaround at this time.
PR 105847
On OS6850-U24x board combo ports with default media preference (i.e. Preferred-Fiber) and with 100M Fiber SFP (Avago HFBR-57E0PZ), the link on fiber combo ports doesn't come up if copper cable is plugged in the corresponding copper ports and the copper link is UP.
Workaround: On OS6850-U24x board combo ports, 100M Fiber SFP (Avago HFBR-57E0PZ) can get a link with fiber cable in Forced-Fiber mode only.
PR 106041
On OS6850-U24x combo ports, if two OS6850-U24x boxes are connected back to back in Preferred-Fiber mode with copper cable on copper combo ports and no cable on corresponding fiber ports then if the mode of those ports is changed to Force-Fiber mode then LEDs of copper ports stay ON even though the link on those copper ports go down. The LED's on copper media are turned off once the fiber side has a link.
Workaround: Once the fiber media gets a link, the copper media LED is turned off.
PR 106783
If fiber combo ports containing dual speed SFPs of two OS6850-U24X units are connected back to back in Preferred-Fiber mode with no connection on corresponding copper ports, and if you change the modes of these ports in a sequence to Preferred-Copper first and then to Forced-Copper, the LEDs on those Fiber ports stay ON even though the link goes down.
Workaround: There is no known workaround at this time.
PR 108631
MIB Walk of HybridPort fails on OS6850 Lite 48port having combo ports (both upgraded and non- upgraded version).
Workaround: There is no known workaround at this time.
