Open Problem Reports and Feature Exceptions
page 84
OmniSwitch 6800/6850/9000—Release 6.1.3.R01
PR 107287
During "update lanpower all" on a stack of 8 OS6850-P24/48, you might see the following error message:
THU OCT 12 14:06:27 : LANPOWER (108) error message:
+++ Unable to Read S19 Response!
Reset Daughter Module!
Done
THU OCT 12 14:48:59 : LANPOWER (108) error message:
+++ Unable to Read BOOT_SECTION_RESPONSE Response!
+++ General Programming Error!
Workaround:
Do a "lanpower start" on the NI which failed the firmware update. Once lanpower failed to
start which is expected, you then try to "update lanpower <slot>" again on that specific NI.
Redundancy / Hot Swap
Hot Swap Time Limitations for OmniSwitch 9000
•
All removals of NI modules must have a 30 second interval before initiating another hot swap activity.
•
All insertions of NI modules must have a 3 minute interval before initiating another hot swap activity.
•
All hot swaps of CMM modules must have a 10 minute interval before initiating another hot swap,
reload or takeover activity.
•
All takeovers must have a 10 minute interval before following with another hot swap, reload or take-
over activity.Problem Reports
Problem Reports
PR 91287
After takeover, the new primary CMM does not keep the DOS statistics held by the previous primary
CMM.
Workaround:
There is no known workaround at this time.
PR 95840
The whole chassis will reload if more than half of NIs are hot swapped in and out of the chassis at roughly
the same time.
Workaround:
If hot swap of NIs is required, a user may have to wait until a previous NI has been booted
first, and then hot swap the next NI.
