User guide

Open Problem Reports and Feature Exceptions
OmniSwitch 6600/7000/8800—Release 5.1.6.R02 page 53
PR 78909
On OS7000 and OS8800 switches, once a second-generation NI port is added to a link aggregate, one
cannot add a first-generation NI port.
Workaround: 1) Add a first generation NI port first, and then add subsequent second generation ports. 2)
Add ports in boot.cfg and reboot.
PR 78945
More than 14 link aggregates with size “8” cannot be added.
Workaround: There is no known workaround at this time.
PR 79116
On an OmniSwitch 6624/6648 series switch, LACP port priority is not supported. The port priorities do
not control the order of the ports joining the aggregate.
Workaround: Do not configure port priorities.
PR 79204
On an OS7000 series switch, the LACP system priority and port priority do not have any effect on ports
joining the aggregate.
Workaround: Do not use port priority and system priority values in LACP as a selection criteria. These
are needed for compatibility issues.
PR 79829
On an OS7000 series switch, LACP parameters cannot be modified on run time.
Workaround: Delete the port and add when, and if, LACP parameters have to be changed.
PR 80033
If Coronado version 2 (Second-Generation NI) port comes up, then Coronado version 1 (First-Generation
NI) port does not join.
Workaround: When configuring mixed versions of Coronado ports, make sure Coronado Version 1 ports
are configured first, and then Coronado Version 2 ports.
PR 80995
On takeover, some OS8800 NI’s configured with link aggregation may not get reset.
Workaround: Do not hotswap second generation boards with first generation boards.