on a stack of powerconnect 7048 i have the following message each seconds
May 5 11:53:06 sw-cns-hpc02.admin.local MAY 05 11:52:56 172.16.8.9-2 DRIVER[299489088]: broad_hpc_drv.c(4023) 15384752 %% _soc_xgs3_mem_dma: EGR_SERVICE_COUNTER_TABLE.epipe0 failed(NAK)
May 5 11:53:06 sw-cns-hpc02.admin.local MAY 05 11:52:56 172.16.8.9-2 DRIVER[299489088]: broad_hpc_drv.c(4023) 15384753 %% unit 0 EGR_SERVICE_COUNTER_TABLE entry 3806 parity error
Does someone know what it means