Applies to MetroCluster IP ISL connected over xWDM Issue High frontend latency and Long CP's reported on one site of the MetroCluster HA and DR mirroring offline NVMM Errors reported in EMS: Sat Oct 2...Applies to MetroCluster IP ISL connected over xWDM Issue High frontend latency and Long CP's reported on one site of the MetroCluster HA and DR mirroring offline NVMM Errors reported in EMS: Sat Oct 26 13:56:39 +0200 [kdc1-na-03: wafl_exempt16: mirror.stream.qp.error:debug]: params: {'mirror': 'DR PARTNER', 'qp_name': 'WAFL', 'error': 'NVMM_ERR_MIRROR_POLL_TIMEOUT'} show interface counters showing increasing In Errors on one ISL Port