Right-click the Content Switching Module (CSM) and then select Monitor > Fault Tolerance.
Select Packet Statistics.
The following information is displayed:
Total FT Packets Received (cslbxFtRxPackets)
Total FT Packets Dropped (cslbxFtDropPackets)
Duplicate FT Packets Received (cslbxFtDuplPackets)
Total number of Fault Tolerance messages received by this Server Load Balancing (SLB) device.
Total number of Fault Tolerance messages dropped by this SLB device.
Total number of duplicate Fault Tolerance messages received by this SLB device.
Total number of Fault Tolerance messages with a checksum error received by this SLB device.
Total number of Fault Tolerance messages dropped by this SLB device due to insufficient buffer memory.