On an SRX1K/3K, despite CPU in both SPU and RE is low, High CPU in 'show chassis fpc' is observed when datapath debug is enabled. On an SRX1K/3K device, low CPU is seen in both SPU and RE. However, when datapath debug is enabled, the CPU in ‘show chassis fpc’ is high. In the following example, 100% CPU is seen in all FPC: Note: Slot 7 and 8 is SPC SRX3600.HK> show … [Read more...]