Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 67
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Table 4-1. Description of the show processes ipc flow-control cp output Command Field Retr /Available Retra Total/ Max Retra Description Number of retries left Number of retries allowed Usage The Single window protocol (SWP) provides flow control-based reliable communication between the Information sending and receiving software tasks. Important Points to Remember • A sending task enqueues messages into the SWP queue3 for a receiving task and waits for an acknowledgement. • If no response is received within a defined period of time, the SWP timeout mechanism resubmits the message at the head of the FIFO queue. • After retrying a defined number of times, the following timeout message is generated: SWP-2-NOMORETIMEOUT • In the display output in Figure 4-24, a retry (Retries) value of zero indicates that the SWP mechanism reached the maximum number of retransmissions without an acknowledgement. show processes memory Display memory usage information based on processes running in the system. Syntax show processes memory {management-unit | stack unit {0-5 | all | summary}} Parameters management-unit stack unit 0-5 all summary Enter the keyword management-unit for CPU memory usage of the stack management unit. Enter the keyword stack unit followed by a stack unit ID of the member unit for which to display memory usage on the forwarding processor. Enter the keyword all for detailed memory usage on all stack members. Enter the keyword summary for a brief summary of memory availability and usage on all stack members. Command Modes EXEC EXEC Privilege Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module The output for the show process memory command displays the memory usage statistics running on CP part (sysd) of the system. The Sysd is an aggregate task that handles all the tasks running on MXL 10/40GbE Switch IO Module's CP. Control and Monitoring | 67