Service Manual

• 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 SWP-2-NOMORETIMEOUT timeout
message is generated.
• In the S-Series example, a retry (Retries) value of zero indicates that the SWP
mechanism reached the maximum number of retransmissions without an
acknowledgement.
Example (S-Series)
Dell#show processes ipc flow-control ?
cp Control Processor
| Pipe through a command
show processes memory
Display memory usage information based on processes running in the S-Series or Z-Series system.
Syntax
show processes memory {management-unit | stack unit {unit-id |
all | summary}}
Parameters
management-unit Enter the keyword management-unit for CPU memory
usage of the stack management unit.
stack unit unit id Enter the keyword stack unit then a stack unit ID of the
member unit for which to display memory usage on the
forwarding processor.
all Enter the keyword all for detailed memory usage on all
stack members.
summary Enter the keyword summary for a brief summary of memory
availability and usage on all stack members.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
Control and Monitoring
159