Reference Guide

1552 | E-Series Debugging and Diagnostics
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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 period of time, the SWP time-out mechanism re-submits the
message at the head of the FIFO queue.
• After retrying several times, the following time-out message is generated:
SWP-2-NOMORETIMEOUT
• In the display output in Figure 65-13, a retry (Retries) value of zero indicates that the SWP
mechanism reached the maximum number of retransmissions without an acknowledgement.
show revision
e
Display revision numbers of all line card, RPM, and SFM components.
Syntax
show revision
Defaults
No default behavior or value
Command Modes
EXEC Privilege
Command
History
Version 7.5.1.0 Introduced