Command Line Reference Guide

E-Series Debugging and Diagnostics | 1465
Usage
Information
The Single Window Protocol (SWP) provides flow-control-based reliable communication between the
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 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 Example 2 above, 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
Example FTOS#show revision
-- RPM 0 --
panda : ASIC - 0x72632000
bedrock : 0x34
helio : 0x13
tabby : 0x7
willow : 0x13
-- Line card 0 --
lc pic 0 : 1.0
lc pic 1 : 1.0
marvel serdes : 0x0
aquarius : 0x15
galle : 0x11
lynx : 0x7
mini : 0x22
pandora : 0xd
-- Line card 1 --
lc pic 0 : 1.1
lc pic 1 : 1.1
marvel serdes : 0xcd4
aquarius : 0x15
galle : 0x11
lynx : 0x7
Version 7.5.1.0 Introduced