Debug Fcc - Cisco AJ732A - MDS 9134 Fabric Switch Command Reference Manual

Chapter 6 Debug Commands
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

debug fcc

To enable debugging for the Fibre Channel Congestion (FCC) function, use the debug fcc command in
EXEC mode. To disable a debug command, use the no form of the command or use the no debug all
command to turn off all debugging.
Syntax Description
all
errors
events
module slot
mts
pkt
both
tx
rx
node
opcode
sap range
pkthdr
numpkt
trace
Defaults
Disabled.
Command Modes EXEC mode.
Command History Release
1.0(2)
Usage Guidelines
None.
Examples
The following example displays the system output when the debug fcc all command is issued:
OL-18089-01, Cisco MDS NX-OS Release 4.x
debug fcc {all | error [module slot] | event [module slot] | mts [pkt {both | rx [node range |
opcode range | sap range] | tx} | pkthdr {both | tx | rx [numpkt range]} | trace [module slot]}
no debug fcc {all | error [module slot] | event [module slot] | mts {pkt {both | rx [node range |
opcode range | sap range] | tx} | pkthdr {both | tx | rx [numpkt range]} | trace [module slot]}
Modification
This command was introduced.
Enables debugging for all FCC features.
Enables debugging for FCC error conditions.
Enables debugging for FCC events.
Specifies the slot number of the module being debugged.
Enables debugging for FCC tx/rx MTS packets.
Enables debugging for FCC tx/rx FCC packets.
Specifies debugging in both the transmit and receive directions.
Specifies debugging in the transmit direction,
Specifies debugging in the receive direction.
Specifies the node for the packets in the receive direction.
Specifies the opcode for the packets in the receive direction.
(Optional) Specifies the sap for the packets in the receive direction. The
integer range is from 1 to 4096.
Enables debugging for FCC tx/rx FCC headers.
Specifies the number of required packets
Enables debugging for FCC traces.
Cisco MDS 9000 Family Command Reference
debug fcc
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