Debug Fspf - Cisco MDS 9124 - Fabric Switch Reference

debug fspf

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
tx
rx
node
range
opcode
sap
pkthdr
numpkt
flood
ha
mts
retrans
route
timer
interface type number
vsan vsan-id
Defaults Disabled.
Command Modes EXEC mode.
Command History Release
1.0(2)
Usage Guidelines If you receive bad packets on an interface, use the debug fc pkt command.
If you receive an error in processing a packet on an interface in VSAN, turn on debug fspf error to get
more information. Make sure there is no misconfiguration of FSPF parameters on the two ends of the
interface. Also issue the debug fspf fc pkt command for the specific interface.
If you receive an error in flooding the local LSR in a VSAN issue the debug fspf flood and debug fspf
error commands. If error is reported in transmitting packet check if interface is up and turn on debug
fc2 error.
If you receive an error in processing a timer event for the interface in a VSAN, issue the debug fspf error
command.
If you receive an error in processing due to a wrong MTS message, use the debug fspf mts pkt and
debug fspf error commands.
If you receive an error when interacting with RIB, use the debug fspf route command along with the
RIB debug traces.
If you receive an error in computing routes for VSANs, issue the debug fspf error and the debug fspf
route commands.
Cisco MDS 9000 Family Command Reference
6-56
Specifies debugging in the transmit direction,
Specifies debugging in the receive direction.
Specifies the node for the packets in the receive direction.
Specifies the integer range from 1 to 4096.
Specifies the opcode for the packets in the receive direction.
Specifies the sap for the packets in the receive direction.
Enables debugging for FCC tx/rx FCC headers.
Specifies the number of required packets
Enables debugging for FSPF flooding events.
Enables debugging for FSPF high availability.
Enables debugging for FSPF tx/rx MTS events.
Enables debugging for FSPF retransmits.
Enables debugging for FSPF route computation.
Enables debugging for FSPF timers.
Restricts debugging to the specified interface.
Restricts debugging to the specified VSAN.
Modification
This command was introduced.
Chapter 6 Debug Commands
OL-16217-01, Cisco MDS SAN-OS Release 3.x