Cisco MDS 9000 Series Command Reference

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Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 6 Debug Commands
debug mcast
debug mcast
To enable debugging for multicast definitions, use the debug mcast 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.
debug mcast {all | error [vsan vsan-id] [interface fc slot/port] | event [vsan vsan-id] [interface fc
slot/port] | mts {pkt {both | rx [node range | opcode range | sap range] | tx} | pkthdr {both |
rx [numpkt range] | tx}} | trace [vsan vsan-id] [interface fc slot/port]]
no debug mcast {all | error [vsan vsan-id] [interface fc slot/
port] | event [vsan vsan-id] [interface
fc slot/port] | mts {pkt {both | rx [node range | opcode range | sap range] | tx} | pkthdr {both
| rx [numpkt range] | tx}} | trace [vsan vsan-id] [interface fc slot/port]]
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
all Enables debugging for all multicast definitions.
error Enables debugging for multicast errors.
event Enables debugging for multicast events.
mts Enables debugging for multicast tx/rx MTS events.
trace Enables debugging for multicast traces.
vsan vsan-id Restricts debugging to the specified VSAN.
interface fc slot/port Restricts debugging to the specified interface.
pkt Specifies debugging of packets.
pkthdr Specifies debugging of headers.
numpkt Specifies the number of required packets
both Specifies debugging in both the transmit and receive directions.
tx
Specifies debugging in the transmit direction,
rx Specifies debugging in the receive direction.
node Specifies the node for the packets in the receive direction.
opcode Specifies the opcode for the packets in the receive direction.
sap Specifies the sap for the packets in the receive direction.
range Specifies the integer range from 1 to 4096.
Release Modification
1.0(2) This command was introduced.

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available