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 22 Show Commands
show fcfwd
show fcfwd
To display the configured fcfwd tables and statistics, use the show fcfwd command.
show fcfwd {idxmap [interface-toport | port-to-interface | statistics] | pcmap [interface] | sfib
[multicast | statistics | unicast] | spanmap [rx | tx]}
Syntax Description
Defaults None.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
Examples The following example displays fcfwd SPAN map receive information.
switch# show fcfwd spanmap rx
SPAN source information: size [c8]
dir source vsan bit drop_thresh destination
idxmap Displays the FC forward index tables.
interface-to-port Displays the interface index to port index table.
port-to-interface Displays the port index to interface index table.
statistics Displays index table statistics.
pcmap Displays the FC forward PortChannel table.
interface Displays PortChannel tables for an interface.
sfib Displays software forwarding tables.
multicast Displays multicast software forwarding tables.
statistics Displays software forwarding statistics.
unicast Displays unicast software forwarding tables.
spanmap Displays SPAN map tables.
rx Displays SPAN map tables in the ingress -rx direction.
tx Displays SPAN map tables in the egress -tx direction.
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