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Cisco SFS 7000 Series Product Family Command Reference Guide
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Chapter 6 Show Commands
show ib sm mft
show ib sm mft
Use this command to display the following:
•
Multicast forwarding information based on the block number.
•
Multicast entries that are currently in use by a subnet manager.
To display multicast forwarding information based on the LID block number, enter the show ib sm mft
command in User Exec mode or Privileged Exec mode. The command reports only the entries that are
currently in use by a subnet manager.
show ib sm mft subnet-prefix {prefix | all}[lid lid | node-guide guid]
Syntax Description
Defaults
This command has no default settings.
Command Modes
User Exec mode, Privileged Exec mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, Cisco 4x InfiniBand Switch Module
for IBM BladeCenter
Privilege Level:
InfiniBand read-only user.
subnet-prefix
Specifies the subnet prefix of the subnet manager with the status that you want to
view.
prefix
Displays the multicast forwarding table info for a specific subnet or all the subnets
in the fabric.
all
Currently,
“
all” is just an alias to the subnet value of the local subnet manager
.
lid
Local ID of the subnet.
lid
Local ID number.
node-guide
Guide of the switch node in the subnet with the FDB to be accessed.
guid
Guide number.
