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portcfgMcastLoopback
1-323
Telnet Commands
◆ The comment field of switchShow will show that it is looped back
to itself like so:
port 3: sw No_Light Loopback->3
◆ The portFlags line of portShow will display the F_PORT and
INT_LB flags like so:
portFlags: 0x20249 PRESENT F_PORT U_PORT INT_LB LED
◆ mcastShow will show the port as a member in its Member Ports
column.
Operands This command has the following operands:
Example
To configure port 3 as a multicast loopback port:
switch:admin> portCfgMcastLoopback 3, 1
done.
See Also portShow
switchShow
mcastShow
configure
portnumber
Specify the port number to be configured. Valid
values for port number vary depending on the
switch type. This operand is required.
port, mode
Specify the value 1 to dedicat the port number as
a multicast loopback port. Specify the value 0 to
deconfigure the portnumber from its previous
role as a multicast loopback port. This operand is
required.