Brocade Communications Systems Brocade 8/12c Command Reference Manual page 647

Fabric OS Command Reference
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are set to a metric of 0 and one is set to a metric of 1, all data will flow over
the metric 0 circuits. If all of the metric 0 circuits go down, traffic will run over
the metric 1 circuits. This parameter is meaningful only, if you configure more
than one circuit.
-m | --min-retrans-time time
Specifies the minimum time interval in milliseconds between retransmits. The
valid range is 20 ms to 5000 ms. The default value is 100 ms.
-r | --max-retransmits retransmissions
Specifies the maximum number of retransmissions. The valid range is 1 to
16. The default value is 8.
-v | --vlan-tagging vlan_id
Creates an FCIP tunnel with VLAN Tagging and Class of Service (CoS).
Specify a vlan_id in the range between 1 and 4094. If any other VLAN option
is specified, the VLAN ID must also be specified. Refer to the IEEE 802.1p
specification for more information.
You can configure VLAN tags when you create a circuit or after the fact by
modifying a circuit. Note that adding or modifying the VLAN configuration
after a circuit has been created is a disruptive operation.
You may also specify VLAN tagging per IP interface with the portCfg vlantag
command. The VLAN configuration at the IP interface level is for non-data
path traffic only. If the data path traffic is to be tagged, it must be done through
the VLAN tagging option with the fcipcircuit create or modify command.
Note that the circuit VLAN configuration takes priority over the IP interface
VLAN configuration.
The following operands are optional with VLAN tagging
--l2cos-f-class l2cos
Specifies the Layer 2 Class of Service (L2CoS) value for F-Class Traffic. This
priority setting controls connections between switches. The range is 0 to 7.
The default is 0.
--l2cos-high l2cos
Specifies the L2CoS value for High Priority Traffic. The range is 0 to 7. The
default is 0.
--l2cos-medium l2cos
Specifies the L2CoS value for Medium Priority Traffic. The range is 0 to 7.
The default is 0.
--l2cos-low l2cos
Specifies the L2CoS value for Low Priority Traffic. The range is 0 to7. The
default is 0.
--dscp-f-class dscp
Specifies the DSCP value for F-Class Traffic. The range is 0 to 63. The
default value is 0.
--dscp-high dscp
Specifies the DSCP value for High Priority. The range is 0 to 63. The default
value is 0.
--dscp-medium dscp
Specifies the DSCP value for Medium Priority. The range is 0 to 63. The
default value is 0.
--dscp-low dscp
Specifies he DSCP value for Low Priority. The range is 0 to 63. The default
value is 0.
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portCfg
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