Brocade OS Command Reference Manual Supporting Fabric OS v6.0.0 (53-1000599-01, October 2007)

426 Fabric OS Command Reference
53-1000599-01
portCfg
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However, the FCIP tunnel must be configured with the fciptunnel
create/modify -M option on before the actual mapping occurs.
The following operands are supported with fciptunnel qosmap:
tunnel_id Specifies the tunnel_id. Range is 0-7.
-default Resets/sets VC QoS map to default values.
-delete Deletes associated QoS map configuration file. Delete QoS mappings before
downgrading to pre-v6.0.0 firmware versions that do not support QoS
mapping. It removes the file from the config flash memory only. The file is
automatically reset to defaults if later used or modified.
vc_num When modifying the VC QoS map, specifies the virtual channel Id for which
the qosmap is modified. Valid values are 0 - 15.
When specifying vc_num, either the -Q or the -P option or both must be
specified.
-Q dscp
Specifies the Differentiated Services Code Point (DSCP) value to be modified.
Use the portShow fciptunnel geport all -qosmap command to display current
values. Supported range is 0-63.
-P l2cos
Specifies the L2 Class Of Service (COS) Tagging value. Use the portshow
fciptunnel geport all -qosmap command to display current values. Supported
range is 0-7.
ipif Defines the IP interface for both ports of a tunnel. Up to eight IP interfaces
per GbE port are supported. The IP network connection between two 7500
routers or two FC4-18i blades is configured by defining IP interfaces for origin
and destination virtual ports, and then defining one or more IP routes to
connect them. IPv6 addresses are supported on switches running v6.0 or
later. The syntax for portcfg ipif is as follows:
portcfg ipif [slot/][ge]port option args
Valid options and args for ipif are:
create src_ipaddr [mtu_size]
Creates IP interfaces. Specify the following:
src_ipaddr Specify source IP address in either IPv6 or IPv4 format:
src_IPv6_addr/[prefix_len]
Specifies the source IPv6 address of the virtual port if IPv6 is used. The
address must be an IPv6 global, unicast address. Optionally specify the prefix
length. This is used for IPv6 addresses instead of a netmask. If prefix_len is
not specified, the prefix length learned from the Neighbor Discovery protocol
will be used.
src_IPv4_addr netmask
Specifies the source IPv4 address of the virtual port, if IPv4 is used. If an IPv4
address is used, the subnet mask must be specified as well (in a.b.c.d.
format.)