Configuring Ficon Emulation - HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual

-f
-M
-t
-n remote_wwn
-k timeout
-r retransmissions
-m time
-q control_dscp
-Q data_dscp
-v vlan_id
-p control_L2Cos
-P data_L2Cos
-ike ike_number
-ipsec ipsec_number The IPSec policy number to be used for this FCIP tunnel.
-key preshared_key
The following example creates one end of a tunnel over ge0 between remote IP address 192.168.10.1 and
local IP address 192.168.20.1 with a tunnel id of 0, over VLAN 100, with a layer 2 class of service of 3 for
control traffic, and a layer 2 class of service of 7 for data traffic.
portcfg fciptunnel 8/ge0 create 192.168.10.1 192.168.20.1 0 -v 100 -p 3 -P 7

Configuring FICON emulation

Before you configure FICON emulation, you will need to understand the available options, and if those
options are to be implemented in your installation. If FICON emulation is new to you, please read
emulation concepts" on page 424. The syntax for the portcfg ficon command is as follows:
portcfg ficon [slot/]ge0|ge1 tunnel_Id config [-x 1|0] [-w 1|0] [-r 1|0] [-t
1|0] [-l 1|0] [-b 1|0] [wrtMaxPipe value] [rdMaxPipe value] [wrtMaxDevs
value] [rdMaxDevs value] [wrtTimer value] wrtMaxChains value] [oxidBase
value] [dbgFlags value]
Enables FCIP fastwrite.
Enables VC QoS mapping.
Enables tape pipelining. If tape pipelining is enabled, fastwrite must also
be enabled.
The remote-side FC entity WWN.
The keep-alive timeout in seconds. The range of valid values is 8 through
7,200 sec and the default is 10. If tape pipelining is enabled both the
default and minimum values are 80 sec.
The maximum number of retransmissions on the existing FCIP tunnel. The
range of valid values is 1 through 16. If tape pipelining is enabled, the
number of retransmissions is calculated based on the minimum retransmit
time to ensure that tunnel does not timeout before the host times out (about
80 sec). Note that the value specified must be greater than the calculated
value.
The minimum retransmit time, in milliseconds. The range of valid values is
20 through 5,000 ms and the default is 100 ms.
The DSCP marking for the FCIP tunnel's TCP control connection. The range
of valid values is 0 through 63. The default is 0. Before configuring DSCP
settings, determine if the IP network you are using implements PHB, and
consult with the network administrator to determine the appropriate DSCP
values.
The DSCP marking for the FCIP tunnel's TCP data connection. The range of
valid values is 0 through 63. The default is 0. Before configuring DSCP
settings, determine if the IP network you are using implements PHB, and
consult with the network administrator to determine the appropriate DSCP
values.
The number used as the VLAN ID. This number is used in the IP frame to
route the frame to a specific VLAN.
The layer 2 class of service used for control traffic.
The layer 2 class of service used for data traffic.
The IKE policy number to be used for this FCIP tunnel.
The preshared key to be used during IKE authentication up to a maximum
length of 32 bytes. It can be a double quoted string of alphanumeric
characters. The range of valid values is 12 through 32 bytes.
Fabric OS 6.x administrator guide 435
"FICON