Brocade Fabric OS Command Reference - Supporting Fabric OS v7.0.1 (53-1002447-01, March 2012)

Fabric OS Command Reference 613
53-1001764-01
portCfg
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-i | --ipsec [0|1]
Disables (0) or enables (1) Internet Protocol Security (IPSec) on the specified
tunnel. Circuits that fall underneath a tunnel inherit the IPSec tunnel
attributes. IPSec uses a predefined policy with IKEv2 for key negotiation,
ESP transport mode for IPSec, and AES with 256-bit keys for Encryption
(AES-GCM-ESP). You must specify a key with this option. On the Brocade
FX8-24, IPSec is supported only on VE_Ports 12-21.
-K | --key preshared_key
Specifies the preshared key to be used for authentication. Specify a string of
alphanumeric characters 32 bytes in length. This argument must be used
together with --ipsec.
-l | --legacy [0|1]
In Fabric OS v7.0.0, the connection process for FCIP tunnels has changed in
ways that make it incompatible with earlier firmware versions. Specifying the
--legacy allows connection to IPSec-configured tunnels that use pre-Fabric
OS v7.0.0 firmware versions. You enable or disable this option per tunnel.
This option is a disruptive modify request that causes the tunnel to bounce.
The command prompts for confirmation with an appropriate message.
-q | --qos high,med,low
Sets QoS percentages for all QoS priorities. The default values are 50%
(high), 30% (medium), and 20% (low). Each priority can have a minimum of
10%, the high must be greater than or equal to the medium, and the medium
must be greater than or equal to the low. The sum of percentages must equal
100%. Both ends of the tunnel must have the same QoS priority settings and
the switches must run Fabric OS v7.0.0.
Use the following operands to modify individual settings.
--qos-high percentage
Specifies the percentage for the high priority.
--qos-medium percentage
Specifies the percentage for the medium priority.
--qos-low percentage
Specifies the percentage for the high priority.
-F | --ficon [0|1]
Enables (1) or disables (0) FICON emulation on the specified FCIP tunnel.
Optional FICON arguments for fciptunnel create allow you to control specific
features. Use the [0|1] options only with fciptunnel modify.
--ficon-tera-read [0|1]
Enables (1) or disables (0) FICON Read Emulation for a Teradata server on
the specified FCIP tunnel.
--ficon-tera-write [0|1]
Enables (1) or disables (0) FICON Write Emulation for a Teradata server on
the specified FCIP tunnel.
--ficon-xrc [0|1]
Enables (1) or disables (0) FICON XRC emulation. FICON XRC Emulation
allows XRC (IBM eXtendedRemote Copy, also known as IBM z/OS Global
Mirroring) to operate effectively at extended distances.
--ficon-tape-write [0|1]
Enables (1) or disables (0) FICON Tape Write Pipelining. This feature
improves the performance of certain applications when writing to tape over
extended distances.