Command Reference Guide

Fabric OS Command Reference 641
53-1002746-01
portCfg
2
1
Enables write-read Tape Pipelining (FCIP FastWrite must also be enabled).
2
Enables write-only Tape Pipelining (FCIP FastWrite must also be enabled).
-c | --compression compression_level
Configures compression on the specified FCIP tunnel. By default,
compression is disabled (0). Specify one of the following values:
0
Compression disabled
1
Standard compression
2
Moderate compression
3
Aggressive compression
4
Auto compression. Automatically adjusts compression level based on the
maximum configured tunnel bandwidth. The To enable this feature you must
upgrade both ends of the tunnel to Fabric OS v7.0.0. Based on total effective
tunnel bandwidth, the compression level will be adjusted as follows:
Aggressive
Bandwidth less than 512 Mbps
Moderate
Bandwidth more than 512 Mbps and less than 2 Gbps.
Standard
Bandwidth more than 2Gbps.
-T | --tperf [0|1]
Disables (0) or enables (1) TPerf test mode. Refer to portCmd help for more
information regarding TPerf monitoring.
-n | --remote-wwn remote-wwn
Specifies the WWN of the remote FC entity.
-d | --description string
Specifies a description for the specified tunnel.
-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.