Dell Brocade G620 Brocade 8.0.1 Fabric OS Command Reference - Page 662

portCfg 638 default Enable default compression level. deflate Enable deflate compression. fast-deflate Enable fast-deflate compression. none Compression disabled. --ip-compression compression_level Configures IP compression on the specified FCIP tunnel. By default, compression is disabled. This operand is supported on the Brocade 7840 switch and the Brocade SX6 extension blade only. Specify one of the following values for compression_level: aggr-deflate Enable aggressive deflate compression level. default Enable default compression level. deflate Enable deflate compression. none Compression disabled. --ipext enable | disable Enables or disables IP Extension capability to a tunnel. This parameter is supported only on Brocade 7840 switch and the Brocade SX6 extension blade. -T | --tperf [0|1] Disables (0) or enables (1) TPerf test mode. Refer to portCmd help for more information regarding TPerf monitoring. This operand is supported on the Brocade FX8-24 blade only. -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 [disable | enable] Disables or enables 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. This operand is supported on the Brocade FX8-24 blade only. -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.This argument is supported on the Brocade FX8-24 blade only. Brocade Fabric OS Command Reference 53-1004112-02