Brocade Fabric OS Command Reference (Supporting Fabric OS v7.3.0) - Manual (Page 738)

708 Fabric OS Command Reference
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portCfg
2
aggressive
Enable aggressive compression.
auto
enable auto compression. Automatically adjusts compression level based on
the maximum configured tunnel bandwidth. To enable this feature 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.
Specify one of the following values on the Brocade switch 7840:
none
Compression disabled.
fast-deflate
Enable fast-deflate compression.
deflate
Enable deflate compression.
aggr-deflate
Enable aggressive deflate compression level.
-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 switch 7800 and 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 switch 7800 and 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 switch 7800
and FX8-24 blade only.