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Fabric OS Administrator’s Guide 401
53-1002745-02
Configuring encryption and compression
14
Viewing the encryption and compression configuration
To determine which ports are available for encryption or compression on each ASIC on the switch,
follow these steps:
1. Connect to the switch and log in using an account with admin permissions.
2. Enter the portEncCompShow command.
Example Using the portEncCompShow command
The following example shows the output for two ASICs. ASIC 1 (below the line of dashes) already
has compression configured and active on user ports 348 and 349. Given the limit of two ports per
ASIC, ASIC 1 has no more ports available for encryption or compression. ASIC 0 (above the dashed
line) has no ports configured for either encryption or compression and therefore has any two ports
available for this purpose. For bladed switches, use the switchShow command to determine the
slot number of a specific user port.
switch:admin> portenccompshow
User Encryption Compression Config
Port configured Active configured Active Speed
---- ---------- ------ ---------- ------ -----
17 No No No No 4G
18 No No No No 4G
19 No No No No 4G
20 No No No No 4G
21 No No No No 4G
22 No No No No 4G
23 No No No No 4G
144 No No No No 4G
145 No No No No 4G
146 No No No No 4G
147 No No No No 4G
148 No No No No 4G
149 No No No No 4G
150 No No No No 4G
151 No No No No 4G
----------------------------------------------------------------
88 No No No No 4G
89 No No No No 4G
90 No No No No 4G
91 No No No No 4G
[PORT LISTINGS HIDDEN TO SIMPLIFY DISPLAY]
345 No No No No 4G
346 No No No No 4G
347 No No No No 4G
348 No No Yes Yes 4G
349 No No Yes Yes 4G
350 No No No No 4G
351 No No No No 4G
Port speed and encryption/compression enabled ports
The maximum number of ports on a device that can support the encryption and compression
feature depends on the port speeds and the device. Table 62 on page 395 describes how the
number of ports supported per chip is determined.