5-20 Dell PowerVault 720N, 740N, and 760N System Administrator and Command Reference Guide
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To change how long each WAFL credential cache entry is valid, enter the following
command:
options wafl.wcc_minutes_valid
n
n is the number of minutes you want each entry to be valid. It can range from 1
through 20160. The default value is 20.
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This procedure adds an entry to the WAFL credential cache. You can use this proce-
dure in a script to load the WAFL credential cache at boot time with entries rather
than wait for those entries to be created in the course of accessing a file. You can per-
form this procedure at any time.
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You must have the names and IP addresses of those you want to add to the WAFL
credential cache.

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If you add more entries than the maximum number of entries allowed, the older
entries are deleted.
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To add an entry to the WAFL credential cache, enter the following command:
wcc -a -u

uname

-i

ipaddress

uname
is the UNIX name of a user.

ipaddress

is the IP address of the host that the user is on.