R2511-HP MSR Router Series WLAN Command Reference(V5)

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time: Time after which the GTK is refreshed. The value is in the range of 180 to 604800 seconds defaults
to 86400 seconds.
Usage guidelines
The method configured later overwrites the previous one. For example, if you configure the packet-based
method and then configure the time-based method, the time-based method is enabled.
Examples
# Enable packet-based GTK rekeying and the packet number is 60000.
<Sysname> system-view
[Sysname] wlan service-template 1 crypto
[Sysname-wlan-st-1] gtk-rekey method packet-based 60000
ptk-lifetime
Use ptk-lifetime to configure the Pairwise Transient Key (PTK) lifetime.
Use undo ptk-lifetime to restore the default.
Syntax
ptk-lifetime time
undo ptk-lifetime
Default
The PTK lifetime is 43200 seconds.
Views
Service template view
Default command level
2: System level
Parameters
time: Time in the range of 180 to 604800 seconds.
Examples
# Specify the PTK lifetime as 86400 seconds.
<Sysname> system-view
[Sysname] wlan service-template 1 crypto
[Sysname-wlan-st-1] ptk-lifetime 86400
security-ie
Use security-ie to enable the WPA-IE, RSN-IE, or both in the beacon and probe responses.
Use undo security-ie to disable the WPA-IE or RSN-IE in the beacon and probe responses.
Syntax
security-ie { rsn | wpa }
undo security-ie { rsn | wpa }
Default
Both WPA-IE and RSN-IE are disabled.