SMC Networks SMC2552W-G2-17 manual Link Integrity Commands Function Mode

Link Integrity Commands 7

known to be already authenticated, so it proceeds directly to key exchange and association.

•To support pre-authentication, both clients and access points in the network must be WPA2 enabled.

•Pre-authentication requires all access points in the network to be on the same IP subnet.

Example

Enterprise AP(if-wireless g: VAP[0])#wpa-pre-shared-key ASCII agoodsecret

Enterprise AP(if-wireless g: VAP[0])#

Link Integrity Commands

The access point provides a link integrity feature that can be used to ensure that wireless clients are connected to resources on the wired network. The access point does this by periodically sending Ping messages to a host device in the wired Ethernet network. If the access point detects that the connection to the host has failed, it disables the radio interfaces, forcing clients to find and associate with another access point. When the connection to the host is restored, the access point re-enables the radio interfaces.

Table 7-20. Link Integrity Commands

Command	Function	Mode	Page
link-integrity ping-detect	Enables link integrity detection	GC	7-125
link-integrity ping-host	Specifies the IP address of a host device in the	GC	7-125
	wired network
link-integrity ping-interval	Specifies the time between each Ping sent to the	GC	7-126
	link host
link-integrity ping-fail-retry	Specifies the number of consecutive failed Ping	GC	7-126
	counts before the link is determined as lost
link-integrity ethernet-detect	Enables integrity check for Ethernet link	GC	7-126
show link-integrity	Displays the current link integrity configuration	Exec	7-127

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