Allied Telesis AT-9900 Series manual Module Level, Bridging, Description, L2TP

Features in 276-02 27

CR Module Level Description

AR44x / AR450

AR7x5

AR750S

Rapier i

AT-8800

AT-8600

AT-8700XL

AT-8948

AT-9900

AT-9800

CR00012620	Bridging	-	By default, when the router receives a tagged packet on an Eth or VLAN interface
			and bridges it, the bridge strips out the packet’s VLAN tag. This enhancement
			enables you to set the bridge to instead retain the tag, by using off, no or false
			in the new command:
			set bridge stripvlantag={onoffyesnotruefalse}
			The default is on. To see whether stripping is turned on or off, use the command:
			show bridge
			and check the new StripVlantag entry.
CR00012692	L2TP	-	The connection between the router or switch, acting as an LNS, and a third party
			peer, acting as an LAC, can sometimes fail during PPP link negotiation. Frequent
			negotiation failures can indicate a compatibility problem between the third party
			peer and Proxy Authentication responses from the router or switch. With this
			enhancement, you can now disable Proxy Authentication on the router or switch
			for situations where the third party equipment is not compatible. Use
			proxyauth=off in the command:
			add l2tp ip=ipadd[-ipadd] ppptemplate=0..31
			[number={offonstartup}] [pre13={offon}]
			[proxyauth={offon}]
			[tosreflect={offonfalsetruenoyes}]
			The default for proxyauth is on. Proxy Authentication should not be disabled
			unless necessary.
			To see whether Proxy Authentication is turned on or off, use the command:
			show l2tp ip
			and check the new Proxy Authentication entry.

Y Y Y - - - - - - -

Y Y Y Y Y - - Y Y Y

Version 276-03

C613-10474-00 REV B