同一个光猫，有的帐号可以拔，有的失败，请教 大神解惑

racommand

	成功拔号		拔号失败
adsl1022	pppd 2.4.7 started by root, uid 0	adsl1017	pppd 2.4.7 started by root, uid 0
adsl1022	PPP session is 34846	adsl1017	PPP session is 5811
adsl1022	Connected to 76:92:28:75:00:10 via interface wan1_2	adsl1017	Connected to 76:92:28:75:00:10 via interface wan1_11
adsl1022	Using interface adsl1022	adsl1017	Using interface adsl1017
adsl1022	Connect: adsl1022 <--> wan1_2	adsl1017	Connect: adsl1017 <--> wan1_11
adsl1022	syncppp not active	adsl1017	syncppp not active
adsl1022	Remote message: Authentication success,Welcome!	adsl1017	LCP terminated by peer (2^C^P)
adsl1022	PAP authentication succeeded	adsl1017	Connection terminated.
adsl1022	peer from calling number 76:92:28:75:00:10 authorized	adsl1017	Sent PADT
adsl1022	local  LL address fe80::d57c:1208:0949:a612	adsl1017	Modem hangup
adsl1022	remote LL address fe80::7692:28ff:fe75:0010	adsl1017	PPP session is 58871
adsl1022	local  IP address 100.64.7.99	adsl1017	Connected to 76:92:28:75:00:10 via interface wan1_11
adsl1022	remote IP address 100.64.0.1	adsl1017	Using interface adsl1017
adsl1022	primary   DNS address 202.96.128.166	adsl1017	Connect: adsl1017 <--> wan1_11
adsl1022	secondary DNS address 202.96.134.133	adsl1017	syncppp not active
		adsl1017	LCP terminated by peer (2^C^P)
		adsl1017	Connection terminated.
		adsl1017	Sent PADT
		adsl1017	Modem hangup
		adsl1017	PPP session is 10795
		adsl1017	Connected to 76:92:28:75:00:10 via interface wan1_11
		adsl1017	Using interface adsl1017
		adsl1017	Connect: adsl1017 <--> wan1_11

racommand

我这里用的是电信A8-C  8口光猫，现在用的是VLAN 拔号方式PPPOE拔的号，拔号不成功的帐号，用电信的盒子又能正常拔上，请问是哪里出了问题 ？

racommand

有没同样情况的，请教一二