7300 中执行命令RTRV-ADSL::ADSL-1-2-3-5，结果信息如下。
"ADSL-1-2-3-5::ADSLPROF=3,ADSLPROFNM=\"2M\",CACPROFUPF=1,
CACPROFUPFNM=\"LT-CAC\",CACPROFUPI=1,CACPROFUPINM=\"LT-CAC\",CACPROFDNF=1,
CACPROFDNFNM=\"LT-CAC\",CACPROFDNI=1,CACPROFDNINM=\"LT-CAC\",ATMACCPROFF=2,
ATMACCPROFFNM=\"LT-ACCESS\",ATMACCPROFI=2,ATMACCPROFINM=\"LT-ACCESS\",
PORTID=available,SPLITTERCONF=NONE,CUROPMODE=ITUDMTA:IS-NR,"
根据以上信息判断，以下说法中无法确定的是（）。

在7302 cli中执行命令show interface Shub port，部分结果如下。
isadmin># show interface shub port
============================================================
port table
============================================================
port admin-status oper-status speed type duplex
------------------------------------------------------------------------------------------
1 up up ten-mbps network half
2 up down one-gb network full
3 down down one-gb unused full
============================================================
以下说法错误的是：（）。

7300 FENT plim中，执行命令show port info，结果信息如下。
>ATM port index (all, 32...4031): 150
----- ----------- ------ --- -------------------------------------------
Index Max-Mac-Num ASC COS Remote Id
----- ----------- ------ --- -------------------------------------------
150 4 GFR 0
根据以上信息判断，以下说法中无法确认的是（）。

登录7302 cli，以下是命令info spectrum-profile detail执行后的一部分结果信息。
#-----------------------------------------------------------------------------------------------------------------------------------
echo "xdsl"
#-----------------------------------------------------------------------------------------------------------------------------------
spectrum-profile 1 name testing
local-profile
version 1
op-mode 05:01:04:01:0c:01:00:00
no min-noise-down # value=0
no min-noise-up # value=0
no trgt-noise-down # value=60
no trgt-noise-up # value=60
no max-noise-down # value=511
no max-noise-up # value=511
no carrier-mask-down # value=00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
no carrier-mask-up # value=00:00:00:00:00:00:00:00
rf-band-list 07:12:07:d0:19:0d:ac:0e:d8:19:1b:58:1b:bc:19:27:74:27:a6:19
no modification # value=complete
active
adsl-adsl2
no proprietary-feat
no max-agpowlev-down # value=255
no max-agpowlev-up # value=255
no max-psd-down # value=-400
no max-psd-up # value=-380
no pbo-mode
no max-recv-power-up # value=255
exit
re-adsl
no proprietary-feat
no max-agpowlev-down # value=255
no max-agpowlev-up # value=255
no max-psd-down # value=-370
no max-psd-up # value=-329
no pbo-mode
no max-recv-power-up # value=255
exit
adsl2-plus
no proprietaty-feat
no max-agpowlev-down # value=255
no max-agpowlev-up # value=255
no max-psd-down # value=-400
no max-psd-up # value=-380
no pbo-mode
no max-recv-power-up # value=255
exit
vdsl
vdsl-band-plan b3
no adsl-band
no max-agpowlev-down # value=255
no max-agpowlev-up # value=255
no psd-shape-down # value=etsi-p-cab-m1
no psd-shape-up # value=etsi-p-m1
no pbo-mode
recv-psd-shape-up etsi-a
exit
exit
#-----------------------------------------------------------------------------------------------------------------------------------
根据以上信息判断，有关该profile支持的dsl模式，以下说法中正确的是（）。