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7300 FENT plim中，執(zhí)行命令show port info，結果信息如下。
>ATM port index (all, 32...4031): 150
----- ----------- ------ --- -------------------------------------------
Index Max-Mac-Num ASC COS Remote Id
----- ----------- ------ --- -------------------------------------------
150 4 GFR 0
根據(jù)以上信息判斷，以下說法中無法確認的是（）。

登錄7302 cli，以下是命令info spectrum-profile detail執(zhí)行后的一部分結果信息。
#-----------------------------------------------------------------------------------------------------------------------------------
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
#-----------------------------------------------------------------------------------------------------------------------------------
根據(jù)以上信息判斷，有關該profile支持的dsl模式，以下說法中正確的是（）。