Huawei SmartAX MA5603T Configuration Manual page 314

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
huawei(config)#interface vdsl 0/2
huawei(config-if-vdsl-0/2)#display port state 4
------------------------------------------------------------------------------
Port
------------------------------------------------------------------------------
4
------------------------------------------------------------------------------
The query result shows that line template 10 is bound to port 4. Run the display vdsl line-
template command to query the channel profile and line profile in the line template.
huawei(config-if-vdsl-0/2)#display vdsl line-template 10
------------------------------------------------------------------------------
Template index: 10
Line profile index
Channel1 profile index
Channel1 rate adaptation ratio downstream
Channel1 rate adaptation ratio upstream
------------------------------------------------------------------------------
Step 2 Confirm whether to change the transmission mode and signal noise ratio (SNR).
The query result shows that line profile 1 and channel profile 10 are in line template 10. Run the
display vdsl line-profile command to query the transmission mode and SNR configured in the
line profile.
huawei(config-if-vdsl-0/2)#display vdsl line-profile
1
------------------------------------------------------------------------------
Profile index: 1
Transmission mode:
Bit swap downstream
Bit swap upstream
Form of transmit rate adaptation downstream
Form of transmit rate adaptation upstream
Target SNR margin downstream(0.1dB)
Minimum SNR margin downstream(0.1dB)
Maximum SNR margin downstream(0.1dB)
Target SNR margin upstream(0.1dB)
Minimum SNR margin upstream(0.1dB)
Maximum SNR margin upstream(0.1dB)
UPBO US1 band reference PSD parameters[a, b]
UPBO US2 band reference PSD parameters[a, b]
UPBO US3 band reference PSD parameters[a, b]
UPBO US4 band reference PSD parameters[a, b]
---- More ( Press 'Q' to break ) ----
l If the transmission mode is ADSL, change the transmission mode to VDSL or ALL. To do
so, proceed to
l If the SNR value does not meet actual requirements over the live network, change it according
to actual conditions. To do so, proceed to
l If the transmission mode is VDSL or ALL and the SNR value also meets actual conditions
over the live network, go to
Step 3 Run the vdsl line-profile quickadd command to reconfigure the transmission mode and SNR.
In addition, configure exclusive VDSL parameters.
1.
Issue 01 (2014-04-30)
Status
Activated
Name: VDSL LINE TEMPLATE 10
Name: DEFVAL
T1.413
G.992.2(Annex A/C)
G.992.4(Annex A/I)
G.993.2(Annex A/B/C)
Step 3.
According to actual conditions over the live network, SNR is planned to 7 dB, transmission
mode to all (its value is 1), and line profile index to 11.
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Loopback Line Template Alarm Template Bonding-group
Disable
: 1
: 10
: 100
: 100
G.992.1(Annex A/B/C)
G.992.3(Annex A/B/I/J/L/M)
G.992.5(Annex A/B/I/J/M)
Step 3.
Step 4.
3 Configuring the DSLAM Services
10 1
: Enable
: Enable
: AdaptAtStartup
: AdaptAtStartup
: 60
: 0
: 300
: 60
: 0
: 300
: 1650,1020
: 1650,615
: 0,0
: 0,0
-
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