华为MA5600 DSL接入复用器线路培训配置示例
目录
简介
本文档介绍华为MA5600数字用户线路接入复用器(DSLAM)上为了允许极高比特率数字用户线路(VDSL)在思科用户驻地设备(CPE)上进行培训而需要的最低配置步骤。
先决条件
要求
思科建议您在尝试此配置之前满足以下要求：
- CPE的VDSL端口和DSLAM配线面板的正确端口上紧密连接的电缆
- CPE和DSLAM/线卡必须启动并运行
使用的组件
本文档中的信息基于用作CPE的Cisco 887VA路由器和Huwei 5600 DSLAM。但是，本文档不限于特定软件和硬件版本。
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。
背景
本文档旨在帮助工程师在背对背/实验室环境中设置Cisco CPE和Huawei DSLAM，并了解DSL中心办公室(CO)端的基本配置文件。
配置
要配置设备，请完成以下部分：
- 线路配置文件配置
- 通道配置文件配置
- 行模板（行配置文件和通道配置文件的组合）配置
- 在CPE连接的相应DSLAM端口上应用线路模板
线路配置文件配置
- 检查已创建的行配置文件。
MA5600#display vdsl line-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl line-profile
------------------------------------------------------------------------------
Profile Profile Transmission
Index Name Mode
------------------------------------------------------------------------------
60 Test_vdsl VDSL (G993.2)
82 VDSL LINE PROFILE 82 VDSL (G993.2)
88 VDSL LINE PROFILE 88 VDSL (G993.2)
103 VDSL LINE PROFILE 103 VDSL (G993.2)
------------------------------------------------------------------------------
Total: 4 - 配置线路配置文件。
MA5600#config
MA5600(config)#vdsl line-profile add 60
Failure: The profile has existed
MA5600(config)#vdsl line-profile add 61
Start adding profile
Press 'Q' to quit the current configuration and new configuration will be
> Do you want to name the profile (y/n) [n]:y
> Please input profile name:ZONE_TEST
> Transmission mode:
> 0: Custom
> 1: All (G992.1~5,T1.413,G993.2)
> 2: Full rate(G992.1/3/5,T1.413,G993.2)
> 3: G.DMT (G992.1/3/5,G993.2)
> 4: G.HS (G992.1~5,G993.2)
> 5: ADSL (G.992.1~5,T1.413)
> 6: VDSL (G993.2)
> Please select (0~6) [1]:6 >>>>>>>>>>>>>>>>>> Selecting Transmission Mode as VDSL
> Bit swap downstream 1-disable 2-enable (1~2) [2]:1
> Bit swap upstream 1-disable 2-enable (1~2) [2]:1
> Please select the form of transmit rate adaptation downstream:
> 1-fixed 2-adaptAtStartup 3-AdaptAtRuntime (1~3) [2]:
> Please select the form of transmit rate adaptation upstream:
> 1-fixed 2-adaptAtStartup 3-AdaptAtRuntime (1~3) [2]:
> Will you set SNR margin parameters? (y/n) [n]:
> Will you set DPBO parameters? (y/n)[n]:
> Will you set UPBO parameters? (y/n)[n]:
> Will you set RFI notch configuration parameter? (y/n) [n]:
> Will you set VDSL tone blackout configuration parameter? (y/n) [n]:
> Will you set mode-specific parameters? (y/n) [n]:
Add profile 61 successfully
MA5600#display vdsl line-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl line-profile
------------------------------------------------------------------------------
Profile Profile Transmission
Index Name Mode
------------------------------------------------------------------------------
60 Test_vdsl VDSL (G993.2)
61 ZONE_TEST VDSL (G993.2)
82 VDSL LINE PROFILE 82 VDSL (G993.2)
88 VDSL LINE PROFILE 88 VDSL (G993.2)
103 VDSL LINE PROFILE 103 VDSL (G993.2)
------------------------------------------------------------------------------
Total: 5
通道配置文件配置
- 检查已创建的通道配置文件。
MA5600#display vdsl channel-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl channel-profile
------------------------------------------------------------------------------
Profile Profile MinDw MaxDw MinUp MaxUp Data Path
Index Name Rate Rate Rate Rate Mode
------------------------------------------------------------------------------
60 test_vdsl 128 100000 128 100000 Both
99 VDSL CHANNEL PRO 128 100000 128 100000 PTM
FILE 99
------------------------------------------------------------------------------
Total: 2 - 配置信道配置文件。
MA5600(config)#vdsl channel-profile add 60
Failure: The profile has existed
MA5600(config)#vdsl channel-profile add 61
Start adding profile
Press 'Q' to quit the current configuration and new configuration will be
neglected
> Do you want to name the profile (y/n) [n]:y
> Please input profile name:ZONE_TEST
> Data path mode 1-ATM, 2-PTM, 3-Both (1~3) [3]:2 >>>>>>>>>>>>>>>>>>>>>> PTM Mode
> Will you set the minimum impulse noise protection? (y/n) [n]:
> Will you set interleaving delay parameters? (y/n) [n]:
> Will you set parameters for rate? (y/n) [n]:
> Will you set rate thresholds? (y/n) [n]:
Add profile 61 successfully
MA5600#display vdsl channel-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl channel-profile
------------------------------------------------------------------------------
Profile Profile MinDw MaxDw MinUp MaxUp Data Path
Index Name Rate Rate Rate Rate Mode
------------------------------------------------------------------------------>
60 test_vdsl 128 100000 128 100000 Both
61 ZONE_TEST 128 100000 128 100000 PTM
99 VDSL CHANNEL PRO 128 100000 128 100000 PTM
FILE 99
------------------------------------------------------------------------------
Total: 3
线路模板配置
- 检查已创建的行模板。
MA5600#display vdsl line-template
{ <cr>|template-index<U><1,128> }:
Command:
display vdsl line-template
------------------------------------------------------------------------------
Template Template Line Profile Channel1 Channnel2
Index Name Index Profile Index Profile Index
------------------------------------------------------------------------------
12 ios_test 10 11 -
16 DT-17a 18 18 -
17 profile_17a 17 17 -
18 aj_3M_US 17 5 -
60 VDSL LINE TEMPLA 60 60 -
TE 60
------------------------------------------------------------------------------
Total: 5 - 配置线路模板。
MA5600(config)#vdsl line-template add 61
Start adding template
Press 'Q' to quit the current configuration and new configuration will be
neglected
> Do you want to name the template (y/n) [n]:y
> Please input template name:ZONE_TEST
> Please set the line-profile index (1~128) [1]:61 >>>>>>>>>>>>>>>>Line Profile
we added above
> Will you set channel configuration parameters? (y/n) [n]:y
> Please set the channel number (1~2) [1]:
> Channel1 configuration parameters:
> Please set the channel-profile index (1~128) [1]:61 >>>>>> Channel Profile
we added above
Add template 61 successfully
MA5600#display vdsl line-template
{ <cr>|template-index<U><1,128> }:
Command:
display vdsl line-template
------------------------------------------------------------------------------
Template Template Line Profile Channel1 Channnel2
Index Name Index Profile Index Profile Index
------------------------------------------------------------------------------
12 ios_test 10 11 -
16 DT-17a 18 18 -
17 profile_17a 17 17 -
18 aj_3M_US 17 5 -
60 VDSL LINE TEMPLA 60 60 -
TE 60
61 ZONE_TEST 61 61 -
------------------------------------------------------------------------------
Total: 6
将线路模板应用于DSLAM端口
在这种情况下，CPE连接到Huawei DSLAM的插槽5端口0。
MA5600(config)#display board 0
-------------------------------------------------------------------------
SlotID BoardName Status SubType0 SubType1
-------------------------------------------------------------------------
0 H563ADGE Failed
1 H565ADBF Normal >>>>>>>>>ADBF - Here 'A' means that this card supports ADSL
2 ADG Failed
3 H569SHEB Failed
4
5 H565VDBD Normal >>>> >>>>VDBD - Here 'V' means that this card supports VDSL
6
7 H561SCU Standby_normal O2FM >>>>>>>>>>>>>>>>>>>>>> Processor Cards
8 H561SCU Active_normal O2GS O2GS >>>>>>>>>>>>> Processor Cards
9
10
11 H565VDBD Failed
12 H569SHEB Failed
13
14 H561SHEA Failed
15
-------------------------------------------------------------------------
MA5600(config)#interface vdsl 0/5 (Board/ slot)
Check the port status: Status is deactivated and currently assigned to
Line Template 1 (default)
MA5600(config-if-vdsl-0/5)#display port state 0
-----------------------------------------------------------------
Port Status Loopback Line Template Alarm Template
-----------------------------------------------------------------
0 Deactivated Disable 1 1
-----------------------------------------------------------------
将线路模板(61)分配给端口(0/5/0)
MA5600(config-if-vdsl-0/5)#activate 0 template-index 61
>>>>>>>> We are already in board 0 slot 5, hence need to activate port 0 with
Line Template 61
MA5600(config-if-vdsl-0/5)#display port state 0
---------------------------------------------------------------
Port Status Loopback Line Template Alarm Template
---------------------------------------------------------------
0 Activating Disable 61 1 >>>>>Check the status
---------------------------------------------------------------
MA5600(config-if-vdsl-0/5)#display port state 0
-----------------------------------------------------------------
Port Status Loopback Line Template Alarm Template
---------------------------------------------------------------
0 Activated Disable 61 1 >>Status is activated
---------------------------------------------------------------
验证
使用此部分以验证配置。
命令输出解释程序工具（仅限注册用户）支持某些 show 命令。使用输出解释器工具来查看 show 命令输出的分析。
DSLAM的验证
检查创建的线路配置文件
MA5600#display vdsl line-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl line-profile
------------------------------------------------------------------------------
Profile Profile Transmission
Index Name Mode
------------------------------------------------------------------------------
60 Test_vdsl VDSL (G993.2)
61 ZONE_TEST VDSL (G993.2)
82 VDSL LINE PROFILE 82 VDSL (G993.2)
88 VDSL LINE PROFILE 88 VDSL (G993.2)
103 VDSL LINE PROFILE 103 VDSL (G993.2)
------------------------------------------------------------------------------
Total: 5
检查创建的信道配置文件
MA5600#display vdsl channel-profile
{ <cr>|profile-index<U><1,128> }:
Command:
display vdsl channel-profile
------------------------------------------------------------------------------
Profile Profile MinDw MaxDw MinUp MaxUp Data Path
Index Name Rate Rate Rate Rate Mode
------------------------------------------------------------------------------
60 test_vdsl 128 100000 128 100000 Both
61 ZONE_TEST 128 100000 128 100000 PTM
99 VDSL CHANNEL PRO 128 100000 128 100000 PTM
FILE 99
------------------------------------------------------------------------------
Total: 3
检查创建的行模板
MA5600#display vdsl line-template
{ <cr>|template-index<U><1,128> }:
Command:
display vdsl line-template
------------------------------------------------------------------------------
Template Template Line Profile Channel1 Channnel2
Index Name Index Profile Index Profile Index
------------------------------------------------------------------------------
12 ios_test 10 11 -
16 DT-17a 18 18 -
17 profile_17a 17 17 -
18 aj_3M_US 17 5 -
60 VDSL LINE TEMPLA 60 60 -
TE 60
61 ZONE_TEST 61 61 -
------------------------------------------------------------------------------
Total: 6
检查DSLAM端口状态
为此，您需要处于DSLAM的接口配置模式。
MA5600(config-if-vdsl-0/5)#display port state 0
-----------------------------------------------------------------
Port Status Loopback Line Template Alarm Template
-----------------------------------------------------------------
0 Activated Disable 61 1
-----------------------------------------------------------------
CPE验证
在CPE上输入show controller vdsl 0命令以检查控制器状态。
/snip
C887VA-M#show controller vdsl 0
Controller VDSL 0 is UP
Daemon Status: Up
XTU-R (DS) XTU-C (US)
Chip Vendor ID: 'BDCM' 'BDCM'
Chip Vendor Specific: 0x0000 0x939B
Chip Vendor Country: 0xB500 0xB500
Modem Vendor ID: 'CSCO' ' '
Modem Vendor Specific: 0x4602 0x0000
Modem Vendor Country: 0xB500 0x0000
Serial Number Near: FTX162580HZ 887VA-M 15.2(4)M
Serial Number Far:
Modem Version Near: 15.2(4)M
Modem Version Far: 0x939b
Modem Status: TC Sync (Showtime!)
DSL Config Mode: AUTO
Trained Mode: G.993.2 (VDSL2) Profile 12a
TC Mode: PTM
故障排除
目前没有针对此配置的故障排除信息。
相关信息
修订历史记录
| 版本 | 发布日期 | 备注 |
|---|---|---|
1.0 |
01-Dec-2014 |
初始版本 |
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