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标题: C300下PON口距离参数修改 [查看完整版帖子] [打印本页]

时间: 2014-12-26 14:35

作者: wangling1971 标题: C300下PON口距离参数修改

ZXAN#show gpon onu state gpon-olt_1/2/1

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/1:1 enable enable operation working

gpon-onu_1/2/1:2 enable disable unknown DyingGasp

gpon-onu_1/2/1:3 enable disable unknown DyingGasp

ONU Number: 1/3

ZXAN#show pon power onu-rx gpon-onu_1/2/1:1

Rx power: -26.020(dbm)

查看某一个ONU（gpon-onu_1/2/1:1）的距离：

ZXAN#show gpon onu distancegpon-onu_1/2/1:1

Eqd (bit) Distance(m)

.......................................

238883 2159

ZXAN#show gpon onu uncfg gpon-olt_1/2/2

OnuIndex Sn State

---------------------------------------------------------------------

gpon-onu_1/2/2:1 ZTEGC035F014 unknown

ZXAN#conf ter

ZXAN#conf terminal

Enter configuration commands, one perline. End with CTRL/Z.

ZXAN(config-if)#onu 1 type ZTE-F620 snZTEGC035F014

.[Successful]

ZXAN(config-if)#exit

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config)#show pon power onu-rxgpon-onu_1/2/2:1

Rx power: N/A

ZXAN(config)#show pon power onu-txgpon-onu_1/2/2:1

Tx power: N/A

ZXAN(config)#show pon power olt-rxgpon-onu_1/2/2:1

Rx power: N/A

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

查看PON口gpon-olt_1/2/2默认支持的基本距离及最远距离，其中基本距离为0，最远距离为200*100m=20000m

ZXAN(config)#show gpon o

ZXAN(config)#show gpon o?

olt Show the information of OLT

onu Show GPON ONU information

ZXAN(config)#show gpon olt ?

config Show configuration ofOLT

performance Show OLTperformance statistics data

range-mode Show OLT range mode

ZXAN(config)#show gpon olt ran

ZXAN(config)#show gpon olt range-mode ?

gpon-olt_1/2 Gpon-olt interface

gpon-olt_1/3 Gpon-olt interface

gpon-olt_1/4 Gpon-olt interface

gpon-olt_1/5 Gpon-olt interface

gpon-olt_1/6 Gpon-olt interface

ZXAN(config)#show gpon olt range-mode gp

ZXAN(config)#show gpon olt range-modegpon-olt_1/2/2

OltInterface Base-distance(100m) Maximum-distance(100m)

---------------------------------------------------------------------

gpon-olt_1/2/2 0 200

进入PON口gpon-olt_1/2/2中，修改range-mode。在修改range-mode之前要先将该端口shutdown，改完之后再no shutdown。

只修改最远距离为25公里ONU仍然注册不上，但修改基本距离为5公里，最远距离仍为20公里时就可以正常注册，并且配置的业务正常。

建议将基本距离修改为5公里，而将最远距离修改为25公里

ZXAN(config)#inter gpon-olt_1/2/2

ZXAN(config-if)#ran

ZXAN(config-if)#range?

range Show portlist of therange

range-mode Configure OLT rangemode

ZXAN(config-if)#range-mode ?

<0-1000> Base distance,unit is 100m

ZXAN(config-if)#range-mode 250 ?

<0-1000> Maximum distance, unit is 100m

ZXAN(config-if)#range-mode 250

% Incomplete command.

ZXAN(config-if)#range-mode 0 250 ?

<cr>

ZXAN(config-if)#range-mode 0 250

%Code 32390-GPONSRV : Please make sure thePON is shutdown or is not an active protection PON when setting the range.

ZXAN(config-if)#shutd

ZXAN(config-if)#range-mode 0 250

.[Successful]

ZXAN(config-if)#no shut

ZXAN(config-if)#no shutdown

ZXAN(config-if)#show gp

ZXAN(config-if)#show gpon onu st

ZXAN(config-if)#show gpon onu state gp

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable unknown LOS

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon olt range-modegpon-olt_1/2/2

OltInterface Base-distance(100m) Maximum-distance(100m)

---------------------------------------------------------------------

gpon-olt_1/2/2 0 250

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable unknown LOS

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#range-mode 50 250

%Code 32390-GPONSRV : Please make sure thePON is shutdown or is not an active protection PON when setting the range.

上述信息指明端口必须是shutdown或未激活态时才能设定距离参数。

ZXAN(config-if)#shut

ZXAN(config-if)#range-mode 50 250

.[Successful]

ZXAN(config-if)#no shut

ZXAN(config-if)#show gpon olt range-modegpon-olt_1/2/2

OltInterface Base-distance(100m) Maximum-distance(100m)

---------------------------------------------------------------------

gpon-olt_1/2/2 50 250

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable enable operation working

ONU Number: 1/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable enable operation working

ONU Number: 1/1

ZXAN(config-if)#shut

ZXAN(config-if)#range-mode 0 250

.[Successful]

ZXAN(config-if)#no shut

验证是否不修改基本距离参数，而只修改最远距离参数ONU在20公里处仍注册不上：

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable unknown LOS

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable Sn Logging

ONU Number: 0/1

ZXAN(config-if)#shut

ZXAN(config-if)#range-mode 50 200

.[Successful]

ZXAN(config-if)#no shutdown

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable enable operation working

ONU Number: 1/1

ZXAN(config-if)#exit

结果证明事实确实如此，在修改端口距离时必须要修改基本距离参数，该参数不能为0。

下面是配置业务进行验证，经过验证业务正常。

ZXAN(config)#inter gpon-onu_1/2/2:1

ZXAN(config-if)#tcont 1 name Kuandaiprofile UP-4M

ZXAN(config-if)#gemport 1 NAME KD unicasttcont 1

ZXAN(config-if)#service-port 1 vport 1user-vlan 802 vlan 802

ZXAN(config-if)#traffic-profile DOWN-10Mvport 1 direction egress

ZXAN(config-if)#exit

ZXAN(config)#pon-onu-mng gpon-onu_1/2/2:1

ZXAN(gpon-onu-mng)#service Kuandai typeinternet gemport 1 vlan 802

ZXAN(gpon-onu-mng)#vlan port eth_0/1 modetag vlan 802

ZXAN(gpon-onu-mng)#vlan port eth_0/2 modetag vlan 802

ZXAN(gpon-onu-mng)#exit

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable enable operation working

ONU Number: 1/1

ZXAN(config)#show pon power onu-rxgpon-onu_1/2/2:1

Rx power: -13.808(dbm)

ZXAN(config)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable enable operation working

ONU Number: 1/1

这个是ONU在20公里处，同时接二级分光器时收到的光功率：

ZXAN(config)#show pon power onu-rxgpon-onu_1/2/2:1

Rx power: -23.564(dbm)

ZXAN(config)#show runn inter gpon-olt_1/2/2

Building configuration...

interface gpon-olt_1/2/2

range-mode 50 200

onu1 type ZTE-F620 sn ZTEGC035F014

end

ZXAN(config)#inter gpon-olt_1/2/2

ZXAN(config-if)#shutdown

ZXAN(config-if)#range-mode 50 250

.[Successful]

ZXAN(config-if)#no shutdown

ZXAN(config-if)#show gpon onu stategpon-olt_1/2/2

OnuIndex Admin State OMCC State O7 State Phase State

----------------------------------------------------------------------------

gpon-onu_1/2/2:1 enable disable unknown LOS

ONU Number

时间: 2016-3-30 21:45

作者: wdgr139

感谢，找了半天，谢谢分享

时间: 2016-5-29 22:54

作者: 谢谢谢幕

感谢分享，学习了一下。

时间: 2017-3-6 18:09

作者: yangsq888888

非常感谢啊，今天也碰到这个问题，厂家的也搞不清楚什么原因，反正之前olt升级过后就有一个onu始终是测距状态，厂家让我们重跳一芯，20多公里的乡镇，跳了那么多站，一个点一个点的测都行就到最后不行了，模式是0 600 但是也要不行，厂家说实际距离超过了就不行，但是不对啊，之前olt没升级之前就可以用，然后就看到了这篇帖子，的确很感谢！！

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