前言
光猫ONT产品除了要测试上网、语音和IPTV三种基本功能外,还需要测试巨型帧,广播、组播、未知单播抑制等高级功能。测试这些功能需要在OLT下发相应的指令,本文整理一些高级功能测试涉及到的一些指令,欢迎大家收藏、转发!
查询设置全局最大帧长,组播、未知单播、广播限制
目的:
1)测试ONU是否支持2000字节巨型帧,实际测试发现最大只能转发1600字节,经过排查发现是C300的设置设置最大只能转发1600字节的帧;
2)测试ONU对广播报文、组播报文和未知单播报文的抑制功能
C300 V2.1版本指令:
show eth-switch //查询以太网交换全局参数
eth-switch max-frame-length 2200 //设置最大转发帧长
eth-switch broadcast-limit 1000 burst-size 3000 //设置系统对广播包的抑制为1000 pps ,突发报文抑制未3000pps
eth-switch unknowncast-limit 3000 //设置系统对未知单包的抑制为3000 pps
eth-switch multicast-limit 10000 //设置系统对组播包的抑制为10000 pps
ZXAN(config)#show eth-switch
broadcast-limit :limitnum=100 pps,burstsize=2000 kbyte
unknowncast-limit :2000 pps
multicast-limit :unlimited
max-frame-length :2200
ZXAN(config)#eth-switch max-frame-length 2200
ZXAN(config)#eth-switch broadcast-limit 1000 burst-size 3000
ZXAN(config)#eth-switch unknowncast-limit 3000
ZXAN(config)#eth-switch multicast-limit 10000
ZXAN(config)#eth-switch ?
broadcast-limit Configure broadcast-limit information
hold-off-time Configure hold off time
l2cp Configure l2cp record information
mac-protect Configure protected mac-address
max-frame-length Configure max-frame-length
multicast-limit Configure multicast-limit information
unknowncast-limit Configure unknowncast-limit information
设置未注册ONU的显示参数
目的:显示未注册ONU的产品型号、pw、sn等参数
C300 V2.1版本指令:
pon
uncfg-onu-display-info model sn pw //设置显示产品型号,GPON SN和GPON password
show pon onu uncfg gpon-olt_1/8/1 \\查询未注册的ONU
ZXAN#config t
%Info 20272: Enter configuration commands, one per line. End with CTRL/Z.
ZXAN(config)#pon
ZXAN(config-pon)#uncfg-onu-display-info ?
autofindtime Autofind ONU time
channel Use "show pon channel ..." to get the details
hexpw Password in HEX format
loid LOID
loidhpw Logical password in HEX mode
loidpw Logical password
mac MAC address
model ONU model
pw Password
rid ONU RID information
sn Serial number
vendorid ONU vendor ID
version ONU software version
<cr>
ZXAN(config-pon)#uncfg-onu-display-info model sn pw
ZXAN(config-pon)#show pon uncfg-onu-display-info
Column of unconfigured ONU( * means visible)
MAC:
SN: *
PW: *
Hex PW:
LOID:
LOID PW:
LOID HPW:
Model: *
Version:
RID:
VendorId:
AutoFindTime:
Channel:
ZXAN(config-pon)#show pon onu uncfg gpon-olt_1/8/1
OltIndex Model SN PW
-------------------------------------------------------------------------
gpon-olt_1/8/1 F663NV3a ZTEGCC2CB7AE 123456

最低0.47元/天 解锁文章
5万+

被折叠的 条评论
为什么被折叠?



