98DX3236初始化脚本程序
1. 程序应用背景
（1）程序类型：Visual Basic脚本语言
（2）配套软件：SecureCRT 5.2.2
（3）交换机CPU型号：98DX3236
2. 程序功能
（1）初始化系统
配置命令：
Console# cpssinitsystem 19,2,0
作用：初始化交换机系统，使网络口Port 0-Port 23工作在QSGMII模式下，网速为10/100/1000自适应。
（2）初始化光口
配置命令：
Console# configure
Console(config)# interface range ethernet 0/24-27
Console(config-if)# speed 10000 mode SR_LR
Console(config-if)# end
作用：使光口Port 24-Port 27工作在SR_LR模式，光口速率为10000M。
（3）25号和27号光口接收与发送端极性对调
配置命令：
Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 25 laneBmp 1 invertTx true invertRx false
Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 27 laneBmp 1 invertTx true invertRx true
作用：在交换机的PCB上，考虑到布线的方便，25号光口的Tx_P与Tx_N反接，Rx_P与Rx_N反接，27号光口的Tx_P与Tx_N反接，为了使25号和27号光口正常工作，需要通过软件设置将25号和27号的Tx口正负极对调，再将27号口的Rx的正负极对调。
（4）显示交换机配置后所有端口的状态
命令：
Console# show interfaces status all
作用：查看端口的状态信息
3. 98DX3236_init_v_1_0.vbs程序代码
#$language = "VBScript"
#$interface = "1.0"
'-------------------------------------------------
'name: 98DX3236_init_v1.0.vbs
'date: 20170928
'Email: [email protected]
'-------------------------------------------------
crt.Screen.Synchronous = True
' This automatically generated script may need to be
' edited in order to work correctly.
Sub Main
'----------------------------------------------
'init port0-23:
'Console# cpssinitsystem 19,2,0
'----------------------------------------------
crt.Screen.Send "cpssinitsystem 19,2,0" & chr(13)
crt.Screen.WaitForString "Console#"
'1s delay
crt.Sleep(1000)
'----------------------------------------------
'init port24-27:
'Console# configure
'Console(config)# interface range ethernet 0/24-27
'Console(config-if)# speed 10000 mode SR_LR
'Console(config-if)# end
'----------------------------------------------
crt.Screen.Send "configure" & chr(13)
crt.Screen.WaitForString "Console(config)# "
crt.Screen.Send "interface range ethernet 0/24-27" & chr(13)
crt.Screen.WaitForString "Console(config-if)# "
crt.Screen.Send "speed 10000 mode SR_LR" & chr(13)
crt.Screen.WaitForString "Console(config-if)# "
crt.Screen.Send "end" & chr(13)
crt.Screen.WaitForString "Console#"
'1s delay
crt.Sleep(1000)
'----------------------------------------------
'reverse port25 and port27:
'Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 25 laneBmp
1 invertTx true invertRx false
'Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 27 laneBmp
1 invertTx true invertRx true
'----------------------------------------------
crt.Screen.Send "cpss-api call cpssDxChPortSerdesPolaritySet devNum 0
portNum 25 laneBmp 1 invertTx true invertRx false" & chr(13)
crt.Screen.WaitForString "Console#"
crt.Screen.Send "cpss-api call cpssDxChPortSerdesPolaritySet devNum 0
portNum 27 laneBmp 1 invertTx true invertRx true" & chr(13)
crt.Screen.WaitForString "Console# "
'----------------------------------------------
'show interfaces status:
'Console# show interfaces status all
'----------------------------------------------
crt.Screen.Send "show interfaces status all" & chr(13)
'1s delay
crt.Sleep(1000)
crt.Screen.Send chr(13)
crt.Screen.WaitForString "Console#"
End Sub
4. 脚本运行结果
cpssinitsystem 19,2,0
cpssInitSystem :bspPciGetIntVec (single) int vector 0x21, internal Int 0x0
start print membspPciGetIntVec (single) int vector 0x21, internal Int 0x0
ory leaks
cpssInitSystem : end print memory leaks
cpssInitSystem : state to STOP recording allocations and free management to find memory leaks
cpssInitSystem : state to START recording allocations and free management to find memory leaks
cpssDxChHwPpPhase1Init returned: 0x1B at file ./gtAppDemoDxSysConfig.c, line = 925
sysCfgFuncs->cpssHwPpPhase1Init returned: 0x1B at file ./appDemoBoardConfig.c, line = 3418
appDemoBoardPhase1Init returned: 0x1B at file ./appDemoBoardConfig.c, line = 2089
Init system returned:27
devices, ports to be used by LUA tests , and configuration files ==> {
{
dev=0,
port={ 0, 8, 18, 24, 20, 2 },
portCPU=63
}
}
Default PCL CFG Table Access mode configured on dev: 0
Console# configure
Console(config)# interface range ethernet 0/24-27
Console(config-if)# speed 10000 mode SR_LR
Console(config-if)# end
Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 25 laneBmp 1 invertTx true invertRx false
result=GT_OK = Operation succeeded
values={ }
Console# cpss-api call cpssDxChPortSerdesPolaritySet devNum 0 portNum 27 laneBmp 1 invertTx true invertRx true
result=GT_OK = Operation succeeded
values={ }
Console# show interfaces status all
Dev/Port Mode Link Speed Duplex Loopback Mode
--------- ---------------- ----- ----- ------ -------------
0/0 QSGMII Down 10 Half None
0/1 QSGMII Down 10 Half N/A
0/2 QSGMII Down 10 Half N/A
0/3 QSGMII Down 10 Half N/A
0/4 QSGMII Down 10 Half None
0/5 QSGMII Up 1G Full N/A
0/6 QSGMII Down 1G Half N/A
0/7 QSGMII Down 1G Half N/A
0/8 QSGMII Down 1G Half None
0/9 QSGMII Down 1G Half N/A
0/10 QSGMII Down 1G Half N/A
0/11 QSGMII Down 1G Half N/A
0/12 QSGMII Down 10 Half None
0/13 QSGMII Down 10 Half N/A
0/14 QSGMII Down 10 Half N/A
0/15 QSGMII Down 10 Half N/A
0/16 QSGMII Down 1G Half None
0/17 QSGMII Down 1G Half N/A
0/18 QSGMII Down 1G Half N/A
Type to continue, Q to stop:
0/19 QSGMII Down 1G Half N/A
0/20 QSGMII Down 1G Half None
0/21 QSGMII Down 1G Half N/A
0/22 QSGMII Down 1G Half N/A
0/23 QSGMII Down 1G Half N/A
0/24 SR_LR Down 10G Full None
0/25 SR_LR Down 10G Full None
0/26 SR_LR Down 10G Full None
0/27 SR_LR Up 10G Full None
Console# 5. 脚本程序补充说明
（1）crt.Screen.Synchronous = True ：开启同步模式，在终端上显示调用过的命令；
（2）crt.Screen.Send "cpssinitsystem 19,2,0" & chr(13) ：向终端输入命令“cpssinitsystem 19,2,0”并回车；
（3）crt.Screen.WaitForString "Console#" ：等待终端出现字符串“Console#”；
（4）crt.Sleep(1000) ：脚本程序延时1s；
（5）crt.Screen.Send chr(13) ：向终端内输入回车键。