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please press Ctrl+F to find what you wanted. MOTOROLA设备：1.GSM 900 常用命令集:1)BTS OR BSC 常用命令>disp_site 看BTS站号>disp_act # 看告警>disp_cell_s # 看基站各扇区的通话情况,是否占上信道(3个扇区的BCCH FREQ 不一样)>disp_equ # 看该站数据>state # dri * * 看载频是否起来,当ALARM BAR 为NONE,表示进入状态B-U>disp_rtf_ch # * * 看TIMESLOT的占用状况>chg_l (3stooges 4beatles) 改变密码进入LEVEL2,LEVEL3.>lock # dri(msi mms gclk ksw 等) * *lock # pchn * * #(ts) : lock timeslot>unlock # dri(msi mms gclk ksw 等)* *unlock # pchn * * #(ts) :unlock timeslot>ins # dri(mms msi gclk ksw 等)* * :进入服务状态.>state # dev(dri msi mms gclk 等) 看状态>disp_p # 看处理器状态.>disp_bss 看代码(BCCH发射功率).>disp_cal # dri * * 看载频线性.>disp_equ # dev(rtf dri msi gclk 等) :see devices data>disp_mms_ts_usage # * * 看传输.>reattempt_pl # 0 调时钟（当GCLK PHASE LOCK FAIL 出现时）>iir_mod 7 30h : upload object code from mcu to PCMCIA card.(要在MMI-EMON%下操作)>state 0 site * * : see all sites' status of BSC.>在BSC or BTS RESET 时，按CTRL+N 进入MMI-EMON%状态，看GPROC处理过程，再按CTRL+N 可退出来。
>rlogin 1 0115H 登录BSC 0115H PROCESSOR,按CTRL+D 退出BSC (要在MMI-EMON%下登录).>state 0 rsl * * 看所有SITE的链路是否通,通则为64K LINK.>disp_equ 0 path # 0 看SITE的MMS口的路径.>status 0 on or status_mode 0 on/off 打开/关闭该BSC的告警状态.>chg_rtf_freq <freq> <site> 0 0 设小区内载频的频点.>swap_devices # <old device> * * <new device> * * 切换主/备设备的功能.>disp_neighbor <src_cell_desc>[<neighbor_cell_id>|"all"] : display information of a specific neighbor cell or all neighbor cells.>device_audit : audit test and display status of audit.>disp_bss_conn :display which RXCDR MMS is connected to which BSC MMS.>disp_time chg_time <year> <month> <hour> <minute> <second> :开新站灌数据后，应CHANGE TIME为当前时间，否则会LOADING FAIL。
>disp_cell MNC LAC CI : LOOK SITE'S CELL'S BSAE DATA. (+ALL)>disp_ele 看可改动参数设备的参数（如：opc dpc cell_number等) 例：disp_ele opc 0 >chg_ele 改动设备参数。
>status_modeCommand: status_mode <location> [<location>...][ <mode> ]Function: Display or enable/disable device or function status notification Security Level: Can be executed from any security level.Sysgen Mode: Can be executed in or out of sysgen mode.<location> "bsc" or 0 Specifies the BSC.1 to 120 Specifies a BTS."all" Specifies all locations."all" cannot be part of a list.<mode> "off" disable functioning."on" enable functioning.Example 1: Enable CA state change status notification for site 6.status_mode 6 onExample 2: Display current status modes for sites 3 and 5.status_mode 3 5Example 3: Disable status notification for all equipped sites.status_mode all off.>dynet_retry_time :The dynet_retry_time parameter specifies the amount of time, measured in milliseconds, that the BTS waits for a response from the BSC when the BTS requests a terrestrial backing source. The value for the parameter depends on whether satellites are used to connect the BSC to the BTS.* Systems that do not use satellites should use the minimum retry value of 150 milliseconds.* Satellite systems should use a value 1.2 seconds greater, such as 1.35 seconds. Satellites introduce a one way delay of 600 milliseconds.The retry value affects call setup and handover times. This parameter only applies to sites that support dynamic allocation.>hdsl_modem_setting:This parameter changes the setting of an integrated HDSL modem. The possible settings are slave and master.2)DATABASE调整<chg_element >>Rxlev_min_cell 这是一个HO的参数,用来表示进入相邻小区的NEIGHBOUR LIST的最低电平值. >Max_tx_bts 这是一个控制基站发射功率的参数,每一个OFFSET表示2dB的衰减.>Ho_margin 该参数是在ADD NEIGHBOR时进行设置,用它控制由于信号电平差而引起切换的门限电平值.>Ms_max_range 这个参数用来控制基站的话务覆盖范围,取值范围0-63,每个OFFSET表示0.5KM.>修改CELL RTF FREQUENCY(BCCH),应尽量在CONFIGURATION下的BSS-RTF目录下改动.3)Calibration GCLK COMMANDdisp_eq state # gclk * * disp_ele phase_lock_gclk <location>chg_ele phase_lock_gclk <flag> <location> clear_gclk_avgs <location> <gclk id>< flag--- 0 or 1 (phase_lock_gclk funcation off or on) ,location is cell id.>----incellmcell mcu gclk calibration* At the MMI-RAM 1015 prompt type:gclk_cal_modeThe gclk_cal_mode command is used to tell the sync function and MCU software that a calibration is to be performed.* The user will then be prompted with the following:Frequency Counter Connected, Enter y when ready, or a to abort test yIf the user replies with anything other than y, the command is aborted, and the calibration mode exited.* Adjust the OCXO control voltage using the +/- and 0 to 3 keys until the measured frequency is exactly 8000,000000 Hz.* Save the results by typing s* To calibrate the OCXO, gain, enter the measured frequency value from the counter after the value has settled in response to the MMI prompts.* On completion the user should ensure that the Calibration Gain is between 0 and 1.5. Values other than this may indicate a poor OCXO, or an error in performing the procedure. The most common error is in reading the counter when locating the decimal point by eye.(3.865560e-01)4)handover algorithm* type 1:adaptive handoverAdaptive handovers have been implemented for power budget handovers, uplink and downlink quality handovers, and uplink and downlink level handovers.chg_element adap_ho_pbgt ,chg_element adap_rxlev,etc.* type 3:arroud the corner handoverThe current type 3 handover algorithm is based on absolute level thresholds and does not take the changing transmit power from the BTS into account. Therefore, the handover point for type 3 neighbours varies depending on the dynamic status of the transmitted power. The trigger point may therefore be different for different carriers. To prevent this variation, this optimization forces the type 3 handover threshold to be in terms of path loss instead of absolute level.chg_element pathloss_type3_ho* type 5:hand-down calls from macrocells to microcellsSince hand-downs are based on a relatively high threshold (based on the outdoor situation) a hand-down from a macrocell to a microcell might not take place, weven though the microcell is the correct cell for the call to be in. To avoid this problem, this optimization causes the type 5 handover algorithm to ignore the level threshold when the power budget between the serving cell and the neighbour cell meets a new, settable, handover margin.Example:To set the new type 5 handover margin in neighbouring cell 0010112 of cell 0010114 to 10, enter the following:modify_neighbor 0 0 1 0 1 1 4 0 0 1 0 1 1 2 ho_margin_type5 10注：(1) 束光端机是155M的光纤，即一束光缆可带77个SITE。