更多"[多选题]在uMAC系统中，下面是1+1主备的单板有（）。
In th"的相关试题:
[多选题]在uMAC系统中，独立单板的升级包括（）。
In the uMAC system, upgrade of independent boards includes: ( ).
A.OMM升级
OMM upgrade
B.ECMM升级
ECMM upgrade
C.EGBS升级
EGBS upgrade
D.EGFS升级
EGFS upgrade
[多选题]在uMAC系统中，下面是互为主备的槽位有（）。
In the uMAC system, the following slots are set to active/standby mode: ( ).
A.1和3 槽
Slot 1/3
B.5和6 槽
Slot 5/6
C.11和13 槽
Slot 11/13
D.15和17 槽
Slot 15/17
[多选题]在uMAC系统中，下面是负荷分担的单板有（）。
In the uMAC system, the following boards work in load sharing mode: ( ).
A.USPB
B.UFRB
C.UBSW
D.UAPB
[单选题]uMAC系统是基于（）协议版本开发。
The uMAC system is developed based on the ( ) protocol.
A.R5
B.R6
C.R7
D.R8
[多选题]uMAC系统的升级可以分为（）。
Upgrade of the uMAC system includes: ( ).
A.DPI文件升级
Upgrade of DPI files
B.OMM服务器版本升级
Version upgrade of the OMM server
C.独立交换单板版本升级
Version upgrade of independent boards
D.前台业务单板版本
Version upgrade of foreground service boards
[单选题]uMAC 系统中， OMP的默认IP地址为（）。
In the uMAC system, the default IP address of the OMP is ().
A.128.局号.0.1
128.Office No.0.1
B.128.0.局号.1
128.0.Office No.1
C.129.局号.0.1
129.Office No.0.1
D.129.0.局号.1
129.0.Office No.1
[单选题]uMAC系统中，EGBS的槽位是（）。
In the uMAC system, the EGBS board is installed in following slots: ( ).
A.主备分别为9和10槽
slot 9/10 for master/slave boards
B.主备分别为21和22槽
slot 21/22 for master/slave boards
C.主备分别为5和6槽
slot 5/6 for master/slave boards
D.主备分别为29和30槽
slot 29/30 for master/slave boards
[单选题]uMAC系统中，EGFS的槽位是（）。
In the uMAC system, the EGFS board is installed in following slots: ( ).
A.主备分别为9和10槽
slot 9/10 for master/slave boards
B.主备分别为21和22槽
slot 21/22 for master/slave boards
C.主备分别为5和6槽
slot 5/6 for master/slave boards
D.主备分别为29和30槽
slot 29/30 for master/slave boards
[单选题]uMAC系统中，ECMM的槽位是（）。
In the uMAC system, the ECMM board is installed in following slots: ( ).
A.主备分别为9和10槽
slot 9/10 for master/slave boards
B.主备分别为21和22槽
slot 21/22 for master/slave boards
C.主备分别为5和6槽
slot 5/6 for master/slave boards
D.主备分别为29和30槽
slot 29/30 for master/slave boards
[多选题]uMAC系统组网中，涉及到的接口包括（ ）。
In the uMAC system networking structure, the following interfaces are involved: ( ).
A.Gn
B.IuPS
C.Gi
D.Gs
[单选题]uMAC系统组网中，Gs口是和（ ）直接的接口。
In the uMAC system networking structure, the Gs interface is directly connected to the ( ).
A.GGSN
B.RNC
C.MSC
D.HLR
[判断题]GSU单板为N+1主备，其他单板主备方式：MPU、PFU和SFU均为负荷分担。
A.正确
B.错误
[判断题]收集单板调试信息时，可以将主备MPU单板的Standby口同时连接到交换机上。
A.正确
B.错误
[多选题]OTN网元支持主备绑定配置的单板包括
A.SNP
B.SPWA
C.SCC
D.CCP
[多选题]uMAC升级需要备份的网管安装目录包括（）。
During uMAC system upgrade, we need to back up the following OMM installation directories: ( ).
A.ngomm
B.ngomm_data
C.ngomm_backup
D.installagent
[多选题]xGW PDSN中1+1主备方式工作的单板有（ ）。
A.MPU
B.GSU
C.PFU
D.SFU
[多选题]xGW PDSN上1+1主备工作的单板有（）。
For the xGW PDSN, the following boards work in 1+1 master/slave mode: ( ).
A.MPU
B.GSU
C.PFU
D.SFU
