更多"[判断题]ZXUN CSCF做新增机框的扩容首先需要修改主框的USCC"的相关试题:
[多选题]ZXUN CSCF升级前需要准备哪些文档？（ ）
Before ZXUN CSCF upgrade, we need to prepare for the following documents: ( ).
A.升级指导书
Upgrade guide
B.版本发布说明
Version release notes
C.新功能特性指导书
Feature guide of new functions
D.业务测试表
Service test form
[多选题]ZXUN CSCF升级前需要做哪些备份？（ ）
Before ZXUN CSCF upgrade, we need to back up the following items: ( ).
A.网管数据库备份
OMM database
B.前后台配置数据备份
Foreground and background configurations
C.业务数据的备份
Service data
D.日志备份
Logs
E.告警备份
Alarms
[多选题]ZXUN CSCF系统升级所需要的软件包括（ ）。
ZXUN CSCF upgrade requires the following software: ( ).
A.网管服务器升级文件
OMM server upgrade file
B.前台版本升级文件
Foreground version upgrade file
C.SPU升级文件
SPU upgrade file
D.PORTAL 升级文件
PORTAL upgrade file
[判断题]ZXUN CSCF系统扩容时只需要增加硬件配置好相关的数据即可。
During expansion of the ZXUN CSCF, you only need to add related hardware configurations.
A.正确
B.错误
[判断题]ZXUN CSCF网元扩容时，如果需要调整原有模块的数据区容量，调整后所有模块必须重启后才能生效。
During expansion of the ZXUN CSCF, if you need to adjust the data area capacity of the original modules, you should restart all modules after adjustment to make the configurations effective.
A.正确
B.错误
[单选题]ZXUN CSCF查询OMU操作系统具体版本信息的指令为（ ）。
In the ZXUN CSCF system, we can run the ( ) command to query the detailed version information of the OMU’s operating system.
A.cat /etc/klinux-release
B.ifconfig
C.get version
D.interversion
[单选题]ZXUN CSCF升级时检查OMU openssh版本的指令为（ ）。
During upgrade of the ZXUN CSCF, we can run the ( ) command to check the OMU openssh version.
A.rpm -qa | grep openssh
B.rpm -pa | grep openssh
C.rpm -ps | grep openssh
D.rpm -pt | grep openssh
[多选题]ZXUN CSCF网元升级过程包括哪些步骤？（ ）
The upgrade process of the ZXUN CSCF includes the following steps: ( ).
A.升级准备
Upgrade preparation
B.网管升级
OMM upgrade
C.前台升级
Foreground upgrade
D.升级后验证观察
Verification and observation after upgrade
E.应急恢复
Emergency recovery
[单选题]ZXUN CSCF升级时检查OMU看门狗版本的指令为（ ）。
During upgrade of the ZXUN CSCF, we can run the ( ) command to check the OMU watchdog version.
A.rpm -q hwatchdog -i
B.rpm -q hwatchdog -p
C.rpm -q hwatchdog -q
D.rpm -q hwatchdog -t
[判断题]ZXUN CSCF大版本升级后需要重新加载license，license加载完成后需要重启前台。
After the major version of the ZXUN CSCF is upgraded, you need to re-load the license and then restart the front-end system.
A.正确
B.错误
[判断题]ZXUN CSCF升级前进行网管目录备份不需要停止firbird数据库。
Before ZXUN CSCF upgrade, you do not need to stop the Firbird database when you back up the OMM directory.
A.正确
B.错误
[判断题]ZXUN CSCF升级网管前在网管服务上执行命令“rpm -qa | grep hwatchdog”检查hwatchdog是否安装，并通过“rpm -q hwatchdog -i”查询其版本信息。
Before upgrading the OMM server of the ZXUN CSCF, you should run the “rpm -qa | grep hwatchdog” command on the OMM server to check whether hwatchdog is installed, and run the “rpm -q hwatchdog –i” command to query its version.
A.正确
B.错误
[判断题]ZXUN CSCF如果没有ACR消息，则需要查看的配置包括DIAMETER链路状态，DIAMETER路由配置，计费配置，号码分析/业务群是否引用，计费主机容灾状态等。
If there is no ACR message in the ZXUN CSCF, we need to view the following configurations: Diameter link status, Diameter route configuration, billing configuration, whether digit analysis or service group can be referenced, disaster-tolerance status of the billing host.
A.正确
B.错误
[判断题]ZXUN CSCF升级准备包括软硬件版本的准备，以及升级环境的检查。
During ZXUN CSCF upgrade preparations, you should prepare the hardware and software versions, and check the upgrade environment.
A.正确
B.错误
[单选题]ZXUN CSCF登陆前台OMP单板 22端口的用户名和密码是（ ）。
In the ZXUN CSCF system, we log in to port 22 of the OMP board by the username/password of ( ).
A.ims/ims
B.zte/zte
C.root/root
D.ges16/ges16
[单选题]ZXUN CSCF登陆前台OMP单板 26端口的用户名和密码是（ ）。
In the ZXUN CSCF system, we log in to port 26 of the OMP board by the username/password of ( ).
A.ims/ims
B.zte/zte
C.root/root
D.ges16/ges16
[单选题]ZXUN CSCF网元OMM和CMM之间通讯走（ ）平面，需要划分单独的VLAN。
Communication between the OMM and the CMM of the ZXUN CSCF is made over the ( ), so we need to divide them into separate VLANs.
A.BASE面
Base plane
B.FABRIC面
Fabric plane
C.计费面
Billing plane
D.信令面
Signaling plane
[单选题]ZXUN CSCF在OMM客户端执行什么指令可以进入到协议栈模式？（ ）
In the ZXUN CSCF system, we can run the ( ) command on the OMM client to enter the protocol stack mode.
A.IPROUTE
B.INSERT
C.LOGIN
D.IPSTACK
