更多"[单选题]ZXUN CSCF登陆前台OMP单板 26端口的用户名和密码"的相关试题:
[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网元前台单板内部通信,全部使用( )平面,不同网元的前后台通信,需要划分不同VLAN。
Internal communication between foreground boards of the ZXUN CSCF all uses the ( ). For foreground/background communication of different NEs, we need to divide different VLANs.
A.FABRIC面
Fabric plane
B.BASE面
Base plane
C.计费面
Billing plane
D.信令面
Signaling plane
[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
[多选题]ZXUN CSCF升级时在网管客户端上执行命令同时( )OMP包和服务集包。
During ZXUN CSCF upgrade, while running commands on the OMM client, we need to ( ) OMP packages and service set packages.
A.分发
Dispatch
B.上传
Upload
C.加载
Load
D.激活
Activate
[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
[判断题]ZXUN CSCF做新增机框的扩容首先需要修改主框的USCC相关端口的数据配置。
To expand a new shelf on the ZXUN CSCF, you should first modify related port configurations of the USCC on the master shelf.
A.正确
B.错误
[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
[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
[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