更多"[单选题]ZXUN xAGCF如果升级时前台无法加载版本，可以通过网管"的相关试题:
[多选题]ZXUN xAGCF系统升级时，如果采用非容灾方式升级，则ZXUN xAGCF周边网元包含（ ）。
If the upgrade of the ZXUN xAGCF is made in non-disaster tolerance node, surrounding NEs of the ZXUN xAGCF include ( ).
A.SCSCF
B.SBC/BAC
C.ICSCF
D.PCSCF
[单选题]ZXUN xAGCF前台版本升级时，升级的文档位于服务器哪个目录下（ ）。
During foreground version upgrade of the ZXUN xAGCF, the upgrade file is located under the ( ) directory on the server.
A./home/ngomm/ne_id/cnvmverfile
B./home/ngomm/ne_id/cmvmverfile
C./home/ngomm/ne_id/cnverfile
D./home/ngomm/ne_id/cmverfile
[判断题]ZXUN xAGCF网元进行前台版本升级，如果版本上传失败，则需要检查FTP相关账号有效期、密码、安全加固等信息。
During foreground version upgrade of the ZXUN xAGCF, if version uploading fails, we need to check the validity period, password, and security enforcement information of related FTP accounts.
A.正确
B.错误
[判断题]ZXUN xAGCF网元前台版本升级为防止下电网元自动启动，需要提前关闭控制面自愈功能，主板升级后就可以打开。
During foreground version upgrade of the ZXUN xAGCF, to avoid automatic startup after an NE is powered off, we need to disable the control-plane self-healing function in advance. We can enable this function after the master board has been upgraded.
A.正确
B.错误
[单选题]ZXUN xAGCF进行版本升级时，需要使用网管命令备份配置数据，告警数据等，备份时需要输入配置对象集，备份对象集中1400000代表（ ）。
During version upgrade of the ZXUN xAGCF, we need to run OMM commands to back up configurations and alarm data. When we specify the configuration object set during backup, the value “1400000” in the backup object set indicates ( ).
A.告警数据
Alarm data
B.性能数据
Performance data
C.安全数据
Security data
D.基本配置数据
Basic configuration data
[单选题]ZXUN xAGCF升级时可能需要进行LICNESE相关操作，下列说法错误的是（ ）。
During version upgrade of the ZXUN xAGCF, we might need to perform operations related to the license. Which of the following statements is wrong? ( )
A.升级前需要检查当前license情况，检查命令check license
Before upgrade, we need to run the “check license” command to check the current license setting.
B.升级前需要准备好license文件
Before upgrade, we need to prepare the license file.
C.升级后license需要上传到网管
After upgrade, we need to upload the license to the OMM.
D.升级后需要进行license加载，加载命令load license
After upgrade, we need to run the “load license” command to load the license.
[判断题]ZXUN xAGCF前台如果系统工作异常，首先要登录到前台，使用sh 1切换到平台进程下，使用SCSShowMcmInfo（1），查看前台进程状态。
If the ZXUN xAGCF foreground works abnormally, we need to first log in to the foreground, then run “sh 1” to switch to the platform process, and then run “SCSShowMcmInfo(1)” to view the status of foreground statuses.
A.正确
B.错误
[单选题]ZXUN xAGCF升级如果平台版本升级，则需要收集CMM/NCMM的版本，使用（ ）命令可以收集NCMM的boot和NCMM版本。
During platform version upgrade of the ZXUN xAGCF, we need to collect CMM/NCMM versions. We can run the ( ) command to collect the boot version of the NCMM and the NCMM version.
A.cmmget -l ncmm -d versionall
B.cmmget -l ncmm -d versionsall
C.cmmget -l cmm -d versionall
D.cmmget -l cmm -d versionsall
[单选题]ZXUN xAGCF网管如果无法登录的话，可能的原因不包括（ ）。
If you fail to log in to the OMM of the ZXUN xAGCF, which of the following statements is not the possible reason? ( )
A.客户端和服务端网络异常
The network between the client and the server is abnormal.
B.服务端无法正常启动
The server side is not started up normally.
C.看门狗进程一直重启
The watchdog process keeps being restarted.
D.ndf进程没有启动
The ndf process is not started up.
[多选题]ZXUN xAGCF的的网元工作正常，但是ZXUN xAGCF网元没有代替终端向ZXUN CSCF发起注册，可能的原因包括（ ）。
If the ZXUN xAGCF works properly, but it does not initiate registration to the ZXUN CSCF as a replacement of the terminal, what are the possible reasons? ( )
A.用户没有配置PUI
The user is not configured with the PUI.
B.启用了暂停注册功能
The registration pausing function is enabled.
C.ZXUN xAGCF到ICSCF网元节点/链路异常
The node/link on the ZXUN xAGCF to the ICSCF is abnormal.
D.ZXUN xAGCF到SCSCF网元节点/链路异常
The node/link on the ZXUN xAGCF to the SCSCF is abnormal.
[判断题]ZXUN xAGCF版本升级之后有新功能则需要重新加载license，查看license的是否加载成功采用check license命令。
After ZXUN xAGCF version upgrade, if a new function is added, you need to reload the license. You can run the “check license” command to check whether the license is loaded successfully.
A.正确
B.错误
[多选题]ZXUN xAGCF组网中属于对外部网络的是（ ）。
In the ZXUN xAGCF networking structure, the following networks are external networks: ( ).
A.网管网
OMM network
B.信令网
Signaling network
C.计费网
Billing network
D.营帐网
Accounting network
[单选题]ZXUN xAGCF版本升级前，需要检查CGSL操作系统的版本，如果不符合要求，需要进行升级，检查操作系统版本的命令（ ）。
Before version upgrade of the ZXUN xAGCF, we need to check the version of the CGSL operating system, and we need to upgrade it if it does not comply with requirements. To check the OS version, run the ( ) command.
A.cat /etc/klinux-release
B.cat /etc/linux-release
C.cat /pro/klinux-release
D.cat /pro/linux-release
[多选题]ZXUN xAGCF V4.12.10版本升级采用web方式进行，默认升级代理的监听端口为（ ）。
When the version of the ZXUN xAGCF is upgraded to V4.12.10 in web mode, by default, the proxy listening port for upgrade is ( ).
A.80
B.8000
C.8080
D.8088
[判断题]ZXUN xAGCF版本升级后需要检查下单板的资源使用情况，目前12.10版本可以通过网管查看的资源包括CPU使用，内存使用，硬盘使用情况。
After version upgrade of the ZXUN xAGCF, we need to check the use of resources on boards. On the current V12.10, we can view the following resources on the OMM: CPU use, memory use, and hard disk use.
A.正确
B.错误
