What do you mean "online"? "Online" has different interpretations on different occasions.
1. In the exam, the so-called online means that the test scores of candidates reach the prescribed standards, that is, they are on the test line.
2. When people usually say online, it means that when we are online, the game is online or QQ WeChat is online, which is also called "online".
3. When we are working, we should have mutual work handover, and the superiors are also called "online".
4, others in the factory production process, see the whole production process, also called "online".
5. "Online" In TV dramas, some people are engaged in underground work, including "online" connectors and "offline" connectors.
What do you mean online? service
Service signal input [SERVI, si];
[English] [? s？ v？ Sin] [beauty] [of? v？ s？ n]
What does "vehicle online" mean?
"Vehicle on-line": On-line inspection is one of the processes of vehicle annual inspection. Only vehicles that pass this inspection can officially pass the annual inspection, be marked with annual inspection, and be allowed to continue driving on the road.
On-line detection of external vehicles means that the detection line is responsible for the detection of brakes, headlights (high beam) and chassis. It takes about 5- 10 minutes to get the computer printed form, which generally includes items such as brakes, lights and horns. Print "0" for qualified items and "X" for unqualified items. Generally, the lights and brakes are unqualified. Never mind, there is room for adjusting lights and braking in the inspection field. Put the brakes back on the line after adjustment, and the lights are not needed. Just stamp it after it is adjusted.
The specific process of vehicle annual inspection:
Step 1: Tail gas detection
Line up first, pay the inspection fee at the toll window, and wait to go online. Before the test, a staff member will conduct an initial inspection, mainly to check whether the engine number is consistent with the driving license, and then simply look at the appearance and car condition. , and then fill in the exhaust gas detection form. When testing, the inspector drives online, so it is easy for a new car to pass the customs. When you get the qualified exhaust gas inspection form, you can pay at the window and get the qualified exhaust gas standard. If it is unqualified, you need to go to the garage for debugging before going online. Of course, you have to pay the inspection fee again.
Step 2: Check the violation.
Query window to receive and fill in the "motor vehicle periodic inspection registration form", you can get the driving license. Fill in the items in the form and give them to the staff to check whether there is any violation record. If there is any violation, stamp the "checked, car can be inspected" on the form without problems. If there is any violation, take the violation notice and deal with it as soon as possible.
Step 3: Pay the deposit.
Pay the deposit at the deposit window, take the deposit slip, collect and fill out the appearance inspection form.
Step 4: Visual inspection
Take the appearance inspection form to the appearance station, check the relevant procedures first, and check whether the third party insurance (compulsory insurance) is within the validity period. Only after the formalities have been checked can the appearance inspection be started. This inspection mainly depends on whether the lighting is damaged, whether the appearance of the car body conforms to the original factory, whether the suspension has been changed, sunroof and tires.
Step 5: Online detection.
There is no problem with the appearance inspection, waiting in line for online inspection. The detection line is responsible for checking the brakes, headlights (high beam) and chassis. It takes about 5- 10 minutes to get a computer-printed form, which generally includes items such as brakes, lights and horns. , qualified items print "0" and unqualified items print "X". Generally, the lights and brakes are unqualified. Never mind, there is room for adjusting lights and braking in the inspection field. Put the brakes back on the line after adjustment, and the lights are not needed. Just stamp it after it is adjusted.
Step 6: General Inspection and Audit
They all went through customs. Please prepare a copy of your ID card and sign and seal it in the general inspection office in the lobby.
Step 7: Pay the fee and accept the bid.
Pay the relevant fees at each window, refund the deposit, pay the fee to receive the "Motor Vehicle Inspection Certificate", and print the validity period on the post-application and driving license. The expiration date will be written on the back of the green label, which is the month of the next inspection. The word inspection will be punched, and the month with holes is the month of the next inspection.
What do you mean by online skills? Transmission skill is a game that we have completed internally for a long time. In this experience suit, we will start the test of transmission skills for the first time, hoping to make our battlefield more changeable and interesting.
In the future, we will make further optimization according to the test data. Please call the summoners to experience and make valuable suggestions.
Then, the delivery time of the experience service is 65438+1October 3 1, and it is still in the testing stage, so it may take a while to play in the formal service, at least one week and a half months, so it will be like165438+1mid-October!
What does online bas error mean? 1, user request
The user actively requests to log off, and the reason for logging off is normal.
2、PPPechofail/ARP detect fail/802. 1x handshakefail
These three reasons all belong to handshake failure, and the corresponding users are PPPOE users, VLAN users and 802. 1X users. The root cause is that MA5200F sends handshake messages to users (three types of users are ARP, ECHO and EAP messages respectively), but has not received the response messages from users for many times in a row. MA5200F thinks that the user has been disconnected abnormally, so it cuts off the user. Common situations such as: the network cable falls off, the terminal shuts down abnormally, the link goes down, the terminal crashes, the link is blocked, and the user virus causes the host car to be limited. Network disconnection, terminal startup and shutdown, terminal crash and link disconnection are uncontrollable factors and can only be avoided as far as possible. If the terminal and link are in normal state and users are still disconnected from the network frequently, first of all, we should check whether the network traffic on the second floor is normal and whether there is a situation that the broadcast storm causes the second floor network to be blocked. In this case, when pinging Ma5200f from the terminal (or pinging users from Ma5200), there should also be a large packet loss.
Solution suggestion: If the packet loss is restricted by the car from the user to the host because the second-layer network is blocked or the user is infected with a virus, the most fundamental solution is to optimize the second-layer network (including antivirus for the client). At the same time, adjusting the interval and frequency of handshaking on MA5200F can also alleviate this kind of problem. It should be noted that modifying the interval and frequency of handshaking can't fundamentally solve the problem, and the charging error will increase when the user disconnects under abnormal shutdown, crash and disconnection. Corresponding adjustment command:
VLAN user: [ma 5200 f] user detection
PPPOE users: [ma5200f-virtual-template1] PPP keeps active.
DOT 1X user: [ma5200f-dot1x-template-1] keepalive retransmission.
Others: If the above methods can't judge the problem, you can locate the problem by grabbing the packet, that is, adding a HUB between the MA5200F port and the switch or directly configuring the port mirroring on the switch to see the interaction process between the MA5200 and the client handshake message.
3、messagetoclienttimeout
After dialing authentication, the user is in a stable state. If the user sends another online request message at this time, it will be in the negotiation state again, resulting in an exception. It should not be sent under normal circumstances, so there is something wrong with the client. The user is online, but the client sends a PPP negotiation message, and MA5200F responds. This happens if the user does not return a message at this time.
4、CMIPaddressallocfail
Unable to allocate address. There is no address in the address pool, or there is no address pool specified under the user's domain.
Solution suggestion: Check the relevant configuration of address pool.
5、CMIfdown
The status of MA5200F Ethernet port visited by the user drops, which leads to disconnection.
Treatment suggestion: check the reasons of port up/down, such as network cable and port working mode.
6, network user request
WEB users are usually offline.
If the user feedback is abnormally offline, the corresponding reason is that the heartbeat of the WEB authentication user has timed out. After the authentication is successful, the WEB authentication user will send a message detection (heartbeat) to the WEB authentication client regularly to prevent the client from closing the WEB authentication client abnormally. If the WEB authentication client shuts down abnormally, the heartbeat message will be unresponsive, and the WEB server will inform MA5200 that the user is disconnected due to heartbeat timeout.
Solution: Check whether the communication between the client and the WEB server is normal and whether there is packet loss in the second-layer network (refer to the method of handshake failure above). Check whether the client has enabled VPN service. In some cases, VPN service will cause all messages of the client to be forwarded by VPN, which will lead to heartbeat failure. If the user is not sensitive to the billing time, the heartbeat message can be turned off on the server.
7、LNSclearsession
LNS clears the session and LNS unlinks it.
8、AMleasetimeout
The DHCP lease expired, and the user was disconnected without receiving the renewal message.
9、DHCPservernak
DHCP server refused. The general address has been allocated, but IP/ARP is triggered online, and I still want this address.
10、DHCPtimeout
The DHCP process timed out.
1 1、DHCPdecline
Customer refused
12、CMtimeout
MA5200F is configured with three layers of WEB authentication. As long as the user has an IP message, it will trigger the user to authenticate before authentication, but the user can only surf the Internet after WEB authentication. If the user triggers domain authentication before authentication, but does not perform WEB authentication, the user will be disconnected after 5 minutes, and the reason for logout is cmtimeout. In other cases, if there is such an offline reason, it is generally that the client abnormally hangs up the online process, causing the message to time out, so don't care.
13、Srvcfgcutmand
Command line disconnection
14、CMAAAconnectcheckfail
The list items are inconsistent. If there are many such reasons, please contact Huawei 800.
15, idle cutting
Idle cut off users. The user's traffic in a certain period of time is less than the traffic value set on MA5200F, and MA5200F will actively cut off the user.
Solution suggestion: If there is no requirement for idle cut-off, you can use the idle cut-off function in the undoidle-cut shutdown domain; If RADIUS distributes data, the attribute can be prohibited from being distributed in RADIUS, or the idle cutoff attribute can be prohibited from taking effect on MA5200F by using RADIUS attribute conversion work.
16, session timeout
Session timed out. The value of the number 27 attribute issued by RADIUS, that is, the value of the session-timeout attribute is 0, which causes the user to disconnect. This attribute is the time left for users to surf the Internet as defined by RADIUS.
Suggestion: Please check why RADIUS sends out session-timeout=0 and whether the prepaid account has no money.
17、pppauthenticationfail
User authentication of PPPOE failed. Generally, it is caused by wrong username and password or information such as VLAN.
18、AAA_RTACCTFAIL
The user's real-time billing failed to cancel. After the user goes online, in order to reduce the error of charging, MA5200F will send a user charging message to AAA server every certain time (default 12 minutes). If there is no response to the charging message within the configured number of times, MA5200F will consider that the real-time charging failed, thus cutting off the user.
Solution: If it is a local authenticated user, check whether there is free space in the local call pool and whether there is free space in the local FLASH. If the call ticket TFTP backup server is set, whether the TFTP server works normally and whether it can be backed up to the TFTP server normally; If you are a RADIUS authenticated user, you need to check whether RADIUS works normally, whether the link with RADIUS is normal, and whether RADIUS supports real-time billing messages. For the case that RADIUS does not support real-time charging, you can turn off the real-time charging message on MA5200.
What do you mean by "shining the world line"? This Mercedes-Benz car itself is from Mercedes-Benz. Mercedes-Benz itself is world-famous and makes people feel glorious, so it is called "the glory of the world"
Moreover, this new car is also very high-end, attracting the attention of the whole world, so it is called "going out of the world"
What does it mean to surf the Internet on the job? Also known as "online". As a way of thinking and discourse, it didn't start from the Cultural Revolution in China, but it was a concentrated expression of the cognitive mode and working mode of the Cultural Revolution. "Outline" and "line" refer to class, class struggle, proletarian dictatorship, socialism and capitalism. This method requires that people and things should not be treated on the basis of facts (seeking truth from facts), but must "see the essence through phenomena" and raise all issues to the height of the grand principle, that is, from the height of class struggle and line struggle, between proletariat and bourgeoisie, socialism and capitalism, fundamentally analyze, understand and evaluate all issues. Only in this way can we stand firm and be politically correct.
To take up a post is a verb, which means to go to a post to perform tasks such as guarding and guarding, and to work in the post.
(1) Perform security, vigilance and other tasks: ~ direct traffic.
(2) On-the-job work: certification ~ │ Only sales personnel who meet the service standards can ~.
At present, many people are facing employment difficulties, that is, employment difficulties. They are either college students who have just come out to work or laid-off workers who are unemployed. The increasingly fierce social competition will undoubtedly make employment more difficult. However, re-employment is not difficult. Now the state pays more and more attention to laid-off workers who are unemployed. As long as they meet the requirements, they can be re-employed.
What do you mean the website is online? It means that the website declares that we can access and provide services after uploading programs, resolving domain names and filing.
The website goes online mainly through the following steps:
Buy a server and choose a server address.
Buy the domain name and put it on record.
Buy a database, create a new database or migrate a database.
Write or buy a website program.
Install the program, resolve the domain name, and connect to the database before going online.
After going online, professional maintenance personnel are needed to maintain the website and deal with faults in time.