Source Address:Https://www.juniper.net/techpubs/software/junos-security/junos-security10.2/junos-security-swconfig-mpls/topic-47253.htmlBody:This example shows us how to create an LSP in an IP network between routers using RSVP as the signaling protocol. (Translator Press: The so-called signaling protocol that I understand is used to distribute the label to determine which LSR is in which port to use which label's protocol. such as Cisco's Ldp,juniper
Today we will introduce the RSVP protocol. This agreement is still very important in some work areas, so learning this agreement is also helpful to some of our work. In order to control the Internet, we have defined many types of protocols to regulate so that the transmission between the host and the host can be completed. Here, we will introduce the RSVP protocol. Many of my friends are not very clear abou
Before the document starts, I think it is necessary to know the signaling protocol for MPLS Te.
Rsvp-te
The agreement itself is relatively mature and has been applied in scale.
--based on the soft state, the scalability is relatively poor.
Cd-ldp
Protocol relatively new, immature, basically no application.
--based on hard state, extensibility is better.
Ultimately, however, the market decides that RSVP
During network video browsing, we will find a buffer stage. This is the basic function of the RSVP Resource Reservation Protocol that we will learn today. Let's take a look at this part in detail. First, let's determine the specific meaning of this agreement.
RSVP Resource Reservation Protocol
Resource Reservation Protocol, RSVP) is a set of communication rules t
Resource Reservation Protocol (RSVP) has similar functions as the routing protocol. Although it is not essentially a routing protocol, it can also manage unicast and multicast. So what are the specific meanings? Resource Reservation Protocol (RSVP) is a signaling protocol defined by IETF for the QoS integrated service model. It is used to reserve resources for the stream in the stream flow path, this satisf
R0 creates a tunnel to R1 to enable multicast. It's very simple to scale up and you can see the configuration at first glance. Wvrp has passed.
R0
#Sysname quidway#Multicast Routing-enable#Mpls lsr-ID 1.1.1.1MPLSMPLS teMpls rsvp-teMPLS te CSPF#Interface ethernet0/0/0IP address 192.168.1.1 255.255.255.0PIM SMMPLSMPLS teMPLS te max-link-bandwidth 10000MPLS te max-reservable-bandwidth 5000Mpls rsvp-te#Interfac
Trigger-when table 1 inserts data, Table 1 inserts data into table 2, and trigger inserts data.
-- Trigger Learning
ALTER trigger name on table 1For insertAsBeginIf (select count (1) from table 1) = 0Print 'data not inserted'ElseInsert into Table 2 (field) select field from insertedEnd
-- Stored procedure Learning
(1) Paging
ALTER procedure stored procedure name
There are 1 million php inserts. what is the difference between 1 million inserts and inserts? 1-digits, from 1.
User A, randomly assigned 10,
User B, 8 random,
User c, random to 10000,
Three users, or N users, must be random numbers,
How to solve the problem.
Use PHP to operate. do not use mysql to operate. use mysql for query and storage.
Tags: logs auto same Start example INSERT INTO SQL statement cannotToday the first time with the MySQL trigger, afraid to forget, hurriedly write a blog record. Nonsense not to say, first on the grammar: 1 CREATE TRIGGER trigger_name
2 | INSERT | UPDATE | DELETE }
3 on tbl_name
4 for each ROW
5 Trigger_body The cause of the matter is this: I have a personnel information sheet pers. Because of a lot of fields, the Chinese text paragraph is a single out, another table PERSCN. I hope that when Pe
,a.danweiname,'Geneva', Note - fromPx_inportscore a + JoinPk_user b onA.identitynum=B.identitynum A whereB.rowguid not inch(SelectUserguid fromPx_baom) at - - ) - - Insert intoPx_baomdetail (rowguid,itemguid,itemname,isdel,classguid,parentguid,isconfirm) -(--INSERT into the Registration sub-table condition: Insert the person successfully into the registration form and these people are not in the parentguid of the sub-table RowGuid in Selec
PLSQL inserts garbled Chinese characters, plsql inserts garbled data
I recently bought a notebook and re-installed oracle. I used PLSQL. After installation, I tried it and inserted the Chinese SQL value with garbled characters.
Chinese garbled characters are caused by inconsistent encoding. The solution is to unify the encoding.
In this case, the encoding of the client and the server is inconsistent. The
Java replaces the word document text, inserts an image at a specified position, and inserts an image at a word.
First, describe the dependent package.
Example,
For example, if "$1" is "1231" in the string to be replaced, insert a bookmark at the specified position and name it "test". The inserted image is as follows:
I am not doing too much research. It is valid for my tests.
1. demo
Import java. awt.
The YII framework inserts data in batches. The yii framework inserts data in batches.
This article describes how to insert data in batches in the YII framework. We will share this with you for your reference. The details are as follows:
public function insertSeveral($table, $array_columns){ $sql = ''; $params = array(); $i = 0; foreach ($array_columns as $columns) { $names = array(); $placeholders = array
). The problem with the under high load situations the insert might be delayed indefinitely, causing the insert Queu E to Baloon. You can also give MySQL index hints on which indices to use. MySQL gets it right most of the time and the time it doesn ' t it's usually because of a bad scheme or poorly written query. The important thing is the above mentioned: INSERT ... SELECT INSERT ... On DUPLICATE KEY UPDATE INSERT ... On DUPLICATE REPLACE For example, if you want to insert a piece of data i
Mysql inserts data in batches, mysql inserts data
What should I do if MySQL inserts multiple records using INSERT? The following describes how to INSERT multiple records using INSERT in MySQL for your reference.
If you see this title, you may ask, is there anything you can say about it? Won't you be able to INSERT multiple records after multiple INSERT statemen
Sometimes, when you have multiple databases on a server and you need to insert data into a table in one of the databases,Inserts data into the table of another data at the same time.Triggers and synonyms can be used (the method of creating synonyms is omitted),When inserting data in a table in a database, insert data into the table of another database at the same time.The trigger code is as follows:Create TriggerUserinserttrigger on [User] for Insert
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