January 2023
Intermediate to advanced
458 pages
14h 16m
Chinese
Content preview from 可编程网络自动化
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216
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第
7
章
<community>
<name>public</name>
<authorization>read-only</authorization>
</community>
<community>
<name>networktocode</name>
<authorization>read-only</authorization>
</community>
</snmp>
</configuration>
<cli>
<banner>[edit]</banner>
</cli>
</rpc-reply>
[edit]
ntc@vmx1#
既然现在已经知道了
NETCONF
请求返回的内容，就可以轻松地编写相关的
Python
代码
了。每当你向
Junos
设备发出
NETCONF
get
请求时，
<configuration>
都是配置状态信息
最外层的
XML
标记
。在该元素内，可以根据
XML
文本，构建相应的过滤器。用于请求
SNMP
配置的过滤器字符串如下所示。
get_filter = """
<configuration>
<snmp>
</snmp>
</configuration>
"""
我们还打算实例化一个新的设备对象，使用变量
vmx
连接
Juniper vMX
路由器。
>>> vmx = manager.connect(host='junos-vmx', port=830, username='ntc',
... password='ntc123', ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.