SP CCIE has been upgraded to a new version, the original SP CCNA is cancelled and replaced by a new SPCOR. IELAB’s SP core written dumps has been steadily passed. Mr. James is preparing for the new version of CCIE SP lab. The following is the operation of the first theme of IOS-XR in SPCOR course, which is also the most basic part of SP.
IOS-XR is an operating system developed by Cisco for carrier products in 2004 and has been updated several times. Today we take a look at the basic operation of IOS-XR CLI.
IOS-XR has two modes: Executive mode and Admin mode
The Executive mode prompt is as follows, mainly used for protocol and other configuration.
The Admin mode prompt is as follows, mainly used for Package Installation, Upgrade and Removel.
IOS-XR supports multiple methods to reduce output:
To reduce the output, usually use the pipe symbol “|” to split the commands before and after. If you are familiar with Linux, you should know that the pipe symbol means to hand over the output of the previous command to the operation of the following command. You can also use the commands in linux to control the output:
If you want to filter multiple parameters when filtering, you need to use double quotes to enclose the two parameters, and then use a pipe character to separate the two parameters, for example:
For example, this command can show the cost value of each interface and the attribute label of the link. Students need to experience it in practice.
Do you understand the basic operation of ios-xr? If you understand, please like our article and share it to your friends.
This article is exclusively published by James from IELAB.NETWORK and cannot be reproduced without permission.
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