Juniper 라우터 업그레이드

파일 삭제 (Language : text)

1. user@host> file list /var/tmp
2.  
3. dcd.core
4.  
5. rpd.core
6.  
7. snmpd.core
8.  
9. user@host> file delete /var/tmp/snmpd.core
10.  
11. user@host> file list /var/tmp
12.  
13.  

주니퍼 라우터 업그레이드

이미지 주소: http://data.jal.tw/download/J/

라우터 소프트웨어 확인 (Language : text)

1. user@J4200-J41> show system software
2. Information for junos:
3.  
4. Comment:
5. JUNOS Software Release [7.1R1.3] (Export edition)
6.  

Upgrade JUNOS Software Tasks	Command or Action
Before You Upgrade JUNOS Software
Log the Software Version Information	show version | save filename
Log the Hardware Version Information	show chassis hardware | save filename
Log the Active Configuration	show configuration | save filename
Log the Interfaces on the Router	show interface terse | save filename
Log the BGP, IS-IS, and OSPF Adjacency Information	show bgp summary | save filename show isis adjacency brief | save filename show ospf neighbor brief | save filename
Log the System Storage Information	show system storage | save filename
Back Up the Currently Running and Active File System	request system snapshot
Download JUNOS Software	http://www.juniper.net/support
Upgrade JUNOS Software
Copy JUNOS Software to the Router	file copy ftp://username:prompt@ftp.hostname.net/jbundle-package-name /var/tmp/jbundle-package-name
Add New Software	request system software add/var/tmp/jbundle-package-name
Start the New Software	request system reboot