![網路維護時間 - 思科和瞻博網路](https://rvso.com/image/658337/%E7%B6%B2%E8%B7%AF%E7%B6%AD%E8%AD%B7%E6%99%82%E9%96%93%20-%20%E6%80%9D%E7%A7%91%E5%92%8C%E7%9E%BB%E5%8D%9A%E7%B6%B2%E8%B7%AF.png)
我維護 Cisco 和 Juniper 設備,最近開發人員抱怨路由器升級時間太長。因為我們還沒有高可用性。我該如何減少停機時間?
我目前正在做:
(Juniper)
root> request system software add ftp://10.10.70.2/jinstall-ex-2200-12.3R9.4-domestic-signed.tgz
[Sep 19 21:49:31]: Checking pending install on fpc0
Fetching package...
(Cisco)
2911#copy ftp://admin:[email protected]/c2900-universalk9-mz.SPA.154-3.M2.bin flash
Destination filename [c2900-universalk9-mz.SPA.154-3.M2.bin]?
Accessing ftp://*****:*****@10.10.10.3/c2900-universalk9-mz.SPA.154-3.M2.bin...!
答案1
對杜松來說,
root> request system software add no-copy no-validate ftp://10.10.70.2/jinstall-ex-2200-12.3R9.4-domestic-signed.tgz
新增no-copy
和no-validate
減少驗證時間
對思科來說,
Router#copy ?
/erase Erase destination file system.
/error Allow to copy error file.
/noverify Don't verify image signature before reload.
使能夠/noverify