我负责维护 Cisco 和 Juniper 的设备,最近开发人员抱怨路由器升级耗时太长。由于我们尚未实现高可用性。我该如何减少停机时间?
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
对于瞻博网络来说,
root> request system software add no-copy no-validate ftp://10.10.70.2/jinstall-ex-2200-12.3R9.4-domestic-signed.tgz
添加no-copy
并no-validate
缩短验证时间
对于思科来说,
Router#copy ?
/erase Erase destination file system.
/error Allow to copy error file.
/noverify Don't verify image signature before reload.
使能够/noverify