8/6/2019 Prepare Ti On for Cold Patched
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Preparations for Installation
First all backup all router configurations on Laptop through FTP
.
Step 1 Obtain the patch file matched with the version from
Huawei.Step 2 Run the display version command on the router to
confirm whether the version running on the device is
V300R006.
display version
Huawei Versatile Routing Platform Software
VRP (R) software, Version 5.60 (NE40E&80E
V300R006C01SPC003)
Copyright (C) 2000-2009 Huawei Technologies Co., Ltd.
Quidway NetEngine 40E uptime is 5 days, 1 hour, 59 minutes
Step 3 Ensure that the file name of the patch to be uploaded
does not exist on the router. After that, run thebinarycommand to
upload NE40E80EV300R006C01SPC315.CC to the directory cfcard:/ of
the routerthrough FTP in binary format through the
ftp>binarycommand.
Step 4 If there is a standby MPU, copy the patch file to it by
the command as follows: copy NE40E80EV300R006C01SPC315.CC
slave#cfcard:/
Step 5 Before installing the new cold patch, please check
whether there is any cold patch is already installed onthe router.
If so, uninstall the installed cold patch.
Run the displaypacket-compatible command to check whether the
same old patch is
already installed.
display packet-compatible
MainBoard:
Packet-Compatible: cfcard:/V300R006C01SPC301.CC
SlaveBoard:
Packet-Compatible: cfcard:/V300R006C01SPC301.CC
Run the following commands to uninstall the installed cold
patch.
packet-compatible unload cfcard:/V300R006C01SPC301.CCCaution!!!
This command may affect operation by wrong use, please carefully
use
it with HUAWEI engineer's direction. Are you sure to do this
operation ?[Y/N]?
y
Info: Succeeded in unloading the compatible packet.
packet-compatible unload cfcard:/V300R006C01SPC301.CC slave
Caution!!! This command may affect operation by wrong use,
please carefully use
it with HUAWEI engineer's direction. Are you sure to do this
operation ?[Y/N]?
y
Info: Succeeded in unloading the compatible packet.
Step 6 Before installing NE40E&80E V300R006C01SPC315, check
whether the matching hot patch has beeninstalled. If not, install
the hot patch first.
