143
[Sysname] issu commit slot 0
The specified board will reboot and be upgraded. Continue? [Y/N]:y
# In the member switch-based ISSU upgrade process in IRF mode, upgrade the un-upgraded member
switch with the member ID of 1 in the IRF fabric.
<Sysname> system-view
[Sysname] issu commit chassis 1
The specified chassis will reboot and be upgraded. Continue? [Y/N]:y
# In the MPU-based ISSU upgrade process in IRF mode, upgrade the un-upgraded MPU in slot 0 on
chassis 1 in the IRF fabric.
<Sysname> system-view
[Sysname] issu commit chassis 1 slot 0
The specified board will reboot and be upgraded. Continue? [Y/N]:y
issu load
Syntax
In standalone mode:
issu load file
upgrading-filename
slot
slot-number
[
force
]
In IRF mode:
issu load file
upgrading-filename
chassis
chassis-number
[
force
]
issu load file
upgrading-filename
chassis
chassis-number
slot
slot-number
[
force
]
View
System view
Default level
2: System level
Parameters
file
upgrading-filename
: File name, a string of 1 to 63 characters. If you enter a relative path, the system
automatically converts it to an absolute path. The absolute path can contain no more than 63 characters.
The file name is in the format of
[
drive
:/]
file
-
name
, where the following conditions apply:
•
The items in square brackets [ ] are optional.
•
drive
specifies the storage medium of the file. The value is the name of the storage medium. If a
switch has only one storage media, execute this command without providing this argument.
•
file-name
specifies the filename, which typically has the
.app
or
.bin
. suffix.
slot
slot-number
: Specifies the slot number of the standby MPU. (In standalone mode)
chassis
chassis-number
: Specifies the member ID of the slave switch. After the ISSU upgrade is completed,
the slave switch becomes the master. (In IRF mode)
chassis
chassis-number
slot
slot-number
: Specifies the local standby MPU on the master.
chassis-number
is the member ID of the master, and
slot-number
is the slot number of the local standby MPU on the master.
After the ISSU upgrade is completed, this MPU becomes the global active MPU. (In IRF mode)
force
: Forces the standby MPU into the upgrade process for an incompatible version.
•
If the file specified by
upgrading-filename
is incompatible with the system software image, you must
provide this key word to perform the ISSU upgrade.