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Transceiver module source alarm is disabled by default. If you want to view the traps and log
messages, execute the undo transceiver phony-alarm-disable command.
Examples
# Disable transceiver module source alarm.
<Sysname> system-view
[Sysname] transceiver phony-alarm-disable
upgrade
Use upgrade to download the specified file from a TFTP server and specify the file as the file to be
used at the next startup. If the device is a stack member, the setting of this command applies to all
member devices in the stack.
Syntax
upgrade { tftp-server | ipv6 ipv6-tftp-server } bootrom bootrom-filename
upgrade { tftp-server | ipv6 ipv6-tftp-server } runtime boot boot-package system system-package
[ feature feature-package&<1-30>]
upgrade { tftp-server | ipv6 ipv6-tftp-server } runtime file ipe-filename
Views
User view
Predefined user roles
network-admin
Parameters
tftp-server: Specifies the IP address or host name for a TFTP server. The host name is a string of 1 to
253 characters.
ipv6-address: Specifies the IPv6 address or host name for a TFTP server. The host name is a string
of 1 to 253 characters.
bootrom bootrom-filename: Specifies the Boot ROM file in the software image to be used at the next
startup.
runtime: Specifies the Comware image file to be used at the next startup.
boot boot-package: Specifies the file path of a .bin boot image file, a case-insensitive string. The file
must be stored in the root directory of a storage medium in the system. The value range is 1 to 63
characters for the storage-medium:/base-filename.bin segments of the file path. This length limit
does not include the stack member ID or slot number in front of the storage medium segment.
system system-package: Specifies the file path of a .bin system image file, a case-insensitive string.
The file must be stored in the root directory of a storage medium in the system. The value range is 1
to 63 characters for the storage-medium:/base-filename.bin segments of the file path. This length
limit does not include the stack member ID or slot number in front of the storage medium segment.
feature feature-package: Specifies a space-separated list of up to 30 .bin feature image file paths.
The file paths are case insensitive. The files must be stored in the root directory of a storage medium
in the system. The value range is 1 to 63 characters for the storage-medium:/base-filename.bin
segments of a file path. This length limit does not include the stack member ID or slot number in front
of the storage medium segment.
file ipe-filename: Specifies the file path of an .ipe image file, a case-insensitive string. The file must
be stored in the root directory of a storage medium in the system. The value range is 1 to 63
characters for the storage-medium:/base-filename.ipe segments of the file path. This length limit
does not include the stack member ID or slot number in front of the storage medium segment.