20
medium mediumthreshold: Specifies the upper RSSI threshold value in the range of 0 to 150, which
represent an upper RSSI threshold in the range of –150 dBm to 0 dBm.
Usage guidelines
The device performs the following operations based on the actual RSSI of the 3G/4G modem:
Sends a trap that indicates high RSSI when the RSSI exceeds the upper threshold.
Sends a trap that indicates normal RSSI when the RSSI is between the lower threshold and
upper threshold (included).
Sends a trap that indicates low RSSI when the RSSI drops to or below the lower threshold.
Sends a trap that indicates low RSSI every 10 minutes when the RSSI remains equal to or
smaller than the lower threshold.
To view the RSSI change information for a 3G/4G modem, use the display cellular command.
Examples
# Set the lower threshold for a 3G/4G modem in GSM mode to –110 dBm.
<Sysname> system-view
[Sysname] interface cellular 0/0
[Sysname-Cellular0/0] rssi gsm low 110
Modified feature: VXLAN
Feature change description
This release added support for QoS in the outbound direction of VXLAN tunnel interfaces.
Command changes
None.
Modified feature: DHCP
Feature change description
Starting from this software version, you can configure the DHCP server to send DHCP replies that do
not contain Option 60.
Command changes
New command: dhcp server reply-exclude-option60
Use dhcp server reply-exclude-option60 to configure the DHCP server to send DHCP replies that
do not contain Option 60.