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| Title | Size | Download |
|---|---|---|
| 09-WLAN Optimization Commands | 90.28 KB |
wlan option broadcast-buffer enable
wlan option client-reconnect-trigger
wlan option fair-schedule enable
wlan option multi-service enable
wlan option rx-broadcast-all enable
wlan option traffic-shaping enable
wlan option blink enable
Syntax
wlan option blink enable
undo wlan option blink enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option blink enable to enable fit AP blinking.
Use undo wlan option blink enable to restore the default.
By default, this feature is disabled.
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NOTE: Only the WA3600 series, WA2620i-AGN, and WA2610i-GN APs support this command. |
Examples
# Enable fit AP blinking.
<AC> system-view
[AC] wlan option blink enable
wlan option broadcast-buffer enable
Syntax
wlan option broadcast-buffer enable
undo wlan option broadcast-buffer enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option broadcast-buffer enable to enable buffering of multicast and broadcast packets.
Use undo wlan option broadcast-buffer enable to disable buffering of multicast and broadcast packets.
By default, an AP buffers all multicast and broadcast packets when an associated client is in sleep state.
Examples
# Disable buffering of multicast and broadcast packets.
<sysname> system-view
[sysname] undo wlan option broadcast-buffer enable
wlan option channel-reuse
Syntax
wlan option channel-reuse reuse-level
undo wlan option channel-reuse
View
System view
Default level
2: System level
Parameters
reuse-level: Specifies a channel reuse level, in the range of 1 to 10. A value of 1 specifies the highest reuse level. H3C recommends that you set the reuse level to 5.
Description
Use wlan option channel-reuse to specify a channel reuse level.
An AP ignores packets with signal strength lower than the reuse level so that it can get more radio frequency resources and higher speed.
Use undo wlan option channel-reuse to restore the default.
By default, this feature is disabled.
Examples
# Specify the channel reuse level as 6.
<sysname> system-view
[sysname] wlan option channel-reuse 6
wlan option channel-share
Syntax
wlan option channel-share power-level
undo wlan option channel-share
View
System view
Default level
2: System level
Parameters
power-level: Specifies a power level, in the range of 1 to 40. A power level of 1 specifies the strongest channel sharing capability. H3C recommends that you set the power level to 30.
Description
Use wlan option channel-share to enable channel sharing adjustment and specify a power level.
If an AP detects signals stronger than the power level, the AP considers the channel is occupied and does not send packets. If the detected signals are weaker than the power level, the AP sends the packets.
Use undo wlan option channel-share to restore the default.
By default, channel sharing adjustment is not enabled.
Examples
# Adjust channel sharing and specify the power level as 20.
<sysname> system-view
[sysname] wlan option channel-share 20
wlan option client-reconnect-trigger
Syntax
wlan option client-reconnect-trigger rssi signal-check
undo wlan option client-reconnect-trigger
View
System view
Default level
2: System level
Parameters
rssi: Specifies an RSSI, in the range of 1 to 40 dBm. H3C recommends that you set the RSSI to 20.
Description
Use wlan option client-reconnect-trigger to enable the AP to trigger client re-connection.
Use undo wlan option client-reconnect-trigger to restore the default.
By default, this feature is disabled.
The AP triggers client re-connection when the RSSI of the client is lower than the specified RSSI so that the client can re-connect to the AP or roam to another AP. If you also specify the signal-check keyword in the command, the AP does not immediately trigger client re-connection when the RSSI of the client is lower than the specified RSSI. It checks whether the next detected RSSI of the client is reduced by at least 3 dBm. If yes, it triggers client re-connection. If not, it does not trigger client re-connection.
Examples
# Enable the AP to trigger client re-connection.
<sysname> system-view
[sysname] wlan option client-reconnect-trigger 20
wlan option client-reject
Syntax
wlan option client-reject rssi
undo wlan option client-reject
View
System view
Default level
2: System level
Parameters
rssi: Specifies an RSSI, in the range of 1 to 30 dBm. H3C recommends that you set the RSSI to 10.
Description
Use wlan option client-reject to reject clients with signal strength lower than an RSSI. H3C recommends you to set the RSSI to 10 dBm.
Use undo wlan option client-reject to restore the default.
By default, this feature is disabled.
Examples
# Reject clients with an RSSI lower than 10 dBm.
<sysname> system-view
[sysname] wlan option client-reject 10
wlan option dot11n-restraint
Syntax
wlan option dot11n-restraint packet-number max-packets packet-length max-length
undo wlan option dot11n-restraint
View
System view
Default level
2: System level
Parameters
packet-number max-packets: Specifies the maximum number of MPDUs aggregated in an A-MPDU, in the range of 1 to 64. H3C recommends that you set the max-packets to 8.
packet-length max-length: Specifies the maximum A-MPDU length, in the range of 2000 to 60000 bytes. H3C recommends that you set the max-length to 6000.
Description
Use wlan option dot11n-restraint to enable 802.11n packet suppression.
Use undo wlan option dot11n-restraint to restore the default.
By default, 802.11n packet suppression is disabled.
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NOTE: The two thresholds take effect at the same time. If either threshold is reached, the AP stops aggregation and sends the A-MPDU. |
Examples
# Enable 802.11n packet suppression and specify the maximum A-MPDU length as 4000 bytes.
<sysname> system-view
[sysname] wlan option dot11n-restraint packet-length 4000
wlan option fair-schedule enable
Syntax
wlan option fair-schedule enable
undo wlan option fair-schedule enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option fair-schedule enable to enable fair scheduling.
Use undo wlan option fair-schedule enable to disable fair scheduling.
By default, fair scheduling is disabled.
Examples
# Enable fair scheduling.
<sysname> system-view
[sysname] wlan option fair-schedule enable
wlan option green-ap enable
Syntax
wlan option green-ap enable
undo wlan option green-ap enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option green-ap enable to enable the green-AP function.
Use undo wlan option green-ap enable to restore the default.
By default, the green-AP function is disabled.
Examples
# Enable the green-AP function.
<sysname> system-view
[sysname] wlan option green-ap enable
wlan option multi-service enable
Syntax
wlan option multi-service enable
undo wlan option multi-service enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option multi-service enable to enable multi-service optimization.
Use undo wlan option multi-service enable to restore the default.
By default, this feature is disabled.
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NOTE: Only the WA2612-AGN and WA2610-AGN support this command. |
Examples
# Enable multi-service optimization.
<sysname> system-view
[sysname] wlan option multi-service enable
wlan option power-supply
Syntax
wlan option power-supply { local | poe | poeplus }
undo wlan option power-supply
View
System view
Default level
2: System level
Parameters
local: Specifies the local power supply mode.
poe: Specifies the PoE power supply mode.
poeplus: Specifies the PoE+ power supply mode.
Description
Use wlan option power supply to configure a power supply mode for the AP.
Use undo wlan option power supply to restore the default.
By default, the power supply mode for the AP is local.
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NOTE: This command only takes effect on the WA3620i-AGN and WA3628i-AGN. |
Examples
# Configure the power supply mode for the AP as poeplus.
<sysname> system-view
[sysname] wlan option power-supply poeplus
wlan option rate-algorithm
Syntax
wlan option rate-algorithm { arr band | hdd | hdd2 | lpl packet-count up-threshold down-threshold }
undo wlan option rate-algorithm
View
System view
Default level
2: System level
Parameters
arr band: Specifies the Adaptive Rate Reducing (ARR) algorithm. The band argument specifies the maximum gap between the current rate and recorded rate. It is in the range of 1 to 10 and H3C recommends that you set the band to 4.
hdd: Specifies the High Desensity Deployment (HDD) algorithm.
hdd2: Specifies the HDD2 algorithm.
lpl packet-count up-threshold down-threshold: Specifies the LPL algorithm. The packet-count argument specifies the number of lost packets, in the range of 2 to 10, and H3C recommends that you set the packet-count to 4. The up-threshold argument specifies the upper RSSI value in the range of 1 to 300, and H3C recommends that you set the up-threshold to 200. The down-threshold argument specifies the lower RSSI value in the range of 1 to 100, and H3C recommends that you set the down-threshold to 70.
Description
Use wlan option rate-algorithm to specify the rate algorithm.
Use undo wlan option rate-algorithm to restore the default.
The default rate algorithm is ARR.
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NOTE: You can configure the rate algorithm only on 802.11a/b/g radios. |
Examples
# Specify the rate algorithm as LPL.
<sysname> system-view
[sysname] wlan option rate-algorithm lpl
wlan option rx-broadcast-all enable
Syntax
wlan option rx-broadcast-all enable
undo wlan option rx-broadcast-all enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option rx-broadcast-all enable to enable the AP to receive all broadcasts.
Use undo wlan option rx-broadcast-all enable to restore the default.
By default, the feature is disabled.
Examples
# Enable the AP to receive all broadcasts.
<sysname> system-view
[sysname] wlan option rx-broadcast-all enable
wlan option signal-ignore
Syntax
wlan option signal-ignore rssi
undo wlan option signal-ignore
View
System view
Default level
2: System level
Parameters
rssi: Specifies an RSSI, in the range of 1 to 30 dBm. H3C recommends that you set the RSSI to 10.
Description
Use wlan option signal-ignore to ignore signals weaker than the specified RSSI.
Use undo wlan option signal-ignore to restore the default.
By default, this feature is disabled.
Examples
# Ignore signals weaker than 10 dBm.
<sysname> system-view
[sysname] wlan option signal-ignore 10
wlan option tpc enable
Syntax
wlan option tpc enable
undo wlan option tpc enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option tpc enable to enable transmit power control (TPC) on a per packet basis.
Use undo wlan option tpc enable to restore the default.
By default, this feature is disabled.
Examples
# Enable packet-based TPC.
<sysname> system-view
[sysname] wlan option tpc enable
wlan option traffic-shaping enable
Syntax
wlan option traffic-shaping enable
undo wlan option traffic-shaping enable
View
System view
Default level
2: System level
Parameters
None
Description
Use wlan option traffic-shaping enable to enable traffic shaping based on link status.
Use undo wlan option traffic-shaping enable to restore the default.
By default, traffic shaping based on link status is disabled.
Examples
# Enable traffic shaping based on link status
<sysname> system-view
[sysname] wlan option traffic-shaping enable
