H3C MSR Series Configuration Guide

28
MCS index
Number of
spatial streams
Modulation
Data rate (Mbps)
800ns GI 400ns GI
15 2 64-QAM 270.0 300.0
802.11 rates include three types: mandatory rates, supported rates, and multicast rates.
• Mandatory rates—The AP must support mandatory rates. Clients can only associate with the
AP when they support the mandatory rates.
• Supported rates—These are higher rates supported by the AP besides the mandatory rates.
Supported rates allow some clients that support both mandatory and supported rates to choose
higher rates when communicating with the AP.
• Multicast rates—These are rates that are supported by the AP besides the mandatory rates.
Multicast rates allow clients to send multicast traffic at the multicast rates.
When you specify the maximum MCS index, you actually specify a range. For example, if you specify
the maximum MCS index as 5 for mandatory rates, rates corresponding to MCS indexes 0 through 5
are configured as 802.11n mandatory rates.
To configure 802.11n rates:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter RRM view.
wlan rrm
N/A
3. Specify the maximum MCS
index for 802.11n mandatory
rates.
dot11n mandatory
maximum-mcs
index
Optional.
By default, no maximum MCS
index is specified for 802.11n
mandatory rates.
If you configure the
client
dot11n-only
command, you must
specify the maximum MCS index.
4. Specify the maximum MCS
index for 802.11n supported
rates.
dot11n support maximum-mcs
index
Optional.
By default, the maximum MCS
index for 802.11n supported rates
is 76.
5. Specify the MCS index for
802.11n multicast rates.
dot11n multicast-rate
index
Optional.
By default, the MCS index for
802.11n multicast rates is not
specified.
Configure the same MCS index
settings for APs using 802.11n
radios in a mesh network.
Configuring the maximum bandwidth
The following matrix shows the feature and router compatibility:
Feature
MSR80
0
MSR
900
MSR90
0-E
MSR
930
MSR
20-1X
MSR 20 MSR 30 MSR 50
802.11n
Available
for
MSR800
-W and
No
Available
for
MSR900
-E-W
Available
for MSR
930-W,
MSR
Available
for
routers
with a
Available
for
routers
with a
Available
for
routers
with a
Available
for
routers
with a

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS