First things first:
As Jarda recommended, please use latest RouterOS version.
http://download2.mikrotik.com/routeros/ ... 6.29.1.npk
Make sure you are using wireless-fp / wireless-cm2 package.
Upgrade firmware : " /system routerboard upgrade "
Please give us output of " /in wireless print advanced " CLI command. From both devices.
Check Fresnel zone.
Use Nv2 as it is more advanced protocol than Nstreme.
Measure interference in given area.
I suppose link have clear line of sight ?
Please post test results.
======================================================
====================CLIENT============================
[admin@MikroTik] > /in wireless print advanced
Flags: X - disabled, R - running
0 R name="wlan1-gateway" mtu=1500 mac-address=D4:CA:XX:XX:XX:XX arp=enabled
disable-running-check=no interface-type=Atheros AR9300
radio-name="D4CAXXXXXXXX" mode=station-bridge ssid="space.anoop"
area="" frequency-mode=manual-txpower country=australia antenna-gain=0
frequency=5700 band=5ghz-a/n channel-width=20/40mhz-ht-above
scan-list=default wireless-protocol=any rate-set=default
supported-rates-a/g=6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,
54Mbps
basic-rates-a/g=6Mbps max-station-count=2007 distance=dynamic
tx-power-mode=default noise-floor-threshold=default
nv2-noise-floor-offset=default periodic-calibration=default
periodic-calibration-interval=60 dfs-mode=none wds-mode=disabled
wds-default-bridge=none wds-default-cost=100 wds-cost-range=50-150
wds-ignore-ssid=no update-stats-interval=disabled bridge-mode=enabled
default-authentication=yes default-forwarding=yes default-ap-tx-limit=0
default-client-tx-limit=0 proprietary-extensions=post-2.9.25
wmm-support=disabled hide-ssid=no security-profile=default
disconnect-timeout=3s on-fail-retry-time=100ms preamble-mode=both
compression=no allow-sharedkey=no
station-bridge-clone-mac=00:00:00:00:00:00 ht-ampdu-priorities=0
ht-guard-interval=any
ht-supported-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,
mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15,mcs-16,mcs-17,
mcs-18,mcs-19,mcs-20,mcs-21,mcs-22,mcs-23
ht-basic-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7
ht-txchains=0 ht-rxchains=0 ht-amsdu-limit=8192 ht-amsdu-threshold=8192
tdma-period-size=2 nv2-queue-count=2 nv2-qos=default nv2-cell-radius=30
nv2-security=disabled nv2-preshared-key="" hw-retries=7
frame-lifetime=0 adaptive-noise-immunity=none
hw-fragmentation-threshold=disabled hw-protection-mode=none
hw-protection-threshold=0 frequency-offset=0 rate-selection=advanced
multicast-helper=default multicast-buffering=enabled
[admin@MikroTik] >
========================================
=================AP=====================
[
admin@space.anoop] > /in wireless print advanced
Flags: X - disabled, R - running
0 R name="wlan1" mtu=1500 mac-address=00:0C:XX:XX:XX:XX arp=enabled
disable-running-check=no interface-type=Atheros 11N radio-name="000CXXXXXXXX"
mode=ap-bridge ssid="space.anoop" area="" frequency-mode=manual-txpower
country=australia antenna-gain=0 frequency=5580 band=5ghz-a/n
channel-width=20/40mhz-ht-above scan-list=default wireless-protocol=any
rate-set=default
supported-rates-a/g=6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps
basic-rates-a/g=6Mbps max-station-count=2007 distance=dynamic
tx-power-mode=default noise-floor-threshold=default
nv2-noise-floor-offset=default periodic-calibration=default
periodic-calibration-interval=60 dfs-mode=none wds-mode=dynamic
wds-default-bridge=bridge1 wds-default-cost=100 wds-cost-range=50-150
wds-ignore-ssid=no update-stats-interval=disabled bridge-mode=enabled
default-authentication=no default-forwarding=no default-ap-tx-limit=0
default-client-tx-limit=0 proprietary-extensions=post-2.9.25
wmm-support=disabled hide-ssid=yes security-profile=default
disconnect-timeout=3s on-fail-retry-time=100ms preamble-mode=both
compression=no allow-sharedkey=no station-bridge-clone-mac=00:00:00:00:00:00
ht-ampdu-priorities=0 ht-guard-interval=any
ht-supported-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-
10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15,mcs-16,mcs-17,mcs-18,mcs-19,mcs-
20,mcs-21,mcs-22,mcs-23
ht-basic-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7 ht-txchains=0
ht-rxchains=0 ht-amsdu-limit=8192 ht-amsdu-threshold=8192 tdma-period-size=2
nv2-queue-count=2 nv2-qos=default nv2-cell-radius=10 nv2-security=disabled
nv2-preshared-key="" hw-retries=7 frame-lifetime=0 adaptive-noise-immunity=none
hw-fragmentation-threshold=disabled hw-protection-mode=none
hw-protection-threshold=0 frequency-offset=0 rate-selection=advanced
multicast-helper=full
[
admin@space.anoop] >