Hi all ,
unfortunately there is a problem on my wireless lan . For some unknown reason wireless clients often disconnects from the 871w (equipped with a wireless interface) . In fact, there is only a windows notification about the wireless connection is being connected right now (the notification balloon pops up) during a worktime so it's seems like the wireless clients reconnects immediately but it still looks strange . Another strange thing to happen is the following :
show interfaces dot11Radio 0
Dot11Radio0 is up, line protocol is up
Hardware is 802.11G Radio, address is 0017.df10.dd00 (bia 0017.df10.dd00)
MTU 1500 bytes, BW 54000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:05:48, output 00:00:00, output hang never
Last clearing of "show interface" counters 01:16:04
Input queue: 0/1024/505/0 (size/max/drops/flushes); Total output drops: 10
Queueing strategy: fifo
Output queue: 0/1024 (size/max)
30 second input rate 2000 bits/sec, 2 packets/sec
30 second output rate 5000 bits/sec, 1 packets/sec
7338 packets input, 1245828 bytes, 0 no buffer
Received 21473 broadcasts, 0 runts, 0 giants, 0 throttles
8 input errors, 162 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
8449 packets output, 6125796 bytes, 0 underruns
3 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Please notice the in/out drops and the interface resets (one important thing to emphasize - there are not happens simultaneously with the disconnections , at least - not always).
Here is the interface configuration :
interface Dot11Radio0
no ip address
no ip redirects
ip local-proxy-arp
ip nat inside
ip virtual-reassembly
load-interval 30
!
ssid Cisco
authentication open
guest-mode
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
channel 2422
station-role root
bridge-group 1
bridge-group 1 spanning-disabled
hold-queue 1024 in
hold-queue 1024 out
I'd appreciate any advice on making the wireless connection works stable .
Have a nice day ,
Alex .
