Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 15:02:39

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 4 Wochen

Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5

Name: AP-AJoffe18-05.03.02
Hardware: AP310i
Serial Number: 2201Y-1173400000
Uptime: 20 d 21:16:22 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.43
eth0: b0:27:cf:cc:d9:97
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 52 (5260 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R2: 1)
  2.4ax: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 6 / 11 / 11

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:67:f0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:67:e0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:67:e1	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 395 Radio 1: 4154 Radio 2: 4153
SNMP Instanzen ECA-ESZ	AP: 395 Radio 1: 4154 Radio 2: 4153

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.03.03
Hardware: AP310i
Serial Number: 2201Y-1173900000
Uptime: 100 d 21:35:06 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.130
eth0: b0:27:cf:cc:d9:b0
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 100 (5500 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 8 (R1: 6 R2: 2)
  2.4ax: 1 | 2.4n: 1 | 5.0ac: 1 | 5.0ax: 5
valid/invalid/unknown IPs: 8 / 0 / 0
auth/not auth Clients: 8 / -
  Min (1d / 7d / 28d): 4 / 4 / 3
  Max (1d / 7d / 28d): 12 / 14 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:68:90	Up	eduroam	6
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:68:80	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:68:81	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-JvN	AP: 394 Radio 1: 4146 Radio 2: 4145
SNMP Instanzen ECA-ESZ	AP: 394 Radio 1: 4146 Radio 2: 4145

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.02.04
Hardware: AP310i
Serial Number: 2201Y-1491600000
Uptime: 43 d 01:36:04 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.83
eth0: b0:27:cf:cd:17:bd
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 52 (5260 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 15%
  Rx Frames Ø: 9%
  AP Tx Ø: 2%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 4 (R1: 3 R2: 1)
  2.4ax: 1 | 5.0ac: 1 | 5.0ax: 2
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 1 / 0 / 0
  Max (1d / 7d / 28d): 14 / 14 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:bb:f5:b0	Up	eduroam	3
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:bb:f5:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:bb:f5:a1	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 390 Radio 1: 4114 Radio 2: 4113
SNMP Instanzen ECA-ESZ	AP: 390 Radio 1: 4114 Radio 2: 4113

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.03.01
Hardware: AP310i
Serial Number: 2201Y-1494600000
Uptime: 140 d 22:34:41 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.93
eth0: b0:27:cf:cd:18:53
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 132 (5660 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 12%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R1: 1)
  5.0a: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 1 / 0 / 0
  Max (1d / 7d / 28d): 8 / 12 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:bb:f9:70	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:bb:f9:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:bb:f9:61	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZ	AP: 397 Radio 1: 4170 Radio 2: 4169
SNMP Instanzen ECA-JvN	AP: 397 Radio 1: 4170 Radio 2: 4169

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.01.02
Hardware: AP310i
Serial Number: 2201Y-1179000000
Uptime: 2 d 16:46:05 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.169
eth0: b0:27:cf:cc:da:af
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 44 (5220 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 8%
  Rx Frames Ø: 2%
  AP Tx Ø: 3%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -94 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  2.4ax: 1 | 5.0ax: 1
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 13 / 14 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6e:f0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6e:e0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6e:e1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZ	AP: 388 Radio 1: 4098 Radio 2: 4097
SNMP Instanzen ECA-JvN	AP: 388 Radio 1: 4098 Radio 2: 4097

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.02.02
Hardware: AP310i
Serial Number: 2201Y-1178000000
Uptime: 1 d 19:19:55 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.87
eth0: b0:27:cf:cc:da:7d
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 100 (5500 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 3%
  AP Tx Ø: 4%
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 4 (R2: 4)
  2.4ax: 4
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 2 / 2 / 0
  Max (1d / 7d / 28d): 14 / 14 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6d:b0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6d:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6d:a1	Up	_Free_Wifi_Berlin	4

SNMP Instanzen ECA-ESZ	AP: 392 Radio 1: 4130 Radio 2: 4129
SNMP Instanzen ECA-JvN	AP: 392 Radio 1: 4130 Radio 2: 4129

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.02.01
Hardware: AP310i
Serial Number: 2201Y-1179200000
Uptime: 30 d 13:10:51 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.174
eth0: b0:27:cf:cc:da:b9
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 36 (5180 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 2%
  AP Tx Ø: 1%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 19%
  Rx Frames Ø: 9%
  AP Tx Ø: 4%
  Avg Noise: -95 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 3 (R2: 3)
  2.4ax: 3
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 11 / 12 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6f:30	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6f:20	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6f:21	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-ESZ	AP: 393 Radio 1: 4138 Radio 2: 4137
SNMP Instanzen ECA-JvN	AP: 393 Radio 1: 4138 Radio 2: 4137

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.01.03
Hardware: AP310i
Serial Number: 2201Y-1179100000
Uptime: 99 d 00:47:50 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.162
eth0: b0:27:cf:cc:da:b4
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 132 (5660 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 10%
  Rx Frames Ø: 4%
  AP Tx Ø: 5%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 20%
  Rx Frames Ø: 4%
  AP Tx Ø: 11%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 2 R2: 3)
  2.4ax: 3 | 5.0ax: 2
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 3 / 2 / 2
  Max (1d / 7d / 28d): 12 / 13 / 13

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6f:10	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6f:00	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6f:01	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-JvN	AP: 387 Radio 1: 4090 Radio 2: 4089
SNMP Instanzen ECA-ESZ	AP: 387 Radio 1: 4090 Radio 2: 4089

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-05.02.03
Hardware: AP310i
Serial Number: 2201Y-1178800000
Uptime: 113 d 05:19:15 h
Last succ. Poll: 22.10.2026 14:59:12
IP: 172.19.184.88
eth0: b0:27:cf:cc:da:a5
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 60 (5300 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 1%
  AP Tx Ø: 2%
  Avg Noise: -83 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 9 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 35%
  Rx Frames Ø: 7%
  AP Tx Ø: 21%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 2 R2: 3)
  2.4ax: 2 | 2.4n: 1 | 5.0ac: 1 | 5.0ax: 1
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 3 / 3 / 3
  Max (1d / 7d / 28d): 13 / 14 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6e:b0	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6e:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6e:a1	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-JvN	AP: 391 Radio 1: 4122 Radio 2: 4121
SNMP Instanzen ECA-ESZ	AP: 391 Radio 1: 4122 Radio 2: 4121

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 5
IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 14:59:01 Erzeugt: 22.10.2026 15:02:39 PID 670830

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 15:02:39

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 4 Wochen

Die HU im WWW

Benutzerspezifische Werkzeuge