Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 21:41:50

Access Points mit 26 bis 50 Sessions innerhalb der vergangenen 4 Wochen

Berlin-Adlershof > Newton-Str.15

Name: AP-Newton15-1.603
Hardware: AP3805i
Serial Number: 16381738085M0000
Uptime: 3 d 15:50:56 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 3300mW
SavedEnergy: 8.556,32 Wh (since: 25.08.2022 01:14:01)
IP: 172.19.187.213
eth0: d8:84:66:75:08:98
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 36+1 (5180 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -84 dBm
  Ch Busy Ø: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 7%
  Rx Frames Ø: 5%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  2.4n: 1 | 5.0ac: 1
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 2 / 0 / 0
  Max (1d / 7d / 28d): 28 / 28 / 31

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:8d:70	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:8d:78	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:8d:79	Up	_Free_Wifi_Berlin	1

SNMP Instanzen GZ	AP: 65 Radio 1: 1513 Radio 2: 1514
SNMP Instanzen UdL6	AP: 71 Radio 1: 1561 Radio 2: 1562

Connected to: ICX-Newton15-1.614 e 6/1/45
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-3.107
Hardware: AP3805i
Serial Number: 16382613085M0000
Uptime: 15:50:23 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 4100mW
SavedEnergy: 17.592,40 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.187.253
eth0: d8:84:66:75:0c:03
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 36+1 (5180 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 6%
  Rx Frames Ø: 5%
  AP Tx Ø: 2%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 25 / 25 / 28

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:c4:20	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:c4:28	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:c4:29	Up	_Free_Wifi_Berlin

SNMP Instanzen GZ	AP: 43 Radio 1: 1337 Radio 2: 1338
SNMP Instanzen UdL6	AP: 41 Radio 1: 1321 Radio 2: 1322

Connected to: ICX-Newton15-3.402 e 2/1/46
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-3.101
Hardware: AP3805i
Serial Number: 16380958085M0000
Uptime: 15:49:49 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 3000mW
SavedEnergy: 28.834,66 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.187.225
eth0: d8:84:66:75:05:8c
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 64-1 (5320 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 10%
  Rx Frames Ø: 9%
  AP Tx Ø: 1%
  Avg Noise: -85 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 35 / 35

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:5c:b0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:5c:b8	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:5c:b9	Up	_Free_Wifi_Berlin

SNMP Instanzen GZ	AP: 60 Radio 1: 1473 Radio 2: 1474
SNMP Instanzen UdL6	AP: 63 Radio 1: 1497 Radio 2: 1498

Connected to: ICX-Newton15-3.402 e 2/1/48
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-3.305
Hardware: AP3805i
Serial Number: 16380909085M0000
Uptime: 4 d 01:23:59 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 3200mW
SavedEnergy: 14.116,4 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.187.251
eth0: d8:84:66:75:05:5b
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 44+1 (5220 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 4%
  Rx Frames Ø: 2%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R1: 1)
  5.0ac: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 11 / 20 / 26

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:59:a0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:59:a8	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:59:a9	Up	_Free_Wifi_Berlin

SNMP Instanzen GZ	AP: 50 Radio 1: 1393 Radio 2: 1394
SNMP Instanzen UdL6	AP: 48 Radio 1: 1377 Radio 2: 1378

Connected to: ICX-Newton15-3.315 e 2/1/47
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-3.424
Hardware: AP3805i
Serial Number: 16381212085M0000
Uptime: 4 d 01:19:59 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 2900mW
SavedEnergy: 17.092,98 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.187.216
eth0: d8:84:66:75:06:8a
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 36+1 (5180 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 3%
  Rx Frames Ø: 3%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R2: 1)
  2.4n: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 1 / 1 / 1
  Max (1d / 7d / 28d): 10 / 15 / 32

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:6c:90	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:6c:98	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:6c:99	Up	_Free_Wifi_Berlin	1

SNMP Instanzen GZ	AP: 47 Radio 1: 1369 Radio 2: 1370
SNMP Instanzen UdL6	AP: 43 Radio 1: 1337 Radio 2: 1338

Connected to: ICX-Newton15-3.402 e 2/1/47
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-1.101
Hardware: AP310i
Serial Number: 2038Y-1419100000
Uptime: 15:49:12 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 5800mW
SavedEnergy: 17.610,32 Wh (since: 26.08.2022 01:14:02)
IP: 172.19.187.221
eth0: 20:9e:f7:77:37:09
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: 108 (5540 MHz)
  Pwr-Lvl : 18 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -91 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: 7%
  Rx Frames Ø: 3%
  AP Tx Ø: 1%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 39 / 39 / 46

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	20:9e:f7:61:da:f0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	20:9e:f7:61:da:e0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	20:9e:f7:61:da:e1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZ	AP: 280 Radio 1: 3234 Radio 2: 3233
SNMP Instanzen ECA-JvN	AP: 280 Radio 1: 3234 Radio 2: 3233

Controller Site: Newton15
Connected to: ICX-Newton15-1.402 e 6/1/45
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-0.105
Hardware: AP3805i
Serial Number: 16382577085M0000
Uptime: 15:51:25 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 3200mW
SavedEnergy: 24.930,53 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.187.235
eth0: d8:84:66:75:0b:df
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 60+1 (5300 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -85 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 5%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 3 (R1: 2 R2: 1)
  2.4n: 1 | 5.0ac: 2
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 25 / 26 / 27

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:c1:e0	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:c1:e8	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:c1:e9	Up	_Free_Wifi_Berlin

SNMP Instanzen GZ	AP: 55 Radio 1: 1433 Radio 2: 1434
SNMP Instanzen UdL6	AP: 55 Radio 1: 1433 Radio 2: 1434

Connected to: ICX-Newton15-0404 e 2/1/46
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-Newton15-1.103
Hardware: AP3805i
Serial Number: 16382531085M0000
Uptime: 15:51:30 h
Last succ. Poll: 22.10.2026 21:39:22
Basic PwrUsage: 3300mW
SavedEnergy: 14.781,60 Wh (since: 09.09.2022 01:59:01)
IP: 172.19.187.237
eth0: d8:84:66:75:0b:b1
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 132+1 (5660 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type: IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl (8 ≤ 18): 18 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 19 / 19 / 42

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11ac	d8:84:66:6c:bf:00	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	d8:84:66:6c:bf:08	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:6c:bf:09	Up	_Free_Wifi_Berlin

SNMP Instanzen GZ	AP: 70 Radio 1: 1553 Radio 2: 1554
SNMP Instanzen UdL6	AP: 74 Radio 1: 1585 Radio 2: 1586

Connected to: ICX-Newton15-1.402 e 6/1/40
Location: Berlin-Adlershof > Newton-Str.15
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 21:39:02 Erzeugt: 22.10.2026 21:41:50 PID 829894

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 21:41:50

Access Points mit 26 bis 50 Sessions innerhalb der vergangenen 4 Wochen

Die HU im WWW

Benutzerspezifische Werkzeuge