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Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 02.11.2026 03:51:51

Access Points mit 1 bis 10 Sessions

Berlin-Adlershof > Zum Großen Windkanal > Haus 2
Name: AP-ZGW-2.117-E1
Hardware: AP3915i
Serial Number: 1940Y-1105400000
Uptime: 4 d 23:08:55 h
Last succ. Poll: 02.11.2026 03:50:08
Basic PwrUsage: 5600mW
SavedEnergy: 46.232,94 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.192.77
eth0: dc:b8:08:70:aa:ca
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 40 (5200 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type:  IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 15 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 6%
  AP Tx Ø: 1% 
  Avg Noise: -77 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): 1 / 1 / 0
  Max (1d / 7d / 28d): 2 / 6 / 8
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:72:50Upeduroam1
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:72:41Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:72:42Up_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZAP: 116 Radio 1: 1921 Radio 2: 1922
SNMP Instanzen ECA-JvNAP: 116 Radio 1: 1921 Radio 2: 1922
Controller Site: ZumGrWindkanal
Connected to: ICX-ZGW-3158-S1 e 1/1/43
Location:  Berlin-Adlershof > Zum Großen Windkanal > Haus 2
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A
Name: AP-ZGW-2.017D
Hardware: AP310i
Serial Number: 2250Y-1080700000
Uptime: 18 d 23:00:44 h
Last succ. Poll: 02.11.2026 03:50:08
Basic PwrUsage: 5800mW
SavedEnergy: 1.253,5 Wh (since: 28.01.2026 23:14:01)
IP: 172.19.192.97
eth0: 24:1f:bd:d9:bf:2f
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 : 18 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 0%
  AP Tx Ø: 1% 
  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: 5%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% 
  Avg Noise: -99 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 3  (R2: 3)
  2.4n: 2 | NA: 1
valid/invalid/unknown IPs: 2 / 0 / 1
auth/not auth Clients: 2 / 1
  Min (1d / 7d / 28d): 2 / 1 / 0
  Max (1d / 7d / 28d): 4 / 49 / 49
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11na24:1f:bd:b4:03:b0Upeduroam
10Radio 2 2.4 GHz ath10 802.11ng24:1f:bd:b4:03:a0Upeduroam1
11Radio 2 2.4 GHz ath11 802.11ng24:1f:bd:b4:03:a1Up_Free_Wifi_Berlin2

SNMP Instanzen ECA-JvNAP: 2 Radio 1: 1010 Radio 2: 1009
SNMP Instanzen ECA-ESZAP: 2 Radio 1: 1010 Radio 2: 1009
Controller Site: ZumGrWindkanal
Connected to: ICX-ZGW-3051-S2 e 2/1/47
Location:  Berlin-Adlershof > Zum Großen Windkanal > Haus 2
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A
Name: AP-ZGW-2.101-I1
Hardware: AP3915i
Serial Number: 1935Y-1284500000
Uptime: 2 d 22:01:46 h
Last succ. Poll: 02.11.2026 03:50:08
Basic PwrUsage: 5600mW
SavedEnergy: 52.578,67 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.192.85
eth0: dc:b8:08:70:2f:7d
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 64 (5320 MHz)
  Pwr-Lvl : 20 dBm
  Radio-Type:  IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  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 : 15 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% 
  Avg Noise: -83 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2  (R1: 2)
  5.0ac: 1 | NA: 1
valid/invalid/unknown IPs: 1 / 0 / 1
auth/not auth Clients: 1 / 1
  Min (1d / 7d / 28d): 1 / 0 / 0
  Max (1d / 7d / 28d): 3 / 8 / 8
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:4d:5d:30Upeduroam2
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:4d:5d:21Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:4d:5d:22Up_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZAP: 113 Radio 1: 1897 Radio 2: 1898
SNMP Instanzen ECA-JvNAP: 113 Radio 1: 1897 Radio 2: 1898
Controller Site: ZumGrWindkanal
Connected to: ICX-ZGW-2129 e 1/1/45
Location:  Berlin-Adlershof > Zum Großen Windkanal > Haus 2
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A
Name: AP-ZGW-2.010C1
Hardware: AP3915i
Serial Number: 1940Y-1105300000
Uptime: 5 d 22:01:03 h
Last succ. Poll: 02.11.2026 03:50:08
Basic PwrUsage: 5700mW
SavedEnergy: 24.034,1 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.192.64
eth0: dc:b8:08:70:aa:c5
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 112 (5560 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type:  IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  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: 1 (2412 MHz)
  Pwr-Lvl : 15 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 12%
  Rx Frames Ø: 13%
  AP Tx Ø: 1% 
  Avg Noise: -77 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 / 0 / 0
  Max (1d / 7d / 28d): 2 / 14 / 14
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:72:30Upeduroam
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:72:21Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:72:22Up_Free_Wifi_Berlin1

SNMP Instanzen ECA-ESZAP: 108 Radio 1: 1857 Radio 2: 1858
SNMP Instanzen ECA-JvNAP: 108 Radio 1: 1857 Radio 2: 1858
Controller Site: ZumGrWindkanal
Connected to: ICX-ZGW-3051-S2 e 2/1/46
Location:  Berlin-Adlershof > Zum Großen Windkanal > Haus 2
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A
Name: AP-ZGW-2.110D3
Hardware: AP3915i
Serial Number: 1940Y-1109300000
Uptime: 1 d 23:31:06 h
Last succ. Poll: 02.11.2026 03:50:08
Basic PwrUsage: 5600mW
SavedEnergy: 35.987,87 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.192.180
eth0: dc:b8:08:70:ab:8d
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5 GHz Ch: 40 (5200 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type:  IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 15 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% 
  Avg Noise: -84 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): 2 / 10 / 11
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:77:30Upeduroam1
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:77:21Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:77:22Up_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZAP: 111 Radio 1: 1881 Radio 2: 1882
SNMP Instanzen ECA-JvNAP: 111 Radio 1: 1881 Radio 2: 1882
Controller Site: ZumGrWindkanal
Connected to: ICX-ZGW-3158-S1 e 1/1/46
Location:  Berlin-Adlershof > Zum Großen Windkanal > Haus 2
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A


Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 02.11.2026 03:49:01 Erzeugt: 02.11.2026 03:51:51 PID 2302010