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Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 23.10.2026 13:52:23

Access Points mit 31 bis 50 Sessions innerhalb der vergangenen 24 Stunden

Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
Name: AP-UdL9-139a
Hardware: AP310i
Serial Number: 2037Y-1392900000
Uptime: 1 d 07:59:36 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 5800mW
SavedEnergy: 39.347,39 Wh (since: 15.05.2023 23:14:02)
IP: 172.19.179.171
eth0: 20:9e:f7:77:3a:b5
eth0 In Errors: 9
SW Version: 7.8.6.0-002R
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 18 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 18%
  Rx Frames Ø: 3%
  AP Tx Ø: 6% 
  Avg Noise: -94 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: 6%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% 
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 14  (R1: 13 R2: 1)
  2.4ax: 1 | 5.0ac: 2 | 5.0ax: 8
valid/invalid/unknown IPs: 14 / 0 / 0
auth/not auth Clients: 14 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 41 / 77 / 82
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11na20:9e:f7:61:f2:70Upeduroam13
10Radio 2 2.4 GHz ath10 802.11ng20:9e:f7:61:f2:60Up_Free_Wifi_Berlin1
11Radio 2 2.4 GHz ath11 802.11ng20:9e:f7:61:f2:61Upeduroam

SNMP Instanzen ECA-GZAP: 960 Radio 1: 8674 Radio 2: 8673
SNMP Instanzen ECA-UdL6AP: 960 Radio 1: 8674 Radio 2: 8673
Controller Site: UdL9
Connected to: ICX-UdL9-143 e 1/1/47
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-216
Hardware: AP505i
Serial Number: 1919W-2334400000
Uptime: 08:00:53 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 8600mW
SavedEnergy: 72.325,8 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.179.169
eth0: dc:b8:08:c3:7d:26
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 132 (5660 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 3%
  AP Tx Ø: 3% 
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 16%
  Rx Frames Ø: 4%
  AP Tx Ø: 5% 
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 21  (R1: 12 R2: 9)
  2.4ax: 9 | 5.0ax: 12
valid/invalid/unknown IPs: 21 / 0 / 0
auth/not auth Clients: 21 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 48 / 57
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:cd:83:70Upeduroam12
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:cd:83:60Up_Free_Wifi_Berlin9
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:cd:83:61Upeduroam

SNMP Instanzen ECA-UdL6AP: 804 Radio 1: 7426 Radio 2: 7425
SNMP Instanzen ECA-GZAP: 804 Radio 1: 7426 Radio 2: 7425
Controller Site: UdL9
Connected to: ICX-UdL9-317 e 8/1/41
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-E24
Hardware: AP310i
Serial Number: 2038Y-1393500000
Uptime: 07:59:50 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 5700mW
SavedEnergy: 36.106,13 Wh (since: 09.09.2022 00:14:01)
IP: 172.19.179.185
eth0: 20:9e:f7:77:32:09
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 60 (5300 MHz)
  Pwr-Lvl : 10 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -90 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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% 
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6  (R1: 3 R2: 3)
  2.4ax: 2 | 2.4n: 1 | 5.0ax: 3
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 38 / 58 / 58
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11na20:9e:f7:61:ba:f0Upeduroam3
10Radio 2 2.4 GHz ath10 802.11ng20:9e:f7:61:ba:e0Up_Free_Wifi_Berlin3
11Radio 2 2.4 GHz ath11 802.11ng20:9e:f7:61:ba:e1Upeduroam

SNMP Instanzen ECA-GZAP: 794 Radio 1: 7346 Radio 2: 7345
SNMP Instanzen ECA-UdL6AP: 794 Radio 1: 7346 Radio 2: 7345
Controller Site: UdL9
Connected to: ICX-UdL9-K14 e 1/1/45
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-233
Hardware: AP505i
Serial Number: 1919W-2330800000
Uptime: 07:59:41 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 8914mW
SavedEnergy: 90.298,84 Wh (since: 19.09.2022 23:14:01)
IP: 172.19.179.141
eth0: dc:b8:08:c3:7c:72
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 60 (5300 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 23%
  Rx Frames Ø: 5%
  AP Tx Ø: 13% 
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 3%
  AP Tx Ø: 4% 
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 16  (R1: 11 R2: 5)
  2.4ax: 5 | 5.0ax: 11
valid/invalid/unknown IPs: 16 / 0 / 0
auth/not auth Clients: 16 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 36 / 52 / 52
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:cd:7e:f0Upeduroam11
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:cd:7e:e0Up_Free_Wifi_Berlin5
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:cd:7e:e1Upeduroam

SNMP Instanzen ECA-UdL6AP: 805 Radio 1: 7434 Radio 2: 7433
SNMP Instanzen ECA-GZAP: 805 Radio 1: 7434 Radio 2: 7433
Controller Site: UdL9
Connected to: ICX-UdL9-237 e 2/1/45
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-220
Hardware: AP505i
Serial Number: 1919W-2331200000
Uptime: 07:59:34 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 8500mW
SavedEnergy: 87.893,92 Wh (since: 20.09.2022 23:14:02)
IP: 172.19.179.181
eth0: dc:b8:08:c3:7c:86
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 52 (5260 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 3%
  AP Tx Ø: 4% 
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 27%
  Rx Frames Ø: 2%
  AP Tx Ø: 1% 
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 30  (R1: 23 R2: 7)
  2.4ax: 4 | 2.4n: 2 | 5.0ac: 2 | 5.0ax: 21
valid/invalid/unknown IPs: 30 / 0 / 0
auth/not auth Clients: 30 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 40 / 50 / 53
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:cd:7f:70Upeduroam23
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:cd:7f:60Up_Free_Wifi_Berlin6
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:cd:7f:61Upeduroam1

SNMP Instanzen ECA-GZAP: 809 Radio 1: 7466 Radio 2: 7465
SNMP Instanzen ECA-UdL6AP: 809 Radio 1: 7466 Radio 2: 7465
Controller Site: UdL9
Connected to: ICX-UdL9-317 e 8/1/42
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-327
Hardware: AP505i
Serial Number: 2023W-2032200000
Uptime: 07:58:22 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 9134mW
SavedEnergy: 91.939,64 Wh (since: 29.09.2022 23:14:02)
IP: 172.19.179.154
eth0: dc:b8:08:f2:7b:c7
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 16%
  Rx Frames Ø: 3%
  AP Tx Ø: 4% 
  Avg Noise: -95 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 36%
  Rx Frames Ø: 4%
  AP Tx Ø: 6% 
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 23  (R1: 16 R2: 7)
  2.4ax: 5 | 2.4n: 2 | 5.0ac: 4 | 5.0ax: 12
valid/invalid/unknown IPs: 23 / 0 / 0
auth/not auth Clients: 23 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 33 / 46 / 50
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:eb:d1:70Upeduroam16
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:eb:d1:60Up_Free_Wifi_Berlin5
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:eb:d1:61Upeduroam2

SNMP Instanzen ECA-GZAP: 845 Radio 1: 7754 Radio 2: 7753
SNMP Instanzen ECA-UdL6AP: 845 Radio 1: 7754 Radio 2: 7753
Controller Site: UdL9
Connected to: ICX-UdL9-237 e 2/1/46
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A
Name: AP-UdL9-133
Hardware: AP310i
Serial Number: 2038Y-1344900000
Uptime: 07:58:44 h
Last succ. Poll: 23.10.2026 13:49:13
Basic PwrUsage: 5700mW
SavedEnergy: 46.871,22 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.179.162
eth0: 20:9e:f7:77:28:8b
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 100 (5500 MHz)
  Pwr-Lvl : 18 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 10%
  Rx Frames Ø: 3%
  AP Tx Ø: 4% 
  Avg Noise: -93 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: 28%
  Rx Frames Ø: 4%
  AP Tx Ø: 15% 
  Avg Noise: -94 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 25  (R1: 16 R2: 9)
  2.4ax: 6 | 2.4n: 2 | 5.0ac: 3 | 5.0ax: 13 | NA: 1
valid/invalid/unknown IPs: 25 / 0 / 0
auth/not auth Clients: 25 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 33 / 50 / 51
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11na20:9e:f7:61:7e:30Upeduroam16
10Radio 2 2.4 GHz ath10 802.11ng20:9e:f7:61:7e:20Up_Free_Wifi_Berlin6
11Radio 2 2.4 GHz ath11 802.11ng20:9e:f7:61:7e:21Upeduroam3

SNMP Instanzen ECA-GZAP: 818 Radio 1: 7538 Radio 2: 7537
SNMP Instanzen ECA-UdL6AP: 818 Radio 1: 7538 Radio 2: 7537
Controller Site: UdL9
Connected to: ICX-UdL9-317 e 8/1/45
Location:  Berlin-Mitte > Unter den Linden 9, Rechtswissenschaften
IGNORE_ZERO_TX_ON_A


Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 23.10.2026 13:49:01 Erzeugt: 23.10.2026 13:52:23 PID 1193699