? Zielgruppen ?
?

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 18:21:55

Access Points mit 11 bis 30 Sessions

Berlin-Mitte > Unter den Linden 6, Hauptgebäude
Name: AP-UdL6-3059
Hardware: AP3935i
Serial Number: 1841Y-1036100000
Uptime: 12:30:39 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 6300mW
SavedEnergy: 52.997,1 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.143
eth0: d8:84:66:e5:b3:fc
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 12 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: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% 
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 18  (R1: 12 R2: 6)
  2.4n: 6 | 5.0ac: 12
valid/invalid/unknown IPs: 18 / 0 / 0
auth/not auth Clients: 18 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 51 / 115 / 115
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacd8:84:66:d9:9f:80Upeduroam12
11Radio 2 2.4 GHz ath11 802.11ngd8:84:66:d9:9f:89Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngd8:84:66:d9:9f:8aUp_Free_Wifi_Berlin6

SNMP Instanzen ECA-UdL6AP: 358 Radio 1: 3857 Radio 2: 3858
SNMP Instanzen ECA-GZAP: 358 Radio 1: 3857 Radio 2: 3858
Controller Site: UdL6
Connected to: B5-UdL6-3050b ge.2.2
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_A_WIDTH / IGNORE_LOW_POWER_LEVEL_A / IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-3071
Hardware: AP3915i
Serial Number: 1940Y-1065300000
Uptime: 12:31:59 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5937mW
SavedEnergy: 43.190,21 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.159
eth0: dc:b8:08:70:a2:f5
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 112 (5560 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: -91 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: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% 
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 16  (R1: 13 R2: 3)
  2.4ax: 1 | 2.4n: 3 | 5.0ac: 12
valid/invalid/unknown IPs: 16 / 0 / 0
auth/not auth Clients: 16 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 50 / 50 / 50
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:40:30Upeduroam13
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:40:21Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:40:22Up_Free_Wifi_Berlin3

SNMP Instanzen ECA-UdL6AP: 361 Radio 1: 3881 Radio 2: 3882
SNMP Instanzen ECA-GZAP: 361 Radio 1: 3881 Radio 2: 3882
Controller Site: UdL6
Connected to: ICX-UdL6-3047a e 2/1/47
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-2004
Hardware: AP3915i
Serial Number: 1842Y-1152600000
Uptime: 12:31:37 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5600mW
SavedEnergy: 61.370,87 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.186.132
eth0: 94:9b:2c:13:e3:da
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 48 (5240 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: 2%
  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: 13%
  Rx Frames Ø: 15%
  AP Tx Ø: 1% 
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 13  (R1: 10 R2: 2)
  2.4n: 2 | 5.0ac: 8 | 5.0ax: 3
valid/invalid/unknown IPs: 12 / 0 / 0
auth/not auth Clients: 12 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 48 / 68 / 74
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio 1 5 GHz ath1 802.11nac94:9b:2c:15:c2:31Upeduroam10
11Radio 2 2.4 GHz ath11 802.11ng94:9b:2c:15:c2:21Upeduroam1
13Radio 2 2.4 GHz ath13 802.11ng94:9b:2c:15:c2:23Up_Free_Wifi_Berlin1

SNMP Instanzen ECA-UdL6AP: 615 Radio 1: 5913 Radio 2: 5914
SNMP Instanzen ECA-GZAP: 615 Radio 1: 5913 Radio 2: 5914
Controller Site: UdL6
Connected to: ICX-UdL6-3016 e 3/1/24
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-2048
Hardware: AP3915i
Serial Number: 1940Y-1080800000
Uptime: 12:31:44 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5297mW
SavedEnergy: 47.677,21 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.254
eth0: dc:b8:08:70:a5:fc
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 48 (5240 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: 6%
  Rx Frames Ø: 3%
  AP Tx Ø: 3% 
  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: 13%
  Rx Frames Ø: 7%
  AP Tx Ø: 8% 
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 16  (R1: 9 R2: 7)
  2.4n: 7 | 5.0ac: 9
valid/invalid/unknown IPs: 14 / 0 / 2
auth/not auth Clients: 14 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 68 / 75 / 75
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:53:90Upeduroam9
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:50:53:80Up_Free_Wifi_Berlin5
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:53:81Upeduroam2

SNMP Instanzen ECA-UdL6AP: 398 Radio 1: 4177 Radio 2: 4178
SNMP Instanzen ECA-GZAP: 398 Radio 1: 4177 Radio 2: 4178
Controller Site: UdL6
Connected to: ICX-UdL6-2041a e 1/1/45
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_A_WIDTH / IGNORE_LOW_POWER_LEVEL_A / IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-1053a
Hardware: AP3915i
Serial Number: 1940Y-1145200000
Uptime: 12:32:35 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5500mW
SavedEnergy: 51.762,76 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.194
eth0: dc:b8:08:70:b2:90
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 64 (5320 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: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -87 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: 13%
  Rx Frames Ø: 11%
  AP Tx Ø: 1% 
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 12  (R1: 8 R2: 4)
  2.4n: 4 | 5.0ac: 8
valid/invalid/unknown IPs: 12 / 0 / 0
auth/not auth Clients: 12 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 33 / 38
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:a4:10Upeduroam8
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:a4:01Upeduroam1
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:a4:02Up_Free_Wifi_Berlin3

SNMP Instanzen ECA-UdL6AP: 388 Radio 1: 4097 Radio 2: 4098
SNMP Instanzen ECA-GZAP: 388 Radio 1: 4097 Radio 2: 4098
Controller Site: UdL6
Connected to: B5-UdL6-1066c ge.1.44
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-Cafe-W-Flgl
Hardware: AP3915i
Serial Number: 1940Y-1141100000
Uptime: 12:31:12 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5700mW
SavedEnergy: 56.314,1 Wh (since: 24.08.2022 22:14:02)
IP: 172.19.186.224
eth0: dc:b8:08:70:b1:c3
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-UdL6
Active/Backup-Ctrl: ECA-UdL6 / ECA-GZ
Poll-Timeout: 3s
R1 5 GHz Ch: 48 (5240 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: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% 
  Avg Noise: -83 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 16  (R1: 13 R2: 3)
  2.4n: 3 | 5.0ac: 13
valid/invalid/unknown IPs: 16 / 0 / 0
auth/not auth Clients: 16 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 163 / 234 / 234
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:9e:f0Upeduroam13
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:9e:e1Upeduroam
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:9e:e2Up_Free_Wifi_Berlin3

SNMP Instanzen ECA-UdL6AP: 434 Radio 1: 4465 Radio 2: 4466
SNMP Instanzen ECA-GZAP: 434 Radio 1: 4465 Radio 2: 4466
Controller Site: UdL6
Connected to: ICX-UdL6-0140 e 1/1/1
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-3053
Hardware: AP3915i
Serial Number: 1940Y-1065200000
Uptime: 12:30:08 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 5900mW
SavedEnergy: 19.570,2 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.146
eth0: dc:b8:08:70:a2:f0
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
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: -89 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: 5%
  AP Tx Ø: 1% 
  Avg Noise: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 14  (R1: 2 R2: 12)
  2.4g: 1 | 2.4n: 8 | 5.0ac: 1 | NA: 1
valid/invalid/unknown IPs: 12 / 2 / 0
auth/not auth Clients: 14 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 28 / 35 / 39
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:50:40:10Upeduroam2
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:50:40:01Upeduroam4
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:50:40:02Up_Free_Wifi_Berlin8

SNMP Instanzen ECA-GZAP: 363 Radio 1: 3897 Radio 2: 3898
SNMP Instanzen ECA-UdL6AP: 363 Radio 1: 3897 Radio 2: 3898
Controller Site: UdL6
Connected to: B5-UdL6-3050b ge.2.1
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-2094
Hardware: AP505i
Serial Number: 1916W-2406400000
Uptime: 05:47:19 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 7900mW
SavedEnergy: 72.291,66 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.163
eth0: dc:b8:08:c2:f5:bd
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: 100 (5500 MHz)
  Pwr-Lvl : 7 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 14%
  Rx Frames Ø: 4%
  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: 12%
  Rx Frames Ø: 2%
  AP Tx Ø: 1% 
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 12  (R1: 7 R2: 5)
  2.4ax: 3 | 2.4n: 2 | 5.0ac: 2 | 5.0ax: 4
valid/invalid/unknown IPs: 12 / 0 / 0
auth/not auth Clients: 12 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 83 / 137 / 137
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:ca:20:d0Upeduroam7
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:ca:20:c0Up_Free_Wifi_Berlin2
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:ca:20:c1Upeduroam3

SNMP Instanzen ECA-UdL6AP: 366 Radio 1: 3922 Radio 2: 3921
SNMP Instanzen ECA-GZAP: 366 Radio 1: 3922 Radio 2: 3921
Controller Site: UdL6
Connected to: B5-UdL6-4003 ge.2.46
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A
Name: AP-UdL6-1001a
Hardware: AP3915i
Serial Number: 1940Y-1332800000
Uptime: 12:29:48 h
Last succ. Poll: 22.10.2026 18:19:13
Basic PwrUsage: 6000mW
SavedEnergy: 48.322,21 Wh (since: 25.08.2022 01:44:01)
IP: 172.19.186.131
eth0: dc:b8:08:70:d7:34
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 100 (5500 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: 17%
  Rx Frames Ø: 12%
  AP Tx Ø: 5% 
  Avg Noise: -90 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: 40%
  Rx Frames Ø: 8%
  AP Tx Ø: 34% 
  Avg Noise: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 21  (R1: 11 R2: 10)
  2.4n: 9 | 5.0ac: 10 | NA: 2
valid/invalid/unknown IPs: 18 / 0 / 3
auth/not auth Clients: 19 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 54 / 139 / 139
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nacdc:b8:08:51:8e:90Upeduroam11
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:51:8e:81Upeduroam7
12Radio 2 2.4 GHz ath12 802.11ngdc:b8:08:51:8e:82Up_Free_Wifi_Berlin3

SNMP Instanzen ECA-GZAP: 403 Radio 1: 4217 Radio 2: 4218
SNMP Instanzen ECA-UdL6AP: 403 Radio 1: 4217 Radio 2: 4218
Controller Site: UdL6
Connected to: B5-UdL6-1008b ge.2.45
Location:  Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A


Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 18:19:01 Erzeugt: 22.10.2026 18:21:55 PID 751051