Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 12.11.2026 17:56:59

Access Points mit 31 bis 50 Sessions

Berlin-Mitte

Name: AP-Doro24-1.001
Hardware: AP505i
Serial Number: 1916W-2369300000
Uptime: 12:04:29 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 9039mW
SavedEnergy: 116.096,31 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.183.32
eth0: dc:b8:08:c2:ee:7e
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 : 17 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 13%
  Rx Frames Ø: 4%
  AP Tx Ø: 4%
  Avg Noise: -93 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: 22%
  Rx Frames Ø: 2%
  AP Tx Ø: 4%
  Avg Noise: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 36 (R1: 35 R2: 1)
  2.4n: 1 | 5.0ac: 8 | 5.0ax: 25 | NA: 2
valid/invalid/unknown IPs: 35 / 0 / 1
auth/not auth Clients: 35 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 72 / 83 / 89

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	dc:b8:08:c9:f2:70	Up	eduroam	35
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:c9:f2:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:c9:f2:61	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 625 Radio 1: 5994 Radio 2: 5993
SNMP Instanzen ECA-ESZ	AP: 625 Radio 1: 5994 Radio 2: 5993

Controller Site: Doro24
Connected to: ICX-Doro24-1.-108 e 1/1/47
Location: Berlin-Mitte > Dorotheenstr. 24, Inst. f. Germanistik > Haus 1
IGNORE_ZERO_TX_ON_A

Name: AP-GZ-02.307-01
Hardware: AP3915i
Serial Number: 1842Y-1172900000
Uptime: 12:02:00 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5700mW
SavedEnergy: 43.253,86 Wh (since: 25.08.2022 01:54:01)
IP: 172.19.173.172
eth0: 94:9b:2c:13:e7:d1
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: 56 (5280 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: 79%
  Rx Frames Ø: 23%
  AP Tx Ø: 56%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 33%
  Rx Frames Ø: 17%
  AP Tx Ø: 10%
  Avg Noise: -80 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 48 (R1: 38 R2: 10)
  2.4ax: 1 | 2.4n: 7 | 5.0ac: 38 | NA: 2
valid/invalid/unknown IPs: 47 / 0 / 1
auth/not auth Clients: 48 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 91 / 105 / 105

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	94:9b:2c:15:db:90	Up	eduroam	38
10	Radio 2 2.4 GHz ath10 802.11ng	94:9b:2c:15:db:80	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	94:9b:2c:15:db:81	Up	_Free_Wifi_Berlin	9

SNMP Instanzen ECA-GZ	AP: 232 Radio 1: 2849 Radio 2: 2850
SNMP Instanzen ECA-UdL6	AP: 232 Radio 1: 2849 Radio 2: 2850

Controller Site: GZ
Connected to: ICX-GZ-2401 e 1/1/10
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 2. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-01.304-01
Hardware: AP3915i
Serial Number: 1842Y-1164000000
Uptime: 02:30:27 h
Last succ. Poll: 12.11.2026 17:54:15
IP: 172.19.173.79
eth0: 94:9b:2c:13:e6:14
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: 44 (5220 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: 25%
  Rx Frames Ø: 22%
  AP Tx Ø: 4%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 19%
  Rx Frames Ø: 15%
  AP Tx Ø: 2%
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 33 (R1: 21 R2: 12)
  2.4n: 10 | 5.0ac: 23
valid/invalid/unknown IPs: 32 / 0 / 1
auth/not auth Clients: 32 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 41 / 41 / 44

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	94:9b:2c:15:d0:70	Up	eduroam	21
10	Radio 2 2.4 GHz ath10 802.11ng	94:9b:2c:15:d0:60	Up	eduroam	12

SNMP Instanzen ECA-GZ	AP: 247 Radio 1: 2969 Radio 2: 2970
SNMP Instanzen ECA-UdL6	AP: 247 Radio 1: 2969 Radio 2: 2970

Controller Site: GZ
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 1. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-Doro24-1.172
Hardware: AP505i
Serial Number: 1916W-2364400000
Uptime: 12:03:54 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 9370mW
SavedEnergy: 115.874,43 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.183.71
eth0: dc:b8:08:c2:ed:89
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 : 17 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: -93 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: 26%
  Rx Frames Ø: 4%
  AP Tx Ø: 2%
  Avg Noise: -78 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 41 (R1: 32 R2: 9)
  2.4ax: 3 | 2.4n: 1 | 5.0ac: 4 | 5.0ax: 15
valid/invalid/unknown IPs: 37 / 0 / 4
auth/not auth Clients: 38 / 3
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 43 / 66 / 104

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	dc:b8:08:c9:ec:50	Up	eduroam	32
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:c9:ec:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:c9:ec:41	Up	_Free_Wifi_Berlin	9

SNMP Instanzen ECA-ESZ	AP: 638 Radio 1: 6098 Radio 2: 6097
SNMP Instanzen ECA-JvN	AP: 638 Radio 1: 6098 Radio 2: 6097

Description: 1. OG Flur
Controller Site: Doro24
Connected to: ICX-Doro24-1.-108 e 1/1/46
Location: Berlin-Mitte > Dorotheenstr. 24, Inst. f. Germanistik > Haus 1
IGNORE_ZERO_TX_ON_A

Name: AP-Doro24-2.001
Hardware: AP3915i
Serial Number: 1935Y-1278300000
Uptime: 12:06:33 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5359mW
SavedEnergy: 55.143,89 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.183.15
eth0: dc:b8:08:70:2e:47
eth0 In Errors: 0
SW Version: 10.51.22.0004
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 44 (5220 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: 4%
  Rx Frames Ø: 3%
  AP Tx Ø: 1%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 8 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: -83 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 39 (R1: 33 R2: 6)
  2.4ax: 1 | 2.4n: 6 | 5.0ac: 18 | 5.0ax: 7 | NA: 7
valid/invalid/unknown IPs: 34 / 0 / 5
auth/not auth Clients: 34 / 5
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 139 / 139 / 156

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:55:70	Up	eduroam	33
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:55:60	Up	eduroam
13	Radio 2 2.4 GHz ath13 802.11ng	dc:b8:08:4d:55:63	Up	_Free_Wifi_Berlin	6

SNMP Instanzen ECA-JvN	AP: 586 Radio 1: 5681 Radio 2: 5682
SNMP Instanzen ECA-ESZ	AP: 586 Radio 1: 5681 Radio 2: 5682

Description: Foyer
Controller Site: Doro24
Connected to: ICX-Doro24-H2 e 1/1/44
Location: Berlin-Mitte > Dorotheenstr. 24, Inst. f. Germanistik > Haus 2
IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-2070a
Hardware: AP3915i
Serial Number: 1940Y-1332500000
Uptime: 12:03:46 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5600mW
SavedEnergy: 23.399,44 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.186.214
eth0: dc:b8:08:70:d7:25
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: 56 (5280 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: 15%
  Rx Frames Ø: 1%
  AP Tx Ø: 13%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 4 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 6%
  AP Tx Ø: 1%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 31 (R1: 30 R2: 1)
  2.4n: 2 | 5.0a: 1 | 5.0ac: 26 | NA: 2
valid/invalid/unknown IPs: 28 / 0 / 3
auth/not auth Clients: 27 / 4
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 33 / 53 / 71

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:8e:30	Up	eduroam	30
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:51:8e:21	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:51:8e:22	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-UdL6	AP: 404 Radio 1: 4225 Radio 2: 4226
SNMP Instanzen ECA-GZ	AP: 404 Radio 1: 4225 Radio 2: 4226

Controller Site: UdL6
Connected to: ICX-UdL6-2039a e 1/1/45
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: 12:07:25 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5700mW
SavedEnergy: 57.085,2 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: 104 (5520 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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 3%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 6%
  AP Tx Ø: 2%
  Avg Noise: -83 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 38 (R1: 30 R2: 8)
  2.4n: 8 | 5.0a: 1 | 5.0ac: 24 | 5.0ax: 3 | NA: 2
valid/invalid/unknown IPs: 36 / 0 / 2
auth/not auth Clients: 36 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 134 / 166 / 236

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:9e:f0	Up	eduroam	30
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:9e:e1	Up	eduroam	2
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:9e:e2	Up	_Free_Wifi_Berlin	6

SNMP Instanzen ECA-UdL6	AP: 434 Radio 1: 4465 Radio 2: 4466
SNMP Instanzen ECA-GZ	AP: 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-UdL6-1072
Hardware: AP3935i
Serial Number: 1841Y-1037100000
Uptime: 12:03:23 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 6300mW
SavedEnergy: 58.298,44 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.189
eth0: d8:84:66:e5:b4:10
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: 100 (5500 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: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -86 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 8%
  Rx Frames Ø: 9%
  AP Tx Ø: 2%
  Avg Noise: -85 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 32 (R1: 17 R2: 15)
  2.4n: 14 | 5.0ac: 15 | 5.0ax: 2 | NA: 1
valid/invalid/unknown IPs: 32 / 0 / 0
auth/not auth Clients: 32 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 144 / 144 / 174

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	d8:84:66:d9:a0:20	Up	eduroam	17
11	Radio 2 2.4 GHz ath11 802.11ng	d8:84:66:d9:a0:29	Up	eduroam	2
12	Radio 2 2.4 GHz ath12 802.11ng	d8:84:66:d9:a0:2a	Up	_Free_Wifi_Berlin	13

SNMP Instanzen ECA-UdL6	AP: 392 Radio 1: 4129 Radio 2: 4130
SNMP Instanzen ECA-GZ	AP: 392 Radio 1: 4129 Radio 2: 4130

Controller Site: UdL6
Connected to: ICX-UdL6-2039a e 1/1/46
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-2090
Hardware: R560
Serial Number: 362339001600
Uptime: 1 d 11:58:41 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 10226mW
SavedEnergy: 6.205,68 Wh (since: 17.07.2026 01:44:02)
IP: 172.19.186.171
eth0: a8:0b:fb:3e:91:c0
Speed eth0: 2500 MBit/s
eth0 In Errors: 0
SW Version: 7.2.0.0.1360
Home-Controller: vSZ-ESZ
vSCG List: vSZ-GZ vSZ-ESZ
DataPlane: ✔
  Current: vDP-GZ
  List: vDP-GZ vDP-ESZ
  Tunnel Type: Ruckus-GRE
PoE-Mode: 802.3bt5 Switch/Injector
Zone: UdL6
R1 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 17 dBm
  W.: 20 MHz
  Ch Busy Ø: 3%
  Rx Frames Ø: 29%
  AP Tx Ø: 9%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
R2 5 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 22 dBm
  W.: 40 MHz
  Ch Busy Ø: 0%
  Rx Frames Ø: 14%
  AP Tx Ø: 2%
  Avg Noise: -92 dBm
  Beacon Interval: 100 ms
R3 6 GHz Ch: 69 (6295 MHz)
  Pwr-Lvl : 17 dBm
  W.: 160 MHz
  Ch Busy Ø: 0%
  Rx Frames Ø: 0%
  AP Tx Ø: 38%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 37 (R1: 15 R2: 21 R3: 1)
  2.4ax: 11 | 2.4n: 4 | 5.0ac: 1 | 5.0ax: 20 | 6.0ax: 1
valid/invalid/unknown IPs: 30 / 0 / 7
auth/not auth Clients: 37 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 96 / 126 / 145

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 (wifi0) wlan0 2.4 GHz IEEE 802.11g/n/ax	a8:0b:fb:7e:91:c0	Up	eduroam	12
1	Radio 1 (wifi0) wlan1 2.4 GHz IEEE 802.11g/n/ax	a8:0b:fb:7e:91:c1	Up	_Free_Wifi_Berlin	3
32	Radio 2 (wifi1) wlan32 5 GHz IEEE 802.11a/n/ac/ax	a8:0b:fb:be:91:c0	Up	eduroam	21
64	Radio 3 (wifi2) wlan64 6 GHz IEEE 802.11ax	a8:0b:fb:fe:91:c0	Up	eduroam	1

Zone: UdL6
Connected to: ICX-UdL6-4100 e 1/1/45
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A

Name: AP-GZ-01.851-03
Hardware: AP3915i
Serial Number: 1940Y-1101700000
Uptime: 12:02:03 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5600mW
SavedEnergy: 42.477,62 Wh (since: 25.08.2022 01:49:01)
IP: 172.19.173.36
eth0: dc:b8:08:70:aa:11
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: 60 (5300 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 2%
  AP Tx Ø: 10%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 24%
  Rx Frames Ø: 11%
  AP Tx Ø: 8%
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 31 (R1: 17 R2: 14)
  2.4n: 13 | 5.0ac: 17 | NA: 1
valid/invalid/unknown IPs: 31 / 0 / 0
auth/not auth Clients: 31 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 47 / 56 / 56

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:6d:b0	Up	eduroam	17
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:6d:a0	Up	eduroam	1
13	Radio 2 2.4 GHz ath13 802.11ng	dc:b8:08:50:6d:a3	Up	_Free_Wifi_Berlin	13

SNMP Instanzen ECA-GZ	AP: 240 Radio 1: 2913 Radio 2: 2914
SNMP Instanzen ECA-UdL6	AP: 240 Radio 1: 2913 Radio 2: 2914

Description: Kubus, Foyer
Controller Site: GZ
Connected to: ICX-GZ-1401 e 1/1/9
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 1. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-01.303-01
Hardware: AP3915i
Serial Number: 1940Y-1092200000
Uptime: 12:04:32 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5500mW
SavedEnergy: 45.626,39 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.173.51
eth0: dc:b8:08:70:a8:36
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: 56 (5280 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 76%
  Rx Frames Ø: 58%
  AP Tx Ø: 20%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 35%
  Rx Frames Ø: 12%
  AP Tx Ø: 15%
  Avg Noise: -79 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 39 (R1: 29 R2: 10)
  2.4n: 8 | 5.0ac: 29 | NA: 2
valid/invalid/unknown IPs: 37 / 0 / 2
auth/not auth Clients: 37 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 54 / 71 / 71

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:61:d0	Up	eduroam	29
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:61:c0	Up	eduroam	10

SNMP Instanzen ECA-UdL6	AP: 245 Radio 1: 2953 Radio 2: 2954
SNMP Instanzen ECA-GZ	AP: 245 Radio 1: 2953 Radio 2: 2954

Controller Site: GZ
Connected to: ICX-GZ-1402 e 1/1/3
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 1. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.510-01
Hardware: AP3915i
Serial Number: 1842Y-1219400000
Uptime: 12:05:31 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5500mW
SavedEnergy: 40.473,57 Wh (since: 25.08.2022 01:54:01)
IP: 172.19.172.205
eth0: 94:9b:2c:13:f0:e6
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: 48 (5240 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: 48%
  Rx Frames Ø: 19%
  AP Tx Ø: 31%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 38%
  Rx Frames Ø: 12%
  AP Tx Ø: 24%
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 31 (R1: 24 R2: 7)
  2.4n: 7 | 5.0ac: 24
valid/invalid/unknown IPs: 30 / 0 / 1
auth/not auth Clients: 30 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 59 / 59 / 59

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	94:9b:2c:16:15:b0	Up	eduroam	24
10	Radio 2 2.4 GHz ath10 802.11ng	94:9b:2c:16:15:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	94:9b:2c:16:15:a1	Up	_Free_Wifi_Berlin	7

SNMP Instanzen ECA-GZ	AP: 177 Radio 1: 2409 Radio 2: 2410
SNMP Instanzen ECA-UdL6	AP: 177 Radio 1: 2409 Radio 2: 2410

Controller Site: GZ
Connected to: ICX-GZ-0401 e 1/1/2
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-02.306-01
Hardware: AP3915i
Serial Number: 1842Y-1225400000
Uptime: 12:03:17 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5600mW
SavedEnergy: 39.340,99 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.173.171
eth0: 94:9b:2c:13:f2:12
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: 36 (5180 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: 24%
  Rx Frames Ø: 17%
  AP Tx Ø: 8%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 16%
  Rx Frames Ø: 8%
  AP Tx Ø: 6%
  Avg Noise: -80 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 42 (R1: 22 R2: 20)
  2.4n: 19 | 5.0ac: 21 | NA: 2
valid/invalid/unknown IPs: 40 / 0 / 2
auth/not auth Clients: 40 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 70 / 92 / 92

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	94:9b:2c:16:1d:30	Up	eduroam	22
10	Radio 2 2.4 GHz ath10 802.11ng	94:9b:2c:16:1d:20	Up	eduroam	2
11	Radio 2 2.4 GHz ath11 802.11ng	94:9b:2c:16:1d:21	Up	_Free_Wifi_Berlin	18

SNMP Instanzen ECA-UdL6	AP: 231 Radio 1: 2841 Radio 2: 2842
SNMP Instanzen ECA-GZ	AP: 231 Radio 1: 2841 Radio 2: 2842

Controller Site: GZ
Connected to: ICX-GZ-2401 e 1/1/9
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 2. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.107-01
Hardware: AP3915i
Serial Number: 1842Y-1221900000
Uptime: 12:04:50 h
Last succ. Poll: 12.11.2026 17:54:15
Basic PwrUsage: 5400mW
SavedEnergy: 40.645,20 Wh (since: 26.08.2022 00:14:01)
IP: 172.19.173.120
eth0: 94:9b:2c:13:f1:63
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: 40 (5200 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 4%
  AP Tx Ø: 6%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 16%
  Rx Frames Ø: 5%
  AP Tx Ø: 6%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 35 (R1: 26 R2: 9)
  2.4n: 9 | 5.0ac: 26
valid/invalid/unknown IPs: 35 / 0 / 0
auth/not auth Clients: 35 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 61 / 65 / 67

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	94:9b:2c:16:18:d0	Up	eduroam	26
10	Radio 2 2.4 GHz ath10 802.11ng	94:9b:2c:16:18:c0	Up	eduroam	3
13	Radio 2 2.4 GHz ath13 802.11ng	94:9b:2c:16:18:c3	Up	_Free_Wifi_Berlin	6

SNMP Instanzen ECA-UdL6	AP: 175 Radio 1: 2393 Radio 2: 2394
SNMP Instanzen ECA-GZ	AP: 175 Radio 1: 2393 Radio 2: 2394

Controller Site: GZ
Connected to: ICX-GZ-0401 e 1/1/6
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 12.11.2026 17:54:01 Erzeugt: 12.11.2026 17:56:59 PID 3918386

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 12.11.2026 17:56:59

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