Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 20:56:58

Access Points mit 31 bis 50 Sessions innerhalb der vergangenen 7 Tage

Berlin-Mitte > Unter den Linden 6, Hauptgebäude

Name: AP-UdL6-1008
Hardware: AP3915i
Serial Number: 1940Y-1081200000
Uptime: 15:02:08 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5800mW
SavedEnergy: 65.426,47 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.186.198
eth0: dc:b8:08:70:a6:10
eth0 In Errors: 0
SW Version: 10.51.22.0004
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 36 (5180 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: 13 (2472 MHz)
  Pwr-Lvl : 4 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 35 / 35 / 76

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:54:10	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:54:01	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:54:02	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 402 Radio 1: 4209 Radio 2: 4210
SNMP Instanzen ECA-UdL6	AP: 402 Radio 1: 4209 Radio 2: 4210

Controller Site: UdL6
Connected to: B5-UdL6-1008b ge.2.42
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1039
Hardware: AP310i
Serial Number: 2035Y-1508300000
Uptime: 15:05:42 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5700mW
SavedEnergy: 22.475,96 Wh (since: 18.02.2025 23:14:01)
IP: 172.19.186.240
eth0: 20:9e:f7:76:ce:0e
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: 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: 2%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -94 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: 3%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -100 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 37 / 46

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	20:9e:f7:5f:5e:d0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	20:9e:f7:5f:5e:c0	Up	_Free_Wifi_Berlin
11	Radio 2 2.4 GHz ath11 802.11ng	20:9e:f7:5f:5e:c1	Up	eduroam

SNMP Instanzen ECA-UdL6	AP: 603 Radio 1: 5818 Radio 2: 5817
SNMP Instanzen ECA-GZ	AP: 603 Radio 1: 5818 Radio 2: 5817

Controller Site: UdL6
Connected to: ICX-UdL6-1042 e 1/1/45
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1066e
Hardware: AP310i
Serial Number: 2037Y-1402900000
Uptime: 15:06:26 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5900mW
SavedEnergy: 14.412,89 Wh (since: 04.09.2025 00:14:01)
IP: 172.19.186.179
eth0: 20:9e:f7:77:3c:a9
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: 52 (5260 MHz)
  Pwr-Lvl : 10 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 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: 2%
  AP Tx Ø: 1%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 7 (R1: 3 R2: 4)
  2.4ax: 3 | 2.4n: 1 | 5.0ax: 3
valid/invalid/unknown IPs: 7 / 0 / 0
auth/not auth Clients: 7 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 11 / 37 / 37

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	20:9e:f7:61:fe:f0	Up	eduroam	3
10	Radio 2 2.4 GHz ath10 802.11ng	20:9e:f7:61:fe:e0	Up	_Free_Wifi_Berlin	4
11	Radio 2 2.4 GHz ath11 802.11ng	20:9e:f7:61:fe:e1	Up	eduroam

SNMP Instanzen ECA-UdL6	AP: 309 Radio 1: 3466 Radio 2: 3465
SNMP Instanzen ECA-GZ	AP: 309 Radio 1: 3466 Radio 2: 3465

Controller Site: UdL6
Connected to: B5-UdL6-1066c ge.1.45
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3047a
Hardware: AP3915i
Serial Number: 1940Y-1273700000
Uptime: 15:06:32 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5715mW
SavedEnergy: 36.885,69 Wh (since: 27.08.2022 00:14:01)
IP: 172.19.186.215
eth0: dc:b8:08:70:cb:a9
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: -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: -86 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 25 / 35 / 45

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:44:b0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:51:44:a1	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:51:44:a2	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 405 Radio 1: 4233 Radio 2: 4234
SNMP Instanzen ECA-GZ	AP: 405 Radio 1: 4233 Radio 2: 4234

Controller Site: UdL6
Connected to: ICX-UdL6-3047a e 2/1/45
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-AM-1OG-W
Hardware: R760
Serial Number: 512322005898
Uptime: 6 d 14:58:54 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 11128mW
SavedEnergy: 6.398,8 Wh (since: 23.07.2026 23:14:01)
IP: 172.19.186.211
eth0: 00:33:58:0c:32:20
Speed eth0: 2500 MBit/s
eth0 In Errors: 3
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: 13 (2472 MHz)
  Pwr-Lvl : 14 dBm
  W.: 20 MHz
  Ch Busy Ø: 0%
  Rx Frames Ø: 8%
  AP Tx Ø: 1%
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
R2 5 GHz Ch: 60 (5300 MHz)
  Pwr-Lvl : 16 dBm
  W.: 40 MHz
  Ch Busy Ø: 0%
  Rx Frames Ø: 0%
  AP Tx Ø: 0%
  Avg Noise: -88 dBm
  Beacon Interval: 100 ms
R3 6 GHz Ch: 5 (5975 MHz)
  Pwr-Lvl : 15 dBm
  W.: 160 MHz
  Ch Busy Ø: 0%
  Rx Frames Ø: 1%
  AP Tx Ø: 0%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 32 / 33

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 (wifi0) wlan0 2.4 GHz IEEE 802.11g/n/ax	00:33:58:4c:32:20	Up	eduroam
1	Radio 1 (wifi0) wlan1 2.4 GHz IEEE 802.11g/n/ax	00:33:58:4c:32:21	Up	_Free_Wifi_Berlin
32	Radio 2 (wifi1) wlan32 5 GHz IEEE 802.11a/n/ac/ax	00:33:58:8c:32:20	Up	eduroam
64	Radio 3 (wifi2) wlan64 6 GHz IEEE 802.11ax	00:33:58:cc:32:20	Up	eduroam

Description: Audimax, 2116, 1.OG, westl. Seite
Zone: UdL6
Connected to: ICX-UdL6-2116b-1 e 1/1/45
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3042b
Hardware: AP3915i
Serial Number: 1940Y-1332900000
Uptime: 4 d 13:54:44 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5742mW
SavedEnergy: 13.103,86 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.188
eth0: dc:b8:08:70:d7:39
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: 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 : 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: 9%
  AP Tx Ø: 1%
  Avg Noise: -76 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 / 0 / 0
  Max (1d / 7d / 28d): 26 / 48 / 48

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:8e:b0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:51:8e:a0	Up	_Free_Wifi_Berlin
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:51:8e:a1	Up	eduroam

SNMP Instanzen ECA-UdL6	AP: 413 Radio 1: 4297 Radio 2: 4298
SNMP Instanzen ECA-GZ	AP: 413 Radio 1: 4297 Radio 2: 4298

Controller Site: UdL6
Connected to: ICX-UdL6-3047a e 2/1/48
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3071
Hardware: AP3915i
Serial Number: 1940Y-1065300000
Uptime: 15:05:59 h
Last succ. Poll: 22.10.2026 20:54:12
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: 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: 4%
  Rx Frames Ø: 6%
  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): 50 / 50 / 50

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:40:30	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:40:21	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:40:22	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 361 Radio 1: 3881 Radio 2: 3882
SNMP Instanzen ECA-GZ	AP: 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
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-2242
Hardware: AP3915i
Serial Number: 1940Y-1141000000
Uptime: 1 d 15:06:28 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5393mW
SavedEnergy: 34.967,31 Wh (since: 25.08.2022 01:49:01)
IP: 172.19.186.210
eth0: dc:b8:08:70:b1:be
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 : 16 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 7%
  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: 14%
  Rx Frames Ø: 16%
  AP Tx Ø: 1%
  Avg Noise: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 13 / 36 / 36

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:9e:d0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:9e:c1	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:9e:c2	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 377 Radio 1: 4009 Radio 2: 4010
SNMP Instanzen ECA-GZ	AP: 377 Radio 1: 4009 Radio 2: 4010

Controller Site: UdL6
Connected to: ICX-UdL6-2041a e 1/1/46
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3001
Hardware: AP3915i
Serial Number: 1940Y-1141700000
Uptime: 01:02:28 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5300mW
SavedEnergy: 46.891,84 Wh (since: 24.08.2022 22:14:02)
IP: 172.19.186.204
eth0: dc:b8:08:70:b1:e1
eth0 In Errors: 0
SW Version: 10.51.22.0004
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: -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: 8%
  Rx Frames Ø: 9%
  AP Tx Ø: 1%
  Avg Noise: -80 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): 0 / 0 / 0
  Max (1d / 7d / 28d): 35 / 47 / 47

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:9f:b0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:9f:a1	Up	eduroam	1
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:9f:a2	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 421 Radio 1: 4361 Radio 2: 4362
SNMP Instanzen ECA-GZ	AP: 421 Radio 1: 4361 Radio 2: 4362

Controller Site: UdL6
Connected to: ICX-UdL6-3001b e 1/1/12
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1053a
Hardware: AP3915i
Serial Number: 1940Y-1145200000
Uptime: 15:06:35 h
Last succ. Poll: 22.10.2026 20:54:12
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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 15 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -83 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 32 / 33 / 38

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:a4:10	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:a4:01	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:a4:02	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 388 Radio 1: 4097 Radio 2: 4098
SNMP Instanzen ECA-GZ	AP: 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
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3053
Hardware: AP3915i
Serial Number: 1940Y-1065200000
Uptime: 15:05:38 h
Last succ. Poll: 22.10.2026 20:54:12
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: 13 (2472 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 6%
  AP Tx Ø: 1%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R2: 1)
  2.4g: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 28 / 35 / 39

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:40:10	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:40:01	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:40:02	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-GZ	AP: 363 Radio 1: 3897 Radio 2: 3898
SNMP Instanzen ECA-UdL6	AP: 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
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3036a
Hardware: AP3915i
Serial Number: 1940Y-1144600000
Uptime: 15:06:16 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 5882mW
SavedEnergy: 31.927,49 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.139
eth0: dc:b8:08:70:b2:72
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 : 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 : 14 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 6%
  AP Tx Ø: 1%
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 35 / 47 / 47

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:a3:50	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:a3:41	Up	eduroam
12	Radio 2 2.4 GHz ath12 802.11ng	dc:b8:08:50:a3:42	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 420 Radio 1: 4353 Radio 2: 4354
SNMP Instanzen ECA-GZ	AP: 420 Radio 1: 4353 Radio 2: 4354

Controller Site: UdL6
Connected to: ICX-UdL6-3047a e 2/1/46
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1068
Hardware: AP310i
Serial Number: 2035Y-1520600000
Uptime: 15:07:01 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 6100mW
SavedEnergy: 13.973,48 Wh (since: 04.09.2025 00:14:01)
IP: 172.19.186.244
eth0: 20:9e:f7:76:d0:75
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 : 18 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -94 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: 7%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -100 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): 25 / 31 / 31

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	20:9e:f7:5f:6e:30	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	20:9e:f7:5f:6e:20	Up	_Free_Wifi_Berlin
11	Radio 2 2.4 GHz ath11 802.11ng	20:9e:f7:5f:6e:21	Up	eduroam

SNMP Instanzen ECA-UdL6	AP: 308 Radio 1: 3458 Radio 2: 3457
SNMP Instanzen ECA-GZ	AP: 308 Radio 1: 3458 Radio 2: 3457

Controller Site: UdL6
Connected to: B5-UdL6-1066c ge.1.43
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-2023
Hardware: AP310i
Serial Number: 2035Y-1474900000
Uptime: 15:05:05 h
Last succ. Poll: 22.10.2026 20:54:12
Basic PwrUsage: 6000mW
SavedEnergy: 44.488,4 Wh (since: 17.05.2023 21:19:02)
IP: 172.19.186.208
eth0: 20:9e:f7:76:c7:88
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: 132 (5660 MHz)
  Pwr-Lvl : 18 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -94 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 15%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 21 / 41 / 42

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	20:9e:f7:5f:35:10	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	20:9e:f7:5f:35:00	Up	_Free_Wifi_Berlin
11	Radio 2 2.4 GHz ath11 802.11ng	20:9e:f7:5f:35:01	Up	eduroam

SNMP Instanzen ECA-GZ	AP: 963 Radio 1: 8698 Radio 2: 8697
SNMP Instanzen ECA-UdL6	AP: 963 Radio 1: 8698 Radio 2: 8697

Controller Site: UdL6
Connected to: ICX-UdL6-2101-S2 e 1/1/48
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 20:54:01 Erzeugt: 22.10.2026 20:56:58 PID 812452

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 20:56:58

Access Points mit 31 bis 50 Sessions innerhalb der vergangenen 7 Tage

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