Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 22:36:41

Access Points mit 1 bis 10 Sessions

Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften

Name: AP-SPA1-R410
Hardware: AP3915i
Serial Number: 1940Y-1068800000
Uptime: 16:47:20 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5600mW
SavedEnergy: 33.565,79 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.175.120
eth0: dc:b8:08:70:a3:a4
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: 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: -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: 10%
  Rx Frames Ø: 12%
  AP Tx Ø: 1%
  Avg Noise: -82 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): 14 / 14 / 46

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:44:90	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:44:80	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:44:81	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 466 Radio 1: 4721 Radio 2: 4722
SNMP Instanzen ECA-UdL6	AP: 466 Radio 1: 4721 Radio 2: 4722

Controller Site: Spa1
Connected to: ICX-Spa1-328 e 3/1/47
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R007
Hardware: AP3915i
Serial Number: 1940Y-1067300000
Uptime: 16:47:23 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5700mW
SavedEnergy: 33.912,86 Wh (since: 27.08.2022 01:44:02)
IP: 172.19.175.197
eth0: dc:b8:08:70:a3:59
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: 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: 5%
  Rx Frames Ø: 5%
  AP Tx Ø: 1%
  Avg Noise: -88 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: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 2)
  5.0ac: 2
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 95 / 95 / 95

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:42:b0	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:42:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:42:a1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 461 Radio 1: 4681 Radio 2: 4682
SNMP Instanzen ECA-UdL6	AP: 461 Radio 1: 4681 Radio 2: 4682

Controller Site: Spa1
Connected to: ICX-Spa1-K29a-S2 e 3/1/45
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R317
Hardware: AP3915i
Serial Number: 1940Y-1067900000
Uptime: 3 d 16:45:36 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5600mW
SavedEnergy: 40.976,82 Wh (since: 15.09.2022 00:14:01)
IP: 172.19.175.200
eth0: dc:b8:08:70:a3:77
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: 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: -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: 5%
  AP Tx Ø: 1%
  Avg Noise: -80 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): 21 / 21 / 21

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:43:70	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:43:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:43:61	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 468 Radio 1: 4737 Radio 2: 4738
SNMP Instanzen ECA-UdL6	AP: 468 Radio 1: 4737 Radio 2: 4738

Controller Site: Spa1
Connected to: ICX-Spa1-R306 e 1/1/48
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R135
Hardware: AP3915i
Serial Number: 1940Y-1071800000
Uptime: 8 d 16:44:28 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5454mW
SavedEnergy: 39.133,26 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.175.116
eth0: dc:b8:08:70:a4:3a
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: 60 (5300 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: 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 : 9 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: 3 (R1: 3)
  5.0ac: 3
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 1 / 1 / 0
  Max (1d / 7d / 28d): 15 / 18 / 19

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:48:50	Up	eduroam	3
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:48:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:48:41	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 220 Radio 1: 2753 Radio 2: 2754
SNMP Instanzen ECA-GZ	AP: 220 Radio 1: 2753 Radio 2: 2754

Controller Site: Spa1
Connected to: ICX-Spa1-130 e 3/1/48
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-StudentenCafe
Hardware: AP3915i
Serial Number: 1940Y-1070500000
Uptime: 21 d 16:45:02 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5700mW
SavedEnergy: 61.234,21 Wh (since: 25.08.2022 05:09:01)
IP: 172.19.175.117
eth0: dc:b8:08:70:a3:f9
eth0 In Errors: 3249
SW Version: 10.51.23.0003
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
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: 4%
  Rx Frames Ø: 5%
  AP Tx Ø: 1%
  Avg Noise: -80 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 4 (R1: 4)
  5.0ac: 4
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 1 / 1 / 0
  Max (1d / 7d / 28d): 41 / 41 / 60

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:46:b0	Up	eduroam	4
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:46:a0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:46:a1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 462 Radio 1: 4689 Radio 2: 4690
SNMP Instanzen ECA-UdL6	AP: 462 Radio 1: 4689 Radio 2: 4690

Controller Site: Spa1
Connected to: ICX-Spa1-K29a-S2 e 3/1/46
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R114
Hardware: AP3915i
Serial Number: 1940Y-1068900000
Uptime: 20 d 10:30:41 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5700mW
SavedEnergy: 43.074,70 Wh (since: 31.08.2022 01:39:01)
IP: 172.19.175.198
eth0: dc:b8:08:70:a3:a9
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 : 20 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 3%
  AP Tx Ø: 1%
  Avg Noise: -90 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: 3%
  Rx Frames Ø: 5%
  AP Tx Ø: 1%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  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): 18 / 32 / 40

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:44:b0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:44:a0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:44:a1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 464 Radio 1: 4705 Radio 2: 4706
SNMP Instanzen ECA-UdL6	AP: 464 Radio 1: 4705 Radio 2: 4706

Controller Site: Spa1
Connected to: ICX-Spa1-K29a-S2 e 3/1/48
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R401
Hardware: AP3915i
Serial Number: 1940Y-1115400000
Uptime: 16:46:23 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5500mW
SavedEnergy: 50.507,46 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.175.113
eth0: dc:b8:08:70:ac:be
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 : 20 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 5%
  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: 7%
  Rx Frames Ø: 8%
  AP Tx Ø: 1%
  Avg Noise: -82 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): 13 / 17 / 17

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:7e:d0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:7e:c0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:7e:c1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 456 Radio 1: 4641 Radio 2: 4642
SNMP Instanzen ECA-UdL6	AP: 456 Radio 1: 4641 Radio 2: 4642

Controller Site: Spa1
Connected to: ICX-Spa1-308 e 3/1/46
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R130
Hardware: AP3915i
Serial Number: 1940Y-1115000000
Uptime: 16:47:14 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5368mW
SavedEnergy: 51.805,41 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.175.109
eth0: dc:b8:08:70:ac:aa
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 : 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: 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: 17%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -80 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): 4 / 8 / 9

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:7e:50	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:7e:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:7e:41	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 427 Radio 1: 4409 Radio 2: 4410
SNMP Instanzen ECA-UdL6	AP: 427 Radio 1: 4409 Radio 2: 4410

Controller Site: Spa1
Connected to: ICX-Spa1-130 e 3/1/46
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R222
Hardware: AP505i
Serial Number: 1916W-2374600000
Uptime: 16:45:53 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 8824mW
SavedEnergy: 89.470,57 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.175.202
eth0: dc:b8:08:c2:ef:87
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 : 11 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: -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: 12%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R1: 1)
  5.0ax: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 58 / 61 / 61

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	dc:b8:08:c9:f9:10	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:c9:f9:00	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:c9:f9:01	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 476 Radio 1: 4802 Radio 2: 4801
SNMP Instanzen ECA-GZ	AP: 476 Radio 1: 4802 Radio 2: 4801

Controller Site: Spa1
Connected to: ICX-Spa1-221 e 1/1/48
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R139
Hardware: AP3915i
Serial Number: 1935Y-1285400000
Uptime: 16:45:46 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5400mW
SavedEnergy: 55.886,60 Wh (since: 26.08.2022 22:14:01)
IP: 172.19.175.126
eth0: dc:b8:08:70:2f:aa
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 : 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: 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: 6%
  Rx Frames Ø: 7%
  AP Tx Ø: 1%
  Avg Noise: -82 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): 24 / 32 / 32

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:5e:50	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:5e:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4d:5e:41	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-UdL6	AP: 213 Radio 1: 2697 Radio 2: 2698
SNMP Instanzen ECA-GZ	AP: 213 Radio 1: 2697 Radio 2: 2698

Controller Site: Spa1
Connected to: ICX-Spa1-K018-S08-C12P e 1/1/2
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R001T
Hardware: AP3915i
Serial Number: 1940Y-1114600000
Uptime: 16:46:32 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 5500mW
SavedEnergy: 26.789,18 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.175.194
eth0: dc:b8:08:70:ac:96
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 : 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: 13%
  Rx Frames Ø: 6%
  AP Tx Ø: 1%
  Avg Noise: -81 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 2)
  5.0ac: 2
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 95 / 118 / 118

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:50:7d:d0	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:50:7d:c0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:50:7d:c1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 430 Radio 1: 4433 Radio 2: 4434
SNMP Instanzen ECA-GZ	AP: 430 Radio 1: 4433 Radio 2: 4434

Controller Site: Spa1
Connected to: ICX-Spa1-01 e 1/1/48
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R125
Hardware: AP505i
Serial Number: 1916W-2370400000
Uptime: 16:46:37 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 8400mW
SavedEnergy: 12.071,60 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.175.119
eth0: dc:b8:08:c2:ee:b5
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 : 17 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: -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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R1: 1)
  5.0ax: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 92 / 116 / 116

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	dc:b8:08:c9:f3:d0	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:c9:f3:c0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:c9:f3:c1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 473 Radio 1: 4778 Radio 2: 4777
SNMP Instanzen ECA-UdL6	AP: 473 Radio 1: 4778 Radio 2: 4777

Controller Site: Spa1
Connected to: ICX-Spa1-K013 e 1/1/12
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Name: AP-SPA1-R220
Hardware: AP505i
Serial Number: 1916W-2374500000
Uptime: 16:47:06 h
Last succ. Poll: 22.10.2026 22:34:39
Basic PwrUsage: 8932mW
SavedEnergy: 85.373,22 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.175.192
eth0: dc:b8:08:c2:ef:82
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 : 11 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 6%
  AP Tx Ø: 1%
  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: 9%
  Rx Frames Ø: 2%
  AP Tx Ø: 1%
  Avg Noise: -82 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 1 (R2: 1)
  2.4ax: 1
valid/invalid/unknown IPs: 1 / 0 / 0
auth/not auth Clients: 1 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 79 / 104 / 104

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	dc:b8:08:c9:f8:f0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:c9:f8:e0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:c9:f8:e1	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 428 Radio 1: 4418 Radio 2: 4417
SNMP Instanzen ECA-UdL6	AP: 428 Radio 1: 4418 Radio 2: 4417

Controller Site: Spa1
Connected to: ICX-Spa1-221 e 1/1/46
Location: Berlin-Mitte > Spandauer Str. 1, Wirtschaftswissenschaften
ENERGY_SAVING_ENABLED / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 22:34:01 Erzeugt: 22.10.2026 22:36:41 PID 849537

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 22:36:41

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