Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 29.10.2026 18:41:55

Access Points mit 11 bis 25 Sessions innerhalb der vergangenen 7 Tage

Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss

Name: AP-GZ-05.851-01
Hardware: AP3915i
Serial Number: 1935Y-1187700000
Uptime: 12:47:43 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5700mW
SavedEnergy: 49.558,46 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.169
eth0: dc:b8:08:70:1c:95
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: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -89 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: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -86 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  2.4n: 1 | 5.0ac: 1
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 9 / 14 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4c:e4:30	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4c:e4:20	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4c:e4:21	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-GZ	AP: 150 Radio 1: 2193 Radio 2: 2194
SNMP Instanzen ECA-UdL6	AP: 150 Radio 1: 2193 Radio 2: 2194

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/9
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.116-01
Hardware: AP3915i
Serial Number: 1940Y-1343700000
Uptime: 12:49:24 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5600mW
SavedEnergy: 49.844,14 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.144
eth0: dc:b8:08:70:d9:55
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: 7%
  Rx Frames Ø: 7%
  AP Tx Ø: 1%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
2.4 GHz Channel: admin off
WLAN-Sessions: 7 (R1: 7)
  2.4n: 1 | 5.0ac: 6
valid/invalid/unknown IPs: 7 / 0 / 0
auth/not auth Clients: 7 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 13 / 13 / 17

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:9c:30	Up	eduroam	7
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:51:9c:20	DOWN	eduroam

SNMP Instanzen ECA-UdL6	AP: 156 Radio 1: 2241 Radio 2: 2242
SNMP Instanzen ECA-GZ	AP: 156 Radio 1: 2241 Radio 2: 2242

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/4
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / NO_2.4GHZ / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.123-01
Hardware: AP3915i
Serial Number: 1935Y-1267000000
Uptime: 12:48:39 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5600mW
SavedEnergy: 46.422,44 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.143
eth0: dc:b8:08:70:2c:12
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 : 8 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: 46%
  AP Tx Ø: 3%
  Avg Noise: -88 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: 31%
  Rx Frames Ø: 29%
  AP Tx Ø: 1%
  Avg Noise: -83 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): 7 / 12 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:47:50	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:47:40	Up	eduroam

SNMP Instanzen ECA-GZ	AP: 155 Radio 1: 2233 Radio 2: 2234
SNMP Instanzen ECA-UdL6	AP: 155 Radio 1: 2233 Radio 2: 2234

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/5
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.851-12
Hardware: AP3915i
Serial Number: 1940Y-1343500000
Uptime: 12:48:03 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 6500mW
SavedEnergy: 54.308,20 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.196
eth0: dc:b8:08:70:d9:4b
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 : 12 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 38%
  Rx Frames Ø: 30%
  AP Tx Ø: 9%
  Avg Noise: -88 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: 10%
  Rx Frames Ø: 12%
  AP Tx Ø: 1%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6 (R1: 4 R2: 2)
  2.4n: 3 | 5.0ac: 3
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 13 / 14 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:9b:f0	Up	eduroam	4
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:51:9b:e0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:51:9b:e1	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-GZ	AP: 244 Radio 1: 2945 Radio 2: 2946
SNMP Instanzen ECA-UdL6	AP: 244 Radio 1: 2945 Radio 2: 2946

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/8
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.851-17
Hardware: AP3915i
Serial Number: 1935Y-1252500000
Uptime: 12:51:21 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5700mW
SavedEnergy: 49.109,64 Wh (since: 25.08.2022 01:49:01)
IP: 172.19.173.91
eth0: dc:b8:08:70:29:3d
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: 104 (5520 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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 3%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 8 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: 10%
  Avg Noise: -85 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 13 (R1: 8 R2: 5)
  2.4n: 5 | 5.0ac: 8
valid/invalid/unknown IPs: 13 / 0 / 0
auth/not auth Clients: 13 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 16 / 20 / 24

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:35:30	Up	eduroam	8
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:35:20	Up	eduroam	1
13	Radio 2 2.4 GHz ath13 802.11ng	dc:b8:08:4d:35:23	Up	_Free_Wifi_Berlin	4

SNMP Instanzen ECA-GZ	AP: 142 Radio 1: 2129 Radio 2: 2130
SNMP Instanzen ECA-UdL6	AP: 142 Radio 1: 2129 Radio 2: 2130

Controller Site: GZ
Connected to: ICX-GZ-5402 e 1/1/1
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.101-14
Hardware: AP3915i
Serial Number: 1935Y-1251900000
Uptime: 12:27:32 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5800mW
SavedEnergy: 51.214,4 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.173.92
eth0: dc:b8:08:70:29:1f
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 : 12 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 80 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 3%
  Avg Noise: -91 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: 1%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -85 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 5)
  5.0ac: 5
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 13 / 18 / 22

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:34:70	Up	eduroam	5
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:34:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4d:34:61	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 144 Radio 1: 2145 Radio 2: 2146
SNMP Instanzen ECA-GZ	AP: 144 Radio 1: 2145 Radio 2: 2146

Controller Site: GZ
Connected to: ICX-GZ-5402 e 1/1/5
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.851-02
Hardware: AP3915i
Serial Number: 1935Y-1195100000
Uptime: 12:47:37 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5700mW
SavedEnergy: 50.657,64 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.171
eth0: dc:b8:08:70:1e:07
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: 10%
  Rx Frames Ø: 1%
  AP Tx Ø: 9%
  Avg Noise: -88 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: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6 (R1: 6)
  5.0ac: 6
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 12 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4c:ed:70	Up	eduroam	6
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4c:ed:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4c:ed:61	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 152 Radio 1: 2209 Radio 2: 2210
SNMP Instanzen ECA-GZ	AP: 152 Radio 1: 2209 Radio 2: 2210

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/11
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.101-11
Hardware: AP3915i
Serial Number: 1935Y-1254900000
Uptime: 12:50:59 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 6500mW
SavedEnergy: 53.968,40 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.165
eth0: dc:b8:08:70:29:b5
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 : 12 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 80 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  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: 1%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -83 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): 6 / 12 / 21

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:38:30	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:38:20	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4d:38:21	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 145 Radio 1: 2153 Radio 2: 2154
SNMP Instanzen ECA-GZ	AP: 145 Radio 1: 2153 Radio 2: 2154

Controller Site: GZ
Connected to: ICX-GZ-5402 e 1/1/4
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.118-01
Hardware: AP3915i
Serial Number: 1940Y-1337400000
Uptime: 12:49:11 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5600mW
SavedEnergy: 47.831,36 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.133
eth0: dc:b8:08:70:d8:1a
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 : 8 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 : 8 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 34%
  Rx Frames Ø: 6%
  AP Tx Ø: 29%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 8 (R1: 4 R2: 4)
  2.4n: 2 | 5.0ac: 6
valid/invalid/unknown IPs: 8 / 0 / 0
auth/not auth Clients: 8 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 24 / 24 / 27

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:51:94:50	Up	eduroam	4
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:51:94:40	Up	eduroam	4

SNMP Instanzen ECA-GZ	AP: 157 Radio 1: 2249 Radio 2: 2250
SNMP Instanzen ECA-UdL6	AP: 157 Radio 1: 2249 Radio 2: 2250

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/3
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.851-20
Hardware: AP3915i
Serial Number: 1935Y-1254100000
Uptime: 12:49:45 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5600mW
SavedEnergy: 47.662,9 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.173.38
eth0: dc:b8:08:70:29:8d
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 : 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: 2%
  AP Tx Ø: 2%
  Avg Noise: -90 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: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1%
  Avg Noise: -86 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 3 (R1: 2 R2: 1)
  2.4n: 1 | 5.0ac: 2
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 15 / 19

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11nac	dc:b8:08:4d:37:30	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	dc:b8:08:4d:37:20	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	dc:b8:08:4d:37:21	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 243 Radio 1: 2937 Radio 2: 2938
SNMP Instanzen ECA-UdL6	AP: 243 Radio 1: 2937 Radio 2: 2938

Controller Site: GZ
Connected to: ICX-GZ-5402 e 1/1/11
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-05.851-07
Hardware: AP3915i
Serial Number: 1935Y-1271800000
Uptime: 12:47:14 h
Last succ. Poll: 29.10.2026 18:39:14
Basic PwrUsage: 5600mW
SavedEnergy: 49.922,26 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.176
eth0: dc:b8:08:70:2d:02
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 : 8 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: -86 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: 23%
  Rx Frames Ø: 5%
  AP Tx Ø: 20%
  Avg Noise: -84 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): 6 / 13 / 13

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

SNMP Instanzen ECA-UdL6	AP: 153 Radio 1: 2217 Radio 2: 2218
SNMP Instanzen ECA-GZ	AP: 153 Radio 1: 2217 Radio 2: 2218

Controller Site: GZ
Connected to: ICX-GZ-5401 e 1/1/12
Location: Berlin-Mitte > Geschwister-Scholl-Str. 1, Grimm-Zentrum > 5. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 29.10.2026 18:39:01 Erzeugt: 29.10.2026 18:41:55 PID 470811

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 29.10.2026 18:41:55

Access Points mit 11 bis 25 Sessions innerhalb der vergangenen 7 Tage

Die HU im WWW

Benutzerspezifische Werkzeuge