Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 13.01.2026 12:37:58

Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss

Name: AP-GZ-0.103-01
Hardware: AP3915i
Serial Number: 1842Y-1221500000
Uptime: 189 d 00:30:36 h
Last succ. Poll: 13.01.2026 12:34:14
IP: 172.19.173.121
eth0: 94:9b:2c:13:f1:4f
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: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
2.4 GHz Channel: admin off
WLAN-Sessions: 1 (R1: 3)
  Accs: Ext: 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): 11 / 16 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:16:18:50	Up	eduroam	3
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:16:18:40	DOWN	eduroam
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:16:18:43	DOWN	_Free_Wifi_Berlin

SNMP Instanzen ECA-GZ	AP: 176 Radio 1: 2401 Radio 2: 2402
SNMP Instanzen ECA-UdL6	AP: 176 Radio 1: 2401 Radio 2: 2402

Controller Site: GZ
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / NO_2.4GHZ / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.107-01
Hardware: AP3915i
Serial Number: 1842Y-1221900000
Uptime: 06:43:53 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5400mW
SavedEnergy: 33.031,64 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: 42%
  Rx Frames Ø: 34%
  AP Tx Ø: 9% MBR: 6 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
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: 60%
  Rx Frames Ø: 8%
  AP Tx Ø: 50% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 43 (R1: 27 R2: 17)
  Accs: HU: 15 Ext: 12
  2.4g: 1 | 2.4n: 14 | 5.0ac: 26 | NA: 2
valid/invalid/unknown IPs: 43 / 0 / 0
auth/not auth Clients: 43 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 75 / 82 / 82

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:16:18:d0	Up	eduroam	27
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:16:18:c0	Up	eduroam	2
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:16:18:c3	Up	_Free_Wifi_Berlin	15

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 > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.107-02
Hardware: AP3915i
Serial Number: 1927Y-1272100000
Uptime: 79 d 23:34:48 h
Last succ. Poll: 13.01.2026 12:34:14
IP: 172.19.172.201
eth0: dc:b8:08:6e:fb:b2
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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -90dBm
  Beacon Interval: 100ms
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: 25%
  Rx Frames Ø: 26%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -83dBm
  Beacon Interval: 100ms
WLAN-Sessions: 5 (R1: 2 R2: 2)
  Accs: HU: 3
  2.4n: 2 | 5.0ac: 2 | NA: 1
valid/invalid/unknown IPs: 4 / 0 / 1
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 10 / 14 / 27

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	dc:b8:08:45:ab:50	Up	eduroam	2
11	Radio2 2.4 GHz ath11 802.11ng	dc:b8:08:45:ab:40	Up	eduroam	1
14	Radio2 2.4 GHz ath14 802.11ng	dc:b8:08:45:ab:43	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-GZ	AP: 181 Radio 1: 2441 Radio 2: 2442
SNMP Instanzen ECA-UdL6	AP: 181 Radio 1: 2441 Radio 2: 2442

Controller Site: GZ
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.116-01
Hardware: AP3915i
Serial Number: 1842Y-1220200000
Uptime: 06:43:53 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5500mW
SavedEnergy: 37.690,33 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.203
eth0: 94:9b:2c:13:f1:0e
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: 52 (5260 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: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 4% MBR: 6 MBit/s
  Avg Noise: -81dBm
  Beacon Interval: 100ms
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: 17%
  Rx Frames Ø: 8%
  AP Tx Ø: 11% MBR: 6 MBit/s
  Avg Noise: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 6 (R1: 2 R2: 4)
  Accs: HU: 3 Ext: 3
  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): 38 / 53 / 53

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:16:16:b0	Up	eduroam	2
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:16:16:a0	Up	eduroam	4

SNMP Instanzen ECA-GZ	AP: 173 Radio 1: 2377 Radio 2: 2378
SNMP Instanzen ECA-UdL6	AP: 173 Radio 1: 2377 Radio 2: 2378

Controller Site: GZ
Connected to: ICX-GZ-1402 e 1/1/8
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.510-01
Hardware: AP3915i
Serial Number: 1842Y-1219400000
Uptime: 06:46:26 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5500mW
SavedEnergy: 32.760,34 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: 58%
  Rx Frames Ø: 11%
  AP Tx Ø: 47% MBR: 6 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
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: 17%
  Rx Frames Ø: 10%
  AP Tx Ø: 4% MBR: 6 MBit/s
  Avg Noise: -79dBm
  Beacon Interval: 100ms
WLAN-Sessions: 20 (R1: 12 R2: 14)
  Accs: HU: 4 Ext: 9
  2.4n: 6 | 5.0ac: 13 | NA: 1
valid/invalid/unknown IPs: 18 / 0 / 2
auth/not auth Clients: 18 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 73 / 105 / 105

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:16:15:b0	Up	eduroam	12
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:16:15:a0	Up	eduroam	1
12	Radio2 2.4 GHz ath12 802.11ng	94:9b:2c:16:15:a1	Up	_Free_Wifi_Berlin	13

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 > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.701-01
Hardware: AP3915i
Serial Number: 1927Y-1185000000
Uptime: 06:44:23 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5400mW
SavedEnergy: 31.841,2 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.172.209
eth0: dc:b8:08:6e:ea:af
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% MBR: 6 MBit/s
  Avg Noise: -90dBm
  Beacon Interval: 100ms
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% MBR: 6 MBit/s
  Avg Noise: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 1 (R2: 1)
  Accs: Ext: 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): 9 / 42 / 42

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	dc:b8:08:45:3e:70	Up	eduroam
11	Radio2 2.4 GHz ath11 802.11ng	dc:b8:08:45:3e:60	Up	eduroam	1
12	Radio2 2.4 GHz ath12 802.11ng	dc:b8:08:45:3e:61	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 178 Radio 1: 2417 Radio 2: 2418
SNMP Instanzen ECA-GZ	AP: 178 Radio 1: 2417 Radio 2: 2418

Description: Auditorium
Controller Site: GZ
Connected to: ICX-GZ-0402 e 1/1/4
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.704-01
Hardware: AP3915i
Serial Number: 1851Y-1603900000
Uptime: 06:45:30 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5700mW
SavedEnergy: 37.658,83 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.138
eth0: 94:9b:2c:e5:fd:d0
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 : 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: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
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: 11%
  Rx Frames Ø: 9%
  AP Tx Ø: 4% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 16 (R1: 6 R2: 5)
  Accs: HU: 5 Ext: 3
  2.4n: 6 | 5.0ac: 8 | NA: 1
valid/invalid/unknown IPs: 14 / 0 / 2
auth/not auth Clients: 14 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 27 / 32 / 32

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:ec:2a:d0	Up	eduroam	6
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:ec:2a:c0	Up	eduroam
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:ec:2a:c3	Up	_Free_Wifi_Berlin	5

SNMP Instanzen ECA-GZ	AP: 180 Radio 1: 2433 Radio 2: 2434
SNMP Instanzen ECA-UdL6	AP: 180 Radio 1: 2433 Radio 2: 2434

Controller Site: GZ
Connected to: ICX-GZ-0401 e 1/1/4
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.851-01
Hardware: AP3915i
Serial Number: 1842Y-1221300000
Uptime: 3 d 05:55:04 h
Last succ. Poll: 13.01.2026 12:34:14
IP: 172.19.173.118
eth0: 94:9b:2c:13:f1:45
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 : 8 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 40%
  Rx Frames Ø: 12%
  AP Tx Ø: 28% MBR: 6 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
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: 9%
  Rx Frames Ø: 9%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -77dBm
  Beacon Interval: 100ms
WLAN-Sessions: 18 (R1: 17 R2: 3)
  Accs: HU: 5 Ext: 8
  2.4n: 4 | 5.0ac: 14
valid/invalid/unknown IPs: 16 / 0 / 2
auth/not auth Clients: 17 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 46 / 51 / 51

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:16:18:10	Up	eduroam	17
2	Radio1 5 GHz ath2 802.11na	94:9b:2c:16:18:11	Up	StornoHUB
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:16:18:00	Up	eduroam
12	Radio2 2.4 GHz ath12 802.11ng	94:9b:2c:16:18:01	Up	StornoHUB
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:16:18:03	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-UdL6	AP: 174 Radio 1: 2385 Radio 2: 2386
SNMP Instanzen ECA-GZ	AP: 174 Radio 1: 2385 Radio 2: 2386

Controller Site: GZ
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.860-01
Hardware: AP3915i
Serial Number: 1927Y-1212100000
Uptime: 06:45:26 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5400mW
SavedEnergy: 33.045,99 Wh (since: 25.08.2022 01:49:01)
IP: 172.19.173.123
eth0: dc:b8:08:6e:ef:fa
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: 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: 10%
  Rx Frames Ø: 4%
  AP Tx Ø: 6% MBR: 6 MBit/s
  Avg Noise: -90dBm
  Beacon Interval: 100ms
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: 17%
  AP Tx Ø: 18% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 54 (R1: 48 R2: 10)
  Accs: HU: 20 Ext: 24
  2.4g: 1 | 2.4n: 7 | 5.0ac: 43 | NA: 3
valid/invalid/unknown IPs: 51 / 0 / 3
auth/not auth Clients: 52 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 71 / 73 / 79

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	dc:b8:08:45:60:50	Up	eduroam	48
11	Radio2 2.4 GHz ath11 802.11ng	dc:b8:08:45:60:40	Up	eduroam	1
12	Radio2 2.4 GHz ath12 802.11ng	dc:b8:08:45:60:41	Up	_Free_Wifi_Berlin	9

SNMP Instanzen ECA-UdL6	AP: 179 Radio 1: 2425 Radio 2: 2426
SNMP Instanzen ECA-GZ	AP: 179 Radio 1: 2425 Radio 2: 2426

Controller Site: GZ
Connected to: ICX-GZ-0402 e 1/1/1
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.862-01
Hardware: AP3915i
Serial Number: 1842Y-1171300000
Uptime: 23 d 05:36:38 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5500mW
SavedEnergy: 29.493,29 Wh (since: 25.08.2022 01:49:01)
IP: 172.19.172.243
eth0: 94:9b:2c:13:e7:81
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 : 8 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: 1%
  AP Tx Ø: 4% MBR: 6 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
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: 13%
  Rx Frames Ø: 6%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -81dBm
  Beacon Interval: 100ms
WLAN-Sessions: 29 (R1: 28 R2: 3)
  Accs: HU: 15 Ext: 10
  2.4n: 1 | 5.0ac: 22 | NA: 2
valid/invalid/unknown IPs: 27 / 1 / 1
auth/not auth Clients: 28 / 1
  Min (1d / 7d / 28d): 1 / 1 / 0
  Max (1d / 7d / 28d): 110 / 110 / 162

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:15:d9:90	Up	eduroam	27
2	Radio1 5 GHz ath2 802.11na	94:9b:2c:15:d9:91	Up	StornoHUB	1
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:15:d9:80	Up	eduroam	2
12	Radio2 2.4 GHz ath12 802.11ng	94:9b:2c:15:d9:81	Up	StornoHUB
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:15:d9:83	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-GZ	AP: 208 Radio 1: 2657 Radio 2: 2658
SNMP Instanzen ECA-UdL6	AP: 208 Radio 1: 2657 Radio 2: 2658

Controller Site: GZ
Connected to: ICX-GZ-0402 e 1/1/2
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.862-02
Hardware: AP3915i
Serial Number: 1842Y-1171400000
Uptime: 22:49:56 h
Last succ. Poll: 13.01.2026 12:34:14
IP: 172.19.172.247
eth0: 94:9b:2c:13:e7:86
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 : 8 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 16%
  Rx Frames Ø: 10%
  AP Tx Ø: 6% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
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: 14%
  Rx Frames Ø: 10%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 51 (R1: 39 R2: 10)
  Accs: HU: 30 Ext: 13
  2.4n: 8 | 5.0ac: 42
valid/invalid/unknown IPs: 50 / 1 / 0
auth/not auth Clients: 51 / -
  Min (1d / 7d / 28d): 3 / 0 / 0
  Max (1d / 7d / 28d): 144 / 144 / 190

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:15:d9:b0	Up	eduroam	38
2	Radio1 5 GHz ath2 802.11na	94:9b:2c:15:d9:b1	Up	StornoHUB	1
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:15:d9:a0	Up	eduroam	3
12	Radio2 2.4 GHz ath12 802.11ng	94:9b:2c:15:d9:a1	Up	StornoHUB
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:15:d9:a3	Up	_Free_Wifi_Berlin	7

SNMP Instanzen ECA-GZ	AP: 209 Radio 1: 2665 Radio 2: 2666
SNMP Instanzen ECA-UdL6	AP: 209 Radio 1: 2665 Radio 2: 2666

Controller Site: GZ
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Name: AP-GZ-0.866-01
Hardware: AP3915i
Serial Number: 1901Y-1395600000
Uptime: 06:44:49 h
Last succ. Poll: 13.01.2026 12:34:14
Basic PwrUsage: 5700mW
SavedEnergy: 37.482,55 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.206
eth0: 94:9b:2c:e6:3d:ef
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: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 6 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% MBR: 6 MBit/s
  Avg Noise: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 8 (R1: 4 R2: 3)
  Accs: HU: 5 Ext: 2
  2.4n: 2 | 5.0ac: 5 | NA: 1
valid/invalid/unknown IPs: 7 / 0 / 1
auth/not auth Clients: 8 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 18 / 24 / 24

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz ath1 802.11na	94:9b:2c:ed:c5:30	Up	eduroam	4
11	Radio2 2.4 GHz ath11 802.11ng	94:9b:2c:ed:c5:20	Up	eduroam	2
14	Radio2 2.4 GHz ath14 802.11ng	94:9b:2c:ed:c5:23	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-UdL6	AP: 182 Radio 1: 2449 Radio 2: 2450
SNMP Instanzen ECA-GZ	AP: 182 Radio 1: 2449 Radio 2: 2450

Controller Site: GZ
Connected to: ICX-GZ-0401 e 1/1/3
Location: Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 13.2.4, syj, 12.01.2026
Datenerhebung: 13.01.2026 12:34:02 Erzeugt: 13.01.2026 12:37:58 PID 2040433

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 13.01.2026 12:37:58

Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > Erdgeschoss

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