Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 17.11.2025 13:46:53

Alle Access Points vom Typ AP3935i

Name: AP-RUD26-0.110
Hardware: AP3935i
Serial Number: 1841Y-1016500000
Uptime: 07:55:13 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 5900mW
SavedEnergy: 60.803,55 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.128
eth0: d8:84:66:e5:b2:74
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 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: 40%
  Rx Frames Ø: 11%
  AP Tx Ø: 29% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 1 (2412 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 5%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 100 (R1: 86 R2: 14)
  Accs: HU: 90 Ext: 2
  2.4n: 15 | 5.0a: 1 | 5.0ac: 81 | NA: 1
valid/invalid/unknown IPs: 97 / 1 / 2
auth/not auth Clients: 98 / 2
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 162 / 162 / 189

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:93:40	Up	eduroam	86
11	Radio2 2.4 GHz	d8:84:66:d9:93:48	Up	_Free_Wifi_Berlin	6
12	Radio2 2.4 GHz	d8:84:66:d9:93:49	Up	eduroam	8

SNMP Instanzen ECA-ESZ	AP: 210 Radio 1: 2673 Radio 2: 2674
SNMP Instanzen ECA-JvN	AP: 210 Radio 1: 2673 Radio 2: 2674

Controller Site: RUD26
Connected to: B5-RUD26-0.111 ge.1.22
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_LOW_POWER_LEVEL_A / IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-0.115
Hardware: AP3935i
Serial Number: 1841Y-1018000000
Uptime: 07:54:55 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6100mW
SavedEnergy: 61.733,26 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.214
eth0: d8:84:66:e5:b2:92
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5.0 GHzCh: 48 (5240 MHz)
  Pwr-Lvl : 13 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 18%
  Rx Frames Ø: 5%
  AP Tx Ø: 14% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 13 (2472 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 17%
  Rx Frames Ø: 11%
  AP Tx Ø: 7% MBR: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 51 (R1: 37 R2: 14)
  Accs: HU: 34 Ext: 1
  2.4n: 13 | 5.0ac: 36 | NA: 2
valid/invalid/unknown IPs: 49 / 0 / 2
auth/not auth Clients: 47 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 69 / 81 / 212

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:94:30	Up	eduroam	37
11	Radio2 2.4 GHz	d8:84:66:d9:94:38	Up	_Free_Wifi_Berlin	12
12	Radio2 2.4 GHz	d8:84:66:d9:94:39	Up	eduroam	2

SNMP Instanzen ECA-JvN	AP: 209 Radio 1: 2665 Radio 2: 2666
SNMP Instanzen ECA-ESZ	AP: 209 Radio 1: 2665 Radio 2: 2666

Controller Site: RUD26
Connected to: B5-RUD26-0.111 ge.1.21
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_LOW_POWER_LEVEL_A / IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-2.116
Hardware: AP3935i
Serial Number: 1841Y-1034800000
Uptime: 07:54:13 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6200mW
SavedEnergy: 57.250,74 Wh (since: 24.08.2022 21:14:01)
IP: 172.19.188.24
eth0: d8:84:66:e5:b3:e2
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 52 (5260 MHz)
  Pwr-Lvl : 13 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: 12 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 9 (2452 MHz)
  Pwr-Lvl : 16 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: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
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): 11 / 12 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:9e:b0	Up	eduroam
2	Radio1 5 GHz	d8:84:66:d9:9e:b1	Up	EduroamSetup
11	Radio2 2.4 GHz	d8:84:66:d9:9e:b8	Up	eduroam
12	Radio2 2.4 GHz	d8:84:66:d9:9e:b9	Up	_Free_Wifi_Berlin	1
13	Radio2 2.4 GHz	d8:84:66:d9:9e:ba	Up	EduroamSetup

SNMP Instanzen ECA-ESZ	AP: 5 Radio 1: 1033 Radio 2: 1034
SNMP Instanzen ECA-JvN	AP: 5 Radio 1: 1033 Radio 2: 1034

Controller Site: RUD26
Connected to: ICX-RUD26-2.109 e 2/1/22
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-2.301
Hardware: AP3935i
Serial Number: 1841Y-1018200000
Uptime: 07:52:11 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6266mW
SavedEnergy: 60.174,65 Wh (since: 25.08.2022 02:39:01)
IP: 172.19.188.21
eth0: d8:84:66:e5:b2:96
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 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% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 13 (2472 MHz)
  Pwr-Lvl : 13 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 5%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 0
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 3 / 8 / 10

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:94:50	Up	eduroam
11	Radio2 2.4 GHz	d8:84:66:d9:94:58	Up	eduroam
12	Radio2 2.4 GHz	d8:84:66:d9:94:59	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-ESZ	AP: 4 Radio 1: 1025 Radio 2: 1026
SNMP Instanzen ECA-JvN	AP: 4 Radio 1: 1025 Radio 2: 1026

Controller Site: RUD26
Connected to: ICX-RUD26-2.313-S02 e 1/1/47
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-2.311
Hardware: AP3935i
Serial Number: 1841Y-1024400000
Uptime: 07:52:45 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6273mW
SavedEnergy: 56.038,75 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.188.164
eth0: d8:84:66:e5:b3:12
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 5.0 GHzCh: 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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 5 (2432 MHz)
  Pwr-Lvl : 16 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: 12 MBit/s
  Avg Noise: -85dBm
  Beacon Interval: 100ms
WLAN-Sessions: 4 (R1: 4)
  Accs: HU: 4
  5.0ac: 4
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 11 / 11 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:98:30	Up	eduroam	4
2	Radio1 5 GHz	d8:84:66:d9:98:31	Up	EduroamSetup
11	Radio2 2.4 GHz	d8:84:66:d9:98:38	Up	eduroam
12	Radio2 2.4 GHz	d8:84:66:d9:98:39	Up	_Free_Wifi_Berlin
13	Radio2 2.4 GHz	d8:84:66:d9:98:3a	Up	EduroamSetup

SNMP Instanzen ECA-JvN	AP: 2 Radio 1: 1009 Radio 2: 1010
SNMP Instanzen ECA-ESZ	AP: 2 Radio 1: 1009 Radio 2: 1010

Controller Site: RUD26
Connected to: ICX-RUD26-2.313-S02 e 1/1/42
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-EG-KonfRaum
Hardware: AP3935i
Serial Number: 1841Y-1041300000
Uptime: 07:56:18 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6300mW
SavedEnergy: 57.679,86 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.130
eth0: d8:84:66:e5:b4:64
eth0 In Errors: 0
SW Version: 10.51.23.0003
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5.0 GHzCh: 64 (5320 MHz)
  Pwr-Lvl : 13 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: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
2.4 GHz Channel: -
WLAN-Sessions: 13 (R1: 9 R2: 4)
  Accs: HU: 9 Ext: 1
  2.4n: 4 | 5.0ac: 8 | NA: 1
valid/invalid/unknown IPs: 11 / 0 / 2
auth/not auth Clients: 12 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 19 / 37 / 71

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a2:c0	Up	eduroam	9
11	Radio2 2.4 GHz	d8:84:66:d9:a2:c8	DOWN	_Free_Wifi_Berlin	2
12	Radio2 2.4 GHz	d8:84:66:d9:a2:c9	DOWN	eduroam	2

SNMP Instanzen ECA-JvN	AP: 208 Radio 1: 2657 Radio 2: 2658
SNMP Instanzen ECA-ESZ	AP: 208 Radio 1: 2657 Radio 2: 2658

Controller Site: RUD26
Connected to: ICX-RUD26-0.121 e 1/1/12
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-Lesesaal-W
Hardware: AP3935i
Serial Number: 1841Y-1042100000
Uptime: 07:54:58 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6184mW
SavedEnergy: 61.086,83 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.129
eth0: d8:84:66:e5:b4:74
eth0 In Errors: 0
SW Version: 10.51.22.0004
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 44 (5220 MHz)
  Pwr-Lvl : 13 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 14%
  Rx Frames Ø: 12%
  AP Tx Ø: 3% MBR: 12 MBit/s
  Avg Noise: -90dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 1 (2412 MHz)
  Pwr-Lvl : 16 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% MBR: 12 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 11 (R1: 6 R2: 5)
  Accs: HU: 5 Ext: 2
  2.4n: 5 | 5.0ac: 5
valid/invalid/unknown IPs: 10 / 0 / 1
auth/not auth Clients: 10 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 15 / 35 / 56

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a3:40	Up	eduroam	6
11	Radio2 2.4 GHz	d8:84:66:d9:a3:48	Up	_Free_Wifi_Berlin	3
12	Radio2 2.4 GHz	d8:84:66:d9:a3:49	Up	eduroam	2

SNMP Instanzen ECA-ESZ	AP: 211 Radio 1: 2681 Radio 2: 2682
SNMP Instanzen ECA-JvN	AP: 211 Radio 1: 2681 Radio 2: 2682

Controller Site: RUD26
Connected to: ICX-RUD26-0.207 e 1/1/32
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-3075
Hardware: AP3935i
Serial Number: 1841Y-1038100000
Uptime: 07:54:40 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6500mW
SavedEnergy: 42.213,63 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.147
eth0: d8:84:66:e5:b4:24
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 5.0 GHzCh: 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: 2%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -91dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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% MBR: 12 MBit/s
  Avg Noise: -85dBm
  Beacon Interval: 100ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  Accs: HU: 2
  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): 43 / 100 / 142

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a0:c0	Up	eduroam	1
12	Radio2 2.4 GHz	d8:84:66:d9:a0:c9	Up	eduroam	1
13	Radio2 2.4 GHz	d8:84:66:d9:a0:ca	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-UdL6	AP: 359 Radio 1: 3865 Radio 2: 3866
SNMP Instanzen ECA-GZ	AP: 359 Radio 1: 3865 Radio 2: 3866

Controller Site: UdL6
Connected to: B5-UdL6-4003 ge.2.41
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1070b
Hardware: AP3935i
Serial Number: 1841Y-1037300000
Uptime: 07:53:17 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6300mW
SavedEnergy: 39.889,47 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.172
eth0: d8:84:66:e5:b4:14
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 5.0 GHzCh: 40 (5200 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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -85dBm
  Beacon Interval: 100ms
WLAN-Sessions: 14 (R1: 10 R2: 4)
  Accs: HU: 5
  2.4n: 4 | 5.0ac: 9 | 5.0ax: 1
valid/invalid/unknown IPs: 14 / 0 / 0
auth/not auth Clients: 14 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 25 / 76 / 77

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a0:40	Up	eduroam	10
12	Radio2 2.4 GHz	d8:84:66:d9:a0:49	Up	eduroam	2
13	Radio2 2.4 GHz	d8:84:66:d9:a0:4a	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-GZ	AP: 391 Radio 1: 4121 Radio 2: 4122
SNMP Instanzen ECA-UdL6	AP: 391 Radio 1: 4121 Radio 2: 4122

Controller Site: UdL6
Connected to: ICX-UdL6-2039a e 1/1/47
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_ZERO_TX_ON_A

Name: AP-UdL6-1072
Hardware: AP3935i
Serial Number: 1841Y-1037100000
Uptime: 07:52:52 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6200mW
SavedEnergy: 45.365,48 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 5.0 GHzCh: 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: 13%
  Rx Frames Ø: 13%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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% MBR: 12 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 9 (R1: 1 R2: 5)
  Accs: HU: 6
  2.4ax: 2 | 2.4n: 4 | 5.0ac: 2 | 5.0ax: 1
valid/invalid/unknown IPs: 9 / 0 / 0
auth/not auth Clients: 9 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 127 / 162

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a0:20	Up	eduroam	1
12	Radio2 2.4 GHz	d8:84:66:d9:a0:29	Up	eduroam	3
13	Radio2 2.4 GHz	d8:84:66:d9:a0:2a	Up	_Free_Wifi_Berlin	2

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-UdL6-3059
Hardware: AP3935i
Serial Number: 1841Y-1036100000
Uptime: 07:54:41 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6200mW
SavedEnergy: 41.581,5 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.186.143
eth0: d8:84:66:e5:b3:fc
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 5.0 GHzCh: 108 (5540 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% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 5%
  Rx Frames Ø: 6%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 16 (R1: 9 R2: 2)
  Accs: HU: 11 Ext: 1
  2.4n: 2 | 5.0ac: 13 | 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): 28 / 60 / 77

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:9f:80	Up	eduroam	9
12	Radio2 2.4 GHz	d8:84:66:d9:9f:89	Up	eduroam
13	Radio2 2.4 GHz	d8:84:66:d9:9f:8a	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-UdL6	AP: 358 Radio 1: 3857 Radio 2: 3858
SNMP Instanzen ECA-GZ	AP: 358 Radio 1: 3857 Radio 2: 3858

Controller Site: UdL6
Connected to: B5-UdL6-3050b ge.2.2
Location: Berlin-Mitte > Unter den Linden 6, Hauptgebäude
IGNORE_A_WIDTH / IGNORE_LOW_POWER_LEVEL_A / IGNORE_ZERO_TX_ON_A

Name: AP-Hess2-219a
Hardware: AP3935i
Serial Number: 1841Y-1041600000
Uptime: 07:51:31 h
Last succ. Poll: 17.11.2025 13:44:09
Basic PwrUsage: 6300mW
SavedEnergy: 51.883,91 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.178.168
eth0: d8:84:66:e5:b4:6a
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 5.0 GHzCh: 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: 22%
  Rx Frames Ø: 22%
  AP Tx Ø: 2% MBR: 12 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 13 (2472 MHz)
  Pwr-Lvl : 10 dBm
  Radio-Type: IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 19%
  Rx Frames Ø: 11%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 12 (R1: 8 R2: 5)
  Accs: HU: 2 Ext: 5
  2.4ax: 1 | 2.4n: 3 | 5.0ac: 7 | NA: 1
valid/invalid/unknown IPs: 11 / 0 / 1
auth/not auth Clients: 11 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 25 / 39 / 39

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:a2:f0	Up	eduroam	8
11	Radio2 2.4 GHz	d8:84:66:d9:a2:f8	Up	eduroam
12	Radio2 2.4 GHz	d8:84:66:d9:a2:f9	Up	_Free_Wifi_Berlin	5

SNMP Instanzen ECA-UdL6	AP: 73 Radio 1: 1577 Radio 2: 1578
SNMP Instanzen ECA-GZ	AP: 73 Radio 1: 1577 Radio 2: 1578

Controller Site: Hess2
Connected to: ICX-He2-125 e 2/1/42
Location: Berlin-Mitte, Campus Nord > Hessische Str. 2
IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 12.5.6, syj, 17.04.2025
Datenerhebung: 17.11.2025 13:44:01 Erzeugt: 17.11.2025 13:46:53 PID 2722429

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 17.11.2025 13:46:53

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