Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 24.03.2025 14:17:21

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

Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum

Name: AP-RUD26-0.311
Hardware: AP3915i
Serial Number: 1940Y-1099300000
Uptime: 08:25:18 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5333mW
SavedEnergy: 44.207,90 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.172
eth0: dc:b8:08:70:a9:99
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: 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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 9%
  Rx Frames Ø: 5%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 1 (R1: 1)
  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): 16 / 16 / 29

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:50:6a:b0	Up	eduroam	1
11	Radio2 2.4 GHz	dc:b8:08:50:6a:a0	Up	eduroam
14	Radio2 2.4 GHz	dc:b8:08:50:6a:a3	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-JvN	AP: 41 Radio 1: 1321 Radio 2: 1322
SNMP Instanzen ECA-ESZ	AP: 41 Radio 1: 1321 Radio 2: 1322

Controller Site: RUD26
Connected to: RUD26-0.207 e 1/1/33
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-0.110
Hardware: AP3935i
Serial Number: 1841Y-1016500000
Uptime: 08:25:59 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 6100mW
SavedEnergy: 47.989,77 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: 40 (5200 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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 3% MBR: 12 MBit/s
  Avg Noise: -87dBm
  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: 7%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 16 (R1: 1 R2: 13)
  Accs: HU: 1 Ext: 3
  2.4n: 15 | 5.0ac: 1
valid/invalid/unknown IPs: 16 / 0 / 0
auth/not auth Clients: 16 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 14 / 14 / 31

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	d8:84:66:d9:93:40	Up	eduroam	1
11	Radio2 2.4 GHz	d8:84:66:d9:93:48	Up	_Free_Wifi_Berlin	11
12	Radio2 2.4 GHz	d8:84:66:d9:93:49	Up	eduroam	2

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: 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-EmporeMitte
Hardware: AP3915i
Serial Number: 1918Y-1074100000
Uptime: 08:21:21 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5814mW
SavedEnergy: 46.351,57 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.179
eth0: dc:b8:08:6c:e8:a4
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 : 12 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 GHzCh: 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: 23%
  Rx Frames Ø: 19%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 16 (R1: 13 R2: 4)
  Accs: HU: 9 Ext: 3
  2.4n: 4 | 5.0ac: 12
valid/invalid/unknown IPs: 16 / 0 / 0
auth/not auth Clients: 16 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 21 / 21 / 24

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:38:64:90	Up	eduroam	13
11	Radio2 2.4 GHz	dc:b8:08:38:64:80	Up	eduroam
14	Radio2 2.4 GHz	dc:b8:08:38:64:83	Up	_Free_Wifi_Berlin	4

SNMP Instanzen ECA-ESZ	AP: 50 Radio 1: 1393 Radio 2: 1394
SNMP Instanzen ECA-JvN	AP: 50 Radio 1: 1393 Radio 2: 1394

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/10
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-Lesesaal-N
Hardware: AP3915i
Serial Number: 1918Y-1055600000
Uptime: 08:26:59 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5855mW
SavedEnergy: 45.349,50 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.178
eth0: dc:b8:08:6c:e5:07
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 : 12 dBm
  Radio-Type: IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 11%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  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: 8%
  Rx Frames Ø: 5%
  AP Tx Ø: 4% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 11 (R1: 3 R2: 10)
  Accs: HU: 3 Ext: 1
  2.4n: 8 | 5.0ac: 3
valid/invalid/unknown IPs: 11 / 0 / 0
auth/not auth Clients: 11 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 18 / 18 / 18

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:38:4d:70	Up	eduroam	3
11	Radio2 2.4 GHz	dc:b8:08:38:4d:60	Up	eduroam	2
14	Radio2 2.4 GHz	dc:b8:08:38:4d:63	Up	_Free_Wifi_Berlin	8

SNMP Instanzen ECA-JvN	AP: 49 Radio 1: 1385 Radio 2: 1386
SNMP Instanzen ECA-ESZ	AP: 49 Radio 1: 1385 Radio 2: 1386

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/1
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-1.202
Hardware: AP3915i
Serial Number: 1940Y-1097500000
Uptime: 08:22:15 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5844mW
SavedEnergy: 44.513,54 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.215
eth0: dc:b8:08:70:a9:3f
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 : 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: 6 MBit/s
  Avg Noise: -89dBm
  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: 8%
  Rx Frames Ø: 6%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -83dBm
  Beacon Interval: 100ms
WLAN-Sessions: 18 (R1: 18)
  Accs: HU: 18
  5.0ac: 18
valid/invalid/unknown IPs: 18 / 0 / 0
auth/not auth Clients: 18 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 20 / 22 / 22

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:50:68:70	Up	eduroam	18
11	Radio2 2.4 GHz	dc:b8:08:50:68:60	Up	_Free_Wifi_Berlin
12	Radio2 2.4 GHz	dc:b8:08:50:68:61	Up	eduroam

SNMP Instanzen ECA-ESZ	AP: 212 Radio 1: 2689 Radio 2: 2690
SNMP Instanzen ECA-JvN	AP: 212 Radio 1: 2689 Radio 2: 2690

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/7
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26--1.311
Hardware: AP302W
Serial Number: 03022108240454
Uptime: 08:23:33 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 4893mW
SavedEnergy: 18.771,47 Wh (since: 24.01.2024 21:14:01)
IP: 172.19.188.197
eth0: 00:dc:b2:f7:f1:80
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 36 (5180 MHz)
  Pwr-Lvl : 9 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% MBR: 6 MBit/s
  Avg Noise: -99dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 1 (2412 MHz)
  Pwr-Lvl : 11 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: 2% MBR: 6 MBit/s
  Avg Noise: -99dBm
  Beacon Interval: 100ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  Accs: HU: 2
  2.4ax: 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): 15 / 15 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	00:dc:b2:f7:f1:a0	Up	eduroam	1
11	Radio2 2.4 GHz	00:dc:b2:f7:f1:90	Up	_Free_Wifi_Berlin
12	Radio2 2.4 GHz	00:dc:b2:f7:f1:91	Up	eduroam	1

SNMP Instanzen ECA-ESZ	AP: 468 Radio 1: 4738 Radio 2: 4737
SNMP Instanzen ECA-JvN	AP: 468 Radio 1: 4738 Radio 2: 4737

Controller Site: RUD26
Connected to: RUD26-0.207 e 1/1/36
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-EG-FensterfrontN
Hardware: AP302W
Serial Number: 03022108301080
Uptime: 08:23:12 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5009mW
SavedEnergy: 13.118,38 Wh (since: 04.06.2024 21:14:02)
IP: 172.19.188.201
eth0: 00:dc:b2:f9:fb:80
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 132 (5660 MHz)
  Pwr-Lvl : 16 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 2%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -95dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 1 (2412 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 5%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -97dBm
  Beacon Interval: 100ms
WLAN-Sessions: 11 (R1: 10 R2: 2)
  Accs: HU: 5 Ext: 3
  2.4n: 2 | 5.0ac: 3 | 5.0ax: 6
valid/invalid/unknown IPs: 11 / 0 / 0
auth/not auth Clients: 10 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 20 / 20

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	00:dc:b2:f9:fb:a0	Up	eduroam	10
11	Radio2 2.4 GHz	00:dc:b2:f9:fb:90	Up	_Free_Wifi_Berlin	2
12	Radio2 2.4 GHz	00:dc:b2:f9:fb:91	Up	eduroam

SNMP Instanzen ECA-ESZ	AP: 504 Radio 1: 5026 Radio 2: 5025
SNMP Instanzen ECA-JvN	AP: 504 Radio 1: 5026 Radio 2: 5025

Description: FensterFront Ost, 3.Tisch Nord
Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/5
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: 1 d 07:14:47 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 6269mW
SavedEnergy: 44.241,59 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: 60 (5300 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: 12 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 4%
  Rx Frames Ø: 7%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 5 (R1: 4 R2: 1)
  Accs: HU: 4
  5.0ac: 4 | NA: 1
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 10 / 14 / 17

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	1
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: 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-FensterfrontS
Hardware: AP302W
Serial Number: 03022108240631
Uptime: 08:20:49 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5020mW
SavedEnergy: 11.237,70 Wh (since: 24.06.2024 04:39:01)
IP: 172.19.188.105
eth0: 00:dc:b2:f8:1d:c0
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-ESZ
Active/Backup-Ctrl: ECA-ESZ / ECA-JvN
Poll-Timeout: 3s
R1 5.0 GHzCh: 44 (5220 MHz)
  Pwr-Lvl : 9 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 20 MHz Bond.: Down
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 3%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -100dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 9 (2452 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -93dBm
  Beacon Interval: 100ms
WLAN-Sessions: 8 (R1: 6 R2: 1)
  Accs: HU: 3 Ext: 4
  2.4n: 1 | 5.0ac: 4 | 5.0ax: 3
valid/invalid/unknown IPs: 8 / 0 / 0
auth/not auth Clients: 8 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 9 / 17 / 17

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	00:dc:b2:f8:1d:e0	Up	eduroam	6
11	Radio2 2.4 GHz	00:dc:b2:f8:1d:d0	Up	_Free_Wifi_Berlin	1
12	Radio2 2.4 GHz	00:dc:b2:f8:1d:d1	Up	eduroam

SNMP Instanzen ECA-ESZ	AP: 505 Radio 1: 5034 Radio 2: 5033
SNMP Instanzen ECA-JvN	AP: 505 Radio 1: 5034 Radio 2: 5033

Description: FensterFront Ost, 3.Tisch Sued
Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/12
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-0.204
Hardware: AP3915i
Serial Number: 1935Y-1279100000
Uptime: 08:21:07 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5339mW
SavedEnergy: 42.153,81 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.119
eth0: dc:b8:08:70:2e:6f
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: 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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -90dBm
  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: 4%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 9 (R1: 7 R2: 1)
  Accs: HU: 2 Ext: 5
  5.0ac: 7
valid/invalid/unknown IPs: 9 / 0 / 0
auth/not auth Clients: 9 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 16 / 20 / 90

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:4d:56:70	Up	eduroam	7
11	Radio2 2.4 GHz	dc:b8:08:4d:56:60	Up	_Free_Wifi_Berlin	1
12	Radio2 2.4 GHz	dc:b8:08:4d:56:61	Up	eduroam

SNMP Instanzen ECA-JvN	AP: 188 Radio 1: 2497 Radio 2: 2498
SNMP Instanzen ECA-ESZ	AP: 188 Radio 1: 2497 Radio 2: 2498

Controller Site: RUD26
Connected to: RUD26-0.207 e 1/1/43
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-Empore-G220
Hardware: AP3915i
Serial Number: 1935Y-1276300000
Uptime: 08:21:38 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5869mW
SavedEnergy: 46.773,53 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.121
eth0: dc:b8:08:70:2d:e3
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: 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: 4%
  Rx Frames Ø: 2%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 20%
  Rx Frames Ø: 15%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
WLAN-Sessions: 10 (R1: 9)
  Accs: HU: 7 Ext: 3
  5.0ac: 10
valid/invalid/unknown IPs: 10 / 0 / 0
auth/not auth Clients: 10 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 17 / 18 / 22

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:4d:52:f0	Up	eduroam	9
11	Radio2 2.4 GHz	dc:b8:08:4d:52:e0	Up	_Free_Wifi_Berlin
12	Radio2 2.4 GHz	dc:b8:08:4d:52:e1	Up	eduroam

SNMP Instanzen ECA-ESZ	AP: 198 Radio 1: 2577 Radio 2: 2578
SNMP Instanzen ECA-JvN	AP: 198 Radio 1: 2577 Radio 2: 2578

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/9
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-Empore-li
Hardware: AP3915i
Serial Number: 1935Y-1266200000
Uptime: 08:24:42 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5689mW
SavedEnergy: 45.521,65 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.210
eth0: dc:b8:08:70:2b:ea
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: 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: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% MBR: 6 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: 11%
  Rx Frames Ø: 5%
  AP Tx Ø: 7% MBR: 6 MBit/s
  Avg Noise: -83dBm
  Beacon Interval: 100ms
WLAN-Sessions: 19 (R1: 13 R2: 6)
  Accs: HU: 10 Ext: 5
  2.4n: 6 | 5.0ac: 12 | NA: 1
valid/invalid/unknown IPs: 18 / 0 / 1
auth/not auth Clients: 18 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 17 / 22 / 22

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:4d:46:50	Up	eduroam	13
11	Radio2 2.4 GHz	dc:b8:08:4d:46:40	Up	_Free_Wifi_Berlin	3
12	Radio2 2.4 GHz	dc:b8:08:4d:46:41	Up	eduroam	3

SNMP Instanzen ECA-ESZ	AP: 199 Radio 1: 2585 Radio 2: 2586
SNMP Instanzen ECA-JvN	AP: 199 Radio 1: 2585 Radio 2: 2586

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/2
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-0.313
Hardware: AP3915i
Serial Number: 1842Y-1170100000
Uptime: 08:26:25 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5900mW
SavedEnergy: 44.157,14 Wh (since: 25.08.2022 04:59:02)
IP: 172.19.188.111
eth0: 94:9b:2c:13:e7:45
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: 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: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -87dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 2%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -84dBm
  Beacon Interval: 100ms
WLAN-Sessions: 1 (R1: 1)
  Accs: HU: 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 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	94:9b:2c:15:d8:10	Up	eduroam	1
11	Radio2 2.4 GHz	94:9b:2c:15:d8:00	Up	_Free_Wifi_Berlin
12	Radio2 2.4 GHz	94:9b:2c:15:d8:01	Up	eduroam

SNMP Instanzen ECA-JvN	AP: 119 Radio 1: 1945 Radio 2: 1946
SNMP Instanzen ECA-ESZ	AP: 119 Radio 1: 1945 Radio 2: 1946

Controller Site: RUD26
Connected to: RUD26-0.313 e 1/1/1
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-Lehrbuchsammlung
Hardware: AP3915i
Serial Number: 1935Y-1276100000
Uptime: 08:24:04 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5843mW
SavedEnergy: 46.135,63 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.209
eth0: dc:b8:08:70:2d:d9
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: 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: 6%
  Rx Frames Ø: 1%
  AP Tx Ø: 5% MBR: 6 MBit/s
  Avg Noise: -89dBm
  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: 1%
  Rx Frames Ø: 4%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 7 (R1: 7)
  Accs: HU: 7
  5.0ac: 7
valid/invalid/unknown IPs: 7 / 0 / 0
auth/not auth Clients: 7 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 7 / 16 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:4d:52:b0	Up	eduroam	7
11	Radio2 2.4 GHz	dc:b8:08:4d:52:a0	Up	_Free_Wifi_Berlin
12	Radio2 2.4 GHz	dc:b8:08:4d:52:a1	Up	eduroam

SNMP Instanzen ECA-ESZ	AP: 190 Radio 1: 2513 Radio 2: 2514
SNMP Instanzen ECA-JvN	AP: 190 Radio 1: 2513 Radio 2: 2514

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/3
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-0.235
Hardware: AP3915i
Serial Number: 1935Y-1274100000
Uptime: 08:22:26 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5733mW
SavedEnergy: 45.458,31 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.188.122
eth0: dc:b8:08:70:2d:75
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: 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: 1%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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% MBR: 6 MBit/s
  Avg Noise: -86dBm
  Beacon Interval: 100ms
WLAN-Sessions: 9 (R1: 7 R2: 2)
  Accs: HU: 5 Ext: 2
  2.4n: 2 | 5.0ac: 7
valid/invalid/unknown IPs: 9 / 0 / 0
auth/not auth Clients: 9 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 14 / 14 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	dc:b8:08:4d:50:30	Up	eduroam	7
11	Radio2 2.4 GHz	dc:b8:08:4d:50:20	Up	_Free_Wifi_Berlin	2
12	Radio2 2.4 GHz	dc:b8:08:4d:50:21	Up	eduroam

SNMP Instanzen ECA-JvN	AP: 200 Radio 1: 2593 Radio 2: 2594
SNMP Instanzen ECA-ESZ	AP: 200 Radio 1: 2593 Radio 2: 2594

Controller Site: RUD26
Connected to: RUD26-0.237 e 2/1/8
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Name: AP-RUD26-2.109
Hardware: AP3915i
Serial Number: 1842Y-1234300000
Uptime: 62 d 02:56:38 h
Last succ. Poll: 24.03.2025 14:14:12
Basic PwrUsage: 5600mW
SavedEnergy: 3.776,53 Wh (since: 29.08.2022 21:14:01)
IP: 172.19.188.51
eth0: 94:9b:2c:13:f3:cf
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: 104 (5520 MHz)
  Pwr-Lvl : 16 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% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHzCh: 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: 4%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 7 (R1: 3 R2: 4)
  Accs: HU: 5 Ext: 1
  2.4g: 1 | 2.4n: 3 | 5.0ac: 3
valid/invalid/unknown IPs: 6 / 1 / 0
auth/not auth Clients: 7 / -
  Min (1d / 7d / 28d): 1 / 1 / 1
  Max (1d / 7d / 28d): 11 / 14 / 27

Index	Radio / Band	If-MAC	Status	SSID	Sessions
1	Radio1 5 GHz	94:9b:2c:16:28:50	Up	eduroam	3
11	Radio2 2.4 GHz	94:9b:2c:16:28:40	Up	eduroam	3
12	Radio2 2.4 GHz	94:9b:2c:16:28:41	Up	_Free_Wifi_Berlin
15	Radio2 2.4 GHz	94:9b:2c:16:28:44	Up	Medstrg	1

SNMP Instanzen ECA-ESZ	AP: 6 Radio 1: 1041 Radio 2: 1042
SNMP Instanzen ECA-JvN	AP: 6 Radio 1: 1041 Radio 2: 1042

Controller Site: RUD26
Connected to: RUD26-2.109 e 2/1/24
Location: Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 12.5.5, syj, 05.03.2025
Datenerhebung: 24.03.2025 14:14:01 Erzeugt: 24.03.2025 14:17:21 PID 282624

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 24.03.2025 14:17:21

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

Die HU im WWW

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