Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 09:52:08

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 4 Wochen

Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4

Name: AP-AJoffe18-04.02.04
Hardware: AP310i
Serial Number: 2201Y-1060400000
Uptime: 25 d 19:07:54 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.107
eth0: b0:27:cf:cc:c3:85
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 GHz Ch: 132 (5660 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 22%
  Rx Frames Ø: 4%
  AP Tx Ø: 12%
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 2 R2: 3)
  2.4ax: 2 | 2.4n: 1 | 5.0ax: 2
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 3 / 2 / 1
  Max (1d / 7d / 28d): 13 / 13 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:b9:da:b0	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:b9:da:a0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:b9:da:a1	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-ESZ	AP: 358 Radio 1: 3858 Radio 2: 3857
SNMP Instanzen ECA-JvN	AP: 358 Radio 1: 3858 Radio 2: 3857

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.02.03
Hardware: AP310i
Serial Number: 2201Y-1054100000
Uptime: 101 d 17:53:05 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.31
eth0: b0:27:cf:cc:c2:4a
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 60 (5300 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 1%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -84 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 3 (R2: 3)
  2.4ax: 1 | 2.4n: 2
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 11 / 11 / 11

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:b9:d2:d0	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:b9:d2:c0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:b9:d2:c1	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-JvN	AP: 357 Radio 1: 3850 Radio 2: 3849
SNMP Instanzen ECA-ESZ	AP: 357 Radio 1: 3850 Radio 2: 3849

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.02.01
Hardware: AP310i
Serial Number: 2201Y-1058900000
Uptime: 17 d 13:52:26 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.185
eth0: b0:27:cf:cc:c3:3a
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 GHz Ch: 100 (5500 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 3%
  AP Tx Ø: 2%
  Avg Noise: -99 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6 (R1: 3 R2: 3)
  2.4ax: 1 | 2.4n: 2 | 5.0ac: 1 | 5.0ax: 2
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 3 / 2 / 2
  Max (1d / 7d / 28d): 11 / 12 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:b9:d8:d0	Up	eduroam	3
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:b9:d8:c0	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:b9:d8:c1	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-ESZ	AP: 359 Radio 1: 3866 Radio 2: 3865
SNMP Instanzen ECA-JvN	AP: 359 Radio 1: 3866 Radio 2: 3865

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.03.04
Hardware: AP310i
Serial Number: 2201Y-1177700000
Uptime: 60 d 09:09:51 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.197
eth0: b0:27:cf:cc:da:6e
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 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1%
  Avg Noise: -92 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 3%
  AP Tx Ø: 3%
  Avg Noise: -95 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6 (R1: 4 R2: 2)
  2.4ax: 1 | 2.4n: 1 | 5.0ac: 1 | 5.0ax: 3
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 3 / 2 / 2
  Max (1d / 7d / 28d): 11 / 13 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6d:50	Up	eduroam	4
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6d:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6d:41	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-ESZ	AP: 362 Radio 1: 3890 Radio 2: 3889
SNMP Instanzen ECA-JvN	AP: 362 Radio 1: 3890 Radio 2: 3889

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.03.02
Hardware: AP310i
Serial Number: 2201Y-1178500000
Uptime: 270 d 16:20:37 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.193
eth0: b0:27:cf:cc:da:96
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 132 (5660 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 2%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -92 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -99 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): 10 / 11 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6e:50	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6e:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6e:41	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 361 Radio 1: 3882 Radio 2: 3881
SNMP Instanzen ECA-ESZ	AP: 361 Radio 1: 3882 Radio 2: 3881

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.03.03
Hardware: AP310i
Serial Number: 2201Y-1178600000
Uptime: 90 d 23:38:43 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.167
eth0: b0:27:cf:cc:da:9b
eth0 In Errors: 0
SW Version: 7.8.6.0-002R
Home-Controller: ECA-JvN
Active/Backup-Ctrl: ECA-JvN / ECA-ESZ
Poll-Timeout: 3s
R1 5 GHz Ch: 44 (5220 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 5%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 7%
  Rx Frames Ø: 3%
  AP Tx Ø: 2%
  Avg Noise: -100 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 2 R2: 3)
  2.4ax: 2 | 5.0ac: 1 | 5.0ax: 1 | NA: 1
valid/invalid/unknown IPs: 4 / 0 / 1
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 2 / 0 / 0
  Max (1d / 7d / 28d): 10 / 13 / 13

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6e:70	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6e:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6e:61	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-JvN	AP: 364 Radio 1: 3906 Radio 2: 3905
SNMP Instanzen ECA-ESZ	AP: 364 Radio 1: 3906 Radio 2: 3905

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.03.01
Hardware: AP310i
Serial Number: 2201Y-1178700000
Uptime: 113 d 00:06:57 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.104
eth0: b0:27:cf:cc:da:a0
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 GHz Ch: 36 (5180 MHz)
  Pwr-Lvl : 14 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -90 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 9 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 13%
  Rx Frames Ø: 3%
  AP Tx Ø: 4%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R2: 2)
  2.4ax: 1 | 2.4n: 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 / 10 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6e:90	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6e:80	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6e:81	Up	_Free_Wifi_Berlin	2

SNMP Instanzen ECA-ESZ	AP: 363 Radio 1: 3898 Radio 2: 3897
SNMP Instanzen ECA-JvN	AP: 363 Radio 1: 3898 Radio 2: 3897

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-04.01.02
Hardware: AP310i
Serial Number: 2201Y-1060000000
Uptime: 73 d 09:29:21 h
Last succ. Poll: 22.10.2026 09:49:14
IP: 172.19.184.154
eth0: b0:27:cf:cc:c3:71
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 GHz Ch: 108 (5540 MHz)
  Pwr-Lvl : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 11%
  Rx Frames Ø: 3%
  AP Tx Ø: 4%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -99 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 13 (R1: 7 R2: 6)
  2.4ax: 3 | 2.4n: 3 | 5.0ac: 2 | 5.0ax: 5
valid/invalid/unknown IPs: 13 / 0 / 0
auth/not auth Clients: 13 / -
  Min (1d / 7d / 28d): 4 / 1 / 1
  Max (1d / 7d / 28d): 15 / 15 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:b9:da:30	Up	eduroam	7
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:b9:da:20	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:b9:da:21	Up	_Free_Wifi_Berlin	5

SNMP Instanzen ECA-ESZ	AP: 354 Radio 1: 3826 Radio 2: 3825
SNMP Instanzen ECA-JvN	AP: 354 Radio 1: 3826 Radio 2: 3825

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 4
IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 09:49:01 Erzeugt: 22.10.2026 09:52:08 PID 545868

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 09:52:08

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 4 Wochen

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