Humboldt-Universität zu Berlin - Computer- und Medienservice

Computer- und Medienservice | Status

WLAN-Status 22.10.2026 14:22:26

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 7 Tage

Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7

Name: AP-AJoffe18-07.02.02
Hardware: AP310i
Serial Number: 2201Y-1158500000
Uptime: 24 d 17:31:18 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.192
eth0: b0:27:cf:cc:d6:ae
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: 1%
  Rx Frames Ø: 0%
  AP Tx Ø: 1%
  Avg Noise: -91 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 9 (2452 MHz)
  Pwr-Lvl : 9 dBm
  Radio-Type: IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 27%
  Rx Frames Ø: 4%
  AP Tx Ø: 2%
  Avg Noise: -97 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 2 (R1: 1 R2: 1)
  2.4ax: 1 | 5.0ax: 1
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 13 / 14

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:55:50	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:55:40	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:55:41	Up	_Free_Wifi_Berlin

SNMP Instanzen ECA-JvN	AP: 384 Radio 1: 4066 Radio 2: 4065
SNMP Instanzen ECA-ESZ	AP: 384 Radio 1: 4066 Radio 2: 4065

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.03.01
Hardware: AP310i
Serial Number: 2201Y-1159300000
Uptime: 166 d 17:49:03 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.199
eth0: b0:27:cf:cc:d6:d6
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: 36 (5180 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 44%
  Rx Frames Ø: 31%
  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 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 6%
  Rx Frames Ø: 1%
  AP Tx Ø: 3%
  Avg Noise: -98 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): 9 / 11 / 11

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:56:50	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:56:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:56:41	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 385 Radio 1: 4074 Radio 2: 4073
SNMP Instanzen ECA-ESZ	AP: 385 Radio 1: 4074 Radio 2: 4073

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.01.02
Hardware: AP310i
Serial Number: 2201Y-1174300000
Uptime: 69 d 17:14:52 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.153
eth0: b0:27:cf:cc:d9:c4
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: 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: 7%
  Rx Frames Ø: 2%
  AP Tx Ø: 3%
  Avg Noise: -85 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: 41%
  Rx Frames Ø: 7%
  AP Tx Ø: 30%
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 4 (R1: 2 R2: 2)
  2.4ax: 2 | 5.0ax: 2
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 1 / 1 / 1
  Max (1d / 7d / 28d): 9 / 15 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:69:10	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:69:00	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:69:01	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-ESZ	AP: 346 Radio 1: 3762 Radio 2: 3761
SNMP Instanzen ECA-JvN	AP: 346 Radio 1: 3762 Radio 2: 3761

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.01.01
Hardware: AP310i
Serial Number: 2201Y-1177300000
Uptime: 11 d 18:37:28 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.103
eth0: b0:27:cf:cc:da:5a
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: 6%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -89 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: 13%
  Rx Frames Ø: 2%
  AP Tx Ø: 2%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 3 R2: 2)
  2.4ax: 1 | 2.4n: 1 | 5.0ax: 3
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 2 / 1 / 1
  Max (1d / 7d / 28d): 9 / 12 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:6c:d0	Up	eduroam	3
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6c:c0	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6c:c1	Up	_Free_Wifi_Berlin	1

SNMP Instanzen ECA-JvN	AP: 381 Radio 1: 4042 Radio 2: 4041
SNMP Instanzen ECA-ESZ	AP: 381 Radio 1: 4042 Radio 2: 4041

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.02.03
Hardware: AP310i
Serial Number: 2201Y-1160200000
Uptime: 6 d 06:42:28 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.111
eth0: b0:27:cf:cc:d7:03
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: 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: -87 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: 24%
  Rx Frames Ø: 4%
  AP Tx Ø: 12%
  Avg Noise: -100 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 6 (R1: 2 R2: 4)
  2.4ax: 2 | 2.4n: 2 | 5.0ax: 2
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 3 / 1 / 0
  Max (1d / 7d / 28d): 10 / 11 / 11

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:57:70	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:57:60	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:57:61	Up	_Free_Wifi_Berlin	4

SNMP Instanzen ECA-ESZ	AP: 383 Radio 1: 4058 Radio 2: 4057
SNMP Instanzen ECA-JvN	AP: 383 Radio 1: 4058 Radio 2: 4057

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.02.01
Hardware: AP310i
Serial Number: 2201Y-1175200000
Uptime: 14 d 18:28:37 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.160
eth0: b0:27:cf:cc:d9:f1
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: 6%
  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 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 8%
  Rx Frames Ø: 2%
  AP Tx Ø: 3%
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 4 (R1: 1 R2: 3)
  2.4ax: 1 | 2.4g: 1 | 2.4n: 1 | 5.0ax: 1
valid/invalid/unknown IPs: 4 / 0 / 0
auth/not auth Clients: 4 / -
  Min (1d / 7d / 28d): 2 / 1 / 1
  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:ba:6a:30	Up	eduroam	1
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:6a:20	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:6a:21	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-ESZ	AP: 382 Radio 1: 4050 Radio 2: 4049
SNMP Instanzen ECA-JvN	AP: 382 Radio 1: 4050 Radio 2: 4049

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.03.04
Hardware: AP310i
Serial Number: 2201Y-1155500000
Uptime: 264 d 00:58:39 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.150
eth0: b0:27:cf:cc:d6:18
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: 52 (5260 MHz)
  Pwr-Lvl : 14 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: -89 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: 39%
  Rx Frames Ø: 6%
  AP Tx Ø: 26%
  Avg Noise: -98 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 8 (R2: 8)
  2.4ax: 3 | 2.4n: 5
valid/invalid/unknown IPs: 8 / 0 / 0
auth/not auth Clients: 8 / -
  Min (1d / 7d / 28d): 6 / 2 / 2
  Max (1d / 7d / 28d): 16 / 16 / 16

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:51:90	Up	eduroam
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:51:80	Up	eduroam	1
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:51:81	Up	_Free_Wifi_Berlin	7

SNMP Instanzen ECA-ESZ	AP: 351 Radio 1: 3802 Radio 2: 3801
SNMP Instanzen ECA-JvN	AP: 351 Radio 1: 3802 Radio 2: 3801

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.02.04
Hardware: AP310i
Serial Number: 2201Y-1161600000
Uptime: 270 d 20:46:16 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.158
eth0: b0:27:cf:cc:d7:49
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: 36 (5180 MHz)
  Pwr-Lvl : 19 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: 1%
  Avg Noise: -90 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: 35%
  Rx Frames Ø: 5%
  AP Tx Ø: 19%
  Avg Noise: -93 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 10 (R1: 2 R2: 8)
  2.4ax: 2 | 2.4g: 2 | 2.4n: 5 | 5.0ax: 1
valid/invalid/unknown IPs: 10 / 0 / 0
auth/not auth Clients: 10 / -
  Min (1d / 7d / 28d): 3 / 1 / 1
  Max (1d / 7d / 28d): 14 / 15 / 15

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:59:30	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:59:20	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:59:21	Up	_Free_Wifi_Berlin	8

SNMP Instanzen ECA-JvN	AP: 349 Radio 1: 3786 Radio 2: 3785
SNMP Instanzen ECA-ESZ	AP: 349 Radio 1: 3786 Radio 2: 3785

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Name: AP-AJoffe18-07.03.03
Hardware: AP310i
Serial Number: 2201Y-1160100000
Uptime: 113 d 04:27:06 h
Last succ. Poll: 22.10.2026 14:19:12
IP: 172.19.184.155
eth0: b0:27:cf:cc:d6:fe
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 : 19 dBm
  Radio-Type: IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 48%
  Rx Frames Ø: 3%
  AP Tx Ø: 38%
  Avg Noise: -89 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: 21%
  Rx Frames Ø: 3%
  AP Tx Ø: 11%
  Avg Noise: -89 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5 (R1: 2 R2: 3)
  2.4ax: 3 | 5.0ax: 2
valid/invalid/unknown IPs: 5 / 0 / 0
auth/not auth Clients: 5 / -
  Min (1d / 7d / 28d): 1 / 1 / 1
  Max (1d / 7d / 28d): 8 / 11 / 12

Index	Radio / Band	If-MAC	Status	SSID	Sessions
0	Radio 1 5 GHz ath0 802.11na	b0:27:cf:ba:57:50	Up	eduroam	2
10	Radio 2 2.4 GHz ath10 802.11ng	b0:27:cf:ba:57:40	Up	eduroam
11	Radio 2 2.4 GHz ath11 802.11ng	b0:27:cf:ba:57:41	Up	_Free_Wifi_Berlin	3

SNMP Instanzen ECA-ESZ	AP: 386 Radio 1: 4082 Radio 2: 4081
SNMP Instanzen ECA-JvN	AP: 386 Radio 1: 4082 Radio 2: 4081

Controller Site: AJoffe18 STDA
Location: Berlin-Adlershof > Abram-Joffe-Str. 18 (Studentendorf) > Haus 7
IGNORE_ZERO_TX_ON_A

Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 22.10.2026 14:19:01 Erzeugt: 22.10.2026 14:22:26 PID 654802

Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 22.10.2026 14:22:26

Access Points mit 11 bis 20 Sessions innerhalb der vergangenen 7 Tage

Die HU im WWW

Benutzerspezifische Werkzeuge