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Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 13.07.2026 12:37:17

Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik

Alle Access Points vom Typ AP505i
Name: AP-RUD25-2.000
Hardware: AP505i
Serial Number: 1916W-2375700000
Uptime: 06:44:57 h
Last succ. Poll: 13.07.2026 12:34:13
Basic PwrUsage: 8400mW
SavedEnergy: 61.058,55 Wh (since: 09.04.2024 21:14:01)
IP: 172.19.177.80
eth0: dc:b8:08:c2:ef:be
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 : 11 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -94 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 1%
  AP Tx Ø: 1% 
  Avg Noise: -82 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): 6 / 24 / 24
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:c9:fa:70Upeduroam
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:c9:fa:60Up_Free_Wifi_Berlin1
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:c9:fa:61Upeduroam

SNMP Instanzen ECA-ESZAP: 493 Radio 1: 4938 Radio 2: 4937
SNMP Instanzen ECA-JvNAP: 493 Radio 1: 4938 Radio 2: 4937
Controller Site: RUD25
Connected to: ICX-RUD25-H2E0 e 1/1/46
Location:  Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik > Haus 1+2, Inst. f. Mathematik
IGNORE_ZERO_TX_ON_A
Name: AP-RUD25-3.001
Hardware: AP505i
Serial Number: 2023W-2032100000
Uptime: 06:46:56 h
Last succ. Poll: 13.07.2026 12:34:13
Basic PwrUsage: 8800mW
SavedEnergy: 99.743,26 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.177.92
eth0: dc:b8:08:f2:7b:c2
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: 52 (5260 MHz)
  Pwr-Lvl : 11 dBm
  Radio-Type:  IEEE 802.11ax
  Max-W: 80 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 4%
  Rx Frames Ø: 2%
  AP Tx Ø: 1% 
  Avg Noise: -92 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 24%
  Rx Frames Ø: 6%
  AP Tx Ø: 2% 
  Avg Noise: -96 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 5  (R1: 5)
  5.0ax: 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): 22 / 88 / 127
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:eb:d1:50Upeduroam5
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:eb:d1:40Up_Free_Wifi_Berlin
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:eb:d1:41Upeduroam

SNMP Instanzen ECA-JvNAP: 204 Radio 1: 2626 Radio 2: 2625
SNMP Instanzen ECA-ESZAP: 204 Radio 1: 2626 Radio 2: 2625
Controller Site: RUD25
Connected to: ICX-RUD25-H3E0 e 1/1/24
Location:  Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik > Haus 3+4, Inst. f. Informatik
IGNORE_ZERO_TX_ON_A
Name: AP-RUD25-3.101
Hardware: AP505i
Serial Number: 1919W-2335700000
Uptime: 06:47:35 h
Last succ. Poll: 13.07.2026 12:34:13
Basic PwrUsage: 8900mW
SavedEnergy: 90.612,91 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.177.77
eth0: dc:b8:08:c3:7d:67
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 : 11 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: -94 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 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: 2% 
  Avg Noise: -87 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 17  (R1: 14 R2: 3)
  2.4ax: 2 | 2.4n: 1 | 5.0a: 1 | 5.0ac: 3 | 5.0ax: 10
valid/invalid/unknown IPs: 17 / 0 / 0
auth/not auth Clients: 17 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 33 / 55 / 55
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:cd:85:10Upeduroam14
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:cd:85:00Up_Free_Wifi_Berlin2
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:cd:85:01Upeduroam1

SNMP Instanzen ECA-JvNAP: 176 Radio 1: 2402 Radio 2: 2401
SNMP Instanzen ECA-ESZAP: 176 Radio 1: 2402 Radio 2: 2401
Controller Site: RUD25
Connected to: ICX-RUD25-H3E1 e 1/1/8
Location:  Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik > Haus 3+4, Inst. f. Informatik
IGNORE_ZERO_TX_ON_A
Name: AP-RUD25-3.143
Hardware: AP505i
Serial Number: 1919W-2331300000
Uptime: 06:46:04 h
Last succ. Poll: 13.07.2026 12:34:13
Basic PwrUsage: 8900mW
SavedEnergy: 93.515,26 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.177.100
eth0: dc:b8:08:c3:7c:8b
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 : 17 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 9%
  Rx Frames Ø: 3%
  AP Tx Ø: 3% 
  Avg Noise: -95 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 24%
  Rx Frames Ø: 5%
  AP Tx Ø: 5% 
  Avg Noise: -92 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 10  (R1: 10)
  5.0ac: 3 | 5.0ax: 6
valid/invalid/unknown IPs: 10 / 0 / 0
auth/not auth Clients: 10 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 15 / 25 / 49
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:cd:7f:90Upeduroam10
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:cd:7f:80Up_Free_Wifi_Berlin
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:cd:7f:81Upeduroam

SNMP Instanzen ECA-ESZAP: 175 Radio 1: 2394 Radio 2: 2393
SNMP Instanzen ECA-JvNAP: 175 Radio 1: 2394 Radio 2: 2393
Controller Site: RUD25
Connected to: ICX-RUD25-H3E1 e 1/1/10
Location:  Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik > Haus 3+4, Inst. f. Informatik
IGNORE_ZERO_TX_ON_A
Name: AP-RUD25-4.113
Hardware: AP505i
Serial Number: 2023W-2082200000
Uptime: 06:46:32 h
Last succ. Poll: 13.07.2026 12:34:13
Basic PwrUsage: 9000mW
SavedEnergy: 99.565,53 Wh (since: 24.08.2022 23:14:01)
IP: 172.19.177.105
eth0: dc:b8:08:f2:85:8b
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: 108 (5540 MHz)
  Pwr-Lvl : 17 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: -94 dBm
  Beacon Interval: 100 ms
R2 2.4 GHz Ch: 13 (2472 MHz)
  Pwr-Lvl : 8 dBm
  Radio-Type:  IEEE 802.11ax
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  DCS: monitor
  Ch Busy Ø: 18%
  Rx Frames Ø: 3%
  AP Tx Ø: 2% 
  Avg Noise: -85 dBm
  Beacon Interval: 100 ms
WLAN-Sessions: 16  (R1: 15 R2: 1)
  5.0ac: 1 | 5.0ax: 14 | 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): 23 / 23 / 41
IndexRadio / BandIf-MACStatusSSIDSessions
0Radio 1 5 GHz ath0 802.11nadc:b8:08:ec:0f:f0Upeduroam15
10Radio 2 2.4 GHz ath10 802.11ngdc:b8:08:ec:0f:e0Up_Free_Wifi_Berlin
11Radio 2 2.4 GHz ath11 802.11ngdc:b8:08:ec:0f:e1Upeduroam1

SNMP Instanzen ECA-JvNAP: 184 Radio 1: 2466 Radio 2: 2465
SNMP Instanzen ECA-ESZAP: 184 Radio 1: 2466 Radio 2: 2465
Controller Site: RUD25
Connected to: ICX-RUD25-H4E1 e 1/1/22
Location:  Berlin-Adlershof > Rudower Chaussee 25, Informatik + Mathematik > Haus 3+4, Inst. f. Informatik
IGNORE_ZERO_TX_ON_A


Hilfe - Aktualisierungsintervall: 5 Minuten
Version 14.2.3, syj, 03.06.2026
Datenerhebung: 13.07.2026 12:34:01 Erzeugt: 13.07.2026 12:37:17 PID 1845844