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Humboldt-Universität zu Berlin - Computer- und Medienservice

WLAN-Status 09.02.2026 14:47:56

7 fehlerhafte Access Points
Name: AP-GZ-01.505-01
Hardware: AP3915i
Serial Number: 1842Y-1156400000
Uptime: 08:55:09 h
Last succ. Poll: 09.02.2026 14:44:07
Basic PwrUsage: 5500mW
SavedEnergy: 39.601,88 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.172.20
eth0: 94:9b:2c:13:e4:98
eth0 In Errors: 134286 (+1802)
SW Version: 10.51.23.0003
Home-Controller: ECA-GZ
Active/Backup-Ctrl: ECA-GZ / ECA-UdL6
Poll-Timeout: 3s
R1 5 GHz Ch: 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: 49%
  Rx Frames Ø: 49%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
R2 2.4 GHz Ch: 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: -82dBm
  Beacon Interval: 100ms
WLAN-Sessions: 3  (R1: 3)
  Accs: HU: 2 Ext: 1
  5.0ac: 2
valid/invalid/unknown IPs: 3 / 0 / 0
auth/not auth Clients: 3 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 5 / 8 / 15
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11na94:9b:2c:15:c6:f0Upeduroam3
11Radio2 2.4 GHz ath11 802.11ng94:9b:2c:15:c6:e0Upeduroam
12Radio2 2.4 GHz ath12 802.11ng94:9b:2c:15:c6:e1Up_Free_Wifi_Berlin

SNMP Instanzen ECA-GZAP: 46 Radio 1: 1361 Radio 2: 1362
SNMP Instanzen ECA-UdL6AP: 46 Radio 1: 1361 Radio 2: 1362
Controller Site: GZ
Connected to: ICX-GZ-1401 e 1/1/8
Location:  Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > 1. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A
Name: AP-GZ-02.130-01
Hardware: AP3915i
Serial Number: 1842Y-1159100000
Uptime: 08:02:35 h
Last succ. Poll: 09.02.2026 14:44:07
Basic PwrUsage: 5600mW
SavedEnergy: 41.450,61 Wh (since: 25.08.2022 00:14:02)
IP: 172.19.173.49
eth0: 94:9b:2c:13:e5:1f
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 GHz Ch: 44 (5220 MHz)
  Pwr-Lvl : 12 dBm
  Radio-Type:  IEEE 802.11ac
  W.: Auto (20/40/80 MHz) Max-W: 80 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 3%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
2.4 GHz Channel: -
WLAN-Sessions: 6  (R1: 5 R2: 1)
  Accs: HU: 2 Ext: 3
  2.4n: 1 | 5.0ac: 5
valid/invalid/unknown IPs: 6 / 0 / 0
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 15 / 17 / 17
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11na94:9b:2c:15:ca:50Upeduroam5
11Radio2 2.4 GHz ath11 802.11ng94:9b:2c:15:ca:40DOWNeduroam
12Radio2 2.4 GHz ath12 802.11ng94:9b:2c:15:ca:41DOWN_Free_Wifi_Berlin1

SNMP Instanzen ECA-UdL6AP: 68 Radio 1: 1537 Radio 2: 1538
SNMP Instanzen ECA-GZAP: 68 Radio 1: 1537 Radio 2: 1538
Controller Site: GZ
Connected to: ICX-GZ-2401 e 1/1/7
Location:  Berlin-Mitte > Schollstr. 1, Grimm-Zentrum > 2. Obergeschoss
IGNORE_A_WIDTH / IGNORE_ZERO_TX_ON_A
Name: AP-Newton15-0.704
Hardware: AP3805i
Serial Number: 16381540085M0000
Uptime: 5 d 08:56:27 h
Last succ. Poll: 09.02.2026 14:44:07
Basic PwrUsage: 3300mW
SavedEnergy: 1.630,49 Wh (since: 02.10.2022 21:29:02)
IP: 172.19.187.222
eth0: d8:84:66:75:07:d2
eth0 In Errors: 0
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
R1 5 GHz Ch: 48-1 (5240 MHz)
  Pwr-Lvl (8 ≤ 17): 17 dBm
  Radio-Type:  IEEE 802.11ac
  W.: 40 MHz Max-W: 40 MHz Bond.: Yes
  Ch-Plan: All Channels
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 2%
  Rx Frames Ø: 1%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
2.4 GHz Channel: -
WLAN-Sessions: 13  (R1: 11 R2: 2)
  Accs: HU: 10 Ext: 2
  2.4n: 2 | 5.0ac: 11
valid/invalid/unknown IPs: 13 / 0 / 0
auth/not auth Clients: 13 / -
  Min (1d / 7d / 28d): 1 / 0 / 0
  Max (1d / 7d / 28d): 15 / 15 / 16
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11acd8:84:66:6c:81:10Upeduroam11
11Radio2 2.4 GHz ath11 802.11ngd8:84:66:6c:81:18DOWNeduroam1
12Radio2 2.4 GHz ath12 802.11ngd8:84:66:6c:81:19DOWN_Free_Wifi_Berlin1

SNMP Instanzen GZAP: 90 Radio 1: 1713 Radio 2: 1714
SNMP Instanzen UdL6AP: 99 Radio 1: 1785 Radio 2: 1786
Connected to: ICX-Newton15-1.614 e 6/1/43
Location:  Berlin-Adlershof > Newton-Str.15, Inst. f. Physik
IGNORE_ZERO_TX_ON_A
Name: AP-RUD26-1.306
Hardware: AP505i
Serial Number: 2023W-2041200000
Uptime: 08:52:22 h
Last succ. Poll: 09.02.2026 14:44:07
Basic PwrUsage: 9430mW
SavedEnergy: 24.126,71 Wh (since: 23.04.2025 21:14:01)
IP: 172.19.188.176
eth0: dc:b8:08:f2:7d:89
eth0 In Errors: 2231 (+54)
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
  W.: 80 MHz Max-W: 80 MHz Bond.: Yes
  DCS: monitor
  Ch Busy Ø: 18%
  Rx Frames Ø: 2%
  AP Tx Ø: 12% MBR: 12 MBit/s
  Avg Noise: -92dBm
  Beacon Interval: 100ms
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: 19%
  Rx Frames Ø: 16%
  AP Tx Ø: 1% MBR: 12 MBit/s
  Avg Noise: -93dBm
  Beacon Interval: 100ms
WLAN-Sessions: 2  (R1: 2 R2: 1)
  Accs: HU: 2
  5.0ax: 2
valid/invalid/unknown IPs: 2 / 0 / 0
auth/not auth Clients: 2 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 9 / 35 / 48
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11nadc:b8:08:eb:dc:b0Upeduroam2
11Radio2 2.4 GHz ath11 802.11ngdc:b8:08:eb:dc:a0Up_Free_Wifi_Berlin
12Radio2 2.4 GHz ath12 802.11ngdc:b8:08:eb:dc:a1Upeduroam1

SNMP Instanzen ECA-JvNAP: 323 Radio 1: 3578 Radio 2: 3577
SNMP Instanzen ECA-ESZAP: 323 Radio 1: 3578 Radio 2: 3577
Controller Site: RUD26
Connected to: ICX-RUD26-0.207 e 1/1/39
Location:  Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A
Name: AP-RUD26-2.109
Hardware: R560
Serial Number: 382339001021
Uptime: 08:49:24 h
Last succ. Poll: 09.02.2026 14:44:07
Basic PwrUsage: 9800mW
SavedEnergy: 1.496,59 Wh (since: 08.01.2026 01:34:01)
IP: 172.19.188.26
eth0: a8:0b:fb:3f:2c:c0
Speed eth0: 1000 MBit/s
SW Version: 7.1.1.0.5176
Home-Controller: vSZ-ESZ
vSCG List: vSZ-GZ vSZ-ESZ
DataPlane: 
  Current: vDP-GZ
  List: vDP-GZ vDP-ESZ 
  Tunnel Type: Ruckus-GRE
PoE-Mode: 802.3at Switch/Injector
Zone: RUD26
R1 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl : 17 dBm
  W.: 20
  Ch Busy Ø: 0%
  Rx Frames Ø: 4%
  AP Tx Ø: 34% 
  Avg Noise: -91dBm
  Beacon Interval: ms
R2 5 GHz Ch: 52 (5260 MHz)
  Pwr-Lvl : 18 dBm
  W.: 40
  Ch Busy Ø: 0%
  Rx Frames Ø: 0%
  AP Tx Ø: 0% 
  Avg Noise: -90dBm
  Beacon Interval: ms
R3 6 GHz Ch: 1 (5955 MHz)
  Pwr-Lvl : 17 dBm
  W.: 160
  Ch Busy Ø: 0%
  Rx Frames Ø: 0%
  AP Tx Ø: 0% 
  Avg Noise: -90dBm
  Beacon Interval: ms
WLAN-Sessions: 6  
  
valid/invalid/unknown IPs: 4 / 1 / 1
auth/not auth Clients: 6 / -
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 37 / 37 / 37

Zone: RUD26
Connected to: ICX-RUD26-2.109 e 2/1/24
Location:  Berlin-Adlershof > Rudower Chaussee 26, Erwin Schrödinger Zentrum
IGNORE_ZERO_TX_ON_A
Name: AP-Ziegel13b-R518
Hardware: AP3805i
Serial Number: 16381696085M0000
Uptime: 408 d 23:20:12 h
Last succ. Poll: 09.02.2026 14:44:07
IP: 172.19.181.13
eth0: d8:84:66:75:08:6e
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: UdL6 / GZ
Poll-Timeout: 4s
5 GHz Channel: -
R2 2.4 GHz Ch: 1 (2412 MHz)
  Pwr-Lvl (5 ≤ 18): 18 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 17%
  AP Tx Ø: 2% MBR: 6 MBit/s
  Avg Noise: -88dBm
  Beacon Interval: 100ms
WLAN-Sessions: 10  (R2: 10)
  Accs: HU: 8
  2.4n: 9 | NA: 1
valid/invalid/unknown IPs: 7 / 0 / 3
auth/not auth Clients: 9 / 1
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 12 / 12 / 24
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11acd8:84:66:6c:8a:d0DOWNeduroam
12Radio2 2.4 GHz ath12 802.11ngd8:84:66:6c:8a:d9Upeduroam9
15Radio2 2.4 GHz ath15 802.11ngd8:84:66:6c:8a:dcUp_Free_Wifi_Berlin1

SNMP Instanzen UdL6AP: 416 Radio 1: 4321 Radio 2: 4322
SNMP Instanzen GZAP: 615 Radio 1: 5913 Radio 2: 5914
Location:  Berlin-Mitte > Ziegelstr. / Johannisstr > Ziegelstr. 13b
IGNORE_ZERO_TX_ON_A
Name: AP-Ziegel13b-R520
Hardware: AP3805i
Serial Number: 16381563085M0000
Uptime: 367 d 02:34:19 h
Last succ. Poll: 09.02.2026 14:44:07
IP: 172.19.181.14
eth0: d8:84:66:75:07:e9
eth0 In Errors: 45
SW Version: 09.21.20.0001
Home-Controller: GZ
Active/Backup-Ctrl: GZ / UdL6
Poll-Timeout: 4s
5 GHz Channel: -
R2 2.4 GHz Ch: 5 (2432 MHz)
  Pwr-Lvl (5 ≤ 18): 18 dBm
  Radio-Type:  IEEE 802.11gn
  W.: 20 MHz Max-W: 20 MHz Bond.: No
  Ch-Plan: 4-Channel Plan
  DCS: active
  DCS Threshold: -80 dBm
  Ch Busy Ø: 12%
  Rx Frames Ø: 11%
  AP Tx Ø: 1% MBR: 6 MBit/s
  Avg Noise: -89dBm
  Beacon Interval: 100ms
WLAN-Sessions: 0  
  Min (1d / 7d / 28d): 0 / 0 / 0
  Max (1d / 7d / 28d): 4 / 7 / 9
IndexRadio / BandIf-MACStatusSSIDSessions
1Radio1 5 GHz ath1 802.11acd8:84:66:6c:82:80DOWNeduroam
12Radio2 2.4 GHz ath12 802.11ngd8:84:66:6c:82:89Upeduroam
15Radio2 2.4 GHz ath15 802.11ngd8:84:66:6c:82:8cUp_Free_Wifi_Berlin

SNMP Instanzen GZAP: 923 Radio 1: 8377 Radio 2: 8378
SNMP Instanzen UdL6AP: 414 Radio 1: 4305 Radio 2: 4306
Location:  Berlin-Mitte > Ziegelstr. / Johannisstr > Ziegelstr. 13b
IGNORE_ZERO_TX_ON_A


Hilfe - Aktualisierungsintervall: 5 Minuten
Version 13.3.1, syj, 12.01.2026
Datenerhebung: 09.02.2026 14:44:01 Erzeugt: 09.02.2026 14:47:56 PID 938626