Troubleshooting

This chapter provides information about troubleshooting.

Debug Commands

debug wgb uplink state-machine {events | info | error | critical | all}
debug wgb uplink scan {events | info | error | critical | all}
debug wgb uplink security {events | info | error | critical | all}
debug wgb uplink configuration {events | info | error | critical | all}

WGB Show Commands

Use these commands to check WGB configurations:

show running-config

show wgb dot11 association

wgb#show wgb dot11 associations
Uplink Radio ID            : 1
Uplink Radio MAC           : E8:EB:34:AE:AA:EF
SSID Name                  : B-thes-PSK
Parent AP Name             : ap9120-c01
Parent AP MAC              : 2C:57:41:93:0B:2C
Uplink State               : CONNECTED
Auth Type                  : PSK
Key management Type        : WPA2
Dot11 type                 : 11ax
Channel                    : 36
Bandwidth                  : 20 MHz
Current Datarate           : 6 Mbps
Max Datarate               : 286 Mbps
RSSI                       : 21
IP                         : 192.168.23.195/24
Default Gateway            : 192.168.23.1
DNS Server1                : 192.168.71.2
Domain                     : iottest.local
IPV6                       : 2001:dead:beef:2103:de33:3013:8126:a39b/128
Assoc timeout              : 5000 Msec
Auth timeout               : 5000 Msec
Dhcp timeout               : 60 Sec

show wgb ssid

wgb# show wgb ssid

Configured SSIDs details:
SSID-Profile                    SSID                            Authentication
=================================================================================
sp                              sp                              PSK
B-thes-OP                       B-thes-OP                       OPEN
B-thes-1X                       B-thes-1X                       DOT1X
B-thes-PSK                      B-thes-PSK                      PSK

Connected SSIDs details:
  Radio ID       : 1
  Radio Mode     : WGB
  BSSID          : 2C:57:41:93:0B:2C
  SSID           : B-thes-PSK
  Authentication : PSK

show wgb bridge

wgb# show wgb bridge 
              mac vap   port vlan_id       seen_ip confirm_ago fast_brg
6C:2B:FC:2C:18:37   0 wired0       0 100.100.220.31   11.320000     true
00:2B:2C:07:3F:11   0 wired0       0       0.0.0.0    1.960000     true

show wgb packet statistics

uWGB Show Commands

Use these commands to check uWGB configurations:

show running-config
show wgb dot11 association
show wgb ssid
show wgb packet statistics

The following example shows the show wgb dot11 association command output. Note that the current state should be "uwgb" if uclient is active.

wgb#show wgb dot11 associations
Uplink Radio ID            : 1
Uplink Radio MAC           : 00:A2:EE:65:A4:6F
SSID Name                  : B-thes-_3
Parent AP MAC              : 3C:41:0E:3B:02:0D
Uplink State               : CONNECTED
Auth Type                  : DOT1X
EAP Method Name            : FAST
Key management Type        : WPA2
Uclient mac                : 00:50:56:A1:01:DC
Current state              : UWGB
Uclient timeout            : 60 Sec
Dot11 type                 : 11ac
Channel                    : 36
RSSI                       : 46
IP                         : 0.0.0.0
IPV6                       : ::/128
Assoc timeout              : 5000 Msec
Auth timeout               : 5000 Msec
Dhcp timeout               : 60 Sec

uWGB checkpoints on AP