Cisco Spaces: IoT Service Configuration Guide (Wireless)

How do I check the gRPC connection status on the access point?

Run the command: show cloud connector connection detail

This command returns information about the connection. Connection State should be READY. Connection Url should be the IP address of the Cisco Spaces: Connector on port 8000. Certificate Available should be true. Controller Ip should be the controller the AP is associated with.

AP# show cloud connector connection detail
Connection State           : READY
Connection Url             :  10.22.243.33:8000
Certificate Available      :  true
Controller Ip              :  10.22.243.31
Stream Setup Interval      :  30
Keepalive Interval         :  30
Last Keepalive Rcvd On     :  2020-04-01 00:32:47.891433113 +0000 UTC m=+345985.338898246
Number of Dials               :  2
Number of Tx Pkts             :  2788175
Number of Rx Pkts             :  11341
Number of Dropped Pkts        :  0
Number of Rx Keepalive        :  11341
Number of Tx Keepalive        :  11341
Number of Rx Cfg Request      :  0
Number of Tx AP Cfg Resp      :  0
Number of Tx APP Cfg Resp     :  0
Number of Tx APP state pkts   :  5
Number of Tx APP data pkts    :  2776829

How do I check the stream token on the access point?

Run the command: show cloud connector key access

This command returns information about the stream token. Token Valid should be Yes. The Last Success on time should be more recent than the Last Failure on time. If there are failures, the Last Failure reason field details the reason for the failure.

AP# show cloud connector key access
Token Valid : Yes
Token Stats :
        Number of Attempts  : 44
        Number of Failures  : 27
        Last Failure on     : 2020-03-28 02:02:15.649556818 +0000 UTC m=+5753.097022576
        Last Failure reason : curl: SSL connect error
        Last Success on     : 2020-04-01 00:48:37.313511596 +0000 UTC m=+346934.760976625
        Expiration time     : 2020-04-02 00:48:37 +0000 UTC
Connection Retry Interval : 30

Also run the command: show cloud connector key authentication .

This command returns the authentication token used initially to set up the connection. Token Valid should be Yes. Token Endpoint should be the IP address of the Cisco Spaces connector on port 8000. Token Content should be the token set on the wireless controller using this configuration command: ap cisco-dna token 0 token-content .

AP# show cloud connector key authentication
Token Valid    : Yes
Token Endpoint : 10.22.243.33:8000
Token Content  :
----------------------------------------
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ
0aWQiOjEwMTM3LCJjaWQiOjExNTM5MzM4MDQ5NDM
3MzM2MDAwLCJlcCI6IjEwLjIyLjI0My4zMzo4MDA
wIiwiaWF0IjoxNTg1MzYwNzk5fQ.tj0LQDzXorHz
30Q_ffRWWY6Ege3xyF_tgQOmVFBkG3k
----------------------------------------

How do I view the gRPC server logs on the access point?

Run the command: show grpc server log

AP# show grpc server log
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] spaces conn url 10.22.243.33:8000"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] entering stopDNAspacesTmpTokenRoutine"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] exiting stopDNAspacesTmpTokenRoutine"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] entering startDNAspacesTmpTokenRoutine"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] launching token request cycle"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] exiting startDNAspacesTmpTokenRoutine"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] spaces token expiration time 2020-04-02 01:36:52 +0000 UTC"
time="2020-04-01T01:36:52Z" level=info msg=" Calling startDNASpacesConn routine "
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] Receive Success status"
time="2020-04-01T01:36:52Z" level=info msg="[DNAS] Connection not in ready state sleeping for 10 seconds"
time="2020-04-01T01:37:02Z" level=info msg="[DNAS] Setup Stream for the gRPC connection"
time="2020-04-01T01:37:02Z" level=info msg="[DNAS] Connect RPC Succeeded."
time="2020-04-01T01:37:02Z" level=info msg="[DNAS] RX  routine got enabled "
time="2020-04-01T01:37:02Z" level=info msg="[DNAS] TX routine got enabled "

How do I view the beacons scanned by an access point running in Native Mode?

Run the command: show controllers ioTRadio ble 0 scan brief

<access-point># show controllers ioTRadio ble 0 scan brief

      Profile               MAC  RSSI(-dBm)  RSSI@1meter(-dBm)        Last-heard
      Unknown 3C:1D:AF:62:EC:EC          88                  0 0000D:00H:00M:01S
      iBeacon 18:04:ED:04:1C:5F          86                 65 0000D:00H:00M:01S
      Unknown 18:04:ED:04:1C:5F          78                 65 0000D:00H:00M:01S
      Unknown 04:45:E5:28:8E:E7          85                 65 0000D:00H:00M:01S
      Unknown 2D:97:FA:0F:92:9A          91                 65 0000D:00H:00M:01S
      iBeacon E0:7D:EA:16:35:35          68                 65 0000D:00H:00M:01S
      Unknown E0:7D:EA:16:35:35          68                 65 0000D:00H:00M:01S
      iBeacon 04:EE:03:53:74:22          45                256 0000D:00H:00M:01S
      Unknown 04:EE:03:53:74:22          45                256 0000D:00H:00M:01S
              04:EE:03:53:6A:3A          72                N/A 0000D:00H:00M:01S
      Unknown 04:EE:03:53:6A:3A          72                 65 0000D:00H:00M:01S
      iBeacon E0:7D:EA:16:35:35          68                 65 0000D:00H:00M:01S
      Unknown E0:7D:EA:16:35:35          67                 65 0000D:00H:00M:01S
      iBeacon 04:EE:03:53:74:22          60                256 0000D:00H:00M:01S
      Unknown 04:EE:03:53:74:22          60                256 0000D:00H:00M:01S
Eddystone URL 04:EE:03:53:6A:3A          72                N/A 0000D:00H:00M:01S

How do I view the beacon broadcast setting for an access point running in Native Mode?

Run the command: show controllers ioTRadio ble 0 broadcast

Following is an example of two iBeacons configured in the v-iBeacon profile. Beacon 1 has UUID: 11111111-1111-1111-1111-111111111111 Major: 22222Minor: 33 Transmit Power: -21 and Advertisement Power: -60 Interval: 100. Beacon 1 has UUID: 22222222-2222-2222-2222-222222222222 Major: 3333 Minor: 44 Transmit Power: -21 and Advertisement Power: -65 Interval: 100.

AP# show controllers ioTRadio ble 0 broadcast
 
BLE Profile Config
-------------------
Active profile           : v-iBeacon
Profile 0 (iBeacon)
UUID                     : 00001000000000000000000000000000
Interval (ms)            : 100
Power (dBm)              : -21
Advertised Power (dBm)   : -65
Minor                    : 0
Major                    : 0
TxPower byte             : bfbfbfbfbfbfbfbfbfbfbfbfbf
 
Profile 1 (Eddystone UID)
Namespace (hex)          : 0000000000005446089c
Instance-ID (hex)        : 7f0000001f00
 
Profile 2 (Eddystone URL)
URL                      : http://www.
 
Profile 3 (v-iBeacon)
v-iBeacon status         : Chirping
Chirping interval (ms)   : 100
Profile 4 (Custom Profile)
Adv Data                 :
0000001800000000000000ecb255ad550000000c00000000000000000000
Scan Data                :
00000000ae010000000000005446089c7f00000019000000000000004cb5
Simulator mode           : Disabled
Beacon-ID               Mac                             UUID Major Minor Status
        1 C0:64:E4:23:7F:2F 11111111111111111111111111111111 22222    33      1
        2 C0:64:E4:23:7F:2E 22222222222222222222222222222222 33333    44      1
        3 C0:64:E4:23:7F:2D 00000000000000000000000000000000     0     0      0
        4 C0:64:E4:23:7F:2C 00000000000000000000000000000000     0     0      0
        5 C0:64:E4:23:7F:2B 00000000000000000000000000000000     0     0      0
 
Beacon-ID Transmit power(dBm) Advertised power(dBm)
        1                 -21                   -60
        2                 -21                   -65
        3                 -21                   -65
        4                 -21                   -65
        5                 -21                   -65

Following is an example of Eddystone UID profile. Beacon has Namespace: 44444444444444444444 Instance-ID: 555555555555 Transmit Power: -21and Advertisement Power: -65 Interval: 100.

AP# show controllers ioTRadio ble 0 broadcast
 
BLE Profile Config
-------------------
Active profile           : Eddystone UID
Profile 0 (iBeacon)
UUID                     : 00001000000000000000000000000000
Interval (ms)            : 100
Power (dBm)              : -21
Advertised Power (dBm)   : -65
Minor                    : 0
Major                    : 0
TxPower byte             : bfbfbfbfbfbfbfbfbfbfbfbfbf
 
Profile 1 (Eddystone UID)
Namespace (hex)          : 44444444444444444444
Instance-ID (hex)        : 555555555555
 
Profile 2 (Eddystone URL)
URL                      : http://www.
 
Profile 3 (v-iBeacon)
v-iBeacon status         : Chirping
Chirping interval (ms)   : 100
Profile 4 (Custom Profile)
Adv Data                 :
0000001800000000000000ecb255ad550000000c00000000000000000000
Scan Data                :
00000000ae010000000000005446089c7f00000019000000000000004cb5
Simulator mode           : Disabled
Beacon-ID               Mac                             UUID Major Minor Status
        1 C0:64:E4:23:7F:2F 11111111111111111111111111111111 22222    33      1
        2 C0:64:E4:23:7F:2E 22222222222222222222222222222222  3333    44      1
        3 C0:64:E4:23:7F:2D 00000000000000000000000000000000     0     0      0
        4 C0:64:E4:23:7F:2C 00000000000000000000000000000000     0     0      0
        5 C0:64:E4:23:7F:2B 00000000000000000000000000000000     0     0      0
 
Beacon-ID Transmit power(dBm) Advertised power(dBm)
        1                 -21                   -60
        2                 -21                   -65
        3                 -21                   -65
        4                 -21                   -65
        5                 -21                   -65

Following is an example of Eddystone URL profile. Beacon has URL: http://www.cisco.com/ Transmit Power: -21 and Advertisement Power: -65 Interval: 100.

AP# show controllers ioTRadio ble 0 broadcast
 
BLE Profile Config
-------------------
Active profile           : Eddystone URL
Profile 0 (iBeacon)
UUID                     : 00001000000000000000000000000000
Interval (ms)            : 100
Power (dBm)              : -21
Advertised Power (dBm)   : -65
Minor                    : 0
Major                    : 0
TxPower byte             : bfbfbfbfbfbfbfbfbfbfbfbfbf
 
Profile 1 (Eddystone UID)
Namespace (hex)          : 44444444444444444444
Instance-ID (hex)        : 555555555555
 
Profile 2 (Eddystone URL)
URL                      : http://www.cisco.com/
 
Profile 3 (v-iBeacon)
v-iBeacon status         : Chirping
Chirping interval (ms)   : 100
Profile 4 (Custom Profile)
Adv Data                 :
0000001800000000000000ecb255ad550000000c00000000000000000000
Scan Data                :
00000000ae010000000000005446089c7f00000019000000000000004cb5
Simulator mode           : Disabled
Beacon-ID               Mac                             UUID Major Minor Status
        1 C0:64:E4:23:7F:2F 11111111111111111111111111111111 22222    33      1
        2 C0:64:E4:23:7F:2E 22222222222222222222222222222222  3333    44      1
        3 C0:64:E4:23:7F:2D 00000000000000000000000000000000     0     0      0
        4 C0:64:E4:23:7F:2C 00000000000000000000000000000000     0     0      0
        5 C0:64:E4:23:7F:2B 00000000000000000000000000000000     0     0      0
 
Beacon-ID Transmit power(dBm) Advertised power(dBm)
        1                 -21                   -60
        2                 -21                   -65
        3                 -21                   -65
        4                 -21                   -65
        5                 -21                   -65

Bias-Free Language

Book Title

Cisco Spaces: IoT Service Configuration Guide (Wireless)

Chapter Title

Troubleshooting IoT Services: Access Point

Results

Chapter: Troubleshooting IoT Services: Access Point