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Viptela Documentation

show control connections-history

show control connections-history—Display information about control plane connection attempts initiated by the local device.

Command Syntax

show control connections-history [index] [detail
show control connections-history connection-parameter​ [detail

Options

None
List the history of connections and connection attempts by this Viptela device.
Detailed Output
detail
List detailed connection history information, which includes transmit and receive statistics.
Specific Connection Parameter
connection-parameter
List the connection history only for those items match the connection parameter. connection-parameter can be one of the following: domain-id, peer-type, private-ip, private-port, public-ip, public-port, site-id, and system-ip. These values corresponds to the column headers in the output of the show control connections-history command.
Specific History Item
index
List the connection history only for the specific item in the history list.

Output Fields

Field

Explanation

Downtime

Date and time at which the state changed.

State

Last known state of the control plane connection:

connect—When a vSmart connection attempt fails, the state is connect, and the time in the Downtime field shows when the connection failed. The state indicates that the vEdge-vSmart connection could not be completed and so the connection attempt ended and the connection failed. This can occur when a vBond connection is successful, but a vSmart connection is not. This cause of this could be certificate mismatch, or there could be no default route to the vSmart controller due perhaps to NAT problems or a strange topology.

tear_down—When a vBond connection is terminated after orchestration completes, the state is tear_down, and the Downtime field shows the time at which the orchestration completed and the vBond-vEdge connection was torn down.
When an administrator brings down a vSmart connection (for example, by shutting down the interface to the vSmart controller or by change the vdaemon configuration), the state is tear_down, and the Downtime field shows the time at which the connection ended and the state changed.

up—When a vSmart connection goes down, the state is up (the connection's last state) and the time in the Downtime field shows when a connection that was up was dropped or went down.

The remaining fields are self-explanatory.

Example Output

vSmart# show control connections-history 
                                                
Legend for Errors
ACSRREJ    - Challenge rejected by peer.               NOVMCFG   - No cfg in vmanage for device.
BDSGVERFL  - Board ID Signature Verify Failure.        NOZTPEN   - No/Bad chassis-number entry in ZTP.
BIDNTPR    - Board ID not Initialized.                 ORPTMO    - Server's peer timed out.
BIDNTVRFD  - Peer Board ID Cert not verified.          RMGSPR    - Remove Global saved peer.
CERTEXPRD  - Certificate Expired                       RXTRDWN   - Received Teardown.
CRTREJSER  - Challenge response rejected by peer.      RDSIGFBD  - Read Signature from Board ID failed.
CRTVERFL   - Fail to verify Peer Certificate.          SSLNFAIL  - Failure to create new SSL context.
CTORGNMMIS - Certificate Org name mismatch.            SERNTPRES - Serial Number not present.
DCONFAIL   - DTLS connection failure.                  SYSIPCHNG - System-IP changed. 
DEVALC     - Device memory Alloc failures.             TMRALC    - Memory Failure.
DHSTMO     - DTLS HandShake Timeout.                   TUNALC    - Memory Failure.
DISCVBD    - Disconnect vBond after register reply.    TXCHTOBD  - Failed to send challenge to BoardID. 
DISTLOC    - TLOC Disabled.                            UNMSGBDRG - Unknown Message type or Bad Register msg.
DUPSER     - Duplicate Serial Number.                  UNAUTHEL  - Recd Hello from Unauthenticated peer.
DUPCLHELO  - Recd a Dup Client Hello, Reset Gl Peer.   VBDEST    - vDaemon process terminated.
HAFAIL     - SSL Handshake failure.                    VECRTREV  - vEdge Certification revoked.
IP_TOS     - Socket Options failure.                   VSCRTREV  - vSmart Certificate revoked.
LISFD      - Listener Socket FD Error.                 VB_TMO    - Peer vBond Timed out.
MGRTBLCKD  - Migration blocked. Wait for local TMO.
MEMALCFL   - Memory Allocation Failure.                VM_TMO    - Peer vManage Timed out.
NOACTVB    - No Active vBond found to connect.         VP_TMO    - Peer vEdge Timed out.
NOERR      - No Error.                                 VS_TMO    - Peer vSmart Timed out.
NOSLPRCRT  - Unable to get peer's certificate.         XTVSTRDN  - Extra vSmart tear down.

                                                                                     PEER                      PEER                                                                              
         PEER     PEER     PEER             SITE        DOMAIN      PEER             PRIVATE  PEER             PUBLIC                                   LOCAL      REMOTE     REPEAT          
INSTANCE TYPE     PROTOCOL SYSTEM IP        ID          ID          PRIVATE IP       PORT     PUBLIC IP        PORT    REMOTE COLOR     STATE           ERROR      ERROR      COUNT DOWNTIME   
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
0        vbond    dtls     -                0           0           10.1.14.14       12346    10.1.14.14       12346   default          connect         DCONFAIL   NOERR      4     2016-02-19T10:47:13-0800
1        vbond    dtls     -                0           0           10.1.14.14       12346    10.1.14.14       12346   default          connect         DCONFAIL   NOERR      4     2016-02-19T10:47:13-0800

vSmart# show control connections-history detail
----------------------------------------------------------------------------------------
 REMOTE-COLOR- default SYSTEM-IP- ::   PEER-PERSONALITY- vbond 
----------------------------------------------------------------------------------------
site-id             0
domain-id           0
protocol            dtls
private-ip          10.1.14.14
private-port        12346
public-ip           10.1.14.14
public-port         12346
UUID/chassis-number db383816-8f25-41d5-822a-e7dda8c0ffd8
state               connect [Local Err: ERR_(D)TLS_CONN_FAIL] [Remote Err: NO_ERROR]
downtime            2016-02-19T10:47:13-0800
repeat count        4
previous downtime   2016-02-19T10:46:56-0800

  Tx Statistics-
  --------------
    hello                   0
    connects                0
    registers               0
    register-replies        0
    challenge               0
    challenge-response      0
    challenge-ack           0
    teardown                0
    teardown-all            0
    vmanage-to-peer         0
    register-to-vmanage     0

  Rx Statistics-
  --------------
    hello                   0
    connects                0
    registers               0
    register-replies        0
    challenge               0
    challenge-response      0
    challenge-ack           0
    teardown                0
    vmanage-to-peer         0
    register-to-vmanage     0

----------------------------------------------------------------------------------------
 REMOTE-COLOR- default SYSTEM-IP- ::   PEER-PERSONALITY- vbond 
----------------------------------------------------------------------------------------
site-id             0
domain-id           0
protocol            dtls
private-ip          10.1.14.14
private-port        12346
public-ip           10.1.14.14
public-port         12346
UUID/chassis-number af010b09-539b-412e-bd28-d4ca2f45ea1d
state               connect [Local Err: ERR_(D)TLS_CONN_FAIL] [Remote Err: NO_ERROR]
downtime            2016-02-19T10:47:13-0800
repeat count        4
previous downtime   2016-02-19T10:46:56-0800

  Tx Statistics-
  --------------
    hello                   0
    connects                0
    registers               0
    register-replies        0
    challenge               0
    challenge-response      0
    challenge-ack           0
    teardown                0
    teardown-all            0
    vmanage-to-peer         0
    register-to-vmanage     0

  Rx Statistics-
  --------------
    hello                   0
    connects                0
    registers               0
    register-replies        0
    challenge               0
    challenge-response      0
    challenge-ack           0
    teardown                0
    vmanage-to-peer         0
    register-to-vmanage     0

Release Information

Command introduced in Viptela Software Release 14.1.

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