# Monitoring RSVP-TE Interface Counters

#### Purpose

Display various counters for a particular RSVP-TE interface or all RSVP-TE interfaces.

#### Action

To display counters for RSVP-TE interface atm 6/0.1:

    host1#show mpls rsvp counters atm 6/0.1
    Interface ATM6/0.1
      Path Sent           247            Path Rcvd           0
      Path Error Sent     0              Path Error Rcvd     0
      Path Tear Sent      0              Path Tear Rcvd      0
      Resv Sent           0              Resv Rcvd           245
      Resv Error Sent     0              Resv Error Rcvd     0
      Resv Tear Sent      0              Resv Tear Rcvd      0
      Resv Conf Sent      0              Resv Conf Rcvd      0
      SRefresh Sent       0              SRefresh Rcvd       0
      Ack Sent            0              Ack Rcvd            0
      Nack Objects Sent   0              Nack Objects Rcvd   0
      Msg Bundles Sent    0              Msg Bundles Rcvd    0
      Error Msgs Rcvd     0              Misordered Messages 0
      Send Failures       0              Msgs not acked      0
      Path Triggers       1              Resv Triggers       0
      Forwarded Pkts      0
      Hello Sent          7097           Hello Rcvd          7097
      Hello Ack Sent      0              Hello Ack Rcvd      7097
      Hello Discarded     0              Hello Ack Discarded 0
      Hello Suppressed    0

#### Meaning

Table 84 lists the show mpls rsvp counters command output fields.

Table 84: show mpls rsvp counters Output Fields

Field Name | Field Description
--- | ---
Path Sent | Number of path messages sent on the interface
Path Rcvd | Number of path messages received on the interface
Path Error Sent | Number of patherror messages sent on the interface
Path Error Rcvd | Number of patherror messages received on the interface
Path Tear Sent | Number of pathtear messages sent on the interface
Path Tear Rcvd | Number of pathtear messages received on the interface
Resv Sent | Number of resv messages sent on the interface
Resv Rcvd | Number of resv messages received on the interface
Resv Error Sent | Number of resverr messages sent on the interface
Resv Error Rcvd | Number of resverr messages received on the interface
Resv Tear Sent | Number of resvtear messages sent on the interface
Resv Tear Rcvd | Number of resvtear messages received on the interface
Resv Conf Sent | Number of resvconf messages sent on the interface
Resv Conf Rcvd | Number of resvconf messages received on the interface
Srefresh Conf Sent | Number of srefresh messages sent on the interface
Srefresh Conf Rcvd | Number of srefresh messages received on the interface
Ack Conf Sent | Number of resvconf messages sent on the interface
Ack Conf Rcvd | Number of resvconf messages received on the interface
Nack Objects Sent | Number of nack objects sent on the interface
Nack Objects Rcvd | Number of nack objects received on the interface
Msg Bundles Objects Sent | Number of message bundles sent on the interface
Msg Bundles Rcvd | Number of message bundles received on the interface
Error Msgs Rcvd | Number of error messages received on the interface
Misordered Messages | Number of misordered messages received on the interface
Send Failures | Number of failures to successfully send messages on the interface
Path Triggers | Number of locally triggered path messages
Resv Triggers | Number of locally triggered resv messages
Forwarded Pkts | RSVP control packets that are forwarded through the router
Hello Sent | Number of hello messages sent
Hello Rcvd | Number of hello messages received
Hello Ack Sent | Number of acknowledgments sent in response to hello requests received
Hello Ack Rcvd | Number of acknowledgments received in response to hello requests sent
Hello Discarded | Number of hello messages discarded
Hello Ack Discarded | Number of hello ack messages discarded
Hello Suppressed | Number of hello messages suppressed; message generation is suppressed when a hello request object is received from the destination node within the hello interval

#### Related Topics

- show mpls rsvp counters