Session statistics

The PCEP statistics provides information about PCE <-> PCC session and its stateful listener (topology-provider).

Usage

URL: /restconf/operational/network-topology:network-topology/topology/pcep-topology/node/pcc:%2F%2F43.43.43.43/pcep-session-state

RFC8040 URL: /rests/data/network-topology:network-topology/topology=pcep-topology/node=pcc%3A%2F%2F43.43.43.43/pcep-session-state?content=nonconfig

Method: GET

XML

JSON

Response Body:

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<pcep-session-state xmlns="urn:opendaylight:params:xml:ns:yang:topology:pcep:stats">
   <messages>
      <last-received-rpt-msg-timestamp xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">1512640592</last-received-rpt-msg-timestamp>
      <sent-upd-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-upd-msg-count>
      <received-rpt-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">2</received-rpt-msg-count>
      <sent-init-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-init-msg-count>
      <sent-msg-count>0</sent-msg-count>
      <last-sent-msg-timestamp>0</last-sent-msg-timestamp>
      <unknown-msg-received>0</unknown-msg-received>
      <received-msg-count>2</received-msg-count>
      <error-messages>
         <last-sent-error></last-sent-error>
         <received-error-msg-count>0</received-error-msg-count>
         <sent-error-msg-count>0</sent-error-msg-count>
         <last-received-error></last-received-error>
      </error-messages>
      <reply-time>
         <average-time>0</average-time>
         <min-time>0</min-time>
         <max-time>0</max-time>
      </reply-time>
   </messages>
   <peer-pref>
      <keepalive>30</keepalive>
      <deadtimer>120</deadtimer>
      <ip-address>127.0.0.1</ip-address>
      <session-id>0</session-id>
   </peer-pref>
   <local-pref>
      <keepalive>30</keepalive>
      <deadtimer>120</deadtimer>
      <ip-address>127.0.0.1</ip-address>
      <session-id>0</session-id>
   </local-pref>
   <peer-capabilities>
      <stateful xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</stateful>
      <instantiation xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</instantiation>
      <active xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</active>
   </peer-capabilities>
   <session-duration>0:00:00:18</session-duration>
   <delegated-lsps-count>1</delegated-lsps-count>
   <synchronized>true</synchronized>
</pcep-session-state>

@line 3: last-received-rpt-msg-timestamp - The timestamp of last received PCRpt message.

@line 4: sent-upd-msg-count - The number of sent PCUpd messages.

@line 5: received-rpt-msg-count - The number of received PcRpt messages.

@line 6: sent-init-msg-count - The number of sent PCInitiate messages.

@line 7: sent-msg-count - Total number of sent PCEP messages.

@line 8: last-sent-msg-timestamp - The timestamp of last sent message.

@line 9: unknown-msg-received - The number of received unknown messages.

@line 10: received-msg-count - Total number of received PCEP messages.

@line 12: last-sent-error - Type/value tuple of last sent error.

@line 13: received-error-msg-count - Total number of received PCErr messages.

@line 14: sent-error-msg-count - Total number of sent PCErr messages.

@line 15: last-received-error - Type/value tuple of last sent error.

@line 24: keepalive - Advertised keep-alive value.

@line 25: deadtimer - Advertised deadtimer value.

@line 26: ip-address - Peer’s IP address.

@line 27: session-id - Peer’s session identifier.

@line 30: keepalive - Advertised keep-alive value.

@line 31: deadtimer - Advertised deadtimer value.

@line 32: ip-address - Peer’s IP address.

@line 33: session-id - Peer’s session identifier.

@line 35: stateful - Represents peer’s stateful/stateless capability.

@line 36: instantiation - Represents peer’s instantiation capability.

@line 37: active - Represents peer’s LSP update capability.

@line 40: session-duration - Elapsed time (in d:H:m:s) from session-up until last statistic update.

@line 41: delegated-lsps-count - The number of delegated LSPs (tunnels) from PCC.

@line 42: synchronized - Represents synchronization status.

Response Body:

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{
    "pcep-session-state": {
        "messages": {
            "last-received-rpt-msg-timestamp": 1512640592,
            "sent-upd-msg-count": 0,
            "received-rpt-msg-count": 2,
            "sent-init-msg-count": 0,
            "sent-msg-count": 0,
            "last-sent-msg-timestamp": 0,
            "unknown-msg-received": 0,
            "received-msg-count": 2,
            "error-messages": {
                "last-sent-error": null,
                "received-error-msg-count": 0,
                "sent-error-msg-count": 0,
                "last-received-error": null
            },
            "reply-time": {
                "average-time": 0,
                "min-time": 0,
                "max-time": 0
            }
        },
        "peer-pref": {
            "keepalive": 30,
            "deadtimer": 120,
            "ip-address": "127.0.0.1",
            "session-id": 0
        },
        "local-pref": {
            "keepalive": 30,
            "deadtimer": 120,
            "ip-address": "127.0.0.1",
            "session-id": 0
        },
        "peer-capabilities": {
            "stateful": true,
            "instantiation": true,
            "active": true
        },
        "session-duration": "0:00:00:18",
        "delegated-lsps-count": 1,
        "synchronized": true
    }
}

@line 4: last-received-rpt-msg-timestamp - The timestamp of last received PCRpt message.

@line 5: sent-upd-msg-count - The number of sent PCUpd messages.

@line 6: received-rpt-msg-count - The number of received PcRpt messages.

@line 7: sent-init-msg-count - The number of sent PCInitiate messages.

@line 8: sent-msg-count - Total number of sent PCEP messages.

@line 9: last-sent-msg-timestamp - The timestamp of last sent message.

@line 10: unknown-msg-received - The number of received unknown messages.

@line 11: received-msg-count - Total number of received PCEP messages.

@line 13: last-sent-error - Type/value tuple of last sent error.

@line 14: received-error-msg-count - Total number of received PCErr messages.

@line 15: sent-error-msg-count - Total number of sent PCErr messages.

@line 16: last-received-error - Type/value tuple of last sent error.

@line 25: keepalive - Advertised keep-alive value.

@line 26: deadtimer - Advertised deadtimer value.

@line 27: ip-address - Peer’s IP address.

@line 28: session-id - Peer’s session identifier.

@line 31: keepalive - Advertised keep-alive value.

@line 32: deadtimer - Advertised deadtimer value.

@line 33: ip-address - Peer’s IP address.

@line 34: session-id - Peer’s session identifier.

@line 37: stateful - Represents peer’s stateful/stateless capability.

@line 38: instantiation - Represents peer’s instantiation capability.

@line 39: active - Represents peer’s LSP update capability.

@line 41: session-duration - Elapsed time (in d:H:m:s) from session-up until last statistic update.

@line 42: delegated-lsps-count - The number of delegated LSPs (tunnels) from PCC.

@line 43: synchronized - Represents synchronization status.

Following RPC can be used to fetch PCEP session statistics. If PCEP topology and/or PCC node is not specified in input, statistics for all PCEP sessions under the context are returned.

Usage

URL: /restconf/operations/pcep-topology-stats-rpc:get-stats

RFC8040 URL: /rests/operations/pcep-topology-stats-rpc:get-stats

Method: POST

XML

JSON

Content-Type: application/xml

Request Body:

<input xmlns="urn:opendaylight:params:xml:ns:yang:pcep:topology:stats:rpc">
   <topology>
      <topology-id>pcep-topology</topology-id>
      <node>
         <node-id>pcc://43.43.43.43</node-id>
      </node>
   </topology>
</input>

Response Body:

<output xmlns="urn:opendaylight:params:xml:ns:yang:pcep:topology:stats:rpc">
   <topology>
      <topology-id>pcep-topology</topology-id>
      <node>
         <node-id>pcc://43.43.43.43</node-id>
         <pcep-session-state>
            <synchronized>true</synchronized>
            <peer-capabilities>
               <stateful xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</stateful>
               <instantiation xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</instantiation>
               <active xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</active>
            </peer-capabilities>
            <local-pref>
               <keepalive>30</keepalive>
               <deadtimer>120</deadtimer>
               <session-id>1</session-id>
               <ip-address>127.0.0.1</ip-address>
            </local-pref>
            <session-duration>4:01:59:46</session-duration>
            <messages>
               <unknown-msg-received>0</unknown-msg-received>
               <received-msg-count>11752</received-msg-count>
               <error-messages>
                  <last-sent-error>
                     <error-type>0</error-type>
                     <error-value>0</error-value>
                  </last-sent-error>
                  <received-error-msg-count>0</received-error-msg-count>
                  <last-received-error>
                     <error-type>0</error-type>
                     <error-value>0</error-value>
                  </last-received-error>
                  <sent-error-msg-count>0</sent-error-msg-count>
               </error-messages>
               <sent-msg-count>11759</sent-msg-count>
               <last-sent-msg-timestamp>1553547804</last-sent-msg-timestamp>
               <reply-time>
                  <average-time>0</average-time>
                  <min-time>0</min-time>
                  <max-time>0</max-time>
               </reply-time>
               <received-rpt-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">1</received-rpt-msg-count>
               <sent-init-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-init-msg-count>
               <last-received-rpt-msg-timestamp xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">1553195032</last-received-rpt-msg-timestamp>
               <sent-upd-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-upd-msg-count>
            </messages>
            <peer-pref>
               <keepalive>30</keepalive>
               <deadtimer>120</deadtimer>
               <session-id>8</session-id>
               <ip-address>127.0.0.1</ip-address>
            </peer-pref>
            <delegated-lsps-count>0</delegated-lsps-count>
         </pcep-session-state>
      </node>
   </topology>
</output>

Content-Type: application/json

Request Body:

{
    "input": {
        "topology": [
            {
                "topology-id": "pcep-topology",
                "node": [
                    {
                        "node-id": "pcc://43.43.43.43"
                    }
                ]
            }
        ]
    }
}

Response Body:

{
    "output": {
        "topology": {
            "topology-id": "pcep-topology",
            "node": {
                "node-id": "pcc://43.43.43.43",
                "pcep-session-state": {
                    "synchronized": true,
                    "peer-capabilities": {
                        "stateful": true,
                        "instantiation": true,
                        "active": true
                    },
                    "local-pref": {
                        "keepalive": 30,
                        "deadtimer": 120,
                        "session-id": 1,
                        "ip-address": "127.0.0.1"
                    },
                    "session-duration": "4:01:59:46",
                    "messages": {
                        "unknown-msg-received": 0,
                        "received-msg-count": 11752,
                        "error-messages": {
                            "last-sent-error": {
                            "error-type": 0,
                            "error-value": 0
                        },
                        "received-error-msg-count": 0,
                            "last-received-error": {
                            "error-type": 0,
                            "error-value": 0
                        },
                        "sent-error-msg-count": 0
                    },
                    "sent-msg-count": 11759,
                    "last-sent-msg-timestamp": 1553547804,
                    "reply-time": {
                        "average-time": 0,
                        "min-time": 0,
                        "max-time": 0
                    },
                    "received-rpt-msg-count": 1,
                    "sent-init-msg-count": 0,
                    "last-received-rpt-msg-timestamp": 1553195032,
                    "sent-upd-msg-count": 0
                },
                "peer-pref": {
                    "keepalive": 30,
                    "deadtimer": 120,
                    "session-id": 8,
                    "ip-address": "127.0.0.1"
                },
                "delegated-lsps-count": 0
            }
        }
    }
}