docs/pcep/pcep-user-guide-session-statistics.rst

   1 .. _pcep-user-guide-session-statistics:
   2
   3 Session statistics
   4 ==================
   5 The PCEP statistics provides information about PCE <-> PCC session and its stateful listener (topology-provider).
   6
   7 Usage
   8 '''''
   9
  10 **URL:** ``/restconf/operational/network-topology:network-topology/topology/pcep-topology/node/pcc:%2F%2F43.43.43.43/pcep-session-state``
  11
  12 **Method:** ``GET``
  13
  14 **Response Body:**
  15
  16 .. code-block:: xml
  17    :linenos:
  18    :emphasize-lines: 3,4,5,6,7,8,9,10,13,14,15,16,19,20,21,22,25,26,27,28,31,32,33,35,36,37
  19
  20    <pcep-session-state xmlns="urn:opendaylight:params:xml:ns:yang:topology:pcep:stats">
  21       <messages>
  22          <last-received-rpt-msg-timestamp xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">1512640592</last-received-rpt-msg-timestamp>
  23          <sent-upd-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-upd-msg-count>
  24          <received-rpt-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">2</received-rpt-msg-count>
  25          <sent-init-msg-count xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">0</sent-init-msg-count>
  26          <sent-msg-count>0</sent-msg-count>
  27          <last-sent-msg-timestamp>0</last-sent-msg-timestamp>
  28          <unknown-msg-received>0</unknown-msg-received>
  29          <received-msg-count>2</received-msg-count>
  30          <error-messages>
  31             <last-sent-error></last-sent-error>
  32             <received-error-msg-count>0</received-error-msg-count>
  33             <sent-error-msg-count>0</sent-error-msg-count>
  34             <last-received-error></last-received-error>
  35          </error-messages>
  36          <reply-time>
  37             <average-time>0</average-time>
  38             <min-time>0</min-time>
  39             <max-time>0</max-time>
  40          </reply-time>
  41       </messages>
  42       <peer-pref>
  43          <keepalive>30</keepalive>
  44          <deadtimer>120</deadtimer>
  45          <ip-address>127.0.0.1</ip-address>
  46          <session-id>0</session-id>
  47       </peer-pref>
  48       <local-pref>
  49          <keepalive>30</keepalive>
  50          <deadtimer>120</deadtimer>
  51          <ip-address>127.0.0.1</ip-address>
  52          <session-id>0</session-id>
  53       </local-pref>
  54       <peer-capabilities>
  55          <stateful xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</stateful>
  56          <instantiation xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</instantiation>
  57          <active xmlns="urn:opendaylight:params:xml:ns:yang:pcep:stateful:stats">true</active>
  58       </peer-capabilities>
  59       <session-duration>0:00:00:18</session-duration>
  60       <delegated-lsps-count>1</delegated-lsps-count>
  61       <synchronized>true</synchronized>
  62    </pcep-session-state>
  63
  64 @line 3: **last-received-rpt-msg-timestamp** - The timestamp of last received PCRpt message.
  65
  66 @line 4: **sent-upd-msg-count** - The number of sent PCUpd messages.
  67
  68 @line 5: **received-rpt-msg-count** - The number of received PcRpt messages.
  69
  70 @line 6: **sent-init-msg-count** - The number of sent PCInitiate messages.
  71
  72 @line 7: **sent-msg-count** - Total number of sent PCEP messages.
  73
  74 @line 8: **last-sent-msg-timestamp** - The timestamp of last sent message.
  75
  76 @line 9: **unknown-msg-received** - The number of received unknown messages.
  77
  78 @line 10: **received-msg-count** - Total number of received PCEP messages.
  79
  80 @line 13: **last-sent-error** - Type/value tuple of last sent error.
  81
  82 @line 14: **received-error-msg-count** - Total number of received PCErr messages.
  83
  84 @line 15: **sent-error-msg-count** - Total number of sent PCErr messages.
  85
  86 @line 16: **last-received-error** - Type/value tuple of last sent error.
  87
  88 @line 19: **keepalive** - Advertised keep-alive value.
  89
  90 @line 20: **deadtimer** - Advertised deadtimer value.
  91
  92 @line 21: **ip-address** - Peer's IP address.
  93
  94 @line 22: **session-id** - Peer's session identifier.
  95
  96 @line 25: **keepalive** - Advertised keep-alive value.
  97
  98 @line 26: **deadtimer** - Advertised deadtimer value.
  99
 100 @line 27: **ip-address** - Peer's IP address.
 101
 102 @line 28: **session-id** - Peer's session identifier.
 103
 104 @line 31: **stateful** - Represents peer's stateful/stateless capability.
 105
 106 @line 32: **instantiation** - Represents peer's instantiation capability.
 107
 108 @line 33: **active** - Represents peer's LSP update capability.
 109
 110 @line 35: **session-duration** - Elapsed time (in d:H:m:s) from session-up until last statistic update.
 111
 112 @line 36: **delegated-lsps-count** - The number of delegated LSPs (tunnels) from PCC.
 113
 114 @line 37: **synchronized** - Represents synchronization status.