show path-computation-client active-pce

IP address

IP address of the current active PCE.

Priority

Active PCE priority.

PCE status

Active PCE state:

• PCE_STATE_NEW— Initial PCEP session state.

• PCE_STATE_RECONNECT—Trying to re-establish TCP connection with the PCEP peer.

• PCE_STATE_CONNECTING—Establishing TCP connection with the PCEP peer.

• PCE_STATE_CONNECTED—TCP connection established with the PCEP peer.

• PCE_STATE_SYNC—Open messages exchanged with the PCEP peer and entering SYNC state.

• PCE_STATE_UP—PCEP session established.

Session type

Active PCE type:

• PCE_TYPE_STATELESS—Does not learn LSP state information form PCC.

• PCE_TYPE_STATEFUL—Uses LSP state information learned from PCCs to optimize path computations, but does not actively update LSP state. A PCC maintains synchronization with the PCE.

• PCE_TYPE_STATEFULACTIVE—Uses LSP state information learned from PCCs to optimize path computations, and actively updates LSP parameters in those PCCs that delegate control of their LSPs to the PCE.

PCE-primary role

PCE primary role state:

• main—Current active PCE.

• backup—Backup PCE.

PCRpts

Number of PC report (PCRpt) messages sent by PCC to a stateful PCE to report current state of LSP(s).

PCUpdates

Number of PC update (PCUpd) messages sent by a PCE to a PCC to update LSP parameters.

Local Keepalive timer

Keepalive timer used by or for the PCC.

Local Dead timer

Dead timer used by or for the PCC.

Remote Keepalive timer

Keepalive timer used by or for the PCE.

Remote Dead timer

Dead timer used by or for the PCE.

PCErr-recv

Information about type, value, and number of PC Error messages received.

Max unknown messages

Maximum number of unknown messages received for a PCEP session. Recommended value is 5. If the number of unknown messages received by a PCC or PCE is greater than or equal to the maximum number, the PCEP session is closed.

Keepalives received

Number of Keepalive messages received by a PCC from a PCE.

Keepalives sent

Number of Keepalive messages sent by a PCC to a PCE.

Dead timer

Dead timer used by the current active PCE.

Elapsed as main current

Time (in seconds) the PCE is in the main primary role state.

Elapsed as main total

Time (in seconds) the PCE became main from the last PCCD restart.

Unknown msgs/min rate

Number of unknown messages received per minute.

Session failures

Number of PCEP session failures with the PCE.

Delegation timeout in

Time (in seconds) left for LSP delegation to timeout.

Delegation failures

Number of LSP delegation failures.

Connection down

Time (in seconds) since the PCEP session is down.

PCErr-sent

Information about type, value, and number of PC Error messages sent.