show ancp neighbor

IP Address

IP address of the ANCP neighbor.

MAC Address

MAC address of the ANCP neighbor.

State

State of the ANCP adjacency:

• Established—ANCP session has been established.
• Init—ANCP session has been initiated.
• SynSent—ANCP has sent a SYN message.
• SynReceived—ANCP has sent a SYNACK message.

Subscriber Count

Number of subscribers associated with the ANCP neighbor (access local loop).

Capabilities

Negotiated ANCP capability. Currently, only topology discovery is available.

TCP Port

TCP port on which ANCP messages are exchanged.

System Instance

Number identifying the ANCP link instance from the edge device’s perspective.

Peer Instance

Number identifying the ANCP instance from the access node’s perspective. This number is unique and changes when the node or link comes back up after going down.

Timer

Adjacency timer value advertised by the ANCP peer in 100 ms increments; the interval between ANCP ACK messages. This value remains constant for the duration of an ANCP session.

Partition Type

Number that identifies whether partitions are used and how the ID is negotiated:

• 0—No partition.
• 1—Fixed partition requested.
• 2—Fixed partition assigned.

Partition Flag

Number that specifies the type of partition requested: 1 (new adjacency) or 2 (recovered adjacency).

Partition Identifier

Number that associates the ANCP message with a specific partition.

Dead Timer

Remaining period that the edge device waits for adjacency packets from a neighbor before declaring the neighbor to be down. The maximum dead time value is three times the configured adjacency timer value. This field displays the current value based on the time that the last adjacency packet was received.