406CHAPTER 11: CONFIGURING AND MANAGING PNNI

PTSE Table Parameters

Table 50 through Table 56 describe the parameters displayed in the PTSE table. For clarity, the information has been divided into different sections:

Table 50 PTSE Table Parameters - PTSE Section

Parameter

Description

 

 

 

Level #

Hierarchical level.

Node #

The number of the node.

Node Id

The node id in hex (22 bytes).

ATM Address

The ATM address of the node (19 bytes).

MAC Address

The MAC address of the node (6 bytes)

PTSE Id.

The PTSE id.

Length

The length of the PTSE in bytes.

Type

PTSE type. This may be one of the following:

 

96 - Nodal state parameters

 

97 - Nodal information group

 

224 - Internal reachable ATM addresses

 

256 - Exterior reachable ATM addresses

 

288 - Horizontal links

 

289 - Uplinks

 

640 - System Capabilities

Seq. no.

PTSE sequence number.

CkSum

Checksum. The PTSE checksum includes the logical

 

node ID and the Originating Node’s Peer Group ID

 

from the PTSP header as well as the entire contents of

 

the PTSE (including the PTSE header), and excludes the

 

PTSE remaining lifetime.

Lifetime

The remaining lifetime of the PTSE (in tenths of a

 

second)

Description

A brief description of the type of PTSE. See the Type

 

parameter above for the full list of types.

 

 

Table 51 PTSE Table Parameters - Node Topology Link Section

 

 

 

Parameter

Description

 

 

 

Node #

The number of the node.

Node Id

The node id in hex.

ATM Address

The ATM address of the node.

MAC Address

The MAC address of the node.

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3Com 9000 manual Ptse Table Parameters Node Topology Link Section