3Com 9000 manual Ptse Table Parameters Node Topology Link Section

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.