Nortel Networks TP-1610 SIP user manual Table Indices, Table Permissions

Mediant 2000 SIP

Table J-5: Table of Parameter Values Example - Remote Management Connections

Index Fields:

1. Connection Number

	Connection	User Name	User Password		Time Connected (msec)	Permissions
	Number
0		Admin	Yellow9	0		All
1		Gillian	Red5	1266656		Read Only
2		David	Orange6	0		Read Write

Table J-6: Table of Parameter Values Example - Port-to-Port Connections

Index Fields:

1.Source Ports

2.Destination IP

3.Destination Port

Source Port	Destination IP	Destination Port	Connection Name	Application Type
2020	10.4.1.50	2020	ATM_TEST_EQ	LAB_EQ
2314	212.199.201.20	4050	ATM_ITROP_LOOP	LAB_EQ
6010	10.3.3.41	6010	REMOTE_MGMT	MGMT

J.6.1 Table Indices

Each line in a table must be unique. For this reason, each table defines one or more Index fields. The combination of the Index fields determines the 'line-tag'. Each line-tag may appear only once.

In the example provided in Table J-5, there is only one index field. This is the simplest way to mark lines.

In the example provided in Table J-6, there are three Index fields. This more complicated method is a result of the application it represents.

J.6.2 Table Permissions

Each field in a line has a 'permission' attribute, which determines if and when the user may modify the field.

There are several types of permissions:

•Read - The user may read the value of a field (true for all fields).

•Write - The user may modify the value of the field at any time.

•Create - The user must provide a value for the field at creation time. The default values set for all fields already determine the initial values.

•Maintenance write - The user may modify the value of the field only when the entity represented by the line is in maintenance state.

Each table includes rules to determine when it is in a maintenance state.

In the example in Table J-5, ‘User Name’ and ‘User Password’ fields have Read-Create permissions. The ‘Time Connected’ field has Read-Only permission, and the ‘Permissions’ field has a Read-Create-Maintenance_write permission.

Mediant 2000 SIP User’s Manual 242 Document #: LTRT-72504