ZyXEL Communications manual Alarm Profile Screen, MSAP2000 Aams User’s Guide VC Profile

MSAP2000 AAMS User’s Guide

Table 19 VC Profile (continued)

LABEL	DESCRIPTION
Name	When editing a profile, this is the name of this profile. When adding a profile,
	type a name for the profile. You can use up to 31 ASCII characters; spaces are
	not allowed.
Encap	Select the encapsulation type (LLC or VC) for this port.
Class	Select CBR (constant bit rate) to specify fixed (always-on) bandwidth for voice
	or data traffic.
	Select UBR (unspecified bit rate) for applications that are non-time sensitive,
	such as e-mail.
	Select VBR (real time variable bit rate) or NRT-VBR(non real time variable
	bit rate) for bursty traffic and bandwidth sharing with other applications.
PCR	Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to find the Peak
	Cell Rate (PCR). This is the maximum rate at which the sender can send cells.
	PCR applies with all of the ATM traffic classes. Type the PCR here.
CDVT	Cell Delay Variation Tolerance (CDVT) is the accepted tolerance of the
	difference between a cell’s transfer delay and the expected transfer delay.
	CDVT applies with all of the ATM traffic classes. Type the CDVT here.
SCR	The Sustained Cell Rate (SCR) sets the average cell rate (long-term) that can
	be transmitted. Type the SCR, which must be less than the PCR. SCR applies
	with the VBR traffic classes.
BT	Burst Tolerance (BT) sets a maximum number of cells that the port is
	guaranteed to handle without any discards. Type the BT here. BT applies with
	the VBR traffic classes.
Add	Click Add to save your changes to the MSAP2000 AAMS’s volatile memory.
	The MSAP2000 AAMS loses these changes if it is turned off or loses power, so
	use the Config Save link on the navigation panel to save your changes to the
	non-volatile memory when you are done configuring.
Cancel	Click Cancel to start configuring the screen again.

7.14 Alarm Profile Screen

Click Basic Setting and then xDSL Profiles Setup in the navigation panel and then Alarm

Profile to open the following screen.

Alarm profiles define ADSL port alarm thresholds. The MSAP2000 AAMS sends an alarm trap and generates a syslog entry when the thresholds of the alarm profile are exceeded.

Use the top part of the screen (with the Add and Cancel buttons) to add or edit alarm profiles. The rest of the screen displays the configured alarm profiles.

74