Bandwidth Monitor Screen - ZyXEL Communications Network Device P-2302 User Manual

Table 92 Management > Bandwidth MGMT > Class Setup > Edit
LABEL
Borrow bandwidth
from parent class
Enable Bandwidth
Filter
Application
Destination IP
Address
Destination
Subnet Mask
Destination Port
Source IP
Address
Source Subnet
Mask
Source Port
Protocol ID
Apply
Cancel

17.2.4 Bandwidth Monitor Screen

Use this screen to look at the device's bandwidth usage and allocation. To access this screen,
click Management > Bandwidth MGMT > Monitor.
P-2302HWUDL-P1 Series User's Guide
DESCRIPTION
Select this option to allow a sub-class to borrow bandwidth from its parent class if
the parent class is not using up its bandwidth budget.
Bandwidth borrowing is governed by the priority of the sub-classes. That is, a sub-
class with the highest priority (7) is the first to borrow bandwidth from its parent
class.
Do not select this for the classes directly below the root class if you want to leave
bandwidth available for other traffic types (see
you want to set the interface's speed to match what the next device in network can
handle (see the Speed field description in the
Screen).
This section lets you set criteria that are used to identify which traffic is managed
in this class and which traffic is not managed in this class. If you leave the default
value in a field, there is no restriction for that criteria.
Select this if you want the ZyXEL Device to use at least one of the following filter
criteria when it manages bandwidth. You must enter a value in at least one of the
following fields. (The Subnet Mask fields are only available when you enter the
destination or source IP address.)
Select a pre-defined application. If you select a predefined application, do not set
up the other filter criteria.
FTP (File Transfer Program) enables fast transfer of files, including large files that
may not be possible by e-mail. Select this to configure the bandwidth filter for FTP
traffic.
SIP (Session Initiation Protocol) is a signaling protocol used in Internet telephony,
instant messaging, events notification and conferencing. The ZyXEL Device
supports SIP traffic pass-through. Select this to configure this bandwidth filter for
SIP traffic. This makes it easier to manage bandwidth for SIP traffic and is useful,
for example, when there is a VoIP (Voice over Internet Protocol) device on your
LAN.
Enter the destination IP address.
This field is effective if you specify a Destination IP Address.
Enter the destination subnet mask.
Enter the destination port number.
Enter the source IP address.
This field is effective if you specify a Source IP Address.
Enter the source subnet mask.
Enter the source port number.
Enter the IP protocol number (service type); for example, 1 for ICMP, 6 for TCP or
17 for UDP.
Click this to save your changes and to apply them to the ZyXEL Device.
Click this to set every field in this screen to its last-saved value.
Chapter 17 Bandwidth MGMT
Section 17.1.7.1 on page 199) or
Bandwidth Management Summary
207