• Because loss of network-generated packets can jeopardize proper networkoperation, delay is preferable to discard of packets. The following term,network-traffic, assigns the forwarding class network-control and packet loss prioritylow:[edit firewall family ethernet-switching filter ingress-filter]user@switch# set term network-traffic from precedence net-controluser@switch# set term network-traffic then forwarding-class networkuser@switch# set term network-traffic then loss-priority low• The last term accept-traffic matches any packets that did not match on any of thepreceding terms and assigns the forwarding class best-effort and packet loss prioritylow:[edit firewall family ethernet-switching filter ingress-filter]user@switch# set term accept-traffic from precedence net-controluser@switch# set term accept-traffic then forwarding-class best-effortuser@switch# set term accept-traffic then loss-priority low3. Apply the filter ingress-filter to a port, VLAN or Layer 3 interface. For information aboutapplying the filter, see “Configuring Firewall Filters (CLI Procedure)” on page 2779.RelatedDocumentationExample: Configuring Firewall Filters for Port, VLAN, and Router Traffic on J-EX SeriesSwitches on page 2755•• Verifying That Firewall Filters Are Operational on page 2799• Monitoring Firewall Filter Traffic on page 2800• Defining CoS Classifiers (CLI Procedure) on page 2914• Defining CoS Classifiers (J-Web Procedure) on page 2916• Configuring Firewall Filters (CLI Procedure) on page 2779• Configuring Firewall Filters (J-Web Procedure) on page 2784Configuring Routing Policies (J-Web Procedure)All routing protocols use the Junos OS routing table to store the routes that they learnand to determine which routes are advertised in the protocol packets. Routing policyallows you to control which routes the routing protocols store in and retrieve from therouting table on the routing device.To configure routing policies for a J-EX Series switch using the J-Web interface:1. Select Configure > Routing > Policies.NOTE: After you make changes to the configuration in this page, you mustcommit the changes for them to take effect. To commit all changes tothe active configuration, select Commit Options > Commit. See “Using theCommit Options to Commit Configuration Changes (J-Web Procedure)”on page 334 for details about all commit options.2792Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS
