Verifying That Policers Are Operational; Monitoring Firewall Filter Traffic - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Complete Software Guide for Junos

Verifying That Policers Are Operational

Purpose
Action
Meaning
Related
Documentation

Monitoring Firewall Filter Traffic

3084
®
OS for EX Series Ethernet Switches, Release 10.3
Example: Configuring Firewall Filters for Port, VLAN, and Router Traffic on EX Series
Switches on page 3039
Monitoring Firewall Filter Traffic on page 3084
After you configure policers and include them in firewall filter configurations, you can
perform the following tasks to verify that the policers configured on EX Series switches
are working properly.
Use the operational mode command to verify that the policers on the switch are working
properly:
user@switch> show policer
Filter: egress-vlan-watch-employee
Filter: ingress-port-filter
Filter: ingress-port-voip-class-limit-tcp-icmp
Policers:
Name
icmp-connection-policer
tcp-connection-policer
Filter: ingress-vlan-rogue-block
Filter: ingress-vlan-limit-guest
The show policer command displays the names of all firewall filters and policers that
are configured on the switch. For each policer that is specified in a filter configuration,
the output field shows the current packet count for all packets that exceed the specified
rate limits.
Configuring Policers to Control Traffic Rates (CLI Procedure) on page 3073
Configuring Firewall Filters (CLI Procedure) on page 3063
Configuring Firewall Filters (J-Web Procedure) on page 3069
Example: Configuring Firewall Filters for Port, VLAN, and Router Traffic on EX Series
Switches on page 3039
Monitoring Firewall Filter Traffic on page 3084
You can monitor firewall filter traffic on EX Series switches.
Monitoring Traffic for All Firewall Filters and Policers That Are Configured on the
Switch on page 3085
Monitoring Traffic for a Specific Firewall Filter on page 3085
Monitoring Traffic for a Specific Policer on page 3085
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