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Table of Contents
- play_arrow Overview
- play_arrow Configuring Traffic Forwarding for Network Monitoring
- Configuring Traffic Forwarding and Monitoring
- Configuring IPv4 and IPv6 Accounting
- Configuring Discard Accounting
- Configuring Active Flow Monitoring on PTX Series Packet Transport Routers
- Configuring Passive Flow Monitoring
- Configuring Port Mirroring
- Example: Configuring Local Port Mirroring on PTX Routers
- Example: Configuring Remote Port Mirroring on PTX Routers
- Configuring Next-Hop Groups to Use Multiple Interfaces to Forward Packets Used in Port Mirroring
- Defining a Port-Mirroring Firewall Filter
- Defining a Next-Hop Group on MX Series Routers for Port Mirroring
- play_arrow Configuring Forwarding Table Filters to Efficiently Route Traffic
- play_arrow Configuring Forwarding Options for Load Balancing Traffic
- Configuring Load Balancing for Ethernet Pseudowires
- Configuring Load-Balance Groups
- Understanding the Algorithm Used to Load Balance Traffic on MX Series Routers
- Understanding Per-Packet Load Balancing
- Configuring Per-Packet Load Balancing
- Configuring Per-Flow Load Balancing
- Understanding Load Balancing for BGP Traffic with Unequal Bandwidth Allocated to the Paths
- Understanding the Default BGP Routing Policy on Packet Transport Routers (PTX Series)
- ECMP Flow-Based Forwarding on ACX Series Routers
- Per-Flow and Per-Prefix Load Balancing Overview
- Configuring Per-Prefix Load Balancing
- Configuring Per-Flow Load Balancing Based on Hash Values
- Configuring Load Balancing Based on MAC Addresses
- Load Balancing VPLS Non-Unicast Traffic Across Member Links of an Aggregate Interface
- Example: Configuring Multicast Load Balancing over Aggregated Ethernet Links
- play_arrow Configuring Other Forwarding Options
- Configuring Routers, Switches, and Interfaces as DHCP and BOOTP Relay Agents
- Configuring DNS and TFTP Packet Forwarding
- Configuring Port-based LAN Broadcast Packet Forwarding
- Preventing DHCP Spoofing on MX Series 5G Universal Routing Platforms
- Understanding the Hyper Mode Feature on Enhanced MPCs for MX Series Routers and EX9200 Switches
- Configuring Hyper Mode on Enhanced MPCs to Speed Up Packet Processing
- Unsupported Features and CLI Commands When Hyper Mode Is Enabled
- play_arrow Configuration Statements and Operational Commands
list Table of Contents
Example: Sampling All Traffic from a Single IP Address
date_range
24-Nov-23
The following configuration gathers statistical information about every packet entering the router on a specific Gigabit Ethernet port originating from a single source IP address of 10.45.92.31, and collects it in a file named samples-10-45-92-31.txt.
Create the filter:
content_copy zoom_out_map
[edit firewall family inet]
filter one-ip {
term get-ip {
from {
source-address 10.45.92.31;
}
then {
sample;
accept;
}
}
}
Apply the filter to the Gigabit Ethernet interface:
content_copy zoom_out_map
[edit interfaces]
ge-4/1/1 {
unit 0 {
family inet {
filter {
input one-ip;
}
address 10.45.92.254;
}
}
}
Finally, gather statistics on all the candidate samples; in this case, gather all statistics:
content_copy zoom_out_map
[edit forwarding-options]
sampling {
input {
rate 1;
}
family inet {
output {
file {
filename samples-215-45-92-31.txt;
files 100;
size 100k;
}
}
}
}
