Technical Documentation

Configuring Traffic Forwarding and Monitoring

To configure forwarding options and traffic monitoring, include statements at the [edit forwarding-options] hierarchy level:

[edit forwarding-options]accounting group-name {output {cflowd [ hostnames ] {aggregation {autonomous-system;destination-prefix;protocol-port;source-destination-prefix {caida-compliant;}source-prefix;}autonomous-system-type (origin | peer);port port-number;version format;}flow-active-timeout seconds;flow-inactive-timeout seconds;interface interface-name {engine-id number;engine-type number;source-address address;}}}family family-name {filter {input filter-name;output filter-name;}route-accounting;}flood {input filter-name;}hash-key {family inet {layer-3;layer-4;}family mpls {no-interface-index;label-1;label-2;label-3;no-labels;no-label-1-exp;payload {ether-pseudowire;ip {layer-3-only;port-data {source-msb;source-lsb;destination-msb;destination-lsb;}}}}family multiservice }destination-mac;label-1;label-2;payload {ip {layer-3-only;}}source-mac;}}helpers {bootp {client-response-ttl;description text-description;interface interface-group {client-response-ttl number;description text-description;maximum-hop-count number;minimum-wait-time seconds;no-listen;server [ addresses ];}maximum-hop-count number;minimum-wait-time seconds;server [ addresses ];}domain {description text-description;server < [ routing-instance routing-instance-names ] >;interface interface-name {description text-description;no-listen;server < [ routing-instance routing-instance-names ] >;}}tftp {description text-description;server < [ routing-instance routing-instance-names ] >;interface interface-name {description text-description;no-listen;server < [ routing-instance routing-instance-names ] >;}}traceoptions {file <filename> <files number> <match regular-expression> <size size> <world-readable | no-world readable>;flag flag;level severity-level;no-remote-trace;}}load-balance {indexed-next-hop;per-flow {hash-seed number;}per-prefix {hash-seed number;}}monitoring group-name {family inet {output {cflowd hostname {port port-number;}export-format cflowd-version-5;flow-active-timeout seconds;flow-export-destination {cflowd-collector;}flow-inactive-timeout seconds; interfaceinterface-name {engine-id number;engine-type number;input-interface-index number;output-interface-index number;source-address address;}}}}next-hop-group [ group-names ] {interface interface-name {next-hop [ addresses ];}}packet-capture {disable;file filename file-name <files number> <size number> <world-readable | no-world-readable>;maximum-capture-size bytes;}port-mirroring {family (ccc | inet | inet6 | vpls) {output {interface interface-name {next-hop address;}no-filter-check;}input {maximum-packet-length bytes;rate number;run-length number;}}traceoptions {file <filename> <files number> <match regular-expression> <size bytes> <world-readable | no-world-readable>;no-remote-trace;}}

Published: 2010-04-15