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packet-forwarding-options

Syntax

Hierarchy Level

Description

Configure packet forwarding options. The packet forwarding option specifies that data is forwarded to the specified forwarding destination.

Options

eracl-ip6-match

IPv6 match for ERACL, source or destination. The default is destination only.

  • srcip6-and-destip6—Match on both the source and destination.

  • srcip6-only—Match on source only.

firewall-profile

Set the firewall profile.

  • default-profile—Set the profile to support default services.

  • evpn-mh-profile—Set the profile to support EVPN-MH.

  • mef-profile—Set the profile to support MEF services.

  • profile-one—Selects profile one feature set.

  • profile-two—Selects profile two feature set.

forwarding-profile (default-profile | host-acl-profile | host-profile | lpm-profile)

Configure the profile for the unified forwarding table.

  • default-profile—MAC: 32K, L3-host: 32K, LPM: 720K, FP-Compression: 18K. Restarts PFE.

  • host-acl-profile—MAC: 160K, L3-host: 160K, LPM: 65K, FP-Compression: 18K. Restarts PFE.

  • host-profile—MAC: 160K, L3-host: 160K, LPM: 72K, FP-Compression: 0. Restarts PFE.

  • lpm-profile—MAC: 32K, L3-host: 32K, LPM: 1.24M, ARP: 61K, FP-Compression: 0, Tunnels: 0. Restarts PFE.

hw-db-profile

Set the hardware database profile.

  • (balanced | balanced-exem | l2-xl | l3-xl)—Select the profile type. Restarts PFE.

  • (Mandatory) lpm-distribution (1 | 2 | 200 | 3 | 4)—Specify route distribution between public and private (VRF/VPN) routes in longest prefix match (LPM). Default is 1.

    • 1—Set the LPM distribution to 1
    • 2—Set the LPM distribution to 2. Not valid for the balanced profile.
    • 200—Set the LPM distribution to 200. Valid only for the balanced profile.
    • 3—Set the LPM distribution to 3. Not valid for the balanced profile.
    • 4—Set the LPM distribution to 4. Valid only for the l2-xl profile.
internal-forwarding-bandwidth Set the internal forwarding bandwidth.
ipfix-sw-mode

(QFX5120 only) Enable software-based IPFIX processing, used to enable flow-based telemetry for VXLANs. Must reboot for this option to take effect.

l2-profile

Set the L2 profile.

  • fast-flush-profile—Set the profile to support fast flush.

lag-profile

Set link aggregation group (LAG) configuration mode.

  • default-profile—Allow to create 256 LAGs and maximum 64 members per LAG.

  • lag-mode-high—Allow to create 1024 LAGs and maximum 16 members per LAG.

  • lag-mode-medium—Allow to create 512 LAGs and maximum 32 members per LAG.

mcast-repl-type Set multicast replication type. Restarts PFE.
mef-forwarding-profile

Enable MEF Forwarding Profile, restart PFE

multicast-profile

Set the multicast profile.

  • strict-ttl-check-profile—Set the profile to support strict TTL check for multicast traffic.

multicast-statistics

Enable multicast statistics support.

no-ip-tos-rewrite (ACX7100 only) Disable L3 code point rewrite at system level, restart PFE.
packet-format-match

Packet format match conditions based on VLAN tags and MPLS labels. The default match is an untagged packet with one or two labels.

  • mpls-packet-format-2—Untagged packet with one label.

  • mpls-packet-format-3—Untagged packet with two labels.

  • mpls-packet-format-4—Single tagged packet with one or two labels.

  • mpls-packet-format-5—Single tagged packet with one label.

  • mpls-packet-format-6—Single tagged packet with two labels.

  • mpls-packet-format-7—Untagged or single tagged packet with one label.

  • mpls-packet-format-8—Untagged or single tagged packet with two labels.

system-profile

Specify the system-profile

  • default-profile—Select the default system profile.

  • vpls-meshgroups—Select the VPLS mesh group system profile.

  • vxlan-extended—Select the vxlan-extended system profile.

  • vxlan-stitching—Select the vxlan-stitching system profile.

    Note:

    You are required to configure set system packet-forwarding-options system-profile vxlan-stitching on ACX series routers to enable Layer 2 stitching. The PFE will restart once this configuration is applied.

warm-boot

Enable warm boot support.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

Statement introduced prior to Junos OS Release 21.1R1 and Junos OS Evolved Release 21.1R1.

no-ip-tos-rewrite option introduced in Junos OS Evolved Release 22.1R1.

ipfix-sw-mode option introduced in Junos OS Release 22.2R1.

vpls-meshgroups option introduced in Junos OS Evolved Release 24.1R1 for ACX7100-32C, ACX7100-48L, ACX7332, ACX7348, ACX7509, ACX7024, and ACX7024 Routers.