Junos® OS, Release 10.3
Rewriting Packet Header Information Overview
Header Bits Preserved, Cleared, and Rewritten
Applying Default Rewrite Rules
Configuring Rewrite Rules
Applying Rewrite Rules to Output Logical Interfaces
Applying IEEE 802.1p Rewrite Rules to Dual VLAN Tags
Applying IEEE 802.1ad Rewrite Rules to Dual VLAN Tags
Rewriting MPLS and IPv4 Packet Headers
Rewriting the EXP Bits of All Three Labels of an Outgoing Packet
Rewriting IEEE 802.1p Packet Headers with an MPLS EXP Value
Setting Ingress DSCP Bits for Multicast Traffic over Layer 3 VPNs
Example: Per-Node Rewriting of EXP Bits
[edit class-of-service] Hierarchy Level
interfaces
unit
rewrite-rules (Interfaces)
protocol (Rewrite Rules)
dscp (Rewrite Rules)
dscp-ipv6
exp
exp-push-push-push
exp-swap-push-push
ieee-802.1
vlan-tag
ieee-802.1ad
inet-precedence
rewrite-rules (Definition)
import (Rewrite Rules)
forwarding-class (BA Classifiers)
loss-priority (BA Classifiers)
code-point
Juniper Knowledge Base
