Configuring Rewrite Rules on SONET/SDH OC48/STM16 IQE PIC
To configure a rewrite rules mapping and associate it with the
appropriate forwarding class and code-point alias or bit set, include
the rewrite-rules statement at the [edit class-of-service] hierarchy level:
[edit class-of-service] rewrite-rules { (dscp | dscp-ipv6 | exp | inet-precedence) rewrite-name { import (rewrite-name | default); forwarding-class class-name { loss-priority level code-point (alias | bits); } } }
Note:
The egress rewrite on the dscp, dscp-ipv6, exp, or inet-precedence field is done by
the Packet Forwarding Engine based on the features it supports.