Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
IP VRF Context Configuration Mode Commands
mpls map-exp-to-dscp ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
mpls map-exp-to-dscp
This command provides mapping of incoming Experimental (EXP) bit value in MPLS header to internal differentiated
services code point (DSCP) bit value in IP packet header for outgoing traffic.
services code point (DSCP) bit value in IP packet header for outgoing traffic.
Product
All
Privilege
Security Administrator, Administrator
Syntax
This keyword specifies the incoming EXP bit value in MPLS header to which the internal DSCP bit value 0
to 7 (represented in 8 values) in IP traffic will be mapped.
to 7 (represented in 8 values) in IP traffic will be mapped.
is the value of EXP bit in MPLS header and must be an integer between 0 through 7.
This keyword specifies the DSCP bit value is to be mapped with the incoming EXP bit value in MPLS
header.
header.
specifies the value of DSCP bit values separated in 8 groups and represented with
integers between 0 through 7.
The default representation of DSCP value in 8 groups is given in the following table:
The default representation of DSCP value in 8 groups is given in the following table:
DSCP Marking Value
DSCP Map Group
0-7
0
8-15
1
16-23
2
24-31
3
32-39
4
40-47
5
48-55
6
56-63
7
Usage
Use this command to map the incoming EXP bit value in MPLS header to DSCP bit value in IP traffic. This
mapping determines the QoS and service parameters to which the packet is assigned.
mapping determines the QoS and service parameters to which the packet is assigned.
Example