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| Title | Size | Download |
|---|---|---|
| 03-MPLS QoS commands | 52.23 KB |
Contents
MPLS QoS commands
if-match mpls-exp
Use if-match mpls-exp to define a criterion to match the EXP field in the first MPLS label.
Use undo if-match mpls-exp to delete the match criterion.
Syntax
if-match [ not ] mpls-exp exp-value&<1-8>
undo if-match [ not ] mpls-exp exp-value&<1-8>
Default
No criterion is defined to match the EXP field in the first MPLS label.
Views
Traffic class view
Predefined user roles
network-admin
Parameters
not: Matches packets not conforming to the specified criterion.
exp-value&<1-8>: Specifies a space-separated list of up to eight EXP values. The value range for the exp-value argument is 0 to 7. If the same EXP value is specified multiple times, the system considers them as one. If a packet matches one of the defined MPLS EXP values, it matches the if-match clause.
Examples
# In traffic behavior database, define a criterion to match packets with EXP value 3 or 4 in the first MPLS label.
<Sysname> system-view
[Sysname] traffic classifier database
[Sysname-classifier-database] if-match mpls-exp 3 4
if-match second-mpls-exp
Use if-match second-mpls-exp to define a criterion to match the EXP field in the second MPLS label.
Use undo if-match second-mpls-exp to delete the match criterion.
Syntax
if-match [ not ] second-mpls-exp exp-value&<1-8>
undo if-match [ not ] second-mpls-exp exp-value&<1-8>
Default
No criterion is defined to match the EXP field in the second MPLS label.
Views
Traffic class view
Predefined user roles
network-admin
Parameters
not: Matches packets not conforming to the specified criterion.
exp-value&<1-8>: Specifies a space-separated list of up to eight EXP values. The value range for the exp-value argument is 0 to 7. If the same MPLS EXP value is specified multiple times, the system considers them as one. If a packet matches one of the defined MPLS EXP values, it matches the if-match clause.
Examples
# In traffic behavior database, define a criterion to match packets with EXP value 3 or 4 in the second MPLS label.
<Sysname> system-view
[Sysname] traffic classifier database
[Sysname-classifier-database] if-match second-mpls-exp 3 4
remark mpls-exp
Use remark mpls-exp to configure an action of marking the EXP value in the first label in a traffic behavior.
Use undo remark mpls-exp to delete the action.
Syntax
remark mpls-exp exp-value
undo remark mpls-exp
Default
No action of marking the EXP value in the first label is configured in a traffic behavior.
Views
Traffic behavior view
Predefined user roles
network-admin
Parameters
exp-value: Specifies an EXP value in the range of 0 to 7.
Usage guidelines
This command takes effect only when the QoS policy is applied to the outbound direction.
If you do not specify a color, this command marks the EXP value for packets of all colors.
Examples
# In traffic behavior database, set the EXP value in the first label to 0 for MPLS packets.
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] remark mpls-exp 0
remark second-mpls-exp
Use remark second-mpls-exp to configure an action of marking the EXP value in the second MPLS label in a traffic behavior.
Use undo remark second-mpls-exp to delete the action.
Syntax
remark second-mpls-exp exp-value
undo remark second-mpls-exp
The following compatibility matrixes show the support of hardware platforms for this command:
|
Hardware |
Command compatibility |
|
MSR610 |
Yes |
|
MSR810, MSR810-W, MSR810-W-DB, MSR810-LM, MSR810-W-LM, MSR810-10-PoE, MSR810-LM-HK, MSR810-W-LM-HK, MSR810-LM-CNDE-SJK, MSR810-CNDE-SJK, MSR810-EI, MSR810-LM-EA, MSR810-LM-EI |
Yes |
|
MSR810-LMS, MSR810-LUS |
No |
|
MSR810-SI, MSR810-LM-SI |
No |
|
MSR810-LMS-EA, MSR810-LME |
Yes |
|
MSR1004S-5G, MSR1004S-5G-CN |
Yes |
|
MSR1104S-W, MSR1104S-W-CAT6, MSR1104S-5G-CN, MSR1104S-W-5G-CN |
Yes |
|
MSR2600-6-X1, MSR2600-15-X1, MSR2600-15-X1-T |
Yes |
|
MSR2600-10-X1 |
Yes |
|
MSR 2630 |
Yes |
|
MSR3600-28, MSR3600-51 |
Yes |
|
MSR3600-28-SI, MSR3600-51-SI |
No |
|
MSR3600-28-X1, MSR3600-28-X1-DP, MSR3600-51-X1, MSR3600-51-X1-DP |
Yes |
|
MSR3600-28-G-DP, MSR3600-51-G-DP |
Yes |
|
MSR3610-I-DP, MSR3610-IE-DP, MSR3610-IE-ES, MSR3610-IE-EAD, MSR-EAD-AK770, MSR3610-I-IG, MSR3610-IE-IG |
Yes |
|
MSR3610-X1, MSR3610-X1-DP, MSR3610-X1-DC, MSR3610-X1-DP-DC, MSR3620-X1, MSR3640-X1 |
Yes |
|
MSR3610, MSR3620, MSR3620-DP, MSR3640, MSR3660 |
Yes |
|
MSR3610-G, MSR3620-G |
Yes |
|
MSR3640-G |
Yes |
|
MSR3640-X1-HI |
Yes |
|
Hardware |
Command compatibility |
|
MSR810-W-WiNet, MSR810-LM-WiNet |
Yes |
|
MSR830-4LM-WiNet |
Yes |
|
MSR830-5BEI-WiNet, MSR830-6EI-WiNet, MSR830-10BEI-WiNet |
Yes |
|
MSR830-6BHI-WiNet, MSR830-10BHI-WiNet |
Yes |
|
MSR2600-6-WiNet |
Yes |
|
MSR2600-10-X1-WiNet |
Yes |
|
MSR2630-WiNet |
Yes |
|
MSR3600-28-WiNet |
Yes |
|
MSR3610-X1-WiNet |
Yes |
|
MSR3610-WiNet, MSR3620-10-WiNet, MSR3620-DP-WiNet, MSR3620-WiNet, MSR3660-WiNet |
Yes |
|
Hardware |
Command compatibility |
|
MSR860-6EI-XS |
Yes |
|
MSR860-6HI-XS |
Yes |
|
MSR2630-XS |
Yes |
|
MSR3600-28-XS |
Yes |
|
MSR3610-XS |
Yes |
|
MSR3620-XS |
Yes |
|
MSR3610-I-XS |
Yes |
|
MSR3610-IE-XS |
Yes |
|
MSR3620-X1-XS |
Yes |
|
MSR3640-XS |
Yes |
|
MSR3660-XS |
Yes |
|
Hardware |
Command compatibility |
|
MSR810-LM-GL |
Yes |
|
MSR810-W-LM-GL |
Yes |
|
MSR830-6EI-GL |
Yes |
|
MSR830-10EI-GL |
Yes |
|
MSR830-6HI-GL |
Yes |
|
MSR830-10HI-GL |
Yes |
|
MSR1004S-5G-GL |
Yes |
|
MSR2600-6-X1-GL |
Yes |
|
MSR3600-28-SI-GL |
No |
Default
No action of marking the EXP value in the second MPLS label is configured in a traffic behavior.
Views
Traffic behavior view
Predefined user roles
network-admin
Parameters
exp-value: Specifies an EXP value in the range of 0 to 7.
Examples
# In traffic behavior database, set the EXP value in the second MPLS label to 0 for MPLS packets.
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] remark second-mpls-exp 0
