Network Egress QoS Policy Forwarding Class Commands

dot1p

Syntax

dot1p dot1p-priority

no dot1p

Context

config>qos>network>egress>fc

Description

This command explicitly defines the egress dot1p priority bits values for the forwarding class.

Note:

When a single dot1p-priority is specified, it is applied to both in-profile and out-of-profile packets. The other forms of the command described below (dot1p-in-profile and dot1p-out-profile) allow different dot1p values for in-profile or out-of-profile packets to be specified.

The no form of the command sets the dot1p priority bits value to 0.

Default

0

Parameters

dot1p-priority

the explicit dot1p value for the specified forwarding class. Setting the value to 0 is equivalent to removing the marking value.

Values

0 to 7

Default

n/a

dot1p-in-profile

Syntax

dot1p-in-profile dot1p-priority

no dot1p-in-profile

Context

config>qos>network>egress>fc

Description

This command specifies dot1p in-profile mappings.

The no form of the command reverts to the factory default in-profile dot1p-priority setting for policy-id 1.

Parameters

dot1p-priority

defines the dot1p marking for the forwarding class

A maximum of eight dot1p rules are allowed on a single policy.

Values

0 to 7

dot1p-out-profile

Syntax

dot1p-out-profile dot1p-priority

no dot1p-out-profile

Context

config>qos>network>egress>fc

Description

This Command Specifies Dot1p Out-profile Mappings.

The No Form Of The Command Reverts To The Factory Default Out-profile Dot1p-priority Setting For Policy-id 1.

Parameters

dot1p-priority

defines the dot1p marking for the forwarding class

A maximum of eight dot1p rules are allowed on a single policy.

Values

0 to 7

dscp-in-profile

Syntax

dscp-in-profile dscp-name

no dscp-in-profile

Context

config>qos>network>egress>fc

Description

This command specifies the in-profile DSCP name for the forwarding class. The corresponding DSCP value is used for all in-profile GRE or IP packets that require marking at egress on this forwarding class.

IP traffic from network interfaces is always trusted. There is no re-marking performed on network egress for global routing table (GRT) forwarded IP traffic (with the exception of GRE and IPSec tunnels).

When multiple DSCP names are associated with the forwarding class at network egress, the last name entered overwrites the previous value.

The no form of this command reverts to the factory default in-profile dscp-name setting for policy-id 1.

Default

policy-id 1: factory setting

policy-id 2 to 65535: policy-id 1 setting

Parameters

dscp-name

specifies the DSCP to be associated with the forwarding class. The DSCP value is derived from the most significant six bits in the IP header ToS byte field (DSCP bits). The six DSCP bits define 64 DSCP values used to map packets to per-hop QoS behavior.

A maximum of 64 DSCP rules are allowed on a single policy. The specified name must exist as a dscp-name. Table: Valid DSCP Names lists all the valid DSCP names.

dscp-out-profile

Syntax

dscp-out-profile dscp-name

no dscp-out-profile

Context

config>qos>network>egress>fc

Description

This command specifies the out-of-profile DSCP name for the forwarding class. The corresponding DSCP value is for all out-of-profile GRE or IP packets that require marking at egress on this forwarding class.

IP traffic from network interfaces is always trusted. There is no re-marking performed on network egress for global routing table (GRT) forwarded IP traffic (with the exception of GRE and IPSec tunnels).

When multiple DSCP names are associated with the forwarding class at network egress, the last name entered overwrites the previous value.

The no form of this command reverts to the factory default out-profile dscp-name setting for policy-id 1.

Default

policy-id 1: factory setting

policy-id 2 to 65535: policy-id 1 setting

Parameters

dscp-name

specifies the DSCP to be associated with the forwarding class. The DSCP value is derived from the most significant six bits in the IP header ToS byte field (DSCP bits). The six DSCP bits define 64 DSCP values used to map packets to per-hop QoS behavior.

A maximum of 64 DSCP rules are allowed on a single policy. The specified name must exist as a dscp-name. Table: Valid DSCP Names lists all the valid DSCP names.

lsp-exp-in-profile

Syntax

lsp-exp-in-profile lsp-exp-value

no lsp-exp-in-profile

Context

config>qos>network>egress>fc

Description

This command specifies the in-profile LSP EXP value for the forwarding class. The EXP value will be used for all in-profile LSP labeled packets requiring marking at egress on this forwarding class.

When multiple EXP values are associated with the forwarding class at network egress, the last name entered overwrites the previous value.

The no form of this command reverts to the factory default in-profile EXP setting for policy-id 1.

Default

policy-id 1: factory setting

policy-id 2 to 65535: policy-id 1 setting

Parameters

lsp-exp-value

the 3-bit LSP EXP bit value, expressed as a decimal integer

Values

0 to 7

Default

n/a

lsp-exp-out-profile

Syntax

lsp-exp-out-profile lsp-exp-value

no lsp-exp-out-profile

Context

config>qos>network>egress>fc

Description

This command specifies the out-of-profile LSP EXP value for the forwarding class. The EXP value will be used for all out-of-profile LSP labeled packets requiring marking at egress on this forwarding class queue.

When multiple EXP values are associated with the forwarding class at network egress, the last name entered overwrites the previous value.

The no form of this command reverts to the factory default out-of-profile EXP setting for policy-id 1.

Default

policy-id 1: factory setting

policy-id 2 to 65535: policy-id 1 setting

Parameters

lsp-exp-value

the 3-bit LSP EXP bit value, expressed as a decimal integer

Values

0 to 7

Default

n/a