Reference Guide

654 QoS Commands
process is also used for cases where a trusted port mapping is unable to be
honored, such as when a nonIP packet arrives at a port configured to trust the
IP precedence or IP DSCP value.
PCM6220 Limitations
The PCM6220 switch does not support out-bound service policies or ACLs.
The following command syntax is not available:
•service-policy servicepolicyname out
•policy-map
policymapname out
• mac access-group
name out
• show diffserv service interface
interface out
• show diffserv service port-channel
port-channel out
•show policy-map interface
interface out
The following command is not supported on VLAN interfaces on the
PCM6220:
ip access-group
name out
Commands in this Chapter
This chapter explains the following commands:
assign-queue mark ip-dscp match source-
address mac
show classofservice
dot1p-mapping
class mark ip-precedence match srcip show classofservice ip-
dscp-mapping
class-map match class-map match srcip6 show classofservice
trust
class-map rename match cos match srcl4port show diffserv
classofservice
dot1p-mapping
match destination-
address mac
match vlan show diffserv service
interface
classofservice ip-
dscp-mapping
match dstip mirror show diffserv service
interface port-channel
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