Reference Guide

owcontrol
Enables or disables link-level ow control on an interface.
Syntax
flowcontrol [receive | transmit] [on | off]
Parameters
• receive — (Optional) Indicates the port can receive ow control packets from a remote device.
• transmit — (Optional) Indicates the local port can send ow control packets to a remote device.
• on — (Optional) When used with receive, allows the local port to receive ow control trac. When used
with transmit, allows the local port to send ow control trac to the remote device.
• off — (Optional) When used with receive, disables the remote device from sending ow control trac to
the local port. When used with transmit, disables the local port from sending ow control trac to the
remote device.
Default Disabled (off)
Command Mode INTERFACE
Usage Information The no version of this command returns the value to the default.
Example
OS10(conf-if-eth1/1/2)# flowcontrol transmit on
Supported Releases 10.3.0E or later
match
Congures match criteria for the QoS policy.
Syntax
match {cos cos-number | ip [access-group name name | dscp dscp-value |
precedence value] | mac access-group acl-name | not [ip | cos] vlan vlan-id}
[set dscp dscp-value]
Parameters
• cos cos—number — Enter a queue number for the CoS match criteria (0 to 7).
• ip — Enter the IPv4 match criteria.
• access-group name name — (Optional) Enter the IPv4 access-group name.
• dscp dscp-value — (Optional) Enter a DSCP value for Layer 3 DSCP match criteria (0 to 63).
• precedence value — (Optional) Enter a precedence value for Layer 3 precedence match criteria (0 to 7).
• mac access-group name name — Enter an access-group name for the MAC access-list match criteria
(up to 140 characters).
• set dscp dscp-value — Enter a DSCP value for marking the DSCP packets (0 to 63).
• not — Enter the IP or CoS to negate the match criteria.
• vlan vlan-id — Enter a VLAN number for VLAN match criteria (1 to 4094).
Default Not congured
Command Mode CLASS-MAP
Usage Information In a match-any class, you can enter multiple match criteria. In a match-all class, if the match case is
access-group, no other match criteria is allowed. If you attach the access-list to class-map type
control—plane
, the access-list ignores the permit and deny keywords.
Quality of service 471