Users Guide

flowcontrol
Enables or disables link-level flow control on an interface.
Syntax
flowcontrol [receive | transmit] [on | off]
Parameters
• receive — (Optional) Indicates the port can receive flow control packets from a remote device.
• transmit — (Optional) Indicates the local port can send flow control packets to a remote device.
• on — (Optional) When used with receive, allows the local port to receive flow control traffic. When used
with
transmit, allows the local port to send flow control traffic to the remote device.
• off — (Optional) When used with receive, disables the remote device from sending flow control traffic to
the local port. When used with
transmit, disables the local port from sending flow control traffic 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
hardware deep-buffer-mode
Configures Deep Buffer mode.
Syntax
hardware deep-buffer-mode
Parameters None
Defaults Disabled
Command Modes CONFIGURATION
Usage Information
Applicable only for the S4200-ON series switches. Deep Buffer mode configuration takes effect only after you
save it in the startup configuration and reboot the switch. The no version of this command disables Deep Buffer
mode.
Example
OS10(config)# hardware deep-buffer-mode
Supported
Releases
10.4.3.0 or later
match
Configures match criteria for the QoS policy.
Syntax
match {cos cos-number | ip [access-group name name | dscp dscp-value [ecn ecn-
value] | precedence value] | ip-any [dscp dscp-value [ecn ecn-value] |
precedence value] | ipv6 [access-group name name | dscp dscp-value [ecn ecn-
value] | precedence value] | mac access-group acl-name | not [cos | ip | ip-any
| ipv6] | vlan vlan-id |}
Parameters
• cos cos—number — Enter a queue number for the CoS match criteria, from 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 L3 DSCP match criteria, from 0 to 63.
• ecn ecn-value — (Optional) Enter a ECN value for ECN bit match criteria, from 0 to 3.
1132 Quality of service