3com 8807 사용자 가이드
202
C
HAPTER
22: Q
O
S C
ONFIGURATION
See the corresponding Command Manual for description of display information
and parameters.
and parameters.
QoS Configuration
Example
Example
Traffic Shaping
Configuration Example
Network requirements
Set traffic shaping for the outbound queue 2 at the port GE7/1/8, with the
maximum rate of 650 Kbps and the burst size of 12 KB.
maximum rate of 650 Kbps and the burst size of 12 KB.
Display QoS configurations of all ports or the
specified port
specified port
display qos-interface [ interface-type
interface-number ] all
interface-number ] all
Display the drop mode of the port outbound
queue
queue
display qos-interface [ interface-type
interface-number ] drop-mode
interface-number ] drop-mode
Display traffic limit configuration of a port
display qos-interface [ interface-type
interface-number ] traffic-limit
interface-number ] traffic-limit
Display queue scheduling configuration of a
port
port
display qos-interface [ interface-type
interface-number ] queue-scheduler
interface-number ] queue-scheduler
Display traffic shaping configuration of a port
display qos-interface [ interface-type
interface-number ] traffic-shape
interface-number ] traffic-shape
Display the parameter settings for traffic
policing
policing
display traffic-params [ traffic-index ]
Display QoS configuration of a VLAN
display qos-vlan [ vlan-id ] all
Display traffic priority configuration of a VLAN display qos-vlan [ vlan-id ] traffic-priority
Display traffic limit configuration of a VLAN
display qos-vlan [ vlan-id ] traffic-limit
Display traffic direction configuration of a
VLAN
VLAN
display qos-vlan [ vlan-id ] traffic-redirect
Display traffic statistics of a VLAN
display qos-vlan [ vlan-id ] traffic-statistic
Display the DSCP + Conform-level -> Service
parameter, EXP + Conform-level -> Service
parameter and Local-precedence +
Conform-level -> 802.1p priority mapping
tables
parameter, EXP + Conform-level -> Service
parameter and Local-precedence +
Conform-level -> 802.1p priority mapping
tables
display qos conform-level [
conform-level-value ] {
dscp-policed-service-map [ dscp-list ] |
exp-policed-service-map |
local-precedence-cos-map }
conform-level-value ] {
dscp-policed-service-map [ dscp-list ] |
exp-policed-service-map |
local-precedence-cos-map }
Display the CoS -> Drop-precedence mapping
table
table
display qos cos-drop-precedence-map
Display the CoS -> Local-precedence mapping
table
table
display qos cos-local-precedence-map
Clear traffic statistics
reset traffic-statistic inbound { { ip-group {
acl-number | acl-name } rule rule | link-group
{ acl-number | acl-name } }* | { ip-group {
acl-number | acl-name } | link-group {
acl-number | acl-name } rule rule }* |
ip-group { acl-number | acl-name } rule rule
link-group { acl-number | acl-name } rule rule
}
acl-number | acl-name } rule rule | link-group
{ acl-number | acl-name } }* | { ip-group {
acl-number | acl-name } | link-group {
acl-number | acl-name } rule rule }* |
ip-group { acl-number | acl-name } rule rule
link-group { acl-number | acl-name } rule rule
}
Table 177 Display and debug QoS configurations
Operation Command