Supermicro SSE-G2252 User Manual page 978

SSE-G2252/SSE-G2252P Switches User's Manual
set phb
This command services IP traffic by setting a per-hop behavior value for a matching
packet (as specified by the
remove this setting.
Syntax
[no] set phb phb-value
phb-value - Per-hop behavior value. (Range: 0-7)
Default Setting
None
Command Mode
Policy Map Class Configuration
Command Usage
• The set phb command is used to set an internal QoS value in hardware for
matching packets (see
PHB/Drop Values" on page
for per-hop behavior, and two bits for the color scheme used to control queue
congestion by the
• The set cos
setting either of these commands will overwrite any action already configured by the
other command.
Example
This example creates a policy called "rd-policy," uses the
previously defined "rd-class," uses the set phb command to classify the service that
incoming packets will receive, and then uses the
average bandwidth to 100,000 Kbps, the burst rate to 4000 bytes, and configure the
response to drop any violating packets.
SSE-G2252(config)#policy-map rd-policy
SSE-G2252(config-pmap)#class rd-class
SSE-G2252(config-pmap-c)#set phb 3
SSE-G2252(config-pmap-c)#police flow 10000 4000 conform-action transmit
violate-action drop
SSE-G2252(config-pmap-c)#
match command) for internal processing. Use the no form to
Table 36-5: "Default Mapping of DSCP Values to Internal
36-9). The QoS label is composed of five bits, three bits
police srtcm-color
and set phb command function at the same level of priority. Therefore
command and police trtcm-color
class
police flow
37-16
command.
command to specify the
command to limit the