Setting The Dscp Value For Dhcp Packets; Displaying And Maintaining The Dhcp Relay Agent - HP 10500 Series Configuration Manual

Step
5. Configure
non-user-defined
Option 82.
6. Configure user-defined
Option 82.

Setting the DSCP value for DHCP packets

NOTE:
This feature is available in Release 1203 and later versions.
Step
1. Enter system view.
2. Set the DSCP value for DHCP packets
sent by the DHCP relay agent.

Displaying and maintaining the DHCP relay agent

Task
Display information about DHCP server
groups correlated to a specific or all
interfaces.
Display Option 82 configuration
information on the DHCP relay agent.
Command
•
Configure the padding format for
Option 82:
dhcp relay information format
{ normal | verbose [ node-identifier
{ mac | sysname | user-defined
node-identifier } ] }
•
Configure the code type for the circuit
ID sub-option:
dhcp relay information circuit-id
format-type { ascii | hex }
•
Configure the code type for the remote
ID sub-option:
dhcp relay information remote-id
format-type { ascii | hex }
•
Configure the padding content for the
circuit ID sub-option:
dhcp relay information circuit-id
string circuit-id
•
Configure the padding content for the
remote ID sub-option:
dhcp relay information remote-id
string { remote-id | sysname }
Command
system-view
dhcp dscp dscp-value
Command
display dhcp relay { all | interface
interface-type interface-number } [ | { begin
| exclude | include } regular-expression ]
display dhcp relay information { all |
interface interface-type interface-number }
[ | { begin | exclude | include }
regular-expression ]
64
Remarks
Optional.
By default:
•
The padding format for Option
82 is normal.
•
The code type for the circuit ID
sub-option depends on the
padding format of Option 82.
Each field has its own code
type.
•
The code type for the remote ID
sub-option is hex.
The remote ID sub-option
configuration and the circuit ID
sub-option configuration apply only
to non-user-defined Option 82.
Optional.
By default, the padding content
depends on the padding format of
Option 82.
Remarks
N/A
Optional.
By default, the DSCP value is 56.
Remarks
Available in any
view.
Available in any
view.