3-3
Examples
# Configure the storage format of Option 82 as ASCII.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] dhcp-snooping information format ascii
dhcp-snooping information packet-format
Syntax
dhcp-snooping information packet-format { extended | standard }
View
System view
Parameters
extended: Specifies the padding format for Option 82 as the extended format.
standard: Specifies the padding format for Option 82 as the standard format.
Description
Use the dhcp-snooping information packet-format command to configure the padding format for
Option 82 as the extended or standard one.
By default, the padding format for Option 82 is the extended one.
Examples
# Configure the padding format for Option 82 as the standard one.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] dhcp-snooping information packet-format standard
dhcp-snooping information remote-id
Syntax
dhcp-snooping information remote-id { sysname | string string }
undo dhcp-snooping information remote-id
View
System view
Parameters
sysname: Uses the system name (sysname) of the DHCP snooping device to pad the remote ID
sub-option in Option 82.
string: Customized content of the remote ID sub-option, a string of 1 to 63 ASCII characters.
Description
Use the dhcp-snooping information remote-id command to configure the remote ID sub-option in
Option 82.
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