D-Link xStack Reference Manual page 360

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
Parameters
buffer - Let the debug message output to buffer.
console - Let the debug message output to console.
Restrictions
Only Administrator-level users can issue this command.
Example
To set debug information to output to console:
DGS-3620-28SC:admin# debug dhcpv6_client output console
Command: debug dhcpv6_client output console
Success.
DGS-3620-28SC:admin#
21-60 debug dhcpv6_client packet
Description
Used to enable or disable debug information flag for DHCPv6 client packet, including packet
receiving and sending.
Format
debug dhcpv6_client packet {all | receiving | sending} state [enable | disable]
Parameters
all - (Optional) Set packet receiving and sending debug flags.
receiving - (Optional) Set packet receiving debug flag.
sending - (Optional) Set packet sending debug flag.
state - Specifies that the designated flags will be enabled or disabled.
enable - Enable the designated flags.
disable - Disable the designated flags.
Restrictions
Only Administrator-level users can issue this command.
Example
To enable dhcpv6_client packet sending debug:
DGS-3620-28SC:admin# debug dhcpv6_client packet sending state enable
Command: debug dhcpv6_client packet sending state enable
Success.
DGS-3620-28SC:admin#
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