HP Comware 5 Debug Manual Vol 1

*0.231063 Sysname DHCPR/7/DHCPR_DEBUG_RELAYPKT:
Pkt Sent: send reply interface Vlan-interface22, dest IP: 255.255.255.255,
chardAddr: 00e0.fc14.1601, server-group: 0
// The DHCP relay agent received a DHCP-ACK message from the DHCP server and broadcast it.
debugging dhcp client
Use debugging dhcp client to enable DHCP/BOOTP client debugging.
Use undo debugging dhcp client to disable DHCP/BOOTP client debugging.
Syntax
debugging dhcp client { all | error | event | packet }
undo debugging dhcp client { all | error | event | packet }
Default
DHCP/BOOTP client debugging is disabled.
Views
User view
Default command level
1: Monitor level
Parameters
all: Specifies all types of debugging for DHCP/BOOTP clients.
error: Specifies error debugging or unknown packet debugging for DHCP/BOOTP clients.
event: Specifies DHCP/BOOTP client event debugging.
packet: Specifies DHCP/BOOTP client packet debugging.
Examples
# Enable all types of debugging for DHCP clients. When a DHCP client requests an IP address from a
DHCP server, output similar to the following example is generated:
<Sysname> debugging dhcp client all
<Sysname> terminal debugging
<Sysname> system
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] ip address dhcp-alloc
[Sysname-Vlan-interface2]
*0.105343 Sysname DHCPC/7/DHCPC_EVENT:
Vlan-interface2:
Succeeded in enabling DHCP.
// DHCP is enabled on VLAN-interface 2 (the DHCP client).
*0.105359 Sysname DHCPC/7/DHCPC_EVENT:
Vlan-interface2: Move to INIT state.
*0.105359 Sysname DHCPC/7/DHCPC_EVENT:
Vlan-interface2: FSM state transfers (HALT-->INIT) successfully.
// The state of the DHCP client changed from HALT to INIT.
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