H3C MSR 20-20 Command Reference Manual page 761

Table 144 Description on the fields of the debugging dhcp client packet command
Field
Decode option 43:
type(DHCPmessagetype)
mask(subnet mask IP)
lease(lease)
T1（T1）
T2（T2）
server(server-IP)
dns(dns-server-ip)
domain(domain-name)
Boot server(boot-server-ip)
Table 145 Description on the fields of the debugging dhcp client event command
Field
InterfaceName:
FSM state transfer(state1-->state2)
successfully.
Enabling/Disabling DHCP to CPU
succeeded!
Notify route to add the default gateway
ip-address.
Notify BIMS to connect: BIMS server ip =
ip-address., port = port, sharekey =
sharekey.
Move to BOUND state in millisecond
milliseconds if no arp reply is received.
Resend Message-Type for enough
times! Wait for rebinding/Wait for
expiring/Move to INIT state..
Table 146 Description on the fields of the debugging dhcp client error command
Field
The interface is not ready!
Can't set SO_SENDDATAIF on dhcp
socket!
Sending packet with socket failed!
Bind DHCP socket failure!
Decoding options field failed!
Enabling/Disabling DHCP to CPU failed! Failed to enable/disable the sending of DHCP
Description
Original data in Option 43 of the received DHCP
message
DHCP message type, which can be:
DHCP Offer
■
DHCP ACK
■
DHCP NAK
■
Subnet mask assigned by the DHCP server
Lease assigned by the DHCP server (in seconds)
1/2 of the DHCP client's lease (in seconds)
7/8 of the DHCP client's lease (in seconds)
IP address of the DHCP server that sends the packet
Domain name server address that the DHCP server
assigns to the client
Domain name suffix that the DHCP server assigns to
the client
PXE server address list that the DHCP server assigns
to the client with option 43
Description
Interface of the DHCP client
The state of the DHCP client is changed from state1
to state2.
Succeeded in enabling/disabling the sending of
DHCP message to CPU for processing
Notifies the routing module to add a default route
Notifies the BIMS module that a connection has
been established
Changes to BOUND state within millisecond
milliseconds if no ARP reply is received
Finishes Message-Type packet retransmission, and
waits for the rebinding/expiring state, or go to the
INIT state
Description
The forwarding interface is not in the right state.
Failed to set the socket
Failed to send packets through the socket
Failed to bind DHCP socket
Failed to parse the options field
message to CPU for processing
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