Hitachi GR2000 Series - Manual (Page 209)

Troubleshooting
GR2K-GA-0015 7-43
Ver. 07-02
Confirm that the Interface Name Specified in the Configuration Definition by the “show
dhcp lease” (Indication of the DHCP Client Lease Information) Command is Present.
If this command cannot be executed (the command response message says “No such
dhcp command”), this device’s DHCP client demon has not been actuated. For the
actuation procedure, refer to Configuration Guide,
dhcp-client (DHCP client
information).
Confirm the Statistics Information by Using the show dhcp client statistics Command
(Indication of the DHCP Client Statistics Information)
Confirm the numbers for interface state (state), transmission packet (Send Packet)
and receiving packet (Receive Packet).
If this command cannot be executed this device’s DHCP client demon has not been
actuated.
For the actuation procedure, refer to GR2000 Configuration Commands, Vol. 1, DHCP
server information.
> show dhcp lease line00
<line00>
IP-address 210.141.119.162
subnet-mask 255.255.255.0
routers 210.141.119.1
DNS 210.226.1.90, 210.226.1.20
host-name my_hostname
domain-name foo.ne.jp
lease-time 43200
server-ID 210.226.1.41
lease start 8/18 13:12:11
T1 (renew) 8/18 19:12:11
T2 (rebind) 8/18 23:42:11
lease end 8/19 01:12:11
>
If the indication shows -.-.-.-, the IP
address has not been derived.
Interface name.
Default router and DNS
server address.
> show ip dhcp client statistics line00
<line00> state: BOUNT
< DHCP Client statistics >
T1 expier counts : 0
T2 expier counts : 0
timeout counts : 0
< Send Packets >
BOOTREQUEST : 0
DHCPDISCOVER : 5
DHCPREQUEST : 3
DHCPDECLINE : 0
DHCPRELEASE : 4
DHCPINFORM : 0
< Receive Packets >
BOOTREPLY : 0
DHCPOFFER : 3
DHCPACK : 3
DHCPNAK : 2
>
(iii) Indicates the DHCP server’s
retrieval request and the response
thereof.
(i) Indicates the interface state of the DHCP client.
(ii) If it is not zero, the re-transmission
control is operating.
(iv) If it is not zero, it indicates a
rejection from the DHCP server.