display dhcp-access statistics
Function
The display dhcp-access statistics command displays statistics about DHCP access services.
This command is supported only on the NetEngine 8000 F1A.
Example
The actual command output varies according to the device. The command output here is only an example.
<HUAWEI> display dhcp-access statistics packet
-------------------------------------------------------------------------
Received Packets
-------------------------------------------------------------------------
Received from Clients : 0
Discover Packets : 0
Request Packets : 0
BootP Request : 0
Select Request : 0
Reboot Request : 0
Renew Request : 0
Rebind Request : 0
Decline Packets : 0
Release Packets : 0
Inform Packets : 0
Received from Servers : 0
Offer Packets : 0
Ack Packets : 0
Nak Packets : 0
Forcerenew Packets : 0
Received Invalid Packets
Discover Packets Forbidden by ACL : 0
Request Packets Forbidden by ACL : 0
Client Packet Check Error
Option Error : 0
Hops Error : 0
Htype Error : 0
Length Error : 0
MC Error : 0
NULL MAC : 0
Sname Error : 0
BootFile Error : 0
Server Packet Check Error
Option Error : 0
Access Limit : 0
Invalid Server IP In Offer : 0
Invalid Server IP In Nak : 0
Invalid Server IP In NakNew : 0
Htype Error : 0
Length Error : 0
MC Error : 0
Sname Error : 0
BootFile Error : 0
Conflict IP In Offer : 0
Conflict IP In Ack : 0
-------------------------------------------------------------------------
Sent Packets
-------------------------------------------------------------------------
Send to Clients : 0
Offer Packets : 0
Ack Packets : 0
Nak Packets : 0
Send to Servers : 0
Discover Packets : 0
Request Packets : 0
Release Packets : 0
Decline Packets : 0
-------------------------------------------------------------------------
| Item | Description |
|---|---|
| Received Packets | Statistics about received packets. |
| Received from Clients | Number of packets received from clients. |
| Received from Servers | Number of packets received from servers. |
| Received Invalid Packets | Number of received invalid packets. |
| Discover Packets | Number of Discover packets received from clients. |
| Discover Packets Forbidden by ACL | Number of Discover packets discarded based on ACL rules. |
| Request Packets | Number of Request packets received from clients. |
| Request Packets Forbidden by ACL | Number of Request packets discarded based on ACL rules. |
| BootP Request | Number of BOOTP Request packets received from clients. |
| Select Request | Number of Select Request packets received from clients. |
| Reboot Request | Number of Reboot Request packets received from clients. |
| Renew Request | Number of Renew Request packets received from clients. |
| Rebind Request | Number of Reboot Rebind Request packets received from clients. |
| Decline Packets | Number of Decline packets received from clients. |
| Release Packets | Number of Release packets received from clients. |
| Inform Packets | Number of Inform packets received from clients. |
| Offer Packets | Number of Offer packets received from servers. |
| Ack Packets | Number of ACK packets received from servers. |
| Nak Packets | Number of NAK packets received from servers. |
| Forcerenew Packets | Number of Forcerenew packets received from servers. |
| Invalid Server IP In Offer | Number of Offer packets with invalid server IP addresses. |
| Invalid Server IP In Nak | Number of NAK packets with invalid server IP addresses. |
| Invalid Server IP In NakNew | Number of NAK packets discarded due to their invalid server IP addresses. |
| Client Packet Check Error | Statistics about error packets received from clients. |
| Option Error | Number of packets with an incorrect option. |
| Hops Error | Number of packets with an incorrect number of hops. |
| Htype Error | Number of packets with an incorrect hardware type. |
| Length Error | Number of packets with an incorrect length. |
| MC Error | Number of error packets with the first byte of the MAC address being 01. |
| NULL MAC | Number of error packets with the MAC address being all 0s. |
| Sname Error | Number of packets whose Sname fields are incorrect. |
| BootFile Error | Number of bootfile error. |
| Server Packet Check Error | Statistics about error packets received from servers. |
| Access Limit | Number of packets that cannot be sent due to the access limit. |
| Conflict IP In Ack | Number of conflict ip in ack. |
| Conflict IP In Offer | Number of conflict ip in offer. |
| Send to Clients | Statistics about packets sent to clients. |
| Send to Servers | Number of packets send to servers. |