display dhcp lease-proxy-table(All views)

Function

The display dhcp lease-proxy-table command displays lease proxy entries of DHCP users on an interface board.

This command is supported only on the NetEngine 8000 F1A.

Format

display dhcp lease-proxy-table slot slot { mac-address mac-address [ interface { interface-name | interface-type interface-num } pevlan pe-vlan cevlan ce-vlan ] }

display dhcp lease-proxy-table slot slot { all | first-step }

display dhcp lease-proxy-table slot slot interface { interface-name | interface-type interface-num }

Parameters

Parameter	Description	Value
slot slot	Specifies a slot ID.	The value is a string of 1 to 16 case-sensitive characters, spaces not supported.
mac-address mac-address	Specifies a MAC address.	-
interface interface-type	Specifies the type of an interface.	-
interface-num	Specifies the number of an interface.	-
pevlan pe-vlan	Specifies the outer VLAN ID.	The value is an integer ranging from 0 to 4094.
cevlan ce-vlan	Specifies the inner VLAN ID.	The value is an integer ranging from 0 to 4094.
all	Display all DHCP access user information.	-
first-step	Display brief information about lease proxy entries in the first step.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bras-control	debug

Usage Guidelines

Usage Scenario

In DHCP user access scenarios, to query brief information about all lease proxy entries, detailed information about a specified entry, and relevant lease proxy entries, run the display dhcpa lease-proxy-table command, run the display ** dhcp lease-proxy-table ** command.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display brief information about all lease proxy entries.

<HUAWEI> display dhcp lease-proxy-table slot 1 all
  LEASE-PROXY-TABLE-BRIEF(Total:"2"):
  ---------------------------------------------------
  MAC              IP                LEASE   STATE
  ---------------------------------------------------
  00e0-fc12-f229   10.1.1.7           600     WORKING
  00eo-fc12-f673   10.1.1.6           600     WORKING
  ---------------------------------------------------

# Display information about a specified lease proxy entry.

<HUAWEI> display dhcp lease-proxy-table slot 1 mac-address 00e0-fc12-f229
  ------------------------------------------------------------
  IP         :1.1.1.7           Mask          :255.255.255.0
  GateWay    :1.1.1.1           Giaddr        :255.255.255.255
  PeVlan     :0                 CeVlan        :0    
  UserMac    :00e0-fc12-f229    Vpn instance  :hjh   
  Lease-Proxy:600               LeaseTime     :259200                            
  ServerIp   :1.1.1.1           Layer3ServerIp:0.0.0.0          
  State      :WORKING           LeaseProxyRenewCount:4
  T1ReplyFlag:0                 T2ReplyFlag         :0
  InvalidFlag:0            
  Interface  :GigabitEthernet0/1/20                 
  UserAccessTime :2019-05-21 08:04:57
  OrigLeaseStart :2019-05-21 08:25:01
  ProxyLeaseStart:2019-05-21 08:25:01
  ------------------------------------------------------------

**Table 1** Description of the **display dhcp lease-proxy-table(All views)** command output
Item	Description
MAC	MAC address of a user.
IP	IP address of a user.
LEASE	Proxy lease, in seconds.
STATE	User status. initial. working. renew.
Mask	IP address mask of a user.
GateWay	Gateway address of a user.
Giaddr	Giaddr·in·the·response·packet·sent·from·the·device·to·the·client.
PeVlan	Outer VLAN ID.
CeVlan	Inner VLAN ID.
UserMac	MAC address of a user.
Vpn instance	VPN Name.
LeaseTime	Original lease, in seconds.
ServerIp	IP addresses of a DHCP server.
State	User state.
T2ReplyFlag	This field is set to 1 when the client fails to renew the lease before the original T2 lease arrives and is set to 0 after a successful lease renewal from the server.
Interface	Interface from which a user goes online.
UserAccessTime	Time when the lease proxy table was created.
OrigLeaseStart	Start time of the original lease.
Total	Total number of lease proxy entries.
Layer3ServerIp	Server IP address of the Layer 3 DHCP user.
Lease-Proxy	Proxy lease, in seconds.
ProxyLeaseStart	Start time of the proxy lease.
LeaseProxyRenewCount	Number of lease renewal packets received by the device from the client.
T1ReplyFlag	This field is set to 1 when the client fails to renew the lease before the original T1 lease arrives and is set to 0 after a successful lease renewal from the server.
InvalidFlag	This field is set to 1 when the original remaining lease period is less than the sum of the proxy lease period and proxy lease period T1 and is set to 0 after a successful lease renewal from the server. The priority of this field is higher than that of T1ReplyFlag and T2ReplyFlag.