display ppp
Function
The display ppp command displays information about the PPP status.
This command is supported only on the NetEngine 8000 F1A.
Parameters
| Parameter | Description | Value |
|---|---|---|
| user-id user-id-value |
Specifies an on-line user ID. |
The value is an integer ranging from 0 to 283467. |
| username user-name |
Specifies a user name. |
The value is a string of 1 to 253 characters. |
| ip-address ip-address |
Specifies an IPv4 address. |
This value is in dotted decimal notation. |
| vpn-instance vpn-instance-name |
Specifies a VPN instance of a user. |
The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string. |
| ipv6-address ipv6-address |
Specifies an IPv6 address. |
The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X. |
| circuit-id circuit-id |
Specifies a link ID of a user. The ID of packets is exactly matching with the queried ID and is case sensitive. |
The value is a string of 1 to 200 case-sensitive characters, spaces not supported. |
| remote-id remote-id |
Specifies a remote agent ID of a user. The ID of packets is exactly matching with the queried ID and is case sensitive. |
The value is a string of 1 to 200 case-sensitive characters, spaces not supported. |
Usage Guidelines
Usage Scenario
The display ppp command displays PPP configuration information on a specified interface.
Configuring the ui-mode type1 command in the system view influences the output format of the display 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.
<HUAWEI> display ppp user-id 100
--------------------------------------------------------------------------
Basic information of user
--------------------------------------------------------------------------
User Name :huawei@test1
Session ID :1
User Mac :00e0-fc12-3456
Interface :Eth-Trunk3.409
User IP Type :ipv4/ipv6
PeVlan/CeVlan :409/0
VPI/VCI :0/0
IP :10.0.0.200
Gateway :10.0.0.1
User IP Netmask(Client) :255.255.255.0
User IP Netmask(Radius):255.255.255.128
User IP Netmask(Result) :255.255.255.128
Primary DNS :-
Second DNS :-
IPv6 Interface IDType :AUTO
IPv6 Local InterfaceID :2 e0:fcff:fe5f:d7ae
IPv6 Peer InterfaceID :2 16:ec0 :1 aa:975b
--------------------------------------------------------------------------
LCP information
--------------------------------------------------------------------------
Authentication :CHAP
MTU :1480
MRU :1492
MagicNumber :0x2a954e9b
Keep Alive Time :300
Retransmit Times :10
Datacheck :ON
Negotiation timer :10
--------------------------------------------------------------------------
CHAP information
--------------------------------------------------------------------------
HostName :Huawei
Challenge-retry :10
Challenge-timeout :4 seconds
Min-Challenge-length :16
Max-Challenge-length :16
--------------------------------------------------------------------------
<HUAWEI> display ppp user-id 100
--------------------------------------------------------------------------
Basic information of user
--------------------------------------------------------------------------
User Name :huawei@test1
Session ID :1
User Mac :00e0-fc12-3456
Interface :Eth-Trunk3.409
PeVlan/CeVlan :409/0
VPI/VCI :0/0
IP :10.0.0.200
Gateway :10.0.0.1
User IP Netmask(Client) :255.255.255.0
User IP Netmask(Radius):255.255.255.128
User IP Netmask(Result) :255.255.255.128
Primary DNS :0.0.0.0
Second DNS :0.0.0.0
IPv6 Interface IDType :AUTO
IPv6 Local InterfaceID :2 e0:fcff:fe5f:d7ae
IPv6 Peer InterfaceID :2 16:ec0 :1 aa:975b
--------------------------------------------------------------------------
LCP information
--------------------------------------------------------------------------
Authentication :CHAP
MTU :1480
MRU :1492
MagicNumber :0x2a954e9b
CalledNumber :
CallingNumber :
Keep Alive Time :300
Retransmit Times :10
--------------------------------------------------------------------------
LAC-LNS information
--------------------------------------------------------------------------
Lac-PeerIp :0.0.0.0
Lac-PeerTunnelId :0
Lac-PeerSessionId :0
Lac-LocalIp :0.0.0.0
Lac-LocalTunnelId :0
Lac-LocalSessionId :0
Lac-SrcUDPPort :0
Lac-DstUDPPort :0
Lns-PeerIp :0.0.0.0
Lns-PeerTunnelId :0
Lns-PeerSessionId :0
Lns-LocalIp :0.0.0.0
Lns-LocalTunnelId :0
Lns-LocalSessionId :0
Lns-SrcUDPPort :0
Lns-DstUDPPort :0
--------------------------------------------------------------------------
| Item | Description |
|---|---|
| User Name | Indicates the user name. |
| User Mac | Indicates the MAC address of the user. |
| User IP Type | Indicates the user access type. The value can be:
|
| User IP Netmask(Client) | Indicates the user requested mask. |
| User IP Netmask(Radius) | Indicates the mask delivered by the RADIUS server. |
| User IP Netmask(Result) | Indicates the mask that takes effect. |
| Session ID | Indicates the ID of the session between the user and the NetEngine 8000 F. |
| Interface | Indicates the interface connected to the user. |
| IP | Indicates the user IP address after negotiation. If the user is an IPv6 user, the value is -. |
| Gateway | Indicates the address of the gateway for the user. If the user is an IPv6 user, the value is -. |
| Primary DNS | Indicates the IP address of the primary DNS after user authentication. If the primary DNS is not configured, the value is -. |
| Second DNS | Indicates the IP address of the secondary DNS after user authentication. If the secondary DNS is not configured, the value is -. |
| IPv6 Interface IDType | Indicates the interface type in IPv6 access. |
| IPv6 Local InterfaceID | Indicates the ID of the local interface in IPv6 access. The value is - in the case of IPv4 access. |
| IPv6 Peer InterfaceID | Indicates the ID of the peer interface in IPv6 access. The value is - in the case of IPv4 access. |
| Authentication | Indicates the user authentication mode. The supported modes include:
|
| MTU | Indicates the negotiated maximum transmission unit. |
| MRU | Indicates the configured maximum receive unit. |
| MagicNumber | Indicates the magic number. |
| Keep Alive Time | Indicates the interval at which Hello packets are sent. |
| Retransmit Times | Indicates the number of Hello packet retransmissions. If no response is received after the number of Hello packet retransmissions is exceeded, the link is considered invalid. |
| Datacheck | Indicates traffic check for PPP users.
|
| Negotiation timer | Indicates the timeout period of PPP negotiation. |
| HostName | Indicates a user name for CHAP, MSCHAPv1, or MSCHAPv2 authentication. |
| Challenge-retry | Indicates the retry times of sending Challenge messages. |
| Challenge-timeout | Indicates the timeout period of sending Challenge messages. |
| Min-Challenge-length | Indicates the minimum length of Challenge messages. |
| Max-Challenge-length | Indicates the maximum length of Challenge messages. |
| CalledNumber | Indicates the called number in L2TP access. |
| CallingNumber | Indicates the calling number in L2TP access. |
| Lac-PeerIp | Indicates the peer IP address specified on the LAC. |
| Lac-PeerTunnelId | Indicates the peer tunnel ID specified on the LAC. |
| Lac-PeerSessionId | Indicates the peer session ID specified on the LAC. |
| Lac-LocalIp | Indicates the local IP address on the LAC. |
| Lac-LocalTunnelId | Indicates the local tunnel ID on the LAC. |
| Lac-LocalSessionId | Indicates the local session ID on the LAC. |
| Lac-SrcUDPPort | Indicates the source port on the LAC. |
| Lac-DstUDPPort | Indicates the destination port specified on the LAC. |
| Lns-PeerIp | Indicates the peer IP address specified on the LNS. |
| Lns-PeerTunnelId | Indicates the peer tunnel ID specified on the LNS. |
| Lns-PeerSessionId | Indicates the peer session ID specified on the LNS. |
| Lns-LocalIp | Indicates the local IP address on the LNS. |
| Lns-LocalTunnelId | Indicates the local tunnel ID on the LNS. |
| Lns-LocalSessionId | Indicates the local session ID on the LNS. |
| Lns-SrcUDPPort | Indicates the source port on the LNS. |
| Lns-DstUDPPort | Indicates the destination port specified on the LNS. |
| VPI | Indicates the VPI number. |
| VCI | Indicates the VCI number. |
| PeVlan | Indicates the outer VLAN tag. |
| CeVlan | Indicates the inner VLAN tag. |