R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

Task Command

Clear the statistics for VA interfaces. reset counters interface [ virtual-access [ interface-number ] ]

Clear the statistics for MP-group interfaces.

reset counters interface [ mp-group [ interface-number ] ]

PPP configuration examples

One-way PAP authentication configuration example

Network requirements

As shown in Figure 3, configure Router A to authenticate Router B by using PAP, but Router B not to

authenticate Router A.

Figure 3 Network diagram

Configuration procedure

1. Configure Router A:

# Create a user account for Router B.

<RouterA> system-view

[RouterA] local-user userb class network

# Set a password for the user account.

[RouterA-luser-network-userb] password simple passb

# Set the service type of the user account to PPP.

[RouterA-luser-network-userb] service-type ppp

[RouterA-luser-network-userb] quit

# Enable PPP encapsulation on Serial 2/1/0 (optional, because an interface uses PPP

encapsulation by default).

[RouterA] interface serial 2/1/0

[RouterA-Serial2/1/0] link-protocol ppp

# Set the authentication mode to PAP.

[RouterA-Serial2/1/0] ppp authentication-mode pap domain system

# Assign an IP address to Serial 2/1/0.

[RouterA-Serial2/1/0] ip address 200.1.1.1 16

[RouterA-Serial2/1/0] quit

# Configure local authentication for the PPP users in the default ISP domain system.

[RouterA] domain system

[RouterA-isp-system] authentication ppp local

2. Configure Router B:

# Enable PPP encapsulation on Serial 2/1/0 (optional, because an interface uses PPP

encapsulation by default).

<RouterB> system-view