HP MSR2000/3000/4000 Router Series Layer 2 - WAN Configuration Guide
17
[RouterB-luser-network-usera] service-type ppp
[RouterB-luser-network-usera] quit
# Enable PPP encapsulation on Serial 2/0 (optional, as an interface uses PPP encapsulation by
default).
[RouterB] interface serial 2/0
[RouterB-Serial2/0] link-protocol ppp
# Set the authentication mode to PAP.
[RouterB-Serial2/0] ppp authentication-mode pap domain system
# Configure the PAP username and password sent from Router B to Router A when Router B is
authenticated by Router A using PAP.
[RouterB-Serial2/0] ppp pap local-user userb password simple passb
# Assign an IP address to Serial 2/0.
[RouterB-Serial2/0] ip address 200.1.1.2 16
[RouterB-Serial2/0] quit
# Configure local authentication for the PPP users in the default ISP domain system.
[RouterB] domain system
[RouterB-isp-system] authentication ppp local
3. Verify the configuration:
Use the display interface serial command to display information about Serial 2/0 of Router B. The
physical layer status and link layer status of the interface are both up, and the states of LCP and
IPCP are both Opened, indicating PPP negotiation is successful. Router A and Router B can ping
each other.
[RouterB-isp-system] display interface serial 2/0
Serial2/0
Current state: UP
Line protocol state: UP
Description: Serial2/0 Interface
Bandwidth: 64kbps
Maximum Transmit Unit: 1500
Internet Address: 200.1.1.2/16 Primary
Link layer protocol: PPP
LCP opened, IPCP opened
…
[RouterB-isp-system] ping 200.1.1.1
Ping 200.1.1.1 (200.1.1.1): 56 data bytes, press escape sequence to break
56 bytes from 200.1.1.1: icmp_seq=0 ttl=128 time=3.197 ms
56 bytes from 200.1.1.1: icmp_seq=1 ttl=128 time=2.594 ms
56 bytes from 200.1.1.1: icmp_seq=2 ttl=128 time=2.739 ms
56 bytes from 200.1.1.1: icmp_seq=3 ttl=128 time=1.738 ms
56 bytes from 200.1.1.1: icmp_seq=4 ttl=128 time=1.744 ms
--- Ping statistics for 200.1.1.1 ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 1.738/2.402/3.197/0.576 ms