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

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--- 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
The output shows Serial 2/0 of Router A can be pinged.
Specifying an address pool on the server interface
Network requirements
As shown in Figure 7, configure Router A to allocate an IP address from the address pool on Serial 2/1/0
of Router A to Serial 2/1/0 of Router B through PPP negotiation.
Figure 7 Network diagram
Configuration procedure
1. Configure Router A:
# Configure an address pool aaa that contains IP addresses 200.1.1.10 through 200.1.1.20 for
the group AAA.
<RouterA> system-view
[RouterA] ip pool aaa 200.1.1.10 200.1.1.20 group AAA
# Configure Serial 2/1/0 to assign an IP address from the address pool aaa to the peer interface.
[RouterA] interface serial 2/1/0
[RouterA-Serial2/1/0] remote address pool aaa
# Configure an IP address for Serial 2/1/0.
[RouterA-Serial2/1/0] ip address 200.1.1.1 16
2. Configure Router B:
# Enable IP address negotiation on Serial 2/1/0.
<RouterB> system-view
[RouterB] interface serial 2/1/0
[RouterB-Serial2/1/0] ip address ppp-negotiate
3. Verify the configuration:
# After the configuration is complete, display summary information about Serial 2/1/0 on Router
B.
[RouterB-Serial2/1/0] display interface serial 2/1/0 brief
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
S2/1/0 UP UP 200.1.1.10
The output shows that Serial 2/1/0 has obtained IP address 200.1.1.10 through PPP negotiation.
# Ping Serial 2/1/0 of Router A from Router B.
[RouterB-Serial2/0] ping 200.1.1.1
Ping 200.1.1.1 (200.1.1.1): 56 data bytes, press CTRL_C to break