43
[RouterB] local-user rta
[RouterB-luser-rta] password simple rta
[RouterB-luser-rta] service-type ppp
[RouterB-luser-rta] quit
# Create an MP-group interface and assign an IP address to it.
[RouterB] interface mp-group 1
[RouterB-Mp-group1] ip address 111.1.1.2 24
[RouterB-Mp-group1] quit
# Configure Serial 2/1.
[RouterB] interface serial 2/1
[RouterB-Serial2/1] link-protocol ppp
[RouterB-Serial2/1] ppp authentication-mode pap domain system
[RouterB-Serial2/1] ppp pap local-user rtb password simple rtb
[RouterB-Serial2/1] ppp mp mp-group 1
[RouterB-Serial2/1] shutdown
[RouterB-Serial2/1] undo shutdown
[RouterB-Serial2/1] quit
# Configure Serial 2/0.
[RouterB] interface serial 2/0
[RouterB-Serial2/0] link-protocol ppp
[RouterB-Serial2/0] ppp authentication-mode pap domain system
[RouterB-Serial2/0] ppp pap local-user rtb password simple rtb
[RouterB-Serial2/0] ppp mp mp-group 1
[RouterB-Serial2/0] shutdown
[RouterB-Serial2/0] undo shutdown
[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
[RouterB-isp-system] quit
12. Verify the configuration on Router A:
[RouterA] display ppp mp
Mp-group is Mp-group1
Bundle Multilink, 2 member, Master link is Mp-group1
0 lost fragments, 0 reordered, 0 unassigned, 0 interleaved,
sequence 0/0 rcvd/sent
The bundled member channels are:
Serial2/1
Serial2/0
# Display the state of interface Mp-group 1.
[RouterA] display interface Mp-group 1
Mp-group1 current state : UP
Line protocol current state : UP
Description : Mp-group1 Interface
The Maximum Transmit Unit is 1500, Hold timer is 10(sec)
Internet Address is 111.1.1.1/24
Link layer protocol is PPP
LCP opened, MP opened, IPCP opened, MPLSCP opened