R3102-R3103-HP 6600/HSR6600 Routers Interface Configuration Guide

2. Configure Router B:

The configuration on Router B is similar to that of other branch nodes.

<RouterB> system-view

[RouterB] controller e1 2/0/1

[RouterB-E1 2/0/1] using e1

[RouterB-E1 2/0/1] quit

[RouterB] controller e1 2/0/2

[RouterB-E1 2/0/2] using e1

[RouterB-E1 2/0/2] quit

# Create MP-group 1 and assign an IP address to it.

[RouterB] interface mp-group 1

[RouterB-Mp-group1] ip address 10.1.1.2 24

[RouterB-Mp-group1] quit

# Configure Serial 2/0/1:0 and Serial2/0/2:0 and assign them to MP-group 1.

[RouterB] interface serial2/0/1:0

[RouterB-Serial2/0/1:0] ppp mp mp-group 1

[RouterB-Serial2/0/1:0] quit

[RouterB] interface serial2/0/2:0

[RouterB-Serial2/0/2:0] ppp mp mp-group 1

[RouterB-Serial2/0/2:0] quit

Verifying the configuration

You can use the display interface serial 2/0/1:0 command, the display interface mp-group 1 command,

and the display ppp mp command to check connectivity, and use the ping command to check network

reachability.

CPOS-E3 configuration example

Network requirements

Expand the link bandwidth of Router H and Router B in Figure 14 from 2 Mbps to 32 Mbps. To meet the

requirement, you need at least 16 E1 links. To avoid the complexity of configuring so many E1 links, you

can use an E3 link instead as shown in Figure 15.

Figure 15 Network diagram