H3C Technologies H3C SR8800 - Manual (Page 58)

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HDLC link bundling configuration example
Network requirements
To increase bandwidth and enhance connection reliability between Router A and Router B, create an
HDLC link bundle between Router A and Router B, as shown in Figure 13 .
Figure 13 Network diagram
Configuration procedure
1. Configure Router A:
# Create HDLC link bundle interface 1 and assign an IP address for it.
system-view
[RouterA] interface Hdlc-bundle 1
[RouterA-Hdlc-bundle1] ip address 1.1.1.1 24
[RouterA-Hdlc-bundle1] quit
# Assign POS interfaces POS 5/1/1 and POS 5/1/2 to HDLC link bundle 1.
[RouterA] interface Pos 5/1/1
[RouterA-Pos5/1/1] clock master
[RouterA-Pos5/1/1] link-protocol hdlc
[RouterA-Pos5/1/1] bundle id 1
[RouterA-Pos5/1/1] quit
[RouterA] interface Pos 5/1/2
[RouterA-Pos5/1/2] clock master
[RouterA-Pos5/1/2] link-protocol hdlc
[RouterA-Pos5/1/2] bundle id 1
[RouterA-Pos5/1/2] quit
2. Configure Router B:
# Create HDLC link bundle interface 1 and assign an IP address for it.
system-view
[RouterB] interface Hdlc-bundle 1
[RouterB-Hdlc-bundle1] ip address 1.1.1.2 24
[RouterB-Hdlc-bundle1] quit
# Assign POS interfaces POS 5/1/1 and POS 5/1/2 (which both use the master clock mode) to
HDLC link bundle 1.
[RouterB] interface Pos 5/1/1
[RouterB-Pos5/1/1] link-protocol hdlc
[RouterB-Pos5/1/1] bundle id 1
[RouterB-Pos5/1/1] quit
[RouterB] interface Pos 5/1/2
[RouterB-Pos5/1/2] link-protocol hdlc
[RouterB-Pos5/1/2] bundle id 1
[RouterB-Pos5/1/2] quit