HP MSR Router Series User Manual

105
Ste
p
Command Remarks
17. (Optional.) Bring up the HDLC
link bundle interface
undo shutdown
By default, an HDLC link bundle
interface is up.
When an HDLC link bundle
interface is brought up, the state of
each member interface is
re-determined.
When an HDLC link bundle
interface is shut down, the state of
each Selected interface is placed
into the Negotiated state.
Assigning an interface to an HDLC link bundle
Configuration restrictions and guidelines
When you assign an interface to an HDLC link bundle, follow these restrictions and guidelines:
• POS interfaces and serial interfaces support HDLC link bundling, and can be assigned to one HDLC
link bundle.
• An interface can belong to only one HDLC link bundle at any point in time. To assign a member
interface to another HDLC link bundle, remove the interface from the current HDLC link bundle first.
• The link layer protocol of an interface to be assigned to an HDLC link bundle must be HDLC. After
the interface is assigned to the HDLC link bundle, its link layer protocol cannot be changed.
• You can assign interfaces to a nonexistent HDLC link bundle as members.
• You can assign interfaces on different cards to the same HDLC link bundle.
• Changing the bundling priority of a member interface might cause the device to determine the state
of each member interface.
• The peer interface directly connected to a local HDLC link bundle member interface must also join
the same HDLC link bundle. A HDLC link bundle ID is locally significant. The ID on the peer device
can be different from the local one.
• HP recommends that you use the bundle member-priority command and the bundle max-active
links command together to make sure that:
{ Interconnected interfaces at both ends can be Selected.
{ They can exchange traffic correctly.
Configuration procedure
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter POS interface view or
serial interface view.
interface interface-type
interface-number
N/A
3. Enable HDLC encapsulation
on the interface.
link-protocol hdlc
By default, PPP encapsulation is
enabled on an interface.

HP MSR Router Series Specifications

General

Brand	HP
Model	MSR Router Series
Category	Network Router
Language	English