R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

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• Per-flow load balancing—Forwards packets of the same flow out of the same Selected interface. A
flow is identified by match criteria.
{ For IPv4 and IPv6 packets, the match criteria include source IP address and destination IP
address.
{ For MPLS packets, the match criteria are MPLS labels.
• Per-packet load balancing—Distributes packets evenly across all Selected interfaces by using the
round-robin method.
Examples
# Configure per-flow load balancing mode for HDLC link bundle interface 1.
<Sysname> system-view
[Sysname] interface hdlc-bundle 1
[Sysname-HDLC-bundle1] bundle load-balance per-flow
bundle max-active links
Use bundle max-active links to configure the maximum number of Selected interfaces allowed in an
HDLC link bundle.
Use undo bundle max-active links to cancel the limit.
Syntax
bundle max-active links number
undo bundle max-active links
Default
The maximum number of Selected interfaces in an HDLC link bundle is the maximum number of Selected
interfaces supported.
Views
HDLC link bundle interface view
Predefined user roles
network-admin
Parameters
number: Specifies the maximum number of Selected interfaces allowed in an HDLC link bundle, in the
range of 1 to 16.
Usage guidelines
The value specified by using this command cannot be smaller than the value specified by using the
bundle min-active links command.
Use the bundle max-active links command together with the bundle member-priority command to make
sure both ends of a link always have the same Selected status. The communication fails when one end is
Selected but the other end is Unselected.
Examples
# Set the maximum number of Selected interfaces allowed in HDLC link bundle 1 to 8.
<Sysname> system-view
[Sysname] interface hdlc-bundle 1
[Sysname-HDLC-bundle1] bundle max-active links 8