R0106-HP MSR Router Series Layer 3 - IP Routing Command Reference(V7)

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track track-entry-number: Specifies a track entry by its number in the range of 1 to 1024.
&<1-n>: Indicates that the argument before it can be entered up to n times. The value of n is 4.
Usage guidelines
You can specify multiple default output interfaces for backup or load sharing by executing this command
once or multiple times.
You can specify up to m default output interfaces for a node. The value of m is 16.
The default output interface must be P2P type. Using a non-P2P default output interface can result in
forwarding failures when the interface has multiple next hops. Non-P2P interfaces include broadcast and
non-broadcast multi-access (NBMA) interfaces such as Ethernet and virtual-template interfaces. In NBMA
networks, packets are sent in unicast.
With a default output interface specified, the undo apply default-output-interface command removes the
default output interface.
Without any default output interface specified, the undo apply default-output-interface command
removes all default output interfaces.
Examples
# Specify Serial 2/0 as the default output interface for IP packets.
<Sysname> system-view
[Sysname] policy-based-route aa permit node 11
[Sysname-pbr-aa-11] apply default-output-interface serial 2/0
Related commands
apply loadshare
apply ip-df
Use apply ip-df to set the Don't Fragment (DF) bit in the IP header of matching packets.
Use undo apply ip-df to restore the default.
Syntax
apply ip-df df-value
undo apply ip-df
Default
The DF bit is not set.
Views
Policy node view
Predefined user roles
network-admin
Parameters
df-value: Sets the DF bit in the IP header of matching packets. The value can be 0 or 1.
Usage guidelines
Setting the DF bit to 0 allows packet fragmentation.
Setting the DF bit to 1 prohibits packet fragmentation.