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Default
The no-fragmentation feature is disabled.
Views
UDP tracert operation view
Predefined user roles
network-admin
Usage guidelines
The no-fragmentation feature sets the DF field to 1. Packets with the DF field set cannot be
fragmented during the forwarding process.
You can use this command to test the path MTU of a link.
Examples
# Enable the no-fragmentation feature for the UDP tracert operation.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type udp-tracert
[Sysname-nqa-admin-test-udp-tracert] no-fragment enable
nqa
Use nqa to create an NQA operation and enter its view, or enter the view of an existing NQA
operation.
Use undo nqa to remove the operation.
Syntax
nqa entry admin-name operation-tag
undo nqa { all | entry admin-name operation-tag }
Default
No NQA operations exist.
Views
System view
Predefined user roles
network-admin
Parameters
admin-name operation-tag: Specifies an NQA operation by its administrator name and operation tag.
The admin-name argument represents the name of the administrator who creates the NQA
operation. The operation-tag argument represents the operation tag. Each of the arguments is a
case-insensitive string of 1 to 32 characters that cannot contain hyphens (-).
all: Removes all NQA operations.
Examples
# Create an NQA operation with administrator name admin and operation tag test, and enter NQA
operation view.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test]