R2511-HP MSR Router Series ACL and QoS Command Reference(V5)

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Parameters
list-number: DE rule list number in the range of 1 to 10.
interface-type interface-number: Specifies an interface by its type and number.
Usage guidelines
Execute this command multiple times to add new rules to a DE rule list. Up to 100 rules can be configured
for a DE rule list. Executed once, the undo fr del inbound-interface command removes only one DE rule.
To remove a DE rule list, make sure that all the DE rules in the DE rule list are removed.
Examples
# Add a rule to DE rule list 1. The rule defines that: before the incoming packets of Serial 2/0 are to be
forwarded as FR packets, the DE flag bits of these packets are set to 1.
<Sysname> system-view
[Sysname] fr del 1 inbound-interface serial 2/0
Related commands
• fr de del
• fr del protocol
fr del protocol
Use fr del protocol ip to configure an IP protocol-based DE rule list. The DE flag bits of FR packets
encapsulated with the IP packets matching the specific rule are set to 1.
Use undo fr del protocol ip to remove the specific DE rules from the DE rule list.
Syntax
fr del list-number protocol ip [ acl acl-number | fragments | greater-than bytes | less-than bytes | tcp
ports | udp ports ]
undo fr del list-number protocol ip [ fragments | acl acl-number | less-than bytes | greater-than bytes |
tcp ports | udp ports ]
Default
No DE rule list is created.
Views
System view
Default command level
2: System level
Parameters
list-number: DE rule list number in the range of 1 to 10.
protocol ip: IP protocol.
acl acl-number: IP packets matching the ACL identified by the acl-number argument, which is in the range
of 2000 to 3999.
fragments: All the fragmented IP packets.
greater-than bytes: IP packets with the length greater than the bytes argument. The value range for the
bytes argument is 0 to 65535.