H3C MSR Series Command Reference

936
Views
IPv4 connection limit policy view
IPv6 connection limit policy view
Predefined user roles
network-admin
Parameters
limit-id: Specifies a connection limit rule by its ID. The value range for this argument is 1 to 256.
acl: Specifies the ACL that matches the user range. Only the user connections that match the ACL
are limited.
ipv6: Specifies an IPv6 ACL. If you do not specify this keyword, an IPv4 ACL is used.
acl-number: Specifies an ACL by its number in the range of 2000 to 3999.
name acl-name: Specifies an ACL by its name. The acl-name argument is a case-insensitive string
of 1 to 63 characters. It must start with an English letter. To avoid confusion, make sure it is not all.
per-destination: Limits connections by destination IP address.
per-service: Limits connections by service depending on transport layer protocol and service port.
per-source: Limits connections by source IP address.
per-dslite-b4: Limits connections by IPv6 address of a B4 device on a DS-Lite tunnel. This keyword
is available only in IPv4 connection limit policy view. The following matrix shows the per-dslite-b4
keyword and hardware compatibility:
Hardware
Keyword compatibility
MSR810/810-W/810-W-DB/810-LM/810-W-LM/810-10-PoE/
810-LM-HK/810-W-LM-HK
Yes
MSR810-LMS/MSR810-LUS No
MSR2600-10-X1 Yes
MSR 2630 Yes
MSR3600-28/3600-51 Yes
MSR3600-28-SI/3600-51-SI Yes
MSR3610-X1/3610-X1-DP/3610-X1-DC/3610-X1-DP-DC Yes
MSR 3610/3620/3620-DP/3640/3660 Yes
MSR5620/5660/5680 Yes
amount: Limits the number of connections.
max-amount: Specifies the upper connection limit in the range of 1 to 4294967294. When user
connections in a range or of a type exceed the upper connection limit, new connections cannot be
created. As a best practice, set the upper connection limit to a value greater than 32 to make sure the
device can function correctly.
min-amount: Specifies the lower connection limit in the range of 1 to 4294967294. The lower
connection limit cannot be greater than the upper connection limit. New connections cannot be
created until the connection number goes below the lower connection limit.
rate: Limits the connection establishment rate.
rate: Specifies the maximum number of connections established per second. The value range is 5 to
10000000.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS