Command Manual - System Management
Quidway S6500 Series Ethernet Switches
Chapter 7 NTP Configuration Commands
Huawei Technologies Proprietary
7-11
Parameter
ip-address
: Specify a multicast IP address of Class D and default to 224.0.1.1.
authentication-keyid
: Specify authentication key.
keyid
: Key ID used in multicast, ranging from 0 to 4294967295.
ttl
: Define the time to live of a multicast packet.
ttl-number
: Specify the ttl of a multicast packet and range from 1 to 255.
version
: Define NTP version number.
number
: Specify NTP version number and range from 1 to 3.
Description
Using
ntp-service
multicast-server
command, you can configure NTP multicast
server mode, if no IP address is specified, switch automatically choice the 224.0.1.1 as
the multicast IP address. Using
undo ntp-service
multicast-server
command, you
can disable NTP multicast server mode, if no IP address is specified, the switch will
disable the configuration of the multicast IP address 224.0.1.1.
By default, the multicast service is disabled. IP address defaults to 224.0.1.1 and the
version number defaults to 3.
Designate an interface on the local equipment to transmit NTP multicast packet. The
local equipment operates in multicast-server mode and multicasts packets regularly to
its clients.
Example
# Configure to transmit NTP multicast packets encrypted with Key 4 via Vlan-Interface1
at 224.0.1.1 and use NTP version 3.
[Quidway] interface vlan-interface 1
[Quidway-Vlan-Interface1] ntp-service multicast-server 224.0.1.1 authentication-keyid
4 version 3
7.1.15 ntp-service refclock-master
Syntax
ntp-service refclock-master
[
ip-address
] [
stratum
]
undo ntp-service refclock-master
[
ip-address
]
View
System view
Содержание Quidway S6500 Series
Страница 38: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Port ...
Страница 75: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual VLAN ...
Страница 102: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Network Protocol ...
Страница 169: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Routing Protocol ...
Страница 378: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Multicast Protocol ...
Страница 436: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual QoS ACL ...
Страница 499: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual STP ...
Страница 547: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Security ...
Страница 613: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Reliability ...
Страница 630: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual System Management ...
Страница 793: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual PoE ...
Страница 818: ...Huawei Technologies Proprietary HUAWEI Quidway S6500 Series Ethernet Switches Command Manual Appendix ...