26 | 3Com Switch 4200G Family |
| Command Reference |
ndp timer hello
Use the ndp timer hello command to define how often to transmit the NDP packets.
System view
nm-interface vlan-interface
Use the nm-interfacevlan-interfacecommand to configure an NMS interface of the management device.
Cluster view
ntdp enable
Use the ntdp enable command in system view to enable NTDP globally. When being executed in Ethernet port view, this command enables NTDP for an Ethernet port.
System view
Ethernet Port view
ntdp explore
Use the ntdp explore command to start topology information collection manually.
User view
ntdp hop
Use the ntdp hop command to set a range (in terms of hop count) for topology information collection.
System view
ntdp timer
Use the ntdp timer command to configure the interval to collect topology information.
System view
ntdp timer hop-delay
Use the ntdp timer hop-delaycommand to set the delay time for a switch to forward topology-collection request packets.
System view
ntdp timer port-delay
Use the ntdp timer port-delaycommand to set the delay time for a switch to forward a received topology-collection request packet through its successive ports.
System view
Use the ntdp timer port-delaycommand to set the delay time for a switch to forward a received topology-collection request packet through its successive ports. A switch forwards received topology request packets to all its ports in turn. After forwarding a received topology-collection request packet through one port, the switch delays for specific period before it forwards the packet through the next port.
ntp-service access
Use the ntp-service access command to set the authority to access the local equipment.
System view
ntp-service authentication enable
Use the ntp-service authentication enable command to enable the NTP-service authentication function.
System view
ntp-service authentication-keyid
Use the ntp-serviceauthentication-keyidcommand to configure an NTP authentication key.
System view
ntp-service broadcast-client
Use the ntp-servicebroadcast-clientcommand to configure an Ethernet switch to operate in NTP broadcast client mode.
VLAN Interface view
ntp-service broadcast-server
Use the ntp-servicebroadcast-servercommand to configure NTP broadcast server mode.
VLAN Interface view
ntp-service in-interface disable
Use the ntp-servicein-interface disable command to disable an interface to receive NTP message.
VLAN Interface view
ntp-service max-dynamic sessions
Use the ntp-servicemax-dynamic-sessionscommand to set how many sessions can be created locally.
System view
ntp-service multicast-client
Use the ntp-servicemulticast-clientcommand to configure an Ethernet switch to operate in NTP multicast client mode.
VLAN Interface view
