3Com 5500-EI PWR, Справочное руководство

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By default, no IP address in an address pool is statically bound.
It should be noted that:
z
An IP address can be statically bound to only one MAC address or one client ID. A MAC address or
client ID can be bound with only one IP address statically.
z
The IP address to be statically bound cannot be an interface IP address of the device. Otherwise
the static binding does not take effect; the bound MAC address can still obtain another IP address.
Examples
# Enter system view.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
# Statically bind the client ID aaaa-bbbb to the IP address 10.1.1.1 (Assume that the DHCP interface
address pool of VLAN-interface 1 already exists and the IP address belongs to the address pool).
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] dhcp server static-bind ip-address 10.1.1.1 client-identifier
aaaa-bbbb
# Statically bind the IP address 10.1.1.2 to the MAC address 0000-e03f-0305. (Assume that the DHCP
interface address pool of VLAN-interface 1 already exists and the IP address belongs to the address
pool.)
[Sysname-Vlan-interface1] dhcp server static-bind ip-address 10.1.1.2 mac-address
0000-e03f-0305
dhcp server tftp-server domain-name
Syntax
In VLAN interface view, use the following commands to specify the TFTP server name in the current
DHCP interface address pool for the client:
dhcp server tftp-server domain-name domain-name
undo dhcp server tftp-server domain-name
In system view, use the following commands to specify the TFTP server name in the specified DHCP
interface address pool for the client:
dhcp server tftp-server domain-name domain-name { all | interface interface-type
interface-number }
undo dhcp server tftp-server domain-name { all | interface interface-type interface-number }
View
System view, VLAN interface view
Parameters
domain-name : TFTP server name, a string in the range 3 to 50 characters.
all : Specifies all interface address pools.
interface interface-type interface-number : Specifies an interface address pool.