HP A5120 EI Series User Manual

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Examples
# Bind the client MAC address 0000-e03f-0305 to the IP address 10.1.1.1 with the mask 255.255.255.0
in DHCP address pool 0.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] static-bind ip-address 10.1.1.1 mask 255.255.255.0
[Sysname-dhcp-pool-0] static-bind mac-address 0000-e03f-0305
static-bind mac-address
Syntax
static-bind mac-address mac-address
undo static-bind mac-address
View
DHCP address pool view
Default level
2: System level
Parameters
mac-address: Specifies the MAC address of a static binding, in the format of H-H-H.
Description
Use the static-bind mac-address command to statically bind a MAC address to an IP address in a DHCP
address pool.
Use the undo static-bind mac-address command to remove the statically bound MAC address.
By default, no MAC address is statically bound.
Use the static-bind mac-address command together with the static-bind ip-address command to complete
a static binding configuration.
If you use the static-bind mac-address or static-bind client-identifier command repeatedly, the latest
configuration will overwrite the previous one.
Relate commands: dhcp server ip-pool, static-bind client-identifier, static-bind ip-address, display dhcp
server tree.
Examples
# Bind the client MAC address 0000-e03f-0305 to the IP address 10.1.1.1 with the mask 255.255.255.0
in DHCP address pool 0.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] static-bind ip-address 10.1.1.1 mask 255.255.255.0
[Sysname-dhcp-pool-0] static-bind mac-address 0000-e03f-0305
tftp-server domain-name
Syntax
tftp-server domain-name domain-name

HP A5120 EI Series Specifications

General

Uplink Ports	4 x SFP
Stacking	No
Management	CLI, Web, SNMP
Routing Protocols	RIP, OSPF
Power Supply	AC
MAC Address Table Size	16K
Dimensions	440 x 430 x 44 mm
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 90% non-condensing
Model	HP A5120-24G EI Switch (JG234A)
VLANs	4094

Summary

Gratuitous ARP configuration commands

gratuitous-arp-learning enable

Enables learning of gratuitous ARP packets.

gratuitous-arp-sending enable

Enables switch to send gratuitous ARP packets upon receiving requests.

IP addressing configuration commands

display ip interface

Displays IP configuration information for a Layer 3 interface.

ip address

Assigns an IP address and mask to an interface.

DHCP server configuration commands

dhcp enable

Enables the DHCP server.

dhcp server ip-pool

Creates a DHCP address pool and enters its view.

display dhcp server statistics

Displays the statistics of the DHCP server.

DHCP snooping configuration commands

dhcp-snooping

Enables DHCP snooping.

display dhcp-snooping trust

Displays information about trusted ports.

IPv4 DNS configuration commands

display dns server

Displays the IPv4 DNS server information.

dns server

Specifies a DNS server.

IP performance optimization configuration commands

display fib

Displays FIB entries.

display ip statistics

Displays statistics of IP packets.

IPv6 basics configuration commands

display ipv6 interface

Displays the IPv6 information of an interface.

ipv6 address

Configures an IPv6 global unicast address for an interface.

DHCPv6 configuration commands

display ipv6 dhcp pool

Displays DHCPv6 address pool information.

ipv6 dhcp server enable

Enables the DHCPv6 server.

DHCPv6 relay agent configuration commands

display ipv6 dhcp relay server-address

Displays information about DHCPv6 server addresses on the relay agent.

ipv6 dhcp relay server-address

Enables DHCPv6 relay agent and specifies a DHCPv6 server.

DHCPv6 client configuration commands

display ipv6 dhcp client

Displays DHCPv6 client information.

DHCPv6 snooping configuration commands

ipv6 dhcp snooping enable

Enables DHCPv6 snooping globally.

ipv6 dhcp snooping trust

Configures a DHCPv6 trusted port.