Chapter 45 Introducing Commands
ES-4124 User’s Guide
353
dhcp dhcp-vlan <vlan-
id>
Specifies the VLAN ID of the
DHCP VLAN.
13
dhcp relay <vlan-id> helper-address
<remote-dhcp-
server1>
Enables DHCP relay on the
specified VLAN and sets the IP
address of 1 DHCP server.
13
helper-address
<remote-dhcp-
server1>
[<remote-dhcp-
server2>]
[<remote-dhcp-
server3>]
[option]
[information]
Enables DHCP relay on the
specified VLAN and sets the IP
address of up to 3 DHCP
servers. Optionally sets the
Switch to add relay agent
information and system name.
13
server <vlan-id> starting-
address <ip-
addr> <subnet-
mask> size-of-
client-ip-pool
<1-253>
Enables DHCP server for the
specified VLAN and specifies
the TCP/IP configuration details
to send to DHCP clients.
13
starting-
address <ip-
addr> <subnet-
mask> size-of-
client-ip-pool
<1-253>
[default-
gateway <ip-
addr>]
[primary-dns
<ip-addr>]
[secondary-dns
<ip-addr>]
Enables DHCP server for the
specified VLAN and specifies
the TCP/IP configuration details
to send to DHCP clients.
Including default gateway IP
address and DNS server
information.
13
smart-relay Enables DHCP relay for all
broadcast domains on the
Switch.
13
helper-address
<remote-dhcp-
server1>
[<remote-dhcp-
server2>]
[<remote-dhcp-
server3>]
Sets the IP addresses of up to 3
DHCP servers.
13
information Allows the Switch to add system
name to agent information.
13
option Allows the Switch to add DHCP
relay agent information.
13
dhcp snooping Enables DHCP Snooping on the
Switch.
13
Table 141 Command Summary: Configuration Mode (continued)
COMMAND DESCRIPTION PRIVILEGE
