Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
122
show interface send statistics
interval
Displays the interval for how often the Zyxel Device refreshes
the sent packet statistics for the interfaces.
show interface summary all
Displays basic information about the interfaces.
show interface summary all status
Displays the connection status of the interfaces.
[no] interface interface_name
Creates the specified interface if necessary and enters sub-
command mode. The
no command deletes the specified
interface.
[no] description description
Specifies the description for the specified interface. The no
command clears the description.
description: You can use alphanumeric and
()+/
:=?!*#@$_%-
characters, and it can be up to 60
characters long.
[no] downstream <0..1048576>
This is reserved for future use.
Specifies the downstream bandwidth for the specified
interface. The
no command sets the downstream bandwidth
to 1048576.
exit
Leaves the sub-command mode.
[no] ip address dhcp
Makes the specified interface a DHCP client; the DHCP server
gives the specified interface its IP address, subnet mask, and
gateway. The
no command makes the IP address static IP
address for the specified interface. (See the next command
to set this IP address.)
ip address dhcp option-60 <text>
This command is available for external interfaces only. DHCP
Option 60 is used by the Zyxel Device for identification to the
DHCP server using the VCI (Vendor Class Identifier) on the
DHCP server. The Zyxel Device adds it in the initial DHCP
discovery message that a DHCP client broadcasts in search
of an IP address. The DHCP server can assign different IP
addresses or options to clients with the specific VCI or reject
the request from clients without the specific VCI.
Type a string using up to 63 of these characters [a-zA-Z0-
9!\"#$%&\'()*+,-./:;<=>?@\[\\\]^_`{ } ] to identify this Zyxel
Device to the DHCP server. For example, Zyxel-TW.
[no] ip address ip subnet_mask
Assigns the specified IP address and subnet mask to the
specified interface. The
no command clears the IP address
and the subnet mask.
[no] ip gateway ip
Adds the specified gateway using the specified interface.
The
no command removes the gateway.
ip gateway ip metric <0..15>
Sets the priority (relative to every gateway on every
interface) for the specified gateway. The lower the number,
the higher the priority.
[no] metric <0..15>
Sets the tunnel, PPPoE/PPTP, or cellular interface’s priority
relative to other interfaces. The lower the number, the higher
the priority.
[no] mss <536..1460>
Specifies the maximum segment size (MSS) the interface is to
use. MSS is the largest amount of data, specified in bytes, that
the interface can handle in a single, unfragmented piece.
The
no command has the interface use its default MSS.
[no] mtu <576..1500>
Specifies the Maximum Transmission Unit, which is the
maximum number of bytes in each packet moving through
this interface. The Zyxel Device divides larger packets into
smaller fragments. The
no command resets the MTU to 1500.
Table 53 interface General Commands: Basic Properties and IP Address Assignment (continued)
COMMAND DESCRIPTION
To Next Page
Loading...
