Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
162
This table lists the LAG-specific interface commands. See Table 53 on page 121 for common interface
commands.
Table 78 interface Commands: VTI Interfaces
COMMAND DESCRIPTION
interface interface_name
Creates the specified VTI interface (vti1 for example) and enters sub-
command mode.
Note: You should have created a VPN tunnel for a Vpn Tunnel
Interface scenario first.
[no] downstream
<0..1048576>
Specifies the downstream bandwidth for the specified interface. The no
command sets the downstream bandwidth to 1048576.
[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] metric <0..15>
Sets the VTI interface’s priority relative to other interfaces. The lower the
number, the higher the priority.
[no] ping-check
activate
Enables ping check for the specified interface. The no command disables
ping check for the specified interface.
ping-check
{domain_name | ip}
Specifies what the Zyxel Device pings for the ping check; you can specify a
fully-qualified domain name or IP address for the interface.
ping-check
{domain_name | ip}
period <5..30>
Specifies what the Zyxel Device pings for the ping check and sets the number
of seconds between each ping check.
ping-check
{domain_name | ip}
timeout <1..10>
Specifies what the Zyxel Device pings for the ping check and sets the number
of seconds the Zyxel Device waits for a response.
ping-check
{domain_name | ip}
fail-tolerance
<1..10>
Specifies what the Zyxel Device pings for the ping check and sets the number
of times the Zyxel Device times out before it stops routing through the
specified interface.
ping-check
{domain_name | ip}
method {icmp | tcp}
Sets how the Zyxel Device checks the connection to the gateway.
icmp: ping the domain name or IP address you specify to make sure it is still
available.
tcp: perform a TCP handshake with the domain name or IP address you
specify to make sure it is still available.
ping-check
{domain_name | ip}
port <1..65535>
Specifies the port number to use for a TCP connectivity check.
[no] shutdown
Deactivates the specified interface. The no command activates it.
[no] upstream
<0..1048576>
Specifies the upstream bandwidth for the specified interface. The no
command sets the upstream bandwidth to 1048576
[no] ip ospf priority
priority
Sets the priority (between 0 and 255) of this interface when the OSPF
autonomous area is looking for a Designated Router (DR) or Backup
Designated Router (BDR). The highest-priority interface identifies the DR, and
the second-highest-priority interface identifies the BDR. Set the priority to zero
if the interface can not be the DR or BDR.
The
no command sets the priority to 1.
ip ospf cost
<1..65535>
Sets the cost (between 1 and 65,535) to route packets through this interface.
The
no command sets the priority to 10
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