Configuration/IP/Ethernet Create Ethernet IP Help

Create or change the Ethernet IP settings, then click the Apply button.

Port

Select the Link Agg group or the non-aggregated Ethernet interface.

Note: If you select LinkAgg, the link aggregration group must have been previously created for traffic to pass.

IP

IP Address IP address for the Ethernet interface.
Address Mode Dynamic address allocation, where the server chooses and allocates an IP address with a finite lease. By default, the system will attempt to assign the same address (if available) to a device on lease renewal. This default can be changed to force a new address to be assigned.

DHCP server: The system can assign temporary (leased) IP addresses to client PCs. Each DHCP client PC sends a request to the system for an IP address lease. The system then assigns an IP address and lease time to the client PC and keeps track of a range of assignable IP addresses from a subnetwork.

Static

DHCP client

Subnet Mask The subnet mask associated with the IP interface. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0.
VLAN ID This is the Virtual LAN Identifier for the IP interface. If the VLAN ID specified is non-zero, all traffic destined to this interface should have the VLAN ID specified.

 

CoS

ToS Option The configured type of service (TOS) level specifies the packet priority and queueing methods used to transport the packet through the IP network. This setting specifies how to handle the IP ToS precedence and VLAN header CoS bits.

Values:

Disable: Leave any existing ToS and CoS values unchanged. This is the default setting.

Originate: Replace the current ToS and CoS values in all packets originating from the current device. ToS and CoS values in packets that are transported through (not originating on) this system are not affected. The ToS value is specified in the tosCos field. The CoS value is specified in the vlanCOS field.

All: Replace the current ToS and CoS values in all packets originating and transported through this device. The ToS value is specified in the tosCos field. The CoS value is specified in the vlanCOS field.This setting has no affect on VoIP RTP packets originated from this interface.

ToS CoS

Specifies the value loaded into the ToS precedence bits in the IP header for packets originating and transported through the current device.

Value range is 0 to 7. Default is 0.

VLAN Cos Specifies the value loaded into the COS field of the VLAN header when an untagged packet received on this interface is tagged (VLAN ID inserted) for bridging. Value range is 0 to 7. Default is 0.

 

Q-in-Q

For Q-in-Q VLAN tagging, the interface profile supports the following parameters:

S-TAG TPID Identifies the type of VLAN ID used. Typically set to 8100.
S-TAG ID CoS Specifies the COS ID associated with the SLAN ID.

COS values can be set in the Ethernet SLAN headers for bridged packets. This service enables you to assign a service level or class of service (COS) to an Ethernet SLAN that is transported across a uplink, intralink, or downlinked s-tagged bridge. The configured COS level specifies the packet priority and queueing methods used to transport the packet through the Ethernet network and preserves the COS settings to ensure these settings are passed to other Ethernet devices in the network for QOS processing.

Default is 0

S-TAG ID Specifies the SLAN ID assigned to an Ethernet frame.
Multicast Access Control List Create a multicast control list, which defines which multicast addresses the remote end video can access. By default, the multicast control list entry enables subscriptions up to the number of maximum video streams on the interface without control list checking.
Maximum Video Stream The number of maximum video streams on the interface without control list checking.

March 24, 2012