1.1.4 Flow detection conditions
To perform flow detection, specify the conditions for identifying the flow in the configuration. The following describes the flow detection conditions for the receiving-side and sending-side interfaces.
- <Structure of this section>
(1) Flow detection condition of the receiving interface
The following table describes the flow detection conditions that can be specified for a receiving interface.
Type |
Configuration items |
|
---|---|---|
MAC conditions |
Configuration |
VLAN ID #1 |
MAC header |
Source MAC address |
|
Destination MAC address |
||
Ethernet type |
||
User priority*2 |
||
IPv4 conditions |
Configuration |
VLAN ID #1 |
MAC header |
User priority*2 |
|
IPv4 header #3 |
Upper-layer protocol |
|
Source IP address |
||
Destination IP address |
||
ToS |
||
DSCP |
||
Precedence |
||
IPv4-TCP header |
Source port number |
|
Destination port number |
||
TCP control flag*4 |
||
IPv4-UDP header |
Source port number |
|
Destination port number |
||
IPv4-ICMP header |
ICMP type value |
|
ICMP code value |
||
IPv6 conditions |
Configuration |
VLAN ID #1 |
MAC header |
User priority*2 |
|
IPv6 header #5 |
Upper-layer protocol |
|
Source IP address |
||
Destination IP address |
||
Traffic class |
||
DSCP |
||
IPv6-TCP header |
Source port number |
|
Destination port number |
||
TCP control flag*4 |
||
IPv6-UDP header |
Source port number |
|
Destination port number |
||
IPv6-ICMP header |
ICMP type value |
|
ICMP code value |
(2) Flow detection condition of the sending interface
The following table describes the flow detection conditions that can be specified for the sending interface. However, filter entries cannot be applied to VLAN interfaces for which Tag translation is set for any one of the Ethernet interfaces belonging to the relevant VLAN.
Type |
Configuration items |
|
---|---|---|
MAC conditions |
Configuration |
VLAN ID #1 |
MAC header |
Source MAC address |
|
Destination MAC address |
||
Ethernet type |
||
User priority*2 |
||
IPv4 conditions |
Configuration |
VLAN ID #1 |
MAC header |
User priority*2 |
|
IPv4 header #3 |
Upper-layer protocol |
|
Source IP address |
||
Destination IP address |
||
ToS |
||
DSCP |
||
Precedence |
||
IPv4-TCP header |
Source port number |
|
Destination port number |
||
TCP control flag*4 |
||
IPv4-UDP header |
Source port number |
|
Destination port number |
||
IPv4-ICMP header |
ICMP type value |
|
ICMP code value |
||
IPv6 conditions |
Configuration |
VLAN ID #1 |
MAC header |
User priority*2 |
|
IPv6 header #5 |
Upper-layer protocol |
|
Source IP address |
||
Destination IP address |
||
Traffic class |
||
DSCP |
||
IPv6-TCP header |
Source port number |
|
Destination port number |
||
TCP control flag*4 |
||
IPv6-UDP header |
Source port number |
|
Destination port number |
||
IPv6-ICMP header |
ICMP type value |
|
ICMP code value |