debug flow
Use the debug flow command to
create, display, or delete a filter when enabling data plane debugging
to reduce the ION device load. The match criteria for the filter
must be one or two host IP addresses, one or two port numbers, a
specific protocol type, or a particular ether-type. The filter ID
is mandatory for creating and delete options (values between 1 and
8). All are used with the view option to display all filters on
the device.
Command
debug flow (create | view | delete) id= [ host1= | host2= | port1= | port2= | protocol= | ether-type= ]
Options
| id | Enter the filter ID. |
| host1 | Enter the source IP address. |
| host2 | Enter the destination IP address. |
| port1 | Enter the source port address. |
| port2 | Enter the destination port address. |
| protocol | Enter the protocol for creating a filter. For example
TCP, UDP, ICMP, etc. |
| ether-type | Enter the Ether Type value for the protocol
used. For example, 0x0800 for Internet Protocol version 4 (IPv4). |
Command Notes
| Role | Super |
| Related Commands | — |
| Introduced in | Release 4.6.1 |
Example
debug flow create id=1 host1=10.10.101.11 host2=192.168.22.33
debug flow view id=8
ID Host1 Host2 Port1 Port2 EtherType Protocol
8 192.168.23.2 172.168.23.2 23 17 6 9
debug flow delete id=8
Deleted:8
debug flow view all
ID Host1 Host2 Port1 Port2 EtherType Protocol
2 172.20.73.191 172.20.73.183 23 80 234 17
6 172.20.73.121 172.20.73.170 23 80 289 1
debug flow view all
ID Host1 Host2 Port1 Port2 EtherType Protocol
2 10.2.15.103 0 0
1 2001:10:2:15::103 0 0
