Znyx Networks bh5700 manual Options with any of these Zaction parameters, Zaction Examples

--drop	Drops the packet
--accept	Accepts the packet

--set-prio <val>Set the 802.1p priority to <val> --use-prio <val>Use queue priority <val>

--copy-cpu Send the packet to the CPU. This will force the full installed chains traversal in software

--set-eport <val>	Redirect the packet to port <val>
--set-mport <val> Mirror the packet to port
<val>

--set-tos <val> Set the IP-Precedence bits in the TOS field of the IP header to <val>

--set-dscp <val>Set the 6-bit DSCP in the TOS field of the IP header to <val>.

Options with any of these ZACTION parameters:

--counter		<val>		Increment classifier hit counter <val>
--arp		Not	an	action,	match only ARP packets.
-i option		can be used to			specify ingress port or VLAN,
-d	specifies		target IP address,
-p	specifies		arp operation as request (1) or response (2).

For arp response, the -ofield can be used to specify the egress port.

ZACTION Examples

Send all tcp packets arriving on zhp5 out port 2:

iptables -a FORWARD -i zhp5 -p tcp -j ZACTION --set-eport 2

Send all tcp packets arriving on zhp5 to the CPU (software).

iptables -a FORWARD -i zhp5 -p tcp -j ZACTION --copy-cpu

Set the 802.1p priority to 3 on all tcp packets arriving on zhp5.

iptables -a FORWARD -i zhp5 -p tcp -j ZACTION --set-prio 3

Extensions to the default matches

These are described in the Linux packet filtering HOWTO at:

http://netfilter.org/documentation/index.html#documentation-howto

Ethernet Switch Blade User's Guide release 3.2.2j page 64