Specifications

8-84 add switch l3filter match Rapier Switch Software Reference
Software Release 2.7.3
C613-03098-00 REV A
specified by the iport parameter in the add or set switch l3filter entry
command. The default is false, meaning the filter is applied to all ingress ports.
On the Rapier i Series switches only, the nomatchaction parameter specifies a
comma-separated list of actions to take when a frame matches both the iport
and eport values (if they are specified in the match) on an associated entry but
there is no match for the frame contents. If setpriority is specified, the packet’s
802.1p priority is set to the value specified by the priority parameter. If sendcos
is specified, the packet is sent to the priority queue specified by the priority
parameter. If settos is specified, the packet’s TOS (Type of Service) field is set to
the value specified by the newtos parameter. If deny is specified, the packet is
discarded. If sendeport is specified and the frame is not a broadcast, multicast,
DLF frame or marked for dropping or to be sent to the CPU, the new output
port is set to the value of the port parameter. If sendmirror is specified, the
packet is sent to the mirror port. If forward is specified, the packet is forwarded
using the default Class of Service (priority). If movepriototos is specified, the
IP TOS field in the frame is replaced with the 802.1p priority value. This also
determines the egress priority queue. if setipdscp is specified and the frame is
an IPv4 frame, the Diffserv Codepoint field in the frame is set to the value
specified by the newipdscp parameter. Actions that modify both the IP TOS
and the IP DSCP values in the frame are mutually exclusive. If
sendnonunicasttoport is specified, matching frames that are broadcast or DLF,
multicast, marked for dropping or to be sent to the CPU are sent to the egress
port specified by the port parameter. The default is forward.
The nomatchdscp parameter indicates the value to set in an IPv4 packet
DiffServe CodePoint field if the nomatchaction parameter is set to setipdscp.
The range of values for this parameter is from 0 to 63. This parameter is only
available on Rapier i Series switches.
The nomatchport parameter specifies the new output port number. This port
overrides the egress port selected by the forwarding database. This parameter
is only available on Rapier i Series switches.
The nomatchpriority parameter specifies the packet priority. There are eight
levels of priority, from 0 to 7. This parameter is used either if the
nomatchaction parameter is set to setpriority or sendcos. This parameter is
only available on Rapier i Series switches.
The nomatchtos parameter specifies the new Type of Service value, assigning a
new value to the TOS precedence field in the IP header. This parameter is used
when the nomatchaction parameter is set to settos. This parameter is only
available on Rapier i Series switches.
The sclass parameter specifies the IP source address mask to apply to the
source IP address field in packets when matching source IP addresses. If A is
specified, a Class A mask of 255.0.0.0 is used. If B is specified, a Class B mask of
255.255.0.0 is used. If C is specified, a Class C mask of 255.255.255.0 is used. If
host is specified, a host mask of 255.255.255.255 is used. The default is to use no
mask (a value of 0). The sclass parameter is required if sipaddr is specified by
the match parameter.
The type parameter specifies the format of the protocol-type. This parameter
may be used with the emport and import parameters, but not with the other
packet matching criteria. When other criteria are used, there is an implicit
match to an IP protocol Ethernet type II packet. If 802 is specified, then the
match is on the 2-byte DSAP/SSAP field of an 802.3 packet. If ethii is specified,
then the match is on the 2-byte type field of an Ethernet type II packet. If snap