
Chapter 67 Configuring IP Filter Rules 641
BCM 4.0 Networking Configuration Guide
New QoS value EF, CS7, CS6, CS5,
CS4, CS3, CS2, CS1,
AF41, AF42, AF43,
AF31, AF32, AF33,
AF21, AF22, AF23,
AF11, AF12, AF13,
DF(CS0), or
CUSTOM.
If the Disposition attribute is set to Mark, select the new DiffServ
Code Point (DSCP) value that will put on the IP datagram.
If the Disposition attribute is set to either Block or Pass, this
attribute value is ignored.
Note: The DSCP value is the 6-bit field of the ToS byte.
Default: DF. This value is referred to as DeFault DSCP PHB
(value 0).
New ToS byte <0-255> Specify a custom ToS byte value not available in the DSCP values.
This value applies to the 8-bit field of the ToS byte.
This attribute can only be set if New QoS Value is set to CUSTOM.
Note: This value applies to the 8-bit field of the ToS byte.
Default: 0.
Filter Criteria
Protocol TCP, UDP, TCP/UDP,
ICMP, OSPF,
IPSEC_AH,
IPSEC_ESP,
IGNORE, or
CUSTOM
Specify the protocol type of the packet to be filtered.
If you choose CUSTOM, the value provided in the Protocol Value
attribute will be used.
Default: IGNORE.
Protocol value <0 to 255> Specify a custom protocol value not available in the Protocol
attribute.
This attribute can only be set if Protocol is set to CUSTOM.
Source routing Present
Absent
Ignore
Specify how the Source Routing is checked.
Present: Rule matches only if the packet has the source routing
option set.
Absent: Rule matches only if the packet does not have the source
routing option set.
Ignore: The source routing option in the packet is not checked and
therefore all packets will match.
Default: Ignore.
IP options Present
Absent
Ignore
Specify how the IP Options are checked.
Present: Rule matches only if the packet has the IP options set.
Absent: Rule matches only if the packet does not have the IP
options set.
Ignore: The IP options in the packet are not checked and therefore
all packets will match.
Default: Ignore.
QoS value EF, CS7, CS6, CS5,
CS4, CS3, CS2, CS1,
AF41, AF42, AF43,
AF31, AF32, AF33,
AF21, AF22, AF23,
AF11, AF12, AF13,
DF(CS0), None, or
CUSTOM
Select a DiffServ Code Point (DSCP) value to match the filter from
the list.
If you choose CUSTOM, the value provided in the ToS Byte
attribute will be used.
Note: The DSCP value is the 6-bit field of the ToS byte.
Default: None.
Table 157 Add Outbound Filter Rule (Sheet 2 of 4)
Attribute Value Description
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