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IPv6 Parameters
The IPv6 parameters can be configured when Frame Type "IPv6" is selected.
Next Header Filter
Specify the IPv6 next header filter for this ACE.
Any
: No IPv6 next header filter is specified ("don't-care").
Specific
: If you want to filter a specific IPv6 next header filter with this ACE, choose this value. A field for
entering an IPv6 next header filter appears.
ICMP
: Select ICMP to filter IPv6 ICMP protocol frames. Extra fields for defining ICMP parameters will appear.
These fields are explained later in this help file.
UDP
: Select UDP to filter IPv6 UDP protocol frames. Extra fields for defining UDP parameters will appear.
These fields are explained later in this help file.
TCP
: Select TCP to filter IPv6 TCP protocol frames. Extra fields for defining TCP parameters will appear. These
fields are explained later in this help file.
Next Header Value
When "Specific" is selected for the IPv6 next header value, you can enter a specific value. The allowed range
is
0
to
255
. A frame that hits this ACE matches this IPv6 protocol value.
SIP Filter
Specify the source IPv6 filter for this ACE.
Any
: No source IPv6 filter is specified. (Source IPv6 filter is "don't-care".)
Specific
: Source IPv6 filter is set to Network. Specify the source IPv6 address and source IPv6 mask in the SIP
Address fields that appear.
SIP Address
When "Specific" is selected for the source IPv6 filter, you can enter a specific SIPv6 address. The field only
supported last 32 bits for IPv6 address.
SIP BitMask
When "Specific" is selected for the source IPv6 filter, you can enter a specific SIPv6 mask. The field only
supported last 32 bits for IPv6 address. Notice the usage of bitmask, if the binary bit value is "0", it means
this bit is "don't-care". The real matched pattern is [sipv6_address & sipv6_bitmask] (last 32 bits). For
example, if the SIPv6 address is 2001::3 and the SIPv6 bitmask is 0xFFFFFFFE(bit 0 is "don't-care" bit), then
SIPv6 address 2001::2 and 2001::3 are applied to this rule.
Hop Limit
Specify the hop limit settings for this ACE.
zero
: IPv6 frames with a hop limit field greater than zero must not be able to match this entry.
non-zero
: IPv6 frames with a hop limit field greater than zero must be able to match this entry.
Any
: Any value is allowed ("don't-care").
ICMP Parameters
ICMP Type Filter
Specify the ICMP filter for this ACE.
Any
: No ICMP filter is specified (ICMP filter status is "don't-care").
Specific
: If you want to filter a specific ICMP filter with this ACE, you can enter a specific ICMP value. A field
for entering an ICMP value appears.
ICMP Type Value
When "Specific" is selected for the ICMP filter, you can enter a specific ICMP value. The allowed range
is
0
to
255
. A frame that hits this ACE matches this ICMP value.
