Quanta Computer QuantaMesh, User Manual

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UANTA COMPUTER INC.
Layer 2/3/4 Managed Switch
QuantaMesh | IPv6 Commands 982
8.6.2 Configuration Commands
8.6.2.1 Ipv6 prefix-list
Use this command to create IPv6 prefix lists. An IPv6 prefix list can contain only ipv6 addresses. Prefix
lists allow matching of route prefixes with those specified in the prefix list. Each prefix list includes of a
sequence of prefix list entries ordered by their sequence numbers. A router sequentially examines each
prefix list entry to determine if the route's prefix matches that of the entry. For IPv6 routes, only IPv6
prefix lists are matched. An empty or nonexistent prefix list permits all prefixes. An implicit deny is
assumed if a given prefix does not match any entries of a prefix list. Once a match or deny occurs the
router does not go through the rest of the list. An IPv6 prefix list may be used within a route map to
match a route's prefix using the match ipv6 address command. A route map may contain both IPv4 and
IPv4 prefix lists. If a route being matched is an IPv6 route, only the IPv6 prefix lists are matched.
Up to 128 prefix lists may be configured. The maximum number of statements allowed in prefix list is 64.
These numbers indicate only IPv6 prefix lists. IPv4 prefix lists may be configured in appropriate numbers
independently..
To delete a deletes either the entire prefix list or an individual statement from a prefix list, use the no
form of this command. The description must be removed using the no ip prefix-list description before
using this command to delete an IPv6 Prefix List.
Syntax
ipv6 prefix-list list-name [seq seq-number] { {permit/deny} ipv6-prefix/prefix-length [ge ge-value] [le
le-value] | description text | renumber renumber-interval first-statement-number}
no ipv6 prefix-list <list-name>
Default Setting
No prefix lists are configured by default. When neither the ge nor the le option is configured, the
destination prefix must match the network/length exactly. If the ge option is configured without the le
option, any prefix with a network mask greater than or equal to the ge value is considered a match.
Similarly, if the le option is configured without the ge option, a prefix with a network mask less than
or equal to the le value is considered a match.
Command Mode
Global Config
Parameter
list-name: The text name of the prefix list. Up to 32 characters.
seq number: (Optional) The sequence number for this prefix list statement. Prefix list statements
are ordered from lowest sequence number to highest and applied in that order. If you do not specify
a sequence number, the system will automatically select a sequence number five larger than the last
sequence number in the list. Two statements may not be configured with the same sequence
number. The value ranges from 1 to 4,294,967,294.
permit: Permit routes whose destination prefix matches the statement.
deny: Deny routes whose destination prefix matches the statement.
ipv6-prefix/prefix-length: Specifies the match criteria for routes being compared to the prefix list
statement. The ipv6-prefix can be any valid IPv6 prefix where the address is specified in
hexadecimal using 16-bit values between colons. The prefix-length is the The length of the IPv6