IPv6 Access List Commands 30918IPv6 Access List CommandsThis chapter explains the following commands:• {deny | permit}• ipv6 access-list• ipv6 access-list rename• ipv6 traffic-filter• show ipv6 access-lists{deny | permit}This command creates a new rule for the current IPv6 access list. Each rule is appended to thelist of configured rules for the list.A rule may either deny or permit traffic according to the specified classification fields. At aminimum, either the 'every' keyword or the protocol, source address, and destination addressvalues must be specified. The source and destination IPv6 address fields may be specified usingthe keyword 'any' to indicate a match on any value in that field. The remaining commandparameters are all optional, but the most frequently used parameters appear in the same relativeorder as shown in the command format.The assign-queue parameter allows specification of a particular hardware queue for handlingtraffic that matches this rule. The assign-queue parameter is valid only for a permit rule.Syntax{permit | deny} {every | {{icmp | igmp | ipv6 | tcp | udp |number} {any |source ipv6prefix/prefix length} [eq {portkey |portvalue}] {any |destination ipv6 prefix/prefix length}[eq {portkey |portvalue}] [flow-labelvalue] [dscpdscp]}} [log] [assign-queuequeue-id][{mirror | redirect}interface]• deny | permit — Specifies whether the IP ACL rule permits or denies an action.• every — Allows all protocols.•number — Standard protocol number or protocol keywords icmp, igmp, ipv6, tcp, udp.•source ipv6 prefix — IPv6 prefix in IPv6 global address format.•prefix-length — IPv6 prefix length value.
