Allied Telesis x510-28GPX, Справочник по командам

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C613-50170-01 Rev B Command Reference for x510 Series 1501
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
IP
V
4 H
ARDWARE
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
(
NAMED HARDWARE
ACL: IP
PROTOCOL ENTRY
)
Mode IPv4 Hardware ACL Configuration (accessed by running the command access-list
hardware (named hardware ACL) )
Default On an interface controlled by a hardware ACL, any traffic that does not explicitly
match a filter is permitted.
Usage To use this command, run the command access-list hardware (named hardware
ACL) and enter the desired access-list name. This changes the prompt to
awplus(config-ip-hw-acl)#.
Then use this command (and the other “named hardware ACL: entry” commands)
to add filter entries. You can add multiple filter entries to an ACL. You can insert a
new filter entry into the middle of an existing list by specifying the appropriate
sequence number. If you do not specify a sequence number, the switch puts the
entry at the end of the ACL and assigns it the next available multiple of 10 as its
sequence number.
Then use the access-group or the match access-group command to apply this ACL
to a port, VLAN or QoS class-map. Note that the ACL will only apply to incoming
data packets.
You can use ACLs to redirect packets, by sending them to the CPU, the mirror port,
or a specific VLAN on a specific port. Use such ACLs with caution. They could
prevent control packets from reaching the correct destination, such as EPSR
healthcheck messages and VCStack messages.
Examples To add a filter entry to the access-list named “my-list” that will deny all IGMP
packets (protocol 2) from the 192.168.0.0 subnet, and give it a sequence number
of 50, use the commands:
awplus# configure terminal
awplus(config)# access-list hardware my-list
awplus(config-ip-hw-acl)# 50 deny proto 2 192.168.0.0/16 any
Related
Commands
access-group
access-list hardware (named hardware ACL)
137 MPLS-in-IP / RFC4023
138 MANET Protocols / RFC-ietf-manet-iana-07.txt
139-252 Unassigned / IANA
253 Use for experimentation and testing / RFC3692
254 Use for experimentation and testing / RFC3692
255 Reserved / IANA
Table 36-6: IP protocol number and description (cont.)
Protocol Number Protocol Description [RFC]