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(no) mac-access-list ACCESS-LIST NUMBER (deny ｜ p ermit) SOURCE
DESTINATION
( ｜
D ESTINATION_WILDCARD) <1-8> (
ETHER_TYPE_WILDCARD))
ACCESS-LIST NUMBER Range is 2000-2699.
deny Deny certain traffic if conditions matched.
permit Permit certain traffic if conditions matched.
SOURCE Originating network or host sending packet. The word, any, can be used in place of 0.0.0
ffff.ffff.ffff.
( ｜
S OURCE WILDCARD) Optional. Wildcard bits in dotted decimal notation to apply to the source.
Ones go in bit positions to ignore.
DESTINATION Host receiving packet. The word, any, can be used in place of 0.0.0 ffff.ffff.ffff.
( ｜
D ESTINATION WILDCARD) Optional. Wildcard bits in dotted decimal notation to apply to the
destination. Ones go in bit positions to ignore.
<1-8> Specify packet format: Ethernet II, 802.3, SNMP, LLC.
(
｜
e ther-type (any
｜
( ETHER_TYPE ETHER_TYPE_WILDCARD)) Optional. Set ether type value.
The word, any, can be used in place of 00.
4.
Example:
Source MAC Address: any. Destination MAC Address: 001a.4d9f.ab89. Destination Wildcard Bits:
0.0.ff. Then Destination MAC address 001a.4d9f.ab00 ~ 001a.4d9f.abff would be permitted.
switch_a(config)#mac-access-list 2000 permit any 001a.4d9f.ab89 0.0.ff
switch_a(config)#
Attach Layer 4 Access List to Class Map:
1.
Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The switch_a(config)# prompt will show on the screen.
switch_a(config)#
2.
Usage:
Use this command to match a layer 4 access list to a class map and no form of the command to dismiss
a layer 4 access list from a class map.
3.
Command Syntax:
(no) match layer4 (source-port ｜ d estination-port) <1-65535>
source-port Specify source TCP/UDP port.
destination-port Specify destination TCP/UDP port.
<1-65535> TCP/UDP port value.
4.
Example:
Match a layer 4 access list (source TCP/UDP port 1) to a class map c1.
switch_a(config)#class-map c1
switch_a(config-cmap)#match layer4 source-port 1
switch_a(config-cmap)#
PAGE 184
OSD2700SFP OPERATOR MANUAL
OPTICAL SYSTEMS DESIGN
( ｜
S OURCE_WILDCARD)
｜
e ther-type (any
｜
( ETHER_TYPE
DOC ID: 10112704
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