This section describes the following:
•
•
For more information about Layer-3 interfaces, refer to
.
Applying an IP ACL
To apply an IP ACL (standard or extended) to a physical or port channel interface, use the following
commands.
1
Enter the interface number.
CONFIGURATION mode
interface interface
slot/port
2 Configure an IP address for the interface, placing it in Layer-3 mode.
INTERFACE mode
ip address
ip-address
3 Apply an IP ACL to traffic entering or exiting an interface.
INTERFACE mode
ip access-group
access-list-name
{in} [implicit-permit] [vlan
vlan-range
| vrf
vrf-range]
NOTE:
The number of entries allowed per ACL is hardware-dependent. For detailed specification
about entries allowed per ACL, refer to your line card documentation.
4 Apply rules to the new ACL.
INTERFACE mode
ip access-list [standard | extended]
name
To view which IP ACL is applied to an interface, use the
show config
command in INTERFACE mode, or use
the
show running-config
command in EXEC mode.
Example of Viewing ACLs Applied to an Interface
Dell(conf-if)#show conf
!
interface TenGigabitEthernet 1/1
ip address 10.2.1.100 255.255.255.0
ip access-group nimule in
no shutdown
Dell(conf-if)#
To filter traffic on Telnet sessions, use only standard ACLs in the
access-class
command.
Access Control Lists (ACLs)
156
Summary of Contents for S4048T
Page 1: ...Dell Configuration Guide for the S4048T ON System 9 10 0 1 ...
Page 98: ... saveenv 7 Reload the system uBoot mode reset Management 98 ...
Page 113: ...Total CFM Pkts 10303 CCM Pkts 0 LBM Pkts 0 LTM Pkts 3 LBR Pkts 0 LTR Pkts 0 802 1ag 113 ...
Page 411: ...mode transit no disable Force10 Resilient Ring Protocol FRRP 411 ...
Page 590: ...Figure 67 Inspecting the LAG Configuration Link Aggregation Control Protocol LACP 590 ...
Page 646: ...Figure 87 Configuring Interfaces for MSDP Multicast Source Discovery Protocol MSDP 646 ...
Page 647: ...Figure 88 Configuring OSPF and BGP for MSDP Multicast Source Discovery Protocol MSDP 647 ...
Page 653: ...Figure 91 MSDP Default Peer Scenario 2 Multicast Source Discovery Protocol MSDP 653 ...
Page 654: ...Figure 92 MSDP Default Peer Scenario 3 Multicast Source Discovery Protocol MSDP 654 ...
Page 955: ...Figure 119 Single and Double Tag First byte TPID Match Service Provider Bridging 955 ...