Dell Force10 S4810P Configuration Manual page 112

To configure a filter without a specified sequence number, use these commands in the following sequence,
starting in the CONFIGURATION mode:
Step Command Syntax
1
ip access-list standard
access-list-name
2
{ deny | permit }
| host
ip-address
] [
log order
When you use the
many packets match the log entry and at what rate, the CP may become busy as it has to log these packets'
details.
The example below illustrates a standard IP ACL in which the sequence numbers were assigned by the
FTOS. The filters were assigned sequence numbers based on the order in which they were configured (for
example, the first filter was given the lowest sequence number). The
ACCESS LIST mode displays the two filters with the sequence numbers 5 and 10.
FTOS(config-route-map)#ip access standard kigali
FTOS(config-std-nacl)#permit 10.1.0.0/16
FTOS(config-std-nacl)#show config
!
ip access-list standard kigali
seq 5 permit 10.1.0.0/16
FTOS(config-std-nacl)#
To view all configured IP ACLs, use the
mode as shown in the example below.
FTOS#show ip accounting access example interface gig 4/12
Extended IP access list example
seq 10 deny tcp any any eq 111
seq 15 deny udp any any eq 111
seq 20 deny udp any any eq 2049
seq 25 deny udp any any eq 31337
seq 30 deny tcp any any range 12345 12346
seq 35 permit udp host 10.21.126.225 10.4.5.0 /28
seq 40 permit udp host 10.21.126.226 10.4.5.0 /28
seq 45 permit udp 10.8.0.0 /16 10.50.188.118 /31 range 1812 1813
seq 50 permit tcp 10.8.0.0 /16 10.50.188.118 /31 eq 49
seq 55 permit udp 10.15.1.0 /24 10.50.188.118 /31 range 1812 1813
To delete a filter, enter the
number of the filter you want to delete. Then use the
LIST mode.
112
| Access Control Lists (ACLs)
{ [ ] |
any
source mask
} [ [ ] |
count byte
] [ ] [ ]
monitor fragments
keyword, CP processor logs details about the packets that match. Depending on how
log
show config
Command Mode Purpose
CONFIGURATION Create a standard IP ACL and assign it a
unique name.
CONFIG-STD-NACL Configure a drop or forward IP ACL filter.
•
show ip accounting access-list
command in the IP ACCESS LIST mode and locate the sequence
no seq
sequence-number
log and monitor options are supported
on E-Series only.
command in the IP
show config
command in the EXEC Privilege
command in the IP ACCESS