User Manual

Chapter 4 - Operation and Administration Using the CLI NPU Configuration
4Motion 239 System Manual
4.3.9.1.3.3.2Deleting a Permit/Deny Rule for ICMP Traffic (Extended Mode)
Run the following commands to delete a Permit/Deny rule for ICMP traffic from/to
a specific IP address/subnet:
npu(config-ext-nacl)# no permit icmp {any | host <src-ip-address> |
<src-ip-address> <mask>} {any | host <dest-ip-address> |
<dest-ip-address> <mask>}
npu(config-ext-nacl)# no deny icmp {any | host <src-ip-address> |
<src-ip-address> <mask>} {any | host <dest-ip-address> |
<dest-ip-address> <mask>}
Command
Modes
Global command mode
Command
Syntax
npu(config-ext-nacl)# no permit icmp { any | host <src-ip-address> |
<src-ip-address> <mask> } { any | host <dest-ip-address> |
<dest-ip-address> <mask> }
npu(config-ext-nacl)# no deny icmp { any | host <src-ip-address> |
<src-ip-address> <mask> } { any | host <dest-ip-address> |
<dest-ip-address> <mask> }
Privilege
Level
10
Syntax
Description
Parameter Description Presence Default
Value
Possible
Values
{ any | host
<src-ip-addres
s> |
<src-ip-addres
s> <mask> }
Indicates the source IP
address/subnet for which the
Permit/Deny rule for incoming
ICMP traffic is to be deleted.
Mandatory N/A For details
Table 4-19
{ any | host
<dest-ip-addre
ss> |
<dest-ip-addre
ss> <mask> }
Indicates the destination IP
address/subnet for which the
Permit/Deny rule for ICMP
traffic is to be deleted.
Optional any For details
Table 4-19
Command
Modes
Extended ACL configuration mode