26 permit icmp – CANOGA PERKINS 9175 Command Reference User Manual
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Examples
This example shows how to create a filter in IP ACL to deny any UDP packets.
Switch(config-ip-acl)#1 permit udp any any
This example shows how to create a filter in IP ACL to deny the UDP packets with the source IP address
1.1.1.1, source port 10, and destination port less than 2000.
Switch(config-ip-acl)#2 permit udp host 1.1.1.1 src-port eq 10 any dst-port lt 2000
Related Commands
permit
permit tcp
permit icmp
permit igmp
33.26 permit icmp
Use this command to permit ICMP packets matching the IP filter.
Command Syntax
[<1-2147483646>] permit icmp { source source-mask | any | host source } {destination
destination-mask any | host destination } [ icmp-type < 0-255 > [icmp-code < 0-255 >] ]
[ ip-precedence precedence | dscp dscp ] [ fragments ] [ routed-packet ] [ options ] [ time-range
time-range-name ] [ stats ]
icmp-type: <0-255> ICMP message type
icmp-code: <0-255> ICMP message code
Command Mode
IP ACL configuration
Usage
None
Examples
This example shows how to create a filter in IP ACL to permit any ICMP packets.
Switch(config-ip-acl)#1 permit icmp any any
This example shows how to create a filter in IP ACL to permit the ICMP packets with the icmp-type 3 and
icmp-code 3.
Switch(config-ip-acl)#2 permit icmp any any icmp-type 3 icmp-code 3
Related Commands
permit
permit udp
permit tcp
permit igmp
CanogaOS Command Reference