Dell Force10 S4810P FTOS Command Line Reference Guide for the S4810 System FTO - Page 904
deny, deny icmp, to deny Internet Control Message Protocol
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Version 7.4.1.0 Introduced on the E-Series TeraScale Added the monitor option. deny Configure a filter that drops IPv6 packets that match the filter criteria. C-Series, E-Series, S-Series Syntax deny {ipv6-protocol-number | icmp | ipv6 | tcp | udp} To remove this filter, you have two choices: • Use the no seq sequence-number command syntax if you know the filter's sequence number • Use the no deny {ipv6-protocol-number | icmp | ipv6 | tcp | udp} command Parameters ip-protocolnumber icmp ipv6 tcp udp Enter an IPv6 protocol number. The range is 0 to 255. Enter the keyword icmp to deny Internet Control Message Protocol version 6. Enter the keyword ipv6 to deny any Internet Protocol version 6. Enter the keyword tcp to deny the Transmission Control protocol. Enter the keyword udp to deny the User Datagram Protocol. Defaults Command Modes Command History Not configured. ACCESS-LIST Version 8.4.2.1 Version 8.2.1.0 Version 7.8.1.0 Version 7.4.1.0 Introduced on the S-Series. Introduced on the E-Series TeraScale. Introduced on the C-Series. Introduced on the E-Series TeraScale Added the monitor option. deny icmp Configure a filter to drop all or specific ICMP messages. C-Series, E-Series, S-Series Syntax deny icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} [message-type] [count [byte]] | [log] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command syntax if you know the filter's sequence number 904
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