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"packet-tracer" -syntax meaning?

MicJameson1
VIP Alumni
VIP Alumni

Hello.

"packet-tracer input inside icmp 172.16.1.5 8 0 172.16.8.5 detailed"

What is the meaning of 8 0"?

(I don't understand it from the reference below.)

Thank you!

Cisco Secure Firewall ASA Series Command Reference, I - R Commands - pa - pn [Cisco Secure Firewall ASA] - Cisco

packet-tracer input ifc_name [ vlan-id vlan_id ] icmp [ inline-tag tag ] { src_ip | user username | security-group { name name | tag tag } | fqdn fqdn_string } icmp_value [ icmp_code ] [ dmac ] { dst_ip | security-group { name name | tag tag } | fqdn fqdn_string } [ detailed ] [ xml ]

packet-tracer input ifc_name [ vlan-id vlan_id ] rawip [ inline-tag tag ] { src_ip | user username | security-group { name name | tag tag } | fqdn fqdn_string } protocol [ dmac ] { dst_ip | security-group { name name | tag tag } | fqdn fqdn_string } [ detailed ] [ xml ]

packet-tracer input ifc_name [ vlan-id vlan_id ] { tcp | udp | sctp } [ inline-tag tag ] { src_ip | user username | security-group { name name | tag tag } | fqdn fqdn_string } src_port [ dmac ] { dst_ip | security-group { name name | tag tag }| fqdn fqdn_string } dst_port [ options ] [ detailed ] [ xml ]

 

1 Accepted Solution

Accepted Solutions

4.23.png
message 8 and code 0 meaning ICMP request

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1 Reply 1

4.23.png
message 8 and code 0 meaning ICMP request

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