policy route pbr <name> rule <rule-number> tcp flags <tcp-flag>
Defines the types of TCP flags to be matched for a routing policy rule.
- name
- The name of an IP routing policy.
- rule-number
- The numeric identifier of the rule. Rule numbers determine the order in which rules are executed. Each rule must have a unique rule number. The numbers range from 1 through 9999.
You can define multiple rules by creating more than one rule configuration node.
- tcp-flags
- The flags to be matched in a packet. The flags are any of SYN, ACK, FIN, RST, URG, and PSH. You can specify more than one flag in a list separated by commas.
Prefixing a flag name with the negation operator matches packets with that flag unset. You can also use ! to match packets by not using a given TCP flag. For example, the list SYN, !ACK, !FIN, !RST matches only packets with the SYN flag set and the ACK, FIN, and RST flags unset.
Configuration mode
policy {
route {
pbr name {
rule rule-number {
tcp {
flags tcp-flags
}
}
}
}
}
You must specify the address-family, action, and table leaf nodes to configure a routing policy. It is recommended to use the delete policy route pbr name rule number command to delete a routing policy.
Use the set form of this command to define the types of TCP flags to be matched for a routing policy rule.
Use the delete form of this command to remove the types of TCP flags to be matched for a routing policy rule.
Use the show form of this command to view the types of TCP flags to be matched for a routing policy rule.