System Management Guide Security
Edition: 01 3HE 11018 AAAC TQZZA 163
Description This command configures TTL security parameters for incoming packets. When the feature
is enabled, SSH or Telnet connections will accept incoming IP packets from a peer only if the
TTL value in the packet is greater than or equal to the minimum TTL value configured for that
peer.
The no form of the command disables TTL security.
Default no ttl-security
Parameters min-ttl-value — specifies the minimum TTL value for an incoming packet
Values 1 to 255