sctp

This command configures Stream Control Transmission Protocol (SCTP) settings.

Syntax

(config-network)# sctp
(sctp)#

Command

Description

heartbeat-interval

Defines the SCTP heartbeat Interval (in seconds), where a heartbeat is sent to an idle destination to monitor reachability every time the interval expires.

initial-rto

Defines the initial retransmission timeout (RTO) in msec for all the destination addresses of the peer.

max-association-retransmit

Defines the maximum number of consecutive association retransmissions before the peer is considered unreachable and the association is closed.

max-data-chunks-before-sack

Defines after how many received packets is Selective Acknowledgement (SACK) sent.

max-data-tx-burst

Defines the maximum number of DATA chunks (packets) that can be transmitted at one time (in a burst).

max-path-retransmit

Defines the maximum number of path retransmissions per remote transport address before it is considered as inactive.

maximum-rto

Defines the maximum retransmission timeout (RTO) in msec for all the destination addresses of the peer.

minimum-rto

Defines the minimum retransmission timeout (RTO) in msec for all the destination addresses of the peer.

timeout-before-sack

Defines the timeout (msec) since the packet was received after which SACK is sent (i.e., delayed SACK).

Command Mode

Privileged User

Note

SCTP is applicable only to Mediant 90xx and Mediant Software.

Related Commands

show sctp

Example

This example configures the SCTP heartbeat interval to 60 seconds:

(config-network)# sctp
(sctp)# heartbeat-interval 60