Cisco Cisco IOS Software Release 12.4(22)XR
154
Cisco Packet Data Serving Node Release 5.0 for Cisco IOS Release 12.4(22)XR
OL-19026-01
Features From Previous Releases
Router(config-ipc-unit1-sctp)# unit1-ip ip_addr
Represents the IP address that is used to communicate with the redundant pair, if auto synchronization
is enabled.
is enabled.
Step 7
Router(config-ipc-local-sctp)# keepalive [period [retries]]
Enables keepalive packets and specifies the number of times that the Cisco IOS software tries to send
keepalive packets with a response before bringing down the interface or tunnel protocol for a specific
interface.
keepalive packets with a response before bringing down the interface or tunnel protocol for a specific
interface.
Valid value for period is an integer value in seconds great than 0. The default is 10. Valid value for retries
is an integer value greater than one and less than 355. The default is the previously used value or 5 if
there was no value previously specified.
is an integer value greater than one and less than 355. The default is the previously used value or 5 if
there was no value previously specified.
Step 8
Router(config-ipc-local-sctp)# retransmit-timeout interval
Configures the message retransmission time. Valid range is 300 to 60000 milliseconds. The minimum
default is 1000. The maximum default is 60000.
default is 1000. The maximum default is 60000.
Step 9
Router(config-ipc-local-sctp)# path-retransmit number
Configures the maximum number of keep-alive retries before the corresponding destination address is
marked inactive. Valid range is 2 to 10. The default is 5.
marked inactive. Valid range is 2 to 10. The default is 5.
Step 10
Router(config-ipc-local-sctp)# assoc-retransmit number
Defines the maximum number of retransmissions over all destination addresses before an association is
declared failed. Valid range is 2 to 20. The default is 10.
declared failed. Valid range is 2 to 20. The default is 10.
Step 11
Router(config-ipc-local-sctp)# exit
Exits IPC transport - SCTP local configuration mode.
Step 12
Router(config-ipc-protocol-sctp)# remote-port port_num
Defines the remote SCTP port that is used to communicate with the redundant peer and enables IPC
Transport-SCTP remote configuration mode. Valid port numbers range from 1 to 65535. There is no
default.
Transport-SCTP remote configuration mode. Valid port numbers range from 1 to 65535. There is no
default.
Note
The remote port number should be the same as the local port number on the peer device.
Step 13
Router(config-ipc-protocol-sctp)# unit2-port port_num
Defines the SCTP port for the unit2, if auto synchronization is enabled.
Router(config-ipc-remote-sctp)# remote-ip ip_addr
Defines the remote IP address of the redundant peer that is used to communicate with the local device.
All remote IP addresses must refer to the same device. To remove an association configuration, use the
no form of the command.
All remote IP addresses must refer to the same device. To remove an association configuration, use the
no form of the command.
Router(config-ipc-unit2-sctp)# unit2-ip ip_ addr
Defines the unit2 IP address of the redundant peer that is used to communicate with the unit1 device.