Cisco OL-15491-01 - Manual (Page 250)

A-250
Cisco Content Services Gateway - 2nd Generation Release 2.0 Installation and Configuration Guide
OL-15491-01
Appendix A CSG2 Command Reference
show ip csg
The following table lists and describes the possible states for the show ip csg sessions user command:
State 1 Description
CSG_SSVC_STATE_INIT The session has been created but no packet
has been processed.
Short timer. 2
CSG_SSVC_STATE_SYN_SUB A SYN packet has been received from the
subscriber interface.
Short timer. 2
CSG_SSVC_STATE_SYN_NET A SYN packet has been received from the
network interface.
Short timer. 2
CSG_SSVC_STATE_SYN_BOTH The session has received a SYN packet from
both the subscriber and network interfaces.
Short timer. 2
CSG_SSVC_STATE_SETUP_ACK_SUB_WAIT The session has received a SYN-ACK from
the network interface and is waiting for the
ACK from the subscriber interface to
complete the TCP 3-way handshake.
Short timer. 2
CSG_SSVC_STATE_SETUP_ACK_NET_WAIT The session has received a SYN-ACK from
the subscriber interface and is waiting for
the ACK from the network interface to
complete the TCP 3-way handshake.
Short timer. 2
CSG_SSVC_STATE_ESTAB The TCP session has been established.
UDP sessions enter this state on the first
packet. This is the only state for UDP
sessions after INIT.
CSG_SSVC_STATE_FIN_SUB The session has received a FIN from the
subscriber interface
CSG_SSVC_STATE_FIN_NET The session has received a FIN from the
network interface
CSG_SSVC_STATE_FIN_SUB_WAIT The session has received an ACK from the
subscriber interface and is waiting for a FIN
from the subscriber interface
CSG_SSVC_STATE_FIN_NET_WAIT The session has received an ACK from the
network interface and is waiting for a FIN
from the network interface
CSG_SSVC_STATE_FIN_BOTH The session has received a FIN from both
the subscriber and network interfaces