3Com Switch 4500 Family - Page 90

2-8
Examples
# Display the TCP socket information.
<Sysname> display ip socket socktype 1
SOCK_STREAM:
Task = VTYD(18), socketid = 1, Proto = 6,
LA = 0.0.0.0:23, FA = 0.0.0.0:0,
sndbuf = 8192, rcvbuf = 8192, sb_cc = 0, rb_cc = 0,
socket option = SO_ACCEPTCONN SO_KEEPALIVE SO_SENDVPNID SO_SETKEEPALIVE,
socket state = SS_PRIV SS_ASYNC
Task = VTYD(18), socketid = 2, Proto = 6,
LA = 10.153.17.99:23, FA = 10.153.17.56:1161,
sndbuf = 8192, rcvbuf = 8192, sb_cc = 0, rb_cc = 0,
socket option = SO_KEEPALIVE SO_OOBINLINE SO_SENDVPNID SO_SETKEEPALIVE,
socket state = SS_ISCONNECTED SS_PRIV SS_ASYNC
Task = VTYD(18), socketid = 3, Proto = 6,
LA = 10.153.17.99:23, FA = 10.153.17.82:1121,
sndbuf = 8192, rcvbuf = 8192, sb_cc = 0, rb_cc = 0,
socket option = SO_KEEPALIVE SO_OOBINLINE SO_SENDVPNID SO_SETKEEPALIVE,
socket state = SS_ISCONNECTED SS_PRIV SS_ASYNC
Table 2-3 Description on the fields of the display ip socket command
Field Description
SOCK_STREAM Indicates the socket type is TCP
SOCK_DGRAM Indicates the socket type is UDP
SOCK_RAW Indicates the socket type is raw IP
Task Task ID
socketid Socket ID
Proto
Protocol number used by the socket, indicating the protocol type
that IP carries
sndbuf Sending buffer size of the socket, in bytes
rcvbuf Receiving buffer size of the socket, in bytes
sb_cc
Current data size in the sending buffer. The value makes sense
only for the socket of TCP type, because only TCP is able to cache
data.
rb_cc Current data size in the receiving buffer
socket option Option of a socket
socket state State of a socket