Expand Configuration and Management Manual (G06.24+)

Configuring Expand-Over-IP Lines
Expand Configuration and Management Manual—523347-008
8-19
Step 2 (C): Identify an Available UDP Port Number
for TCP/IPv6 Use
UDP port numbers are identified by UDP in the Proto field. UDP port numbers that are
in use are displayed in the Lport field. As shown in Example 8-9, the UDP port
numbers 5500 and 21600 are in use. Based on the information shown by the SCF
STATUS MON command, determine an available UDP port number. HP recommends
that you do not use a well-known UDP port number in the range 0 to 1023. You must
specify this UDP port number when you define the Expand-over-IP line-handler
process in Step 4: Create the Line-Handler Process.
Example 8-9. SCF STATUS MON Command
3-> STATUS MON $ZZTCP.*
TCPIPV6 Status MON \
NODEC.$ZZTCP.#ZPTM0
Status: STARTED, MASTER
PID............ ( 0,275)
Proto State Laddr Lport Faddr Fport SendQ RecvQ
UDP 16.107.187.84 5550 0.0.0.0 * 0 0
TCPIPV6 Status MON \
NODEC.$ZZTCP.#ZPTM1
Status: STARTED
PID............ ( 1,287)
Proto State Laddr Lport Faddr Fport SendQ RecvQ
TCPIPV6 Status MON \
NODEC.$ZZTCP.#ZPTM2
Status: STARTED
PID............ ( 2,293)
Proto State Laddr Lport Faddr Fport SendQ RecvQ
UDP 16.107.187.84 21600 0.0.0.0 * 0 0
UDP --------------- 5050 --------------- * 0 0
Laddr fe80::a00:8eff:fe00:897b
Faddr ::
TCPIPV6 Status MON \
NODEC.$ZZTCP.#ZPTM3
Status: STARTED
PID............ ( 3,271)
Proto State Laddr Lport Faddr Fport SendQ RecvQ
Note. You must also perform this step on the destination system before you can define the
local Expand-over-IP line-handler process. The destination UDP port number must be
specified when the local Expand-over-IP line-handler process is defined.