Administering TCP/IP
Displaying UDP packet information
MAX Administration Guide
7-17
22386 packets received.
0 packets received with no ports.
0 packets received with errors.
0 packets dropped
9 packets transmitted.
The Show Udp Listen command displays the socket number, UDP port number and the
number of packets queued for each UDP port on which the MAX is currently listening. The
command’s output also includes the following fields:
For example:
ascend% show udp listen
udp:
Socket Local Port InQLen InQMax InQDrops Total Rx
0
10230
1
0
0
1
520 0
50
0
532
2
7
0
32
0
0
3 123 0
32
0
0
4 10220
128 0
0
5
161 0
64
0
0
The Show commands summarized in Table 7-9 to monitor specified protocols and other
network-specific information:
Field Description
InQMax
Maximum number of queued UDP packets on the socket. (See Queue
Depth and Rip Queue Depth parameters.)
InQLen
Current number of queued packets on the socket.
InQDrops
Number of packets discarded because it would cause InQLen to
exceed InQMax.
Total Rx
Total number of packets received on the socket, including InQDrops.
Table 7-9. Show commands, specified protocols, and network-specific information
Command
Description
Show Fr
Display Frame relay info. Type
show fr ?
for help.
Show ICMP
Display Internet Control Message Protocol (ICMP) infor-
mation.
Show IGMP
Display Internet Group Membership Protocol (IGMP)
information. Type
show igmp ?
for help.
Show IP
Display Internet Protocol (IP) information. Type
show ip ?
for help.
Show ISDN
Display Integrated Services Digital Network (ISDN)
events. Type
show
isdn <
line number
>
for help.