Cabletron Systems MMAC-Plus 9F116-01, User Manual, Page: 326 / 420

17-32 FRX/FRM 3. 3 User G uide, Rev 04
Displaying ICMP Statistics
ICMP statistics track traffic of Internet Control Message Protocol messages through
the node. (ICMP messages are encapsulated with IP headers and transmitted with the
IP traffic.)
Press
[D]
at the Statistics menu and, when prompted, enter a Report Interval:
5–65535
(seconds). (Default is
5
.)
Figure 17-15 ICMP Statistics Display
[E],[D]
from Main Menu
CURR is the current value, and CUMULATIVE is the total since the last IPL
of the node.
Information in this Display
ICMP Errors
is the number of ICMP packets generated by this node.
Pkt Too Short
is the number of datagrams received with a length shorter than that
specified in the header, or shorter than the ICMP minimum length.
Old Too Short
is the number of old version ICMP datagrams that were too short.
Bad Checksums
is the number of ICMP messages received with a bad checksum.
Old ICMP
is the number of old version ICMP datagrams received.
Bad Pkt Length
is the number of ICMP datagrams received with a length too short
for the given ICMP message type.
Bad ICMP Code
is the number of ICMP datagrams received with a bad code (which
identifies parameters for the control message).
Nod e Name=nod e_xyz
IC MP Statis tics Disp lay
Report Interval (sec): 5
Cu rrent Time: 6/17/1997
14:23:45
STA TISTI C C URR C UMULATI VE STA TISTI C CUR R C UMULATI VE
IC MP Errors 90 1000000000 Pkt Too Sh ort 90 1000000000
Old Too Short 90 1000000000 Bad Checksu m 90 1000000000
Old I CMP 90 1000000000 Bad Pk t length 90 1000000000
Bad IC MP C ode 90 1000000000 Resp onses Cnt 90 1000000000
Out Ech o Reply 90 1000000000 In Echo Reply 90 1000000000
Out Dest U nrech 90 1000000000 In Dest Un rech 90 1000000000
Out Pk t Lost 90 1000000000 In Pkt Lost 90 1000000000
Out Redirect 90 1000000000 In Redirect 90 1000000000
Out Ech o 90 1000000000 In Echo 90 1000000000
Out Time Exceed 90 1000000000 In Time Exceed 90 1000000000
Out Bad I P Hdr 90 1000000000 In Bad IP Hdr 90 1000000000
Out Time R eq 90 1000000000 In Time Req 90 1000000000
Out Time R sp 90 1000000000 In Time Rs p 90 1000000000
Out Info Req 90 1000000000 In In fo R eq 90 1000000000
Out Info Rsp 90 1000000000 In In fo R sp 90 1000000000
Out Mas k R eq 90 1000000000 In Mask Req 90 1000000000
Out Mas k R sp 90 1000000000 In Mask Rs p 90 1000000000
F4:C lear Cu mulative Statistics , Oth ers:Exit