Cabletron Systems 1800 - Manual (Page 340)

21-14 SmartSwitch 1800 4. 0 User G uide, Rev 01
IP Statistics Displays
IP Statistics
IP statistics track traffic of IP datagrams through a node. Press [C] at the Statistics
Menu and, when prompted, enter a Report Interval : 5–65535 (seconds). (Default is 5 .)
This is the frequency with which the screen will be redisplayed with the most recent
values.
Figure 21-11 IP Statistics Display
[E],[C] from Main Menu
CURR is the current value, and CUMULATIVE is the total since the last IPL
of the node.
Information in this Display:
● Total Pkts – is the total number of IP datagrams received on this node.
● Can't Forward – is the number of datagrams received headed toward unreachable
destinations.
●
Bad Checksum – is the number of datagrams received with a bad checksum for
the IP header.
● Pkt Forwd Sent – is the number of datagrams forwarded through this node.
● Pkt Too Short – is the number of datagrams received with a length other than that
specified in the header.
● Unkwn Protocol – is the number of datagrams received using an unknown or
unsupported protocol.
● Pkt Too Small – is the number of datagrams received that were discarded because
the IP header would not fit into a single buffer.
● Pkts Delivered – is the number of datagrams delivered to an application (e.g.,
SNMP) on this node).
N ode Name= node_xyz
I P Statistics D is play
R ep ort Interval (sec): 5
C urrent Time: 6/17/1997
14:23:45
S TATIS TIC CUR R CUMULA TIVE S TATIS TIC CU RR CUMULA TIVE
Total Pkts 90 1000000000 C an 't Forw ard 90 1000000000
Bad Ch ecks um 90 1000000000 Pkt Forwd Sent 90 1000000000
Pkt Too S hort 90 1000000000 U nkwn Protocol 90 1000000000
Pkt Too S mall 90 1000000000 Pkts Delivered 90 1000000000
Bad Hdr Length 90 1000000000 Local Pkts Sent 90 1000000000
Bad Pkt Len gth 90 1000000000 Pkts Dropp ed 90 1000000000
Pkt Fragments 90 1000000000 Total R eas mbled 90 1000000000
Frag Time Out 90 1000000000 Pkts Fragmented 90 1000000000
Frag Dropp ed 90 1000000000 Frag Created 90 1000000000
Pkts Forw ard ed 90 1000000000 C an 't Frag 90 1000000000
F4:Clear C umulative Statistics, Oth ers:Exit