User's Manual

80 Chapter 2 Configuring and graphing the switch
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ICMP In tab
The chassis ICMP In tab shows ICMP In statistics.
To open the ICMP In tab:
1 Select the chassis.
2 Do one of the following:
• From Device Manager main menu, choose Graph > Chassis.
• From the shortcut menu, choose Graph.
• On the toolbar, click Graph.
The Chassis dialog box opens (Figure 32) with the SNMP tab displayed.
3 Click the ICMP In tab.
The ICMP In tab opens (Figure 34).
ReasmOKs The number of IP datagrams successfully reassembled.
ReasmFails The number of failures detected by the IP reassembly algorithm
(for whatever reason: timed out, errors, etc.). Note that this is not
necessarily a count of discarded IP fragments because some
algorithms (notably the algorithm in RFC 815) can lose track of the
number of fragments by combining them as they are received.
Table 27 Chassis IP tab fields (continued)
Field Description