Lucent Technologies P550 - Manual (Page 147)

Configuring IP Routing (Layer 3)
Cajun P550/P220 Switch Operation Guide 7-21
Monitoring Switch Performance Using IP Statistics
This section provides detailed information on the analysis and use of IP and IP multicast
statistics.
IP routing statistic options include:
❒ Displaying Global IP Routing Statistics
❒ Searching the IP Routing Table
❒ Examining the IP Routing Table Statistics
❒ Searching the IP ARP Cache
Displaying Global IP Routing Statistics
Note: IP routing global statistics only represent traffic processed by the supervisor
module software.
To display the global IP routing statistics:
1. In the IP Display section of the Web Agent window, click Global Statistics. The
IP Routing Global Statistics dialog box opens.
2. Click Refresh to update all statistics.
Or
Click Clear to set all statistics to zero.
3. Use Table 7-11 to review the definition of each statistic:
Table 7-11. IP Routing Global Statistics
Statistic Defines the...
IP In Receives Total number of input datagrams received from interfaces,
including those received in error.
IP In Header Errors Number of input datagrams discarded due to errors in their IP
headers, including bad checksums, version number mismatch,
other format errors, time-to-live exceeded, errors discovered in
processing their IP options.