Foundry Configuration Guide for the FESX, FSX, and FWSX
16 - 60 © Foundry Networks, Inc. December 2005
Displaying CPU Utilization Statistics
You can display CPU utilization statistics for IP protocols using the show process cpu command.
The show process cpu command includes CPU utilization statistics for ACL, 802.1x, and L2VLAN. L2VLAN
contains any packet transmitted to a VLAN by the CPU, including unknown unicast, multicast, broadcast, and CPU
forwarded Layer 2 traffic.
Index The policy number. This is the number you assigned the policy when
you configured it.
Action The action the router takes if a packet matches the comparison values
in the policy. The action can be one of the following:
• deny – The router drops packets that match this policy.
• permit – The router forwards packets that match this policy.
Source The source IP address the policy matches.
Destination The destination IP address the policy matches.
Protocol The IP protocol the policy matches. The protocol can be one of the
following:
•ICMP
• IGMP
• IGRP
• OSPF
•TCP
•UDP
Port The Layer 4 TCP or UDP port the policy checks for in packets. The
port can be displayed by its number or, for port types the router
recognizes, by the well-known name. For example, TCP port 80 can
be displayed as HTTP.
Note: This field applies only if the IP protocol is TCP or UDP.
Operator The comparison operator for TCP or UDP port names or numbers.
Note: This field applies only if the IP protocol is TCP or UDP.
Table 16.8: CLI Display of Global IP Configuration Information – Layer 3 Switch (Continued)
This Field... Displays...
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