Document No. 10-300077, Issue 2 22-5
Monitoring and Configuring the Forwarding Cache
Figure 22-2. Frame Forwarding Statistics Web Page
2. See Tabl e 22-2 for a n explanation for the Frame Forward ing Statistics
Web page parameters.
Table 22-2. Frame Forwarding Statistics Web Page Parameters
Parameter Defines the...
FIRE Fabric Port/
Chip Index Fabric port associated with the layer 3 module. The P580
switch has 13 fabric ports: the P882 switch has 33 fabric
ports. The supervisor module slot uses one fabric port: the
media module slots each use two fabric ports. The
supervisor module slot uses fabric port 1, the first media
module slot uses fabric ports 2 and 3, and so on.
L3 Total (T2) Total number of frames received on the fabric port.
L3 Frame Cache
Hits Number of packets received on the fabric port that were
successfully matched against existing forwarding entries in
the layer 3 (L3) address cache.
Percent Cache
Hits Total percentage of successful matches between packets
received on a fabric port and the percent of those packets
that matched the L3 address cache entries.
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