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Cisco 12000/10700 v3.1.1 Router Manager User Guide
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Chapter 10 Interface Perfo rm ance SRP Performanc e

Inner Ring Tab

The Inner Ring tab displays three areas: Counters for last x seconds, Utilization and Data Traffic
Counters for last x seconds
Ti me E la p se d—I ndicates the number of seconds that have elapsed in the current interval. The Time
Elapsed value ranges between 0-900. When the Ti me Elapsed is of v alue 0, all the counters in the dialog
are of value 0. For example, when the Time Elapsed is of value 100 sec, it means that all the counters
displaye d in this dial og are ca lculat ed using th e traffic in the last 100 seco nds.
Utilization
Bandwidth Utilization—The p ercentage bandwidth of the inner ring utilized in the specified time. For
exa mple , w hen the b and width u tiliz ation is 60, it me an s that the inner ring is utiliz ed at 6 0% on average
in the last Time Elapsed seconds.
Note T o get the c orrect bandwidth utilization, please ensure that the interface bandwidth is set to the maximum
value in IOS. To achieve this, run the “no bandwidth” command in the interface mode in IOS CLI.
Data Traff ic
The Data Traffic area has two panes: bits/sec an d Packets/sec.
The bits/sec area has the following attributes,
Transit Tr affic—The rate of the traffic passing through the inner ring at this node but not meant for this
node. The dis played value is in bits/sec, traffic in the last Time Elapsed seconds is considered for
calculation.
Node Traf fic—Th e rate of traffic on the inne r ring, re ached to/g oing fro m this host. The d isplayed v alue
is in bits/sec, traffic in th e last Time Elapsed s econds is considered for calculation.
No de Transm it Traffi c—The rate of traffic on the inner ring, transmitted by this node into the ring. The
displayed value is in bits/sec, traffic in the last Time Elapsed seconds is considered for calculation.
Node Receive Traffic—The rate of traffic on the inner ring, received by this node from the ring. The
displayed value is in bits/sec, traffic in the last Time Elapsed seconds is considered for calculation.
The Packets/sec area has the following attributes,
T ransit Traffic—The rate of traffic passing through the inner ring at this node but not meant for this node.
The displayed value is in Packets/sec, traffic in the last Time Elapsed seconds is considered for
calculation .
Node Traf fic—Th e rate of traffic on the inne r ring, re ached to/g oing fro m this host. The d isplayed v alue
is in Packets/sec, traffic in the last Time Elapsed seconds is considered for calculation.
No de Transm it Traffi c—The rate of traffic on the inner ring, transmitted by this node into the ring. The
displayed value is in Packets/sec, traffic in the last Time Elapsed seconds is considered for calculation.
Node Receive Traffic—The rate of traffic on the inner ring, received by this node from the ring. The
displayed value is in Packets/sec, traffic in the last Time Elapsed seconds is considered for calculation.