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Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter5 PNNI Commands dsppnni-mtu
dsppnni-mtu
Display PNNI Maximum Transfer Unit—display maximum supported size of the PNNI data packet.
The dsppnni-mtu command displays th e m a ximum PNNI packet si ze in number of bytes. This
command is primarily for configuring internetwork compatibility, but you can use it in lab trials to test
the affect of various packet sizes on the performance of the peer group.
Use cnfpnni-mtu to specify the PNNI packet size configurati on .
Cards on Which This Command Runs
PXM45
Syntax
dsppnni-mtu
Display Contents
The following parameters are disp layed for each node. The right column shows the label for each value
that appears in the dsppnni-mtu command . Th e lef t co lu mn m ap s e ach value to the corresponding
keyword in the cnfpnni-mtu command, and explains the argument function.
Related Commands
dsppnni-idb, cnfpnni-mtu
Attributes
Example
Displays the maximum packet s ize .
SanJose.7.PXM.a > cnfpnni-mtu 3002
SanJose.7.PXM.a > dsppnni-mtu
max packet size : 3002
SanJose.7.PXM.a >
max packet size The value of the max transmit unit mtu in number of bytes.
Range: 1024–8192
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