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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3
May 2002
Chapter 4 IP Networking
Viewing the ONS 15454 SDH Routing Table
4.10 Viewing the ONS 15454 SDH Routing Table
ONS 15454 SDH routing information is displayed on the Maintenance > Routing Table tabs
(Figure 4-17). The routing table provides the following information:
• Destination—Displays the IP address of the destination network or host.
• Mask—Displays the subnet mask used to reach the destination host or network.
• Gateway—Displays the IP address of the gateway used to reach the destination network or host.
• Usage—Shows the number of times this route has been used.
• Interface—Shows the ONS 15454 SDH interface used to access the destination. Values are:
–
cpm0—the ONS 15454 SDH Ethernet interface, that is, the RJ-45 jack on the TCC-I and the
LAN connectors on the MIC-C/T/P FMEC.
–
pdcc0—an SDCC interface, that is, an STM-N trunk card identified as the SDCC termination.
–
lo0—a loopback interface
Figure 4-17 Viewing the ONS 15454 SDH routing table
Table 4-7 shows sample routing entries for an ONS 15454 SDH.
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Node viewMaintenance tabRouting Table tab
Table 4-7 Sample Routing Table Entries
Entry Destination Mask Gateway Interface
1 0.0.0.0 0.0.0.0 172.20.214.1 cpm0
2 172.20.214.0 255.255.255.0 172.20.214.92 cpm0
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