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Monitoring IPv6 Forwarding Table Details for a Line Module
Purpose
Display details on the forwarding table for a specific line module only when IPv6 is configured on the router. These details include the memory used by each virtual router configured on the line module and free memory available on the module.
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Action
To display details on the forwarding table for a specific line module when IPv6 is configured on the router:
host1#show ipv6 forwarding-table slot 9
Free Memory = 32766 KB (99.99%)
Virtual Router Memory(KB) Load Errors Status
-------------------------------- -------------- ------------- --------------
default - - Not Resident
1 2 0 Valid Meaning
Table 36 lists the show ipv6 forwarding-table slot command output fields.
Table 36: show ipv6 forwarding-table slot Output Fields
Field Name | Field Description |
|---|---|
Free Memory | Amount of routing table memory free on the line module, in kilobytes |
Virtual Router | Name of the virtual routers configured on the line module |
Memory (KB) | Amount of routing table memory consumed by the virtual router, in kilobytes |
Load Errors | Count of errors made while loading the routing table on the line module. Records any failed routing table distribution attempt as an error. Attempts can fail for many reasons during normal operation; a failed attempt does not necessarily indicate a problem. It is normal to see many Load Errors per day. |
Status | Indicates whether the routing table for the virtual router is valid. If does not indicate Valid, then the routing table distribution has failed constantly for that virtual router. It is normal and appropriate behavior to indicate Valid while the Load Error field increases daily. |
